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annotate src/testdir/test_lua.vim @ 24476:e79d1475fc89 v8.2.2778

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patch 8.2.2778: problem restoring 'packpath' in session Commit: https://github.com/vim/vim/commit/d23b714d8b9ed8e16ef553098acc6da0979e94fc Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 17 21:04:34 2021 +0200 patch 8.2.2778: problem restoring 'packpath' in session Problem: Problem restoring 'packpath' in session. Solution: Let "skiprtp" also apply to 'packpath'.
author Bram Moolenaar <Bram@vim.org>
date Sat, 17 Apr 2021 21:15:03 +0200
parents 0878f0fd349b
children 3a8b61b31724
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for Lua.
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2
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3 source check.vim
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4
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5 " This test also works without the lua feature.
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6 func Test_skip_lua()
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7 if 0
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8 lua print("Not executed")
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9 endif
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10 endfunc
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11
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12 CheckFeature lua
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13 CheckFeature float
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14
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15 " Depending on the lua version, the error messages are different.
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16 let [s:major, s:minor, s:patch] = luaeval('vim.lua_version')->split('\.')->map({-> str2nr(v:val)})
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17 let s:lua_53_or_later = 0
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18 let s:lua_543_or_later = 0
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19 if (s:major == 5 && s:minor >= 3) || s:major > 5
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20 let s:lua_53_or_later = 1
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21 if (s:major == 5
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22 \ && ((s:minor == 4 && s:patch >= 3) || s:minor > 4))
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23 \ || s:major > 5
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24 let s:lua_543_or_later = 1
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25 endif
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26 endif
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27
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28 func TearDown()
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29 " Run garbage collection after each test to exercise luaV_setref().
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30 call test_garbagecollect_now()
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31 endfunc
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32
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33 " Check that switching to another buffer does not trigger ml_get error.
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34 func Test_lua_command_new_no_ml_get_error()
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35 new
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36 let wincount = winnr('$')
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37 call setline(1, ['one', 'two', 'three'])
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38 luado vim.command("new")
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39 call assert_equal(wincount + 1, winnr('$'))
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40 %bwipe!
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41 endfunc
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42
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43 " Test vim.command()
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44 func Test_lua_command()
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45 new
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46 call setline(1, ['one', 'two', 'three'])
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47 luado vim.command("1,2d_")
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48 call assert_equal(['three'], getline(1, '$'))
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49 bwipe!
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50 endfunc
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51
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52 func Test_lua_luado()
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53 new
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54 call setline(1, ['one', 'two'])
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55 luado return(linenr)
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56 call assert_equal(['1', '2'], getline(1, '$'))
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57 close!
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58
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59 " Error cases
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60 call assert_fails('luado string.format()',
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61 \ "[string \"vim chunk\"]:1: bad argument #1 to 'format' (string expected, got no value)")
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62 if s:lua_543_or_later
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63 let msg = "[string \"vim chunk\"]:1: global 'func' is not callable (a nil value)"
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64 elseif s:lua_53_or_later
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65 let msg = "[string \"vim chunk\"]:1: attempt to call a nil value (global 'func')"
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66 else
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67 let msg = "[string \"vim chunk\"]:1: attempt to call global 'func' (a nil value)"
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68 endif
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69 call assert_fails('luado func()', msg)
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70 call assert_fails('luado error("failed")', "[string \"vim chunk\"]:1: failed")
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71 endfunc
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72
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73 " Test vim.eval()
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74 func Test_lua_eval()
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75 " lua.eval with a number
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76 lua v = vim.eval('123')
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77 call assert_equal('number', luaeval('vim.type(v)'))
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78 call assert_equal(123, luaeval('v'))
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79
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80 " lua.eval with a string
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81 lua v = vim.eval('"abc"')
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82 call assert_equal('string', 'vim.type(v)'->luaeval())
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83 call assert_equal('abc', luaeval('v'))
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84
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85 " lua.eval with a list
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86 lua v = vim.eval("['a']")
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87 call assert_equal('list', luaeval('vim.type(v)'))
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88 call assert_equal(['a'], luaeval('v'))
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89
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90 " lua.eval with a dict
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91 lua v = vim.eval("{'a':'b'}")
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92 call assert_equal('dict', luaeval('vim.type(v)'))
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93 call assert_equal({'a':'b'}, luaeval('v'))
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94
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95 " lua.eval with a blob
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96 lua v = vim.eval("0z00112233.deadbeef")
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97 call assert_equal('blob', luaeval('vim.type(v)'))
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98 call assert_equal(0z00112233.deadbeef, luaeval('v'))
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99
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100 " lua.eval with a float
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101 lua v = vim.eval('3.14')
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102 call assert_equal('number', luaeval('vim.type(v)'))
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103 call assert_equal(3.14, luaeval('v'))
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104
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105 " lua.eval with a bool
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106 lua v = vim.eval('v:true')
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107 call assert_equal('number', luaeval('vim.type(v)'))
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108 call assert_equal(1, luaeval('v'))
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109 lua v = vim.eval('v:false')
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110 call assert_equal('number', luaeval('vim.type(v)'))
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111 call assert_equal(0, luaeval('v'))
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112
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113 " lua.eval with a null
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114 lua v = vim.eval('v:null')
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115 call assert_equal('nil', luaeval('vim.type(v)'))
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116 call assert_equal(v:null, luaeval('v'))
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117
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118 call assert_fails('lua v = vim.eval(nil)',
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119 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got nil)")
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120 call assert_fails('lua v = vim.eval(true)',
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121 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got boolean)")
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122 call assert_fails('lua v = vim.eval({})',
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123 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got table)")
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124 call assert_fails('lua v = vim.eval(print)',
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125 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got function)")
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126 call assert_fails('lua v = vim.eval(vim.buffer())',
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127 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got userdata)")
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128
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129 lua v = nil
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130 endfunc
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131
24073
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132 " Test luaeval() with lambda
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133 func Test_luaeval_with_lambda()
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134 lua function hello_luaeval_lambda(a, cb) return a .. cb() end
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135 call assert_equal('helloworld',
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136 \ luaeval('hello_luaeval_lambda(_A[1], _A[2])',
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137 \ ['hello', {->'world'}]))
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138 lua hello_luaeval_lambda = nil
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139 endfunc
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140
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141 " Test vim.window()
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142 func Test_lua_window()
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143 e Xfoo2
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144 new Xfoo1
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145
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146 " Window 1 (top window) contains Xfoo1
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147 " Window 2 (bottom window) contains Xfoo2
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148 call assert_equal('Xfoo1', luaeval('vim.window(1):buffer().name'))
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149 call assert_equal('Xfoo2', luaeval('vim.window(2):buffer().name'))
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150
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151 " Window 3 does not exist so vim.window(3) should return nil
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152 call assert_equal('nil', luaeval('tostring(vim.window(3))'))
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153
24311
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154 if s:lua_543_or_later
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155 let msg = "[string \"luaeval\"]:1: field 'xyz' is not callable (a nil value)"
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156 elseif s:lua_53_or_later
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157 let msg = "[string \"luaeval\"]:1: attempt to call a nil value (field 'xyz')"
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158 else
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159 let msg = "[string \"luaeval\"]:1: attempt to call field 'xyz' (a nil value)"
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160 endif
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161 call assert_fails("let n = luaeval('vim.window().xyz()')", msg)
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162 call assert_fails('lua vim.window().xyz = 1',
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163 \ "[string \"vim chunk\"]:1: invalid window property: `xyz'")
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164
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165 %bwipe!
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166 endfunc
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167
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168 " Test vim.window().height
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169 func Test_lua_window_height()
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170 new
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171 lua vim.window().height = 2
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172 call assert_equal(2, winheight(0))
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173 lua vim.window().height = vim.window().height + 1
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174 call assert_equal(3, winheight(0))
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175 bwipe!
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176 endfunc
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177
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178 " Test vim.window().width
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179 func Test_lua_window_width()
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180 vert new
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181 lua vim.window().width = 2
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182 call assert_equal(2, winwidth(0))
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183 lua vim.window().width = vim.window().width + 1
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184 call assert_equal(3, winwidth(0))
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185 bwipe!
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186 endfunc
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187
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188 " Test vim.window().line and vim.window.col
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189 func Test_lua_window_line_col()
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190 new
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191 call setline(1, ['line1', 'line2', 'line3'])
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192 lua vim.window().line = 2
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193 lua vim.window().col = 4
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194 call assert_equal([0, 2, 4, 0], getpos('.'))
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195 lua vim.window().line = vim.window().line + 1
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196 lua vim.window().col = vim.window().col - 1
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197 call assert_equal([0, 3, 3, 0], getpos('.'))
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198
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199 call assert_fails('lua vim.window().line = 10',
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200 \ '[string "vim chunk"]:1: line out of range')
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201 bwipe!
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202 endfunc
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203
20441
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204 " Test vim.call
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205 func Test_lua_call()
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206 call assert_equal(has('lua'), luaeval('vim.call("has", "lua")'))
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207 call assert_equal(printf("Hello %s", "vim"), luaeval('vim.call("printf", "Hello %s", "vim")'))
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208
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209 " Error cases
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210 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
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211 \ s:lua_53_or_later
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212 \ ? '[string "luaeval"]:1: Function called with too many arguments'
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213 \ : 'Function called with too many arguments')
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214 lua co = coroutine.create(function () print("hi") end)
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215 call assert_fails("call luaeval('vim.call(\"type\", co)')",
21283
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216 \ s:lua_53_or_later
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217 \ ? '[string "luaeval"]:1: lua: cannot convert value'
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218 \ : 'lua: cannot convert value')
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219 lua co = nil
21283
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220 call assert_fails("call luaeval('vim.call(\"abc\")')",
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221 \ ['E117:', s:lua_53_or_later ? '\[string "luaeval"]:1: lua: call_vim_function failed'
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diff changeset
222 \ : 'lua: call_vim_function failed'])
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diff changeset
223 endfunc
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diff changeset
224
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225 " Test vim.fn.*
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226 func Test_lua_fn()
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diff changeset
227 call assert_equal(has('lua'), luaeval('vim.fn.has("lua")'))
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228 call assert_equal(printf("Hello %s", "vim"), luaeval('vim.fn.printf("Hello %s", "vim")'))
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diff changeset
229 endfunc
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230
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231 " Test setting the current window
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232 func Test_lua_window_set_current()
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233 new Xfoo1
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234 lua w1 = vim.window()
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235 new Xfoo2
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236 lua w2 = vim.window()
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237
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238 call assert_equal('Xfoo2', bufname('%'))
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diff changeset
239 lua w1()
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240 call assert_equal('Xfoo1', bufname('%'))
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241 lua w2()
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diff changeset
242 call assert_equal('Xfoo2', bufname('%'))
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diff changeset
243
14239
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244 lua w1, w2 = nil
14230
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245 %bwipe!
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246 endfunc
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247
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248 " Test vim.window().buffer
19249
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249 func Test_lua_window_buffer()
14230
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250 new Xfoo1
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251 lua w1 = vim.window()
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diff changeset
252 lua b1 = w1.buffer()
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253 new Xfoo2
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254 lua w2 = vim.window()
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255 lua b2 = w2.buffer()
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256
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257 lua b1()
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diff changeset
258 call assert_equal('Xfoo1', bufname('%'))
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259 lua b2()
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260 call assert_equal('Xfoo2', bufname('%'))
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261
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262 lua b1, b2, w1, w2 = nil
14230
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263 %bwipe!
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264 endfunc
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265
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266 " Test vim.window():previous() and vim.window():next()
19249
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diff changeset
267 func Test_lua_window_next_previous()
14230
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268 new Xfoo1
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269 new Xfoo2
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270 new Xfoo3
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271 wincmd j
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272
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273 call assert_equal('Xfoo2', luaeval('vim.window().buffer().name'))
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274 call assert_equal('Xfoo1', luaeval('vim.window():next():buffer().name'))
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275 call assert_equal('Xfoo3', luaeval('vim.window():previous():buffer().name'))
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276
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277 %bwipe!
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278 endfunc
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279
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280 " Test vim.window():isvalid()
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
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diff changeset
281 func Test_lua_window_isvalid()
14230
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282 new Xfoo
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283 lua w = vim.window()
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diff changeset
284 call assert_true(luaeval('w:isvalid()'))
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285
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parents: 10757
diff changeset
286 " FIXME: how to test the case when isvalid() returns v:false?
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parents: 10757
diff changeset
287 " isvalid() gives errors when the window is deleted. Is it a bug?
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288
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289 lua w = nil
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290 bwipe!
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291 endfunc
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292
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293 " Test vim.buffer() with and without argument
19249
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Bram Moolenaar <Bram@vim.org>
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diff changeset
294 func Test_lua_buffer()
14230
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diff changeset
295 new Xfoo1
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diff changeset
296 let bn1 = bufnr('%')
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diff changeset
297 new Xfoo2
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298 let bn2 = bufnr('%')
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299
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diff changeset
300 " Test vim.buffer() without argument.
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diff changeset
301 call assert_equal('Xfoo2', luaeval("vim.buffer().name"))
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302
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diff changeset
303 " Test vim.buffer() with string argument.
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diff changeset
304 call assert_equal('Xfoo1', luaeval("vim.buffer('Xfoo1').name"))
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diff changeset
305 call assert_equal('Xfoo2', luaeval("vim.buffer('Xfoo2').name"))
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diff changeset
306
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diff changeset
307 " Test vim.buffer() with integer argument.
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diff changeset
308 call assert_equal('Xfoo1', luaeval("vim.buffer(" . bn1 . ").name"))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
309 call assert_equal('Xfoo2', luaeval("vim.buffer(" . bn2 . ").name"))
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310
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diff changeset
311 lua bn1, bn2 = nil
14230
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312 %bwipe!
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313 endfunc
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Christian Brabandt <cb@256bit.org>
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314
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
315 " Test vim.buffer().name and vim.buffer().fname
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
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diff changeset
316 func Test_lua_buffer_name()
14230
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diff changeset
317 new
14296
396b71b242b2 patch 8.1.0164: luaeval('vim.buffer().name') returns an error
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diff changeset
318 call assert_equal('', luaeval('vim.buffer().name'))
396b71b242b2 patch 8.1.0164: luaeval('vim.buffer().name') returns an error
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parents: 14245
diff changeset
319 call assert_equal('', luaeval('vim.buffer().fname'))
14230
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diff changeset
320 bwipe!
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diff changeset
321
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diff changeset
322 new Xfoo
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diff changeset
323 call assert_equal('Xfoo', luaeval('vim.buffer().name'))
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diff changeset
324 call assert_equal(expand('%:p'), luaeval('vim.buffer().fname'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
325 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
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diff changeset
326 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
327
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
328 " 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
329 func Test_lua_buffer_number()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
330 " All numbers in Lua are floating points number (no integers).
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
331 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
332 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
333
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
334 " 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
335 func Test_lua_buffer_insert()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
336 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
337 lua vim.buffer()[1] = '3'
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
338 lua vim.buffer():insert('1', 0)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
339 lua vim.buffer():insert('2', 1)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
340 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
341
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
342 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
343 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
344 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
345 call assert_equal(v:null, luaeval('vim.buffer()[{}]'))
24311
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
346 if s:lua_543_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
347 let msg = "[string \"vim chunk\"]:1: method 'xyz' is not callable (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
348 elseif s:lua_53_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
349 let msg = "[string \"vim chunk\"]:1: attempt to call a nil value (method 'xyz')"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
350 else
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
351 let msg = "[string \"vim chunk\"]:1: attempt to call method 'xyz' (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
352 endif
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
353 call assert_fails('lua vim.buffer():xyz()', msg)
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
354 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
355 \ '[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
356 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
357 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
358
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
359 " 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
360 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
361 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
362 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
363 call cursor(3, 1)
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
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diff changeset
364 lua vim.buffer()[2] = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
365 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
366
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
367 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
368 \ '[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
369 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
370 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
371
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
372 " 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
373 func Test_lua_buffer_number_lines()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
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diff changeset
374 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
375 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
376 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
377 bwipe!
6c3d42d18366 patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
378 endfunc
14230
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 " 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
381 " 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
382 " 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
383 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
384 new Xfoo1
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
385 new Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
386 new Xfoo3
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
387 b Xfoo2
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
388
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
389 lua bn = vim.buffer():next()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
390 lua bp = vim.buffer():previous()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
391
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
392 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
393 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
394 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
395
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
396 call assert_equal('Xfoo2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
397
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
398 lua bn()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
399 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
400 call assert_equal('Xfoo3', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
401
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
402 lua bp()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
403 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
404 call assert_equal('Xfoo1', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
405
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
406 lua bn, bp = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
407 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
408 endfunc
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 " 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
411 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
412 new Xfoo
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
413 lua b = vim.buffer()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
414 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
415
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
416 " 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
417 " 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
418
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
419 lua b = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
420 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
421 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
422
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
423 func Test_lua_list()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
424 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
425
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
426 let l = []
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
427 lua l = vim.eval('l')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
428 lua l:add(123)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
429 lua l:add('abc')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
430 lua l:add(true)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
431 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
432 lua l:add(nil)
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
433 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
434 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
435 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
436 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
437 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
438
21030
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
439 lua l[1] = 124
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
440 lua l[6] = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
441 lua l:insert('first')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
442 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
443 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
444 \ '[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
445 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
446
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
447 lockvar 1 l
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
448 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
449 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
450 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
451
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
452 unlockvar l
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
453 let l = [1, 2]
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
454 lua ll = vim.eval('l')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
455 let x = luaeval("ll[3]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
456 call assert_equal(v:null, x)
24311
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
457 if s:lua_543_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
458 let msg = "[string \"luaeval\"]:1: method 'xyz' is not callable (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
459 elseif s:lua_53_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
460 let msg = "[string \"luaeval\"]:1: attempt to call a nil value (method 'xyz')"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
461 else
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
462 let msg = "[string \"luaeval\"]:1: attempt to call method 'xyz' (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
463 endif
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
464 call assert_fails('let x = luaeval("ll:xyz(3)")', msg)
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
465 let y = luaeval("ll[{}]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
466 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
467
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
468 lua l = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
469 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
470
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
471 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
472 " 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
473 " 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
474 " 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
475 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
476 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
477 lua t = nil
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
478
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
479 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
480 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
481 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
482 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
483 endfunc
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
484
21060
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove()
Bram Moolenaar <Bram@vim.org>
parents: 21030
diff changeset
485 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
486 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
487 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
488 endif
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove()
Bram Moolenaar <Bram@vim.org>
parents: 21030
diff changeset
489
24311
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
490 let l = [1, 2]
21060
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove()
Bram Moolenaar <Bram@vim.org>
parents: 21030
diff changeset
491 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
492 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
493 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
494 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
495 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
496 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
497 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
498 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
499 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
500 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
501 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
502 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
503 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
504 unlet l
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove()
Bram Moolenaar <Bram@vim.org>
parents: 21030
diff changeset
505 endfunc
89aba7895bb2 patch 8.2.1081: Lua: cannot use table.insert() and table.remove()
Bram Moolenaar <Bram@vim.org>
parents: 21030
diff changeset
506
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
507 " 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
508 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
509 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
510 lua str = ''
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
511 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
512 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
513
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
514 lua str, l = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
515 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
516
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
517 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
518 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
519 lua l = l:add(l)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
520
21030
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
521 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
522 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
523
21030
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
524 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
525 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
526
21030
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
527 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
528 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
529
20441
86dde5c4b375 patch 8.2.0775: not easy to call a Vim function from Lua
Bram Moolenaar <Bram@vim.org>
parents: 20233
diff changeset
530 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
531
14245
f445c5edb6af patch 8.1.0139: Lua tests fail on some platforms
Christian Brabandt <cb@256bit.org>
parents: 14239
diff changeset
532 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
533 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
534
21030
08e284594211 patch 8.2.1066: Lua arrays are zero based
Bram Moolenaar <Bram@vim.org>
parents: 21006
diff changeset
535 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
536 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
537
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
538 lua l = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
539 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
540
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
541 func Test_lua_dict()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
542 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
543
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
544 let d = {}
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
545 lua d = vim.eval('d')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
546 lua d[0] = 123
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
547 lua d[1] = "abc"
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
548 lua d[2] = true
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
549 lua d[3] = false
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
550 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
551 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
552 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
553 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
554 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
555
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
556 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
557 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
558
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
559 lua d[0] = 124
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
560 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
561 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
562
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
563 lockvar 1 d
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
564 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
565 unlockvar d
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
566
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
567 " Error case
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
568 lua d = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
569 lua d[''] = 10
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
570 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
571 \ 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
572 \ ? '[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
573 \ : 'table has empty key')
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
574 let d = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
575 lua x = vim.eval('d')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
576 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
577 lua x['a'] = nil
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
578 call assert_equal({}, d)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
579
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
580 " 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
581 lua x = vim.eval('g:')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
582 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
583 \ '[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
584
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
585 lua d = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
586 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
587
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
588 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
589 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
590 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
591 \ 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
592
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
593 " 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
594 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
595 " 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
596 " Expected {'say': 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
597 " 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
598 " 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
599 "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
600 lua t = nil
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
601
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
602 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
603 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
604 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
605 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
606 endfunc
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
607
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
608 " 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
609 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
610 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
611 lua d = vim.eval('d')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
612 lua str = ''
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
613 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
614 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
615
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
616 lua str, d = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
617 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
618
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
619 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
620 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
621 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
622 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
623 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
624
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob
Bram Moolenaar <Bram@vim.org>
parents: 16028
diff changeset
625 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
626 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
627 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
628 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
629 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
630 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
631 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
632 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
633 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
634 lua b:add("12ab")
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob
Bram Moolenaar <Bram@vim.org>
parents: 16028
diff changeset
635 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
636 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
637 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
638 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
639 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
640 lua b = nil
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
641
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
642 let b = 0z0102
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
643 lua lb = vim.eval('b')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
644 let n = luaeval('lb[1]')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
645 call assert_equal(2, n)
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
646 let n = luaeval('lb[6]')
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
647 call assert_equal(v:null, n)
24311
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
648 if s:lua_543_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
649 let msg = "[string \"luaeval\"]:1: method 'xyz' is not callable (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
650 elseif s:lua_53_or_later
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
651 let msg = "[string \"luaeval\"]:1: attempt to call a nil value (method 'xyz')"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
652 else
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
653 let msg = "[string \"luaeval\"]:1: attempt to call method 'xyz' (a nil value)"
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
654 endif
e3d72ea162c3 patch 8.2.2696: Lua test fails with Lua 5.4.3 and later
Bram Moolenaar <Bram@vim.org>
parents: 24073
diff changeset
655 call assert_fails('let x = luaeval("lb:xyz(3)")', msg)
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
656 let y = luaeval("lb[{}]")
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
657 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
658
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
659 lockvar b
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
660 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
661 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
662
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
663 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
664 lua t = {}
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
665 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
666 \ '[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
667 endfunc
a2f0e93a5857 patch 8.1.1043: Lua interface does not support Blob
Bram Moolenaar <Bram@vim.org>
parents: 16028
diff changeset
668
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
669 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
670 function I(x)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
671 return a:x
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
672 endfunction
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
673 let R = function('I')
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
674 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
675 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
676 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
677 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
678 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
679
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
680 " Error cases
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
681 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
682 \ '[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
683 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
684 \ '[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
685 let fname = test_null_string()
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
686 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
687 \ "[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
688 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
689 \ ['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
690
14235
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
691 " dict funcref
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
692 function Mylen() dict
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
693 return len(self.data)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
694 endfunction
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
695 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
696 let mydict = {'data': l}
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
697 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
698 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
699 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
700 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
701 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
702
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
703 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
704 endfunc
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
705
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
706 " 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
707 func Test_lua_type()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
708 " 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
709 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
710 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
711 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
712 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
713 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
714 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
715 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
716 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
717
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
718 " 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
719 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
720 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
721 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
722 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
723 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
724 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
725
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
726 " 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
727 func Test_lua_open()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
728 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
729
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
730 " 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
731 lua b = vim.open('XOpen1')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
732 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
733 call assert_equal('', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
734
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
735 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
736 call assert_notequal('XOpen2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
737
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
738 " 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
739 lua b = vim.open('XOpen2')()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
740 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
741 call assert_equal('XOpen2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
742
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
743 lua b = nil
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
744 %bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
745 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
746
20609
054ba681412d patch 8.2.0858: not easy to require Lua modules
Bram Moolenaar <Bram@vim.org>
parents: 20441
diff changeset
747 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
748 set runtimepath+=./testluaplugin
054ba681412d patch 8.2.0858: not easy to require Lua modules
Bram Moolenaar <Bram@vim.org>
parents: 20441
diff changeset
749 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
750 endfunc
054ba681412d patch 8.2.0858: not easy to require Lua modules
Bram Moolenaar <Bram@vim.org>
parents: 20441
diff changeset
751
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
752 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
753 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
754 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
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
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim
Bram Moolenaar <Bram@vim.org>
parents: 20609
diff changeset
757 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
758 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
759 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
760 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
761 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
762 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
763 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
764 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
765 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
766 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
767 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
768 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
769 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
770 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
771
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim
Bram Moolenaar <Bram@vim.org>
parents: 20609
diff changeset
772 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
773 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
774 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
775
ae185f35e256 patch 8.2.1054: not so easy to pass a lua function to Vim
Bram Moolenaar <Bram@vim.org>
parents: 20609
diff changeset
776 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
777 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
778 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
779 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
780
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
781 " 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
782 func Test_lua_line()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
783 new
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
784 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
785 1
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
786 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
787 2
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
788 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
789 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
790 endfunc
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 " 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
793 func Test_lua_beep()
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
794 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
795 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
796
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
797 " Test errors in luaeval()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
798 func Test_luaeval_error()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
799 " Compile error
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
800 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
801 \ '[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
802 call assert_fails("call luaeval(']')",
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
803 \ "[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
804 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
805 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
806 lua co = nil
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
807 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
808 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
809
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
810 " Test :luafile foo.lua
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
811 func Test_luafile()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
812 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
813 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
814 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
815
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
816 luafile Xlua_file
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
817 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
818 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
819
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
820 lua str, num = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
821 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
822 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
823
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
824 " Test :luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
825 func Test_luafile_percent()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
826 new Xlua_file
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
827 append
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
828 str, num = 'foo', 321.0
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
829 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
830 .
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
831 w!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
832 luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
833 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
834 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
835
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
836 lua str, num = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
837 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
838 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
839 endfunc
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
840
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
841 " 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
842 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
843 new Xlua_file
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
844 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
845 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
846
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
847 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
848
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
849 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
850 bwipe!
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
851 endfunc
14395
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
852
21108
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
853 " 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
854 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
855 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
856 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
857 new
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
858 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
859 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
860 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
861 close!
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
862 endfunc
43e82e8133b9 patch 8.2.1105: insufficient test coverage for Lua
Bram Moolenaar <Bram@vim.org>
parents: 21060
diff changeset
863
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 17916
diff changeset
864 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
865 " 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
866 new
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
867 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
868 normal gg
20045
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
869 lua << trim EOF
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
870 w = vim.window()
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
871 w.line = 1
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
872 w.col = 5
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
873 EOF
14395
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
874 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
875
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
876 " 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
877 normal j
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
878 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
879 endfunc
20045
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
880
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
881 " 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
882 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
883 lua << END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
884 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
885 END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
886 lua <<
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
887 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
888 .
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
889 lua << trim END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
890 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
891 END
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
892 lua << trim
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
893 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
894 .
20233
5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker
Bram Moolenaar <Bram@vim.org>
parents: 20045
diff changeset
895 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
896 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
897 eof
5f9c2c7d3d73 patch 8.2.0672: heredoc in scripts does not accept lower case marker
Bram Moolenaar <Bram@vim.org>
parents: 20045
diff changeset
898 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
899 endfunc
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
900
04ef2ccf2519 patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
901 " vim: shiftwidth=2 sts=2 expandtab