vim: src/testdir/test_lua.vim annotate

annotate src/testdir/test_lua.vim @ 24124:f4061617c438 v8.2.2603

patch 8.2.2603: Vim9: no effect if user command is also a function Commit: https://github.com/vim/vim/commit/77b10ffad4ebad15022614be4db2745f6a90f405 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 14 13:21:35 2021 +0100 patch 8.2.2603: Vim9: no effect if user command is also a function Problem: Vim9: no effect if user command is also a function. Solution: Check for paren following. (closes https://github.com/vim/vim/issues/7960)

author	Bram Moolenaar <Bram@vim.org>
date	Sun, 14 Mar 2021 13:30:03 +0100
parents	c424821dc031
children	e3d72ea162c3

rev	line source
10757 6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	1 " Tests for Lua.
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	2
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17049 diff changeset	3 source check.vim
22719 8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	4
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	5 " This test also works without the lua feature.
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	6 func Test_skip_lua()
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	7 if 0
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	8 lua print("Not executed")
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	9 endif
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	10 endfunc
8da5e18effc5 patch 8.2.1908: Lua is initialized even when not used Bram Moolenaar <Bram@vim.org> parents: 21283 diff changeset	11
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17049 diff changeset	12 CheckFeature lua
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	13 CheckFeature float
10757 6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	14
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	15 let s:luaver = split(split(luaeval('_VERSION'), ' ')[1], '\.')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	16 let s:major = str2nr(s:luaver[0])
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	17 let s:minor = str2nr(s:luaver[1])
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	18 if s:major < 5 \|\| (s:major == 5 && s:minor < 3)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	19 let s:lua_53_or_later = 0
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	20 else
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	21 let s:lua_53_or_later = 1
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	22 endif
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	23
15997 725255793949 patch 8.1.1004: function "luaV_setref()" not covered with tests Bram Moolenaar <Bram@vim.org> parents: 15328 diff changeset	24 func TearDown()
725255793949 patch 8.1.1004: function "luaV_setref()" not covered with tests Bram Moolenaar <Bram@vim.org> parents: 15328 diff changeset	25 " Run garbage collection after each test to exercise luaV_setref().
725255793949 patch 8.1.1004: function "luaV_setref()" not covered with tests Bram Moolenaar <Bram@vim.org> parents: 15328 diff changeset	26 call test_garbagecollect_now()
725255793949 patch 8.1.1004: function "luaV_setref()" not covered with tests Bram Moolenaar <Bram@vim.org> parents: 15328 diff changeset	27 endfunc
725255793949 patch 8.1.1004: function "luaV_setref()" not covered with tests Bram Moolenaar <Bram@vim.org> parents: 15328 diff changeset	28
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	29 " Check that switching to another buffer does not trigger ml_get error.
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	30 func Test_lua_command_new_no_ml_get_error()
10757 6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	31 new
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	32 let wincount = winnr('$')
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	33 call setline(1, ['one', 'two', 'three'])
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	34 luado vim.command("new")
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	35 call assert_equal(wincount + 1, winnr('$'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	36 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	37 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	38
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	39 " Test vim.command()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	40 func Test_lua_command()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	41 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	42 call setline(1, ['one', 'two', 'three'])
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	43 luado vim.command("1,2d_")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	44 call assert_equal(['three'], getline(1, '$'))
10757 6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	45 bwipe!
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	46 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	47
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	48 func Test_lua_luado()
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	49 new
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	50 call setline(1, ['one', 'two'])
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	51 luado return(linenr)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	52 call assert_equal(['1', '2'], getline(1, '$'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	53 close!
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	54
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	55 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	56 call assert_fails('luado string.format()',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	57 \ "[string \"vim chunk\"]:1: bad argument #1 to 'format' (string expected, got no value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	58 call assert_fails('luado func()',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	59 \ s:lua_53_or_later
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	60 \ ? "[string \"vim chunk\"]:1: attempt to call a nil value (global 'func')"
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	61 \ : "[string \"vim chunk\"]:1: attempt to call global 'func' (a nil value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	62 call assert_fails('luado error("failed")', "[string \"vim chunk\"]:1: failed")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	63 endfunc
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	64
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	65 " Test vim.eval()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	66 func Test_lua_eval()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	67 " lua.eval with a number
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	68 lua v = vim.eval('123')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	69 call assert_equal('number', luaeval('vim.type(v)'))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	70 call assert_equal(123, luaeval('v'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	71
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	72 " lua.eval with a string
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	73 lua v = vim.eval('"abc"')
17916 2e53305f2239 patch 8.1.1954: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	74 call assert_equal('string', 'vim.type(v)'->luaeval())
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	75 call assert_equal('abc', luaeval('v'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	76
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	77 " lua.eval with a list
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	78 lua v = vim.eval("['a']")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	79 call assert_equal('list', luaeval('vim.type(v)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	80 call assert_equal(['a'], luaeval('v'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	81
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	82 " lua.eval with a dict
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	83 lua v = vim.eval("{'a':'b'}")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	84 call assert_equal('dict', luaeval('vim.type(v)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	85 call assert_equal({'a':'b'}, luaeval('v'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	86
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	87 " lua.eval with a blob
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	88 lua v = vim.eval("0z00112233.deadbeef")
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	89 call assert_equal('blob', luaeval('vim.type(v)'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	90 call assert_equal(0z00112233.deadbeef, luaeval('v'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	91
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	92 " lua.eval with a float
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	93 lua v = vim.eval('3.14')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	94 call assert_equal('number', luaeval('vim.type(v)'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	95 call assert_equal(3.14, luaeval('v'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	96
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	97 " lua.eval with a bool
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	98 lua v = vim.eval('v:true')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	99 call assert_equal('number', luaeval('vim.type(v)'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	100 call assert_equal(1, luaeval('v'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	101 lua v = vim.eval('v:false')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	102 call assert_equal('number', luaeval('vim.type(v)'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	103 call assert_equal(0, luaeval('v'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	104
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	105 " lua.eval with a null
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	106 lua v = vim.eval('v:null')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	107 call assert_equal('nil', luaeval('vim.type(v)'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	108 call assert_equal(v:null, luaeval('v'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	109
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	110 call assert_fails('lua v = vim.eval(nil)',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	111 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got nil)")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	112 call assert_fails('lua v = vim.eval(true)',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	113 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got boolean)")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	114 call assert_fails('lua v = vim.eval({})',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	115 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got table)")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	116 call assert_fails('lua v = vim.eval(print)',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	117 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got function)")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	118 call assert_fails('lua v = vim.eval(vim.buffer())',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	119 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got userdata)")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	120
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	121 lua v = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	122 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	123
24073 c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	124 " Test luaeval() with lambda
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	125 func Test_luaeval_with_lambda()
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	126 lua function hello_luaeval_lambda(a, cb) return a .. cb() end
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	127 call assert_equal('helloworld',
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	128 \ luaeval('hello_luaeval_lambda(_A[1], _A[2])',
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	129 \ ['hello', {->'world'}]))
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	130 lua hello_luaeval_lambda = nil
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	131 endfunc
c424821dc031 patch 8.2.2578: Lua cannot handle a passed in lambda Bram Moolenaar <Bram@vim.org> parents: 22719 diff changeset	132
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	133 " Test vim.window()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	134 func Test_lua_window()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	135 e Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	136 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	137
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	138 " Window 1 (top window) contains Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	139 " Window 2 (bottom window) contains Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	140 call assert_equal('Xfoo1', luaeval('vim.window(1):buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	141 call assert_equal('Xfoo2', luaeval('vim.window(2):buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	142
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	143 " Window 3 does not exist so vim.window(3) should return nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	144 call assert_equal('nil', luaeval('tostring(vim.window(3))'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	145
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	146 call assert_fails("let n = luaeval('vim.window().xyz()')",
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	147 \ s:lua_53_or_later
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	148 \ ? "[string \"luaeval\"]:1: attempt to call a nil value (field 'xyz')"
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	149 \ : "[string \"luaeval\"]:1: attempt to call field 'xyz' (a nil value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	150 call assert_fails('lua vim.window().xyz = 1',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	151 \ "[string \"vim chunk\"]:1: invalid window property: `xyz'")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	152
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	153 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	154 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	155
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	156 " Test vim.window().height
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	157 func Test_lua_window_height()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	158 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	159 lua vim.window().height = 2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	160 call assert_equal(2, winheight(0))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	161 lua vim.window().height = vim.window().height + 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	162 call assert_equal(3, winheight(0))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	163 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	164 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	165
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	166 " Test vim.window().width
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	167 func Test_lua_window_width()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	168 vert new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	169 lua vim.window().width = 2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	170 call assert_equal(2, winwidth(0))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	171 lua vim.window().width = vim.window().width + 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	172 call assert_equal(3, winwidth(0))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	173 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	174 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	175
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	176 " Test vim.window().line and vim.window.col
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	177 func Test_lua_window_line_col()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	178 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	179 call setline(1, ['line1', 'line2', 'line3'])
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	180 lua vim.window().line = 2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	181 lua vim.window().col = 4
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	182 call assert_equal([0, 2, 4, 0], getpos('.'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	183 lua vim.window().line = vim.window().line + 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	184 lua vim.window().col = vim.window().col - 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	185 call assert_equal([0, 3, 3, 0], getpos('.'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	186
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	187 call assert_fails('lua vim.window().line = 10',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	188 \ '[string "vim chunk"]:1: line out of range')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	189 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	190 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	191
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	192 " Test vim.call
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	193 func Test_lua_call()
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	194 call assert_equal(has('lua'), luaeval('vim.call("has", "lua")'))
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	195 call assert_equal(printf("Hello %s", "vim"), luaeval('vim.call("printf", "Hello %s", "vim")'))
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	196
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	197 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	198 call assert_fails("call luaeval('vim.call(\"min\", 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)')",
21283 1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	199 \ s:lua_53_or_later
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	200 \ ? '[string "luaeval"]:1: Function called with too many arguments'
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	201 \ : 'Function called with too many arguments')
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	202 lua co = coroutine.create(function () print("hi") end)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	203 call assert_fails("call luaeval('vim.call(\"type\", co)')",
21283 1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	204 \ s:lua_53_or_later
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	205 \ ? '[string "luaeval"]:1: lua: cannot convert value'
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	206 \ : 'lua: cannot convert value')
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	207 lua co = nil
21283 1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	208 call assert_fails("call luaeval('vim.call(\"abc\")')",
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	209 \ ['E117:', s:lua_53_or_later ? '\[string "luaeval"]:1: lua: call_vim_function failed'
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	210 \ : 'lua: call_vim_function failed'])
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	211 endfunc
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	212
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	213 " Test vim.fn.*
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	214 func Test_lua_fn()
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	215 call assert_equal(has('lua'), luaeval('vim.fn.has("lua")'))
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	216 call assert_equal(printf("Hello %s", "vim"), luaeval('vim.fn.printf("Hello %s", "vim")'))
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	217 endfunc
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	218
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	219 " Test setting the current window
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	220 func Test_lua_window_set_current()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	221 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	222 lua w1 = vim.window()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	223 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	224 lua w2 = vim.window()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	225
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	226 call assert_equal('Xfoo2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	227 lua w1()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	228 call assert_equal('Xfoo1', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	229 lua w2()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	230 call assert_equal('Xfoo2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	231
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	232 lua w1, w2 = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	233 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	234 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	235
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	236 " Test vim.window().buffer
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	237 func Test_lua_window_buffer()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	238 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	239 lua w1 = vim.window()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	240 lua b1 = w1.buffer()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	241 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	242 lua w2 = vim.window()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	243 lua b2 = w2.buffer()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	244
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	245 lua b1()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	246 call assert_equal('Xfoo1', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	247 lua b2()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	248 call assert_equal('Xfoo2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	249
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	250 lua b1, b2, w1, w2 = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	251 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	252 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	253
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	254 " Test vim.window():previous() and vim.window():next()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	255 func Test_lua_window_next_previous()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	256 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	257 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	258 new Xfoo3
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	259 wincmd j
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	260
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	261 call assert_equal('Xfoo2', luaeval('vim.window().buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	262 call assert_equal('Xfoo1', luaeval('vim.window():next():buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	263 call assert_equal('Xfoo3', luaeval('vim.window():previous():buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	264
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	265 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	266 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	267
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	268 " Test vim.window():isvalid()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	269 func Test_lua_window_isvalid()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	270 new Xfoo
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	271 lua w = vim.window()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	272 call assert_true(luaeval('w:isvalid()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	273
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	274 " FIXME: how to test the case when isvalid() returns v:false?
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	275 " isvalid() gives errors when the window is deleted. Is it a bug?
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	276
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	277 lua w = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	278 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	279 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	280
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	281 " Test vim.buffer() with and without argument
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	282 func Test_lua_buffer()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	283 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	284 let bn1 = bufnr('%')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	285 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	286 let bn2 = bufnr('%')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	287
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	288 " Test vim.buffer() without argument.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	289 call assert_equal('Xfoo2', luaeval("vim.buffer().name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	290
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	291 " Test vim.buffer() with string argument.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	292 call assert_equal('Xfoo1', luaeval("vim.buffer('Xfoo1').name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	293 call assert_equal('Xfoo2', luaeval("vim.buffer('Xfoo2').name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	294
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	295 " Test vim.buffer() with integer argument.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	296 call assert_equal('Xfoo1', luaeval("vim.buffer(" . bn1 . ").name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	297 call assert_equal('Xfoo2', luaeval("vim.buffer(" . bn2 . ").name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	298
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	299 lua bn1, bn2 = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	300 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	301 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	302
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	303 " Test vim.buffer().name and vim.buffer().fname
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	304 func Test_lua_buffer_name()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	305 new
14296 396b71b242b2 patch 8.1.0164: luaeval('vim.buffer().name') returns an error Christian Brabandt <cb@256bit.org> parents: 14245 diff changeset	306 call assert_equal('', luaeval('vim.buffer().name'))
396b71b242b2 patch 8.1.0164: luaeval('vim.buffer().name') returns an error Christian Brabandt <cb@256bit.org> parents: 14245 diff changeset	307 call assert_equal('', luaeval('vim.buffer().fname'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	308 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	309
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	310 new Xfoo
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	311 call assert_equal('Xfoo', luaeval('vim.buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	312 call assert_equal(expand('%:p'), luaeval('vim.buffer().fname'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	313 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	314 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	315
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	316 " Test vim.buffer().number
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	317 func Test_lua_buffer_number()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	318 " All numbers in Lua are floating points number (no integers).
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	319 call assert_equal(bufnr('%'), float2nr(luaeval('vim.buffer().number')))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	320 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	321
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	322 " Test inserting lines in buffer.
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	323 func Test_lua_buffer_insert()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	324 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	325 lua vim.buffer()[1] = '3'
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	326 lua vim.buffer():insert('1', 0)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	327 lua vim.buffer():insert('2', 1)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	328 lua vim.buffer():insert('4', 10)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	329
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	330 call assert_equal(['1', '2', '3', '4'], getline(1, '$'))
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	331 call assert_equal('4', luaeval('vim.buffer()[4]'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	332 call assert_equal(v:null, luaeval('vim.buffer()[5]'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	333 call assert_equal(v:null, luaeval('vim.buffer()[{}]'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	334 call assert_fails('lua vim.buffer():xyz()',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	335 \ s:lua_53_or_later
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	336 \ ? "[string \"vim chunk\"]:1: attempt to call a nil value (method 'xyz')"
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	337 \ : "[string \"vim chunk\"]:1: attempt to call method 'xyz' (a nil value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	338 call assert_fails('lua vim.buffer()[1] = {}',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	339 \ '[string "vim chunk"]:1: wrong argument to change')
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	340 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	341 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	342
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	343 " Test deleting line in buffer
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	344 func Test_lua_buffer_delete()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	345 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	346 call setline(1, ['1', '2', '3'])
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	347 call cursor(3, 1)
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	348 lua vim.buffer()[2] = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	349 call assert_equal(['1', '3'], getline(1, '$'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	350
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	351 call assert_fails('lua vim.buffer()[3] = nil',
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	352 \ '[string "vim chunk"]:1: invalid line number')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	353 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	354 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	355
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	356 " Test #vim.buffer() i.e. number of lines in buffer
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	357 func Test_lua_buffer_number_lines()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	358 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	359 call setline(1, ['a', 'b', 'c'])
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	360 call assert_equal(3, luaeval('#vim.buffer()'))
10757 6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	361 bwipe!
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines Christian Brabandt <cb@256bit.org> parents: diff changeset	362 endfunc
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	363
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	364 " Test vim.buffer():next() and vim.buffer():previous()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	365 " Note that these functions get the next or previous buffers
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	366 " but do not switch buffer.
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	367 func Test_lua_buffer_next_previous()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	368 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	369 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	370 new Xfoo3
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	371 b Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	372
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	373 lua bn = vim.buffer():next()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	374 lua bp = vim.buffer():previous()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	375
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	376 call assert_equal('Xfoo2', luaeval('vim.buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	377 call assert_equal('Xfoo1', luaeval('bp.name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	378 call assert_equal('Xfoo3', luaeval('bn.name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	379
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	380 call assert_equal('Xfoo2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	381
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	382 lua bn()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	383 call assert_equal('Xfoo3', luaeval('vim.buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	384 call assert_equal('Xfoo3', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	385
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	386 lua bp()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	387 call assert_equal('Xfoo1', luaeval('vim.buffer().name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	388 call assert_equal('Xfoo1', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	389
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	390 lua bn, bp = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	391 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	392 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	393
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	394 " Test vim.buffer():isvalid()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	395 func Test_lua_buffer_isvalid()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	396 new Xfoo
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	397 lua b = vim.buffer()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	398 call assert_true(luaeval('b:isvalid()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	399
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	400 " FIXME: how to test the case when isvalid() returns v:false?
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	401 " isvalid() gives errors when the buffer is wiped. Is it a bug?
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	402
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	403 lua b = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	404 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	405 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	406
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	407 func Test_lua_list()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	408 call assert_equal([], luaeval('vim.list()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	409
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	410 let l = []
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	411 lua l = vim.eval('l')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	412 lua l:add(123)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	413 lua l:add('abc')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	414 lua l:add(true)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	415 lua l:add(false)
15328 f7130bc17248 patch 8.1.0672: the Lua interface doesn't know about v:null Bram Moolenaar <Bram@vim.org> parents: 14395 diff changeset	416 lua l:add(nil)
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	417 lua l:add(vim.eval("[1, 2, 3]"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	418 lua l:add(vim.eval("{'a':1, 'b':2, 'c':3}"))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	419 call assert_equal([123, 'abc', v:true, v:false, v:null, [1, 2, 3], {'a': 1, 'b': 2, 'c': 3}], l)
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	420 call assert_equal(7, luaeval('#l'))
14245 f445c5edb6af patch 8.1.0139: Lua tests fail on some platforms Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	421 call assert_match('^list: \%(0x\)\?\x\+$', luaeval('tostring(l)'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	422
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	423 lua l[1] = 124
08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	424 lua l[6] = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	425 lua l:insert('first')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	426 lua l:insert('xx', 3)
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	427 call assert_fails('lua l:insert("xx", -20)',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	428 \ '[string "vim chunk"]:1: invalid position')
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	429 call assert_equal(['first', 124, 'abc', 'xx', v:true, v:false, v:null, {'a': 1, 'b': 2, 'c': 3}], l)
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	430
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	431 lockvar 1 l
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	432 call assert_fails('lua l:add("x")', '[string "vim chunk"]:1: list is locked')
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	433 call assert_fails('lua l:insert(2)', '[string "vim chunk"]:1: list is locked')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	434 call assert_fails('lua l[9] = 1', '[string "vim chunk"]:1: list is locked')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	435
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	436 unlockvar l
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	437 let l = [1, 2]
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	438 lua ll = vim.eval('l')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	439 let x = luaeval("ll[3]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	440 call assert_equal(v:null, x)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	441 call assert_fails('let x = luaeval("ll:xyz(3)")',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	442 \ s:lua_53_or_later
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	443 \ ? "[string \"luaeval\"]:1: attempt to call a nil value (method 'xyz')"
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	444 \ : "[string \"luaeval\"]:1: attempt to call method 'xyz' (a nil value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	445 let y = luaeval("ll[{}]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	446 call assert_equal(v:null, y)
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	447
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	448 lua l = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	449 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	450
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	451 func Test_lua_list_table()
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	452 " See :help lua-vim
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	453 " Non-numeric keys should not be used to initialize the list
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	454 " so say = 'hi' should be ignored.
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	455 lua t = {3.14, 'hello', false, true, say = 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	456 call assert_equal([3.14, 'hello', v:false, v:true], luaeval('vim.list(t)'))
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	457 lua t = nil
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	458
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	459 call assert_fails('lua vim.list(1)', '[string "vim chunk"]:1: table expected, got number')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	460 call assert_fails('lua vim.list("x")', '[string "vim chunk"]:1: table expected, got string')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	461 call assert_fails('lua vim.list(print)', '[string "vim chunk"]:1: table expected, got function')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	462 call assert_fails('lua vim.list(true)', '[string "vim chunk"]:1: table expected, got boolean')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	463 endfunc
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	464
21060 89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	465 func Test_lua_list_table_insert_remove()
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	466 if !s:lua_53_or_later
21060 89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	467 throw 'Skipped: Lua version < 5.3'
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	468 endif
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	469
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	470 let l = [1, 2]
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	471 lua t = vim.eval('l')
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	472 lua table.insert(t, 10)
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	473 lua t[#t + 1] = 20
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	474 lua table.insert(t, 2, 30)
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	475 call assert_equal(l, [1, 30, 2, 10, 20])
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	476 lua table.remove(t, 2)
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	477 call assert_equal(l, [1, 2, 10, 20])
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	478 lua t[3] = nil
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	479 call assert_equal(l, [1, 2, 20])
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	480 lua removed_value = table.remove(t, 3)
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	481 call assert_equal(luaeval('removed_value'), 20)
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	482 lua t = nil
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	483 lua removed_value = nil
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	484 unlet l
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	485 endfunc
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove() Bram Moolenaar <Bram@vim.org> parents: 21030 diff changeset	486
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	487 " Test l() i.e. iterator on list
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	488 func Test_lua_list_iter()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	489 lua l = vim.list():add('foo'):add('bar')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	490 lua str = ''
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	491 lua for v in l() do str = str .. v end
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	492 call assert_equal('foobar', luaeval('str'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	493
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	494 lua str, l = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	495 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	496
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	497 func Test_lua_recursive_list()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	498 lua l = vim.list():add(1):add(2)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	499 lua l = l:add(l)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	500
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	501 call assert_equal(1, luaeval('l[1]'))
08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	502 call assert_equal(2, luaeval('l[2]'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	503
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	504 call assert_equal(1, luaeval('l[3][1]'))
08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	505 call assert_equal(2, luaeval('l[3][2]'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	506
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	507 call assert_equal(1, luaeval('l[3][3][1]'))
08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	508 call assert_equal(2, luaeval('l[3][3][2]'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	509
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	510 call assert_equal('[1, 2, [...]]', string(luaeval('l')))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	511
14245 f445c5edb6af patch 8.1.0139: Lua tests fail on some platforms Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	512 call assert_match('^list: \%(0x\)\?\x\+$', luaeval('tostring(l)'))
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	513 call assert_equal(luaeval('tostring(l)'), luaeval('tostring(l[3])'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	514
21030 08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	515 call assert_equal(luaeval('l'), luaeval('l[3]'))
08e284594211 patch 8.2.1066: Lua arrays are zero based Bram Moolenaar <Bram@vim.org> parents: 21006 diff changeset	516 call assert_equal(luaeval('l'), luaeval('l[3][3]'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	517
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	518 lua l = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	519 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	520
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	521 func Test_lua_dict()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	522 call assert_equal({}, luaeval('vim.dict()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	523
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	524 let d = {}
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	525 lua d = vim.eval('d')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	526 lua d[0] = 123
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	527 lua d[1] = "abc"
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	528 lua d[2] = true
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	529 lua d[3] = false
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	530 lua d[4] = vim.eval("[1, 2, 3]")
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	531 lua d[5] = vim.eval("{'a':1, 'b':2, 'c':3}")
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	532 call assert_equal({'0':123, '1':'abc', '2':v:true, '3':v:false, '4': [1, 2, 3], '5': {'a':1, 'b':2, 'c':3}}, d)
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	533 call assert_equal(6, luaeval('#d'))
14245 f445c5edb6af patch 8.1.0139: Lua tests fail on some platforms Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	534 call assert_match('^dict: \%(0x\)\?\x\+$', luaeval('tostring(d)'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	535
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	536 call assert_equal('abc', luaeval('d[1]'))
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	537 call assert_equal(v:null, luaeval('d[22]'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	538
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	539 lua d[0] = 124
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	540 lua d[4] = nil
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	541 call assert_equal({'0':124, '1':'abc', '2':v:true, '3':v:false, '5': {'a':1, 'b':2, 'c':3}}, d)
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	542
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	543 lockvar 1 d
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	544 call assert_fails('lua d[6] = 1', '[string "vim chunk"]:1: dict is locked')
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	545 unlockvar d
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	546
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	547 " Error case
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	548 lua d = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	549 lua d[''] = 10
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	550 call assert_fails("let t = luaeval('vim.dict(d)')",
21283 1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	551 \ s:lua_53_or_later
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	552 \ ? '[string "luaeval"]:1: table has empty key'
1d2c814f4bed patch 8.2.1192: Lua test fails with older Lua version Bram Moolenaar <Bram@vim.org> parents: 21269 diff changeset	553 \ : 'table has empty key')
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	554 let d = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	555 lua x = vim.eval('d')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	556 call assert_fails("lua x[''] = 10", '[string "vim chunk"]:1: empty key')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	557 lua x['a'] = nil
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	558 call assert_equal({}, d)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	559
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	560 " cannot assign funcrefs in the global scope
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	561 lua x = vim.eval('g:')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	562 call assert_fails("lua x['min'] = vim.funcref('max')",
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	563 \ '[string "vim chunk"]:1: cannot assign funcref to builtin scope')
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	564
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	565 lua d = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	566 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	567
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	568 func Test_lua_dict_table()
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	569 lua t = {key1 = 'x', key2 = 3.14, key3 = true, key4 = false}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	570 call assert_equal({'key1': 'x', 'key2': 3.14, 'key3': v:true, 'key4': v:false},
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	571 \ luaeval('vim.dict(t)'))
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	572
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	573 " Same example as in :help lua-vim.
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	574 lua t = {math.pi, false, say = 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	575 " FIXME: commented out as it currently does not work as documented:
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	576 " Expected {'say': 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	577 " but got {'1': 3.141593, '2': v:false, 'say': 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	578 " Is the documentation or the code wrong?
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	579 "call assert_equal({'say' : 'hi'}, luaeval('vim.dict(t)'))
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	580 lua t = nil
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	581
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	582 call assert_fails('lua vim.dict(1)', '[string "vim chunk"]:1: table expected, got number')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	583 call assert_fails('lua vim.dict("x")', '[string "vim chunk"]:1: table expected, got string')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	584 call assert_fails('lua vim.dict(print)', '[string "vim chunk"]:1: table expected, got function')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	585 call assert_fails('lua vim.dict(true)', '[string "vim chunk"]:1: table expected, got boolean')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	586 endfunc
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	587
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	588 " Test d() i.e. iterator on dictionary
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	589 func Test_lua_dict_iter()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	590 let d = {'a': 1, 'b':2}
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	591 lua d = vim.eval('d')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	592 lua str = ''
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	593 lua for k,v in d() do str = str .. k ..':' .. v .. ',' end
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	594 call assert_equal('a:1,b:2,', luaeval('str'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	595
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	596 lua str, d = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	597 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	598
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	599 func Test_lua_blob()
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	600 call assert_equal(0z, luaeval('vim.blob("")'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	601 call assert_equal(0z31326162, luaeval('vim.blob("12ab")'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	602 call assert_equal(0z00010203, luaeval('vim.blob("\x00\x01\x02\x03")'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	603 call assert_equal(0z8081FEFF, luaeval('vim.blob("\x80\x81\xfe\xff")'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	604
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	605 lua b = vim.blob("\x00\x00\x00\x00")
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	606 call assert_equal(0z00000000, luaeval('b'))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	607 call assert_equal(4, luaeval('#b'))
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	608 lua b[0], b[1], b[2], b[3] = 1, 32, 256, 0xff
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	609 call assert_equal(0z012000ff, luaeval('b'))
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	610 lua b[4] = string.byte("z", 1)
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	611 call assert_equal(0z012000ff.7a, luaeval('b'))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	612 call assert_equal(5, luaeval('#b'))
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	613 call assert_fails('lua b[#b+1] = 0x80', '[string "vim chunk"]:1: index out of range')
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	614 lua b:add("12ab")
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	615 call assert_equal(0z012000ff.7a313261.62, luaeval('b'))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	616 call assert_equal(9, luaeval('#b'))
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	617 call assert_fails('lua b:add(nil)', '[string "vim chunk"]:1: string expected, got nil')
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	618 call assert_fails('lua b:add(true)', '[string "vim chunk"]:1: string expected, got boolean')
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	619 call assert_fails('lua b:add({})', '[string "vim chunk"]:1: string expected, got table')
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	620 lua b = nil
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	621
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	622 let b = 0z0102
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	623 lua lb = vim.eval('b')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	624 let n = luaeval('lb[1]')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	625 call assert_equal(2, n)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	626 let n = luaeval('lb[6]')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	627 call assert_equal(v:null, n)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	628 call assert_fails('let x = luaeval("lb:xyz(3)")',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	629 \ s:lua_53_or_later
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	630 \ ? "[string \"luaeval\"]:1: attempt to call a nil value (method 'xyz')"
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	631 \ : "[string \"luaeval\"]:1: attempt to call method 'xyz' (a nil value)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	632 let y = luaeval("lb[{}]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	633 call assert_equal(v:null, y)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	634
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	635 lockvar b
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	636 call assert_fails('lua lb[1] = 2', '[string "vim chunk"]:1: blob is locked')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	637 call assert_fails('lua lb:add("12")', '[string "vim chunk"]:1: blob is locked')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	638
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	639 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	640 lua t = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	641 call assert_fails('lua b = vim.blob(t)',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	642 \ '[string "vim chunk"]:1: string expected, got table')
16076 a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	643 endfunc
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob Bram Moolenaar <Bram@vim.org> parents: 16028 diff changeset	644
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	645 func Test_lua_funcref()
14235 e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	646 function I(x)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	647 return a:x
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	648 endfunction
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	649 let R = function('I')
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	650 lua i1 = vim.funcref"I"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	651 lua i2 = vim.eval"R"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	652 lua msg = "funcref\|test\|" .. (#i2(i1) == #i1(i2) and "OK" or "FAIL")
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	653 lua msg = vim.funcref"tr"(msg, "\|", " ")
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	654 call assert_equal("funcref test OK", luaeval('msg'))
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	655
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	656 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	657 call assert_fails('lua f1 = vim.funcref("")',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	658 \ '[string "vim chunk"]:1: invalid function name: ')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	659 call assert_fails('lua f1 = vim.funcref("10")',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	660 \ '[string "vim chunk"]:1: invalid function name: 10')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	661 let fname = test_null_string()
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	662 call assert_fails('lua f1 = vim.funcref(fname)',
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	663 \ "[string \"vim chunk\"]:1: bad argument #1 to 'funcref' (string expected, got nil)")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	664 call assert_fails('lua vim.funcref("abc")()',
21269 0a8322506058 patch 8.2.1185: some other tests fail Bram Moolenaar <Bram@vim.org> parents: 21108 diff changeset	665 \ ['E117:', '\[string "vim chunk"]:1: cannot call funcref'])
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	666
14235 e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	667 " dict funcref
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	668 function Mylen() dict
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	669 return len(self.data)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	670 endfunction
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	671 let l = [0, 1, 2, 3]
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	672 let mydict = {'data': l}
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	673 lua d = vim.eval"mydict"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	674 lua d.len = vim.funcref"Mylen" -- assign d as 'self'
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	675 lua res = (d.len() == vim.funcref"len"(vim.eval"l")) and "OK" or "FAIL"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	676 call assert_equal("OK", luaeval('res'))
16028 8ad2cda3757d patch 8.1.1019: Lua: may garbage collect function reference in use Bram Moolenaar <Bram@vim.org> parents: 15997 diff changeset	677 call assert_equal(function('Mylen', {'data': l, 'len': function('Mylen')}), mydict.len)
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	678
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	679 lua i1, i2, msg, d, res = nil
14235 e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	680 endfunc
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	681
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	682 " Test vim.type()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	683 func Test_lua_type()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	684 " The following values are identical to Lua's type function.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	685 call assert_equal('string', luaeval('vim.type("foo")'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	686 call assert_equal('number', luaeval('vim.type(1)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	687 call assert_equal('number', luaeval('vim.type(1.2)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	688 call assert_equal('function', luaeval('vim.type(print)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	689 call assert_equal('table', luaeval('vim.type({})'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	690 call assert_equal('boolean', luaeval('vim.type(true)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	691 call assert_equal('boolean', luaeval('vim.type(false)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	692 call assert_equal('nil', luaeval('vim.type(nil)'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	693
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	694 " The following values are specific to Vim.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	695 call assert_equal('window', luaeval('vim.type(vim.window())'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	696 call assert_equal('buffer', luaeval('vim.type(vim.buffer())'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	697 call assert_equal('list', luaeval('vim.type(vim.list())'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	698 call assert_equal('dict', luaeval('vim.type(vim.dict())'))
14235 e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref Christian Brabandt <cb@256bit.org> parents: 14230 diff changeset	699 call assert_equal('funcref', luaeval('vim.type(vim.funcref("Test_type"))'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	700 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	701
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	702 " Test vim.open()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	703 func Test_lua_open()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	704 call assert_notmatch('XOpen', execute('ls'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	705
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	706 " Open a buffer XOpen1, but do not jump to it.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	707 lua b = vim.open('XOpen1')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	708 call assert_equal('XOpen1', luaeval('b.name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	709 call assert_equal('', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	710
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	711 call assert_match('XOpen1', execute('ls'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	712 call assert_notequal('XOpen2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	713
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	714 " Open a buffer XOpen2 and jump to it.
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	715 lua b = vim.open('XOpen2')()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	716 call assert_equal('XOpen2', luaeval('b.name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	717 call assert_equal('XOpen2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	718
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	719 lua b = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	720 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	721 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	722
20609 054ba681412d patch 8.2.0858: not easy to require Lua modules Bram Moolenaar <Bram@vim.org> parents: 20441 diff changeset	723 func Test_update_package_paths()
054ba681412d patch 8.2.0858: not easy to require Lua modules Bram Moolenaar <Bram@vim.org> parents: 20441 diff changeset	724 set runtimepath+=./testluaplugin
054ba681412d patch 8.2.0858: not easy to require Lua modules Bram Moolenaar <Bram@vim.org> parents: 20441 diff changeset	725 call assert_equal("hello from lua", luaeval("require('testluaplugin').hello()"))
054ba681412d patch 8.2.0858: not easy to require Lua modules Bram Moolenaar <Bram@vim.org> parents: 20441 diff changeset	726 endfunc
054ba681412d patch 8.2.0858: not easy to require Lua modules Bram Moolenaar <Bram@vim.org> parents: 20441 diff changeset	727
21006 ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	728 func Vim_func_call_lua_callback(Concat, Cb)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	729 let l:message = a:Concat("hello", "vim")
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	730 call a:Cb(l:message)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	731 endfunc
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	732
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	733 func Test_pass_lua_callback_to_vim_from_lua()
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	734 lua pass_lua_callback_to_vim_from_lua_result = ""
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	735 call assert_equal("", luaeval("pass_lua_callback_to_vim_from_lua_result"))
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	736 lua <<EOF
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	737 vim.funcref('Vim_func_call_lua_callback')(
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	738 function(greeting, message)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	739 return greeting .. " " .. message
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	740 end,
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	741 function(message)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	742 pass_lua_callback_to_vim_from_lua_result = message
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	743 end)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	744 EOF
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	745 call assert_equal("hello vim", luaeval("pass_lua_callback_to_vim_from_lua_result"))
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	746 endfunc
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	747
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	748 func Vim_func_call_metatable_lua_callback(Greet)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	749 return a:Greet("world")
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	750 endfunc
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	751
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	752 func Test_pass_lua_metatable_callback_to_vim_from_lua()
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	753 let result = luaeval("vim.funcref('Vim_func_call_metatable_lua_callback')(setmetatable({ space = ' '}, { __call = function(tbl, msg) return 'hello' .. tbl.space .. msg end }) )")
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	754 call assert_equal("hello world", result)
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	755 endfunc
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim Bram Moolenaar <Bram@vim.org> parents: 20609 diff changeset	756
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	757 " Test vim.line()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	758 func Test_lua_line()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	759 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	760 call setline(1, ['first line', 'second line'])
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	761 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	762 call assert_equal('first line', luaeval('vim.line()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	763 2
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	764 call assert_equal('second line', luaeval('vim.line()'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	765 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	766 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	767
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	768 " Test vim.beep()
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	769 func Test_lua_beep()
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	770 call assert_beeps('lua vim.beep()')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	771 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	772
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	773 " Test errors in luaeval()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	774 func Test_luaeval_error()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	775 " Compile error
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	776 call assert_fails("call luaeval('-nil')",
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	777 \ '[string "luaeval"]:1: attempt to perform arithmetic on a nil value')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	778 call assert_fails("call luaeval(']')",
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	779 \ "[string \"luaeval\"]:1: unexpected symbol near ']'")
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	780 lua co = coroutine.create(function () print("hi") end)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	781 call assert_fails('let i = luaeval("co")', 'luaeval: cannot convert value')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	782 lua co = nil
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	783 call assert_fails('let m = luaeval("{}")', 'luaeval: cannot convert value')
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	784 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	785
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	786 " Test :luafile foo.lua
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	787 func Test_luafile()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	788 call delete('Xlua_file')
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	789 call writefile(["str = 'hello'", "num = 123" ], 'Xlua_file')
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	790 call setfperm('Xlua_file', 'r-xr-xr-x')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	791
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	792 luafile Xlua_file
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	793 call assert_equal('hello', luaeval('str'))
20441 86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua Bram Moolenaar <Bram@vim.org> parents: 20233 diff changeset	794 call assert_equal(123, luaeval('num'))
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	795
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	796 lua str, num = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	797 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	798 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	799
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	800 " Test :luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	801 func Test_luafile_percent()
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	802 new Xlua_file
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	803 append
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	804 str, num = 'foo', 321.0
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	805 print(string.format('str=%s, num=%d', str, num))
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	806 .
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	807 w!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	808 luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	809 let msg = split(execute('message'), "\n")[-1]
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	810 call assert_equal('str=foo, num=321', msg)
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	811
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	812 lua str, num = nil
14230 2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	813 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	814 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style Christian Brabandt <cb@256bit.org> parents: 10757 diff changeset	815 endfunc
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	816
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	817 " Test :luafile with syntax error
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	818 func Test_luafile_error()
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	819 new Xlua_file
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	820 call writefile(['nil = 0' ], 'Xlua_file')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	821 call setfperm('Xlua_file', 'r-xr-xr-x')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	822
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	823 call assert_fails('luafile Xlua_file', "Xlua_file:1: unexpected symbol near 'nil'")
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	824
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	825 call delete('Xlua_file')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	826 bwipe!
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 14235 diff changeset	827 endfunc
14395 c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	828
21108 43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	829 " Test for dealing with strings containing newlines and null character
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	830 func Test_lua_string_with_newline()
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	831 let x = execute('lua print("Hello\nWorld")')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	832 call assert_equal("\nHello\nWorld", x)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	833 new
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	834 lua k = vim.buffer(vim.eval('bufnr()'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	835 lua k:insert("Hello\0World", 0)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	836 call assert_equal(["Hello\nWorld", ''], getline(1, '$'))
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	837 close!
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	838 endfunc
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua Bram Moolenaar <Bram@vim.org> parents: 21060 diff changeset	839
19249 2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	840 func Test_lua_set_cursor()
14395 c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	841 " Check that setting the cursor position works.
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	842 new
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	843 call setline(1, ['first line', 'second line'])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	844 normal gg
20045 04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	845 lua << trim EOF
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	846 w = vim.window()
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	847 w.line = 1
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	848 w.col = 5
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	849 EOF
14395 c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	850 call assert_equal([1, 5], [line('.'), col('.')])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	851
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	852 " Check that movement after setting cursor position keeps current column.
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	853 normal j
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	854 call assert_equal([2, 5], [line('.'), col('.')])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces Christian Brabandt <cb@256bit.org> parents: 14296 diff changeset	855 endfunc
20045 04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	856
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	857 " Test for various heredoc syntax
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	858 func Test_lua_heredoc()
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	859 lua << END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	860 vim.command('let s = "A"')
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	861 END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	862 lua <<
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	863 vim.command('let s ..= "B"')
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	864 .
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	865 lua << trim END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	866 vim.command('let s ..= "C"')
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	867 END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	868 lua << trim
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	869 vim.command('let s ..= "D"')
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	870 .
20233 5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker Bram Moolenaar <Bram@vim.org> parents: 20045 diff changeset	871 lua << trim eof
5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker Bram Moolenaar <Bram@vim.org> parents: 20045 diff changeset	872 vim.command('let s ..= "E"')
5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker Bram Moolenaar <Bram@vim.org> parents: 20045 diff changeset	873 eof
5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker Bram Moolenaar <Bram@vim.org> parents: 20045 diff changeset	874 call assert_equal('ABCDE', s)
20045 04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	875 endfunc
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	876
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim" Bram Moolenaar <Bram@vim.org> parents: 19249 diff changeset	877 " vim: shiftwidth=2 sts=2 expandtab

Mercurial > vim

annotate src/testdir/test_lua.vim @ 24124:f4061617c438 v8.2.2603