vim: src/testdir/test_listener.vim annotate

annotate src/testdir/test_listener.vim @ 30003:01087b4630da v9.0.0339

patch 9.0.0339: no check if the return value of XChangeGC() is NULL Commit: https://github.com/vim/vim/commit/a63ad78ed31e36dbdf3a9cd28071dcdbefce7d19 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 31 12:01:54 2022 +0100 patch 9.0.0339: no check if the return value of XChangeGC() is NULL Problem: No check if the return value of XChangeGC() is NULL. Solution: Only use the return value when it is not NULL. (closes https://github.com/vim/vim/issues/11020)

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 31 Aug 2022 13:15:02 +0200
parents	17cd22b7151b
children	711ae604980a

rev	line source
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 " tests for listener_add() and listener_remove()
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	2
18434 5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	3 func s:StoreList(s, e, a, l)
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	4 let s:start = a:s
18434 5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	5 let s:end = a:e
5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	6 let s:added = a:a
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	7 let s:text = getline(a:s)
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	8 let s:list = a:l
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	9 endfunc
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	10
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	11 func s:AnotherStoreList(l)
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	12 let s:list2 = a:l
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	13 endfunc
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	14
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	15 func s:EvilStoreList(l)
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	16 let s:list3 = a:l
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 call assert_fails("call add(a:l, 'myitem')", "E742:")
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 endfunc
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	19
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 func Test_listening()
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 new
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 call setline(1, ['one', 'two'])
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	23 let s:list = []
18434 5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	24 let id = listener_add({b, s, e, a, l -> s:StoreList(s, e, a, l)})
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 call setline(1, 'one one')
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	26 call listener_flush()
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	27 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	28
16652 b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	29 " Undo is also a change
b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	30 set undolevels& " start new undo block
b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	31 call append(2, 'two two')
b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	32 undo
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	33 call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1}], s:list)
16652 b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	34 redraw
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	35 " the two changes are not merged
5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	36 call assert_equal([{'lnum': 3, 'end': 4, 'col': 1, 'added': -1}], s:list)
16652 b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	37 1
b8fda384605b patch 8.1.1328: no test for listener with undo operation Bram Moolenaar <Bram@vim.org> parents: 16648 diff changeset	38
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	39 " Two listeners, both get called. Also check column.
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	40 call setline(1, ['one one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	41 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	42 let id2 = listener_add({b, s, e, a, l -> s:AnotherStoreList(l)})
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	43 let s:list = []
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	44 let s:list2 = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 exe "normal $asome\<Esc>"
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 redraw
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	47 call assert_equal([{'lnum': 1, 'end': 2, 'col': 8, 'added': 0}], s:list)
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	48 call assert_equal([{'lnum': 1, 'end': 2, 'col': 8, 'added': 0}], s:list2)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	49
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	50 " removing listener works
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 call listener_remove(id2)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	52 call setline(1, ['one one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	53 call listener_flush()
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	54 let s:list = []
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	55 let s:list2 = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 call setline(3, 'three')
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 redraw
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	58 call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1}], s:list)
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	59 call assert_equal([], s:list2)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	60
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	61 " a change above a previous change without a line number change is reported
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	62 " together
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	63 call setline(1, ['one one', 'two'])
17916 2e53305f2239 patch 8.1.1954: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17364 diff changeset	64 call listener_flush(bufnr())
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	65 call append(2, 'two two')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	66 call setline(1, 'something')
17916 2e53305f2239 patch 8.1.1954: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17364 diff changeset	67 call bufnr()->listener_flush()
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	68 call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1},
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	69 \ {'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list)
18434 5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	70 call assert_equal(1, s:start)
5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	71 call assert_equal(3, s:end)
5da355d15b88 patch 8.1.2211: listener callback "added" argument is not the total Bram Moolenaar <Bram@vim.org> parents: 18025 diff changeset	72 call assert_equal(1, s:added)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	73
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	74 " an insert just above a previous change that was the last one does not get
5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	75 " merged
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	76 call setline(1, ['one one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	77 call listener_flush()
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	78 let s:list = []
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	79 call setline(2, 'something')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	80 call append(1, 'two two')
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	81 call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	82 call listener_flush()
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	83 call assert_equal([{'lnum': 2, 'end': 2, 'col': 1, 'added': 1}], s:list)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	84
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	85 " an insert above a previous change causes a flush
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	86 call setline(1, ['one one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	87 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	88 call setline(2, 'something')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	89 call append(0, 'two two')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	90 call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	91 call assert_equal('something', s:text)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	92 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	93 call assert_equal([{'lnum': 1, 'end': 1, 'col': 1, 'added': 1}], s:list)
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	94 call assert_equal('two two', s:text)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	95
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	96 " a delete at a previous change that was the last one does not get merged
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	97 call setline(1, ['one one', 'two'])
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	98 call listener_flush()
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	99 let s:list = []
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	100 call setline(2, 'something')
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	101 2del
16972 5493e31010e1 patch 8.1.1486: a listener change is merged even when it adds a line Bram Moolenaar <Bram@vim.org> parents: 16774 diff changeset	102 call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
16666 978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	103 call listener_flush()
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	104 call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': -1}], s:list)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	105
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	106 " a delete above a previous change causes a flush
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	107 call setline(1, ['one one', 'two'])
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	108 call listener_flush()
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	109 call setline(2, 'another')
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	110 1del
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	111 call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	112 call assert_equal(2, s:start)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	113 call assert_equal('another', s:text)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	114 call listener_flush()
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	115 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': -1}], s:list)
978bcd70883d patch 8.1.1335: listener callback is called after inserting text Bram Moolenaar <Bram@vim.org> parents: 16660 diff changeset	116 call assert_equal('another', s:text)
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	117
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 " the "o" command first adds an empty line and then changes it
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	119 %del
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	120 call setline(1, ['one one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	121 call listener_flush()
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	122 let s:list = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 exe "normal Gofour\<Esc>"
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 redraw
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	125 call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1},
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	126 \ {'lnum': 3, 'end': 4, 'col': 1, 'added': 0}], s:list)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	127
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	128 " Remove last listener
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	129 let s:list = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 call listener_remove(id)
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 call setline(1, 'asdfasdf')
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 redraw
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	133 call assert_equal([], s:list)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	134
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 " Trying to change the list fails
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	136 let id = listener_add({b, s, e, a, l -> s:EvilStoreList(l)})
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	137 let s:list3 = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 call setline(1, 'asdfasdf')
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 redraw
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	140 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list3)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	141
17916 2e53305f2239 patch 8.1.1954: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17364 diff changeset	142 eval id->listener_remove()
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 bwipe!
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 endfunc
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	145
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	146 func s:StoreListArgs(buf, start, end, added, list)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	147 let s:buf = a:buf
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	148 let s:start = a:start
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	149 let s:end = a:end
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	150 let s:added = a:added
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	151 let s:list = a:list
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	152 endfunc
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	153
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	154 func Test_listener_args()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	155 new
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	156 call setline(1, ['one', 'two'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	157 let s:list = []
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	158 let id = listener_add('s:StoreListArgs')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	159
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	160 " just one change
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	161 call setline(1, 'one one')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	162 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	163 call assert_equal(bufnr(''), s:buf)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	164 call assert_equal(1, s:start)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	165 call assert_equal(2, s:end)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	166 call assert_equal(0, s:added)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	167 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	168
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	169 " two disconnected changes
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	170 call setline(1, ['one', 'two', 'three', 'four'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	171 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	172 call setline(1, 'one one')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	173 call setline(3, 'three three')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	174 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	175 call assert_equal(bufnr(''), s:buf)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	176 call assert_equal(1, s:start)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	177 call assert_equal(4, s:end)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	178 call assert_equal(0, s:added)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	179 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': 0},
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	180 \ {'lnum': 3, 'end': 4, 'col': 1, 'added': 0}], s:list)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	181
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	182 " add and remove lines
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	183 call setline(1, ['one', 'two', 'three', 'four', 'five', 'six'])
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	184 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	185 call append(2, 'two two')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	186 4del
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	187 call append(5, 'five five')
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	188 call listener_flush()
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	189 call assert_equal(bufnr(''), s:buf)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	190 call assert_equal(3, s:start)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	191 call assert_equal(6, s:end)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	192 call assert_equal(1, s:added)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	193 call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1},
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	194 \ {'lnum': 4, 'end': 5, 'col': 1, 'added': -1},
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	195 \ {'lnum': 6, 'end': 6, 'col': 1, 'added': 1}], s:list)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	196
16774 0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	197 " split a line then insert one, should get two disconnected change lists
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	198 call setline(1, 'split here')
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	199 call listener_flush()
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	200 let s:list = []
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	201 exe "normal 1ggwi\<CR>\<Esc>"
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	202 1
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	203 normal o
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	204 call assert_equal([{'lnum': 1, 'end': 2, 'col': 7, 'added': 1}], s:list)
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	205 call listener_flush()
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	206 call assert_equal([{'lnum': 2, 'end': 2, 'col': 1, 'added': 1}], s:list)
0cc3f459237b patch 8.1.1389: changes are not flushed when end and start overlap Bram Moolenaar <Bram@vim.org> parents: 16666 diff changeset	207
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	208 call listener_remove(id)
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	209 bwipe!
20178 2fb397573541 patch 8.2.0644: insufficient testing for invalid function arguments Bram Moolenaar <Bram@vim.org> parents: 19779 diff changeset	210
2fb397573541 patch 8.2.0644: insufficient testing for invalid function arguments Bram Moolenaar <Bram@vim.org> parents: 19779 diff changeset	211 " Invalid arguments
2fb397573541 patch 8.2.0644: insufficient testing for invalid function arguments Bram Moolenaar <Bram@vim.org> parents: 19779 diff changeset	212 call assert_fails('call listener_add([])', 'E921:')
21265 6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 20178 diff changeset	213 call assert_fails('call listener_add("s:StoreListArgs", [])', 'E730:')
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 20178 diff changeset	214 call assert_fails('call listener_flush([])', 'E730:')
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	215 endfunc
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	216
04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	217 func s:StoreBufList(buf, start, end, added, list)
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	218 let s:bufnr = a:buf
16660 04c2614af21c patch 8.1.1332: cannot flush listeners without redrawing, mix of changes Bram Moolenaar <Bram@vim.org> parents: 16652 diff changeset	219 let s:list = a:list
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	220 endfunc
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	221
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 func Test_listening_other_buf()
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 new
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 call setline(1, ['one', 'two'])
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 let bufnr = bufnr('')
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 normal ww
17916 2e53305f2239 patch 8.1.1954: more functions can be used as a method Bram Moolenaar <Bram@vim.org> parents: 17364 diff changeset	227 let id = bufnr->listener_add(function('s:StoreBufList'))
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	228 let s:list = []
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 call setbufline(bufnr, 1, 'hello')
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 redraw
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	231 call assert_equal(bufnr, s:bufnr)
a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	232 call assert_equal([{'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	233
16648 a7f06505ad39 patch 8.1.1326: no test for listener with partial Bram Moolenaar <Bram@vim.org> parents: 16638 diff changeset	234 call listener_remove(id)
16638 4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 exe "buf " .. bufnr
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 bwipe!
4790302965fc patch 8.1.1321: no docs or tests for listener functions Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 endfunc
17151 ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	238
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	239 func Test_listener_garbage_collect()
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	240 func MyListener(x, bufnr, start, end, added, changes)
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	241 " NOP
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	242 endfunc
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	243
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	244 new
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	245 let id = listener_add(function('MyListener', [{}]), bufnr(''))
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	246 call test_garbagecollect_now()
18025 d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	247 " must not crash caused by invalid memory access
17151 ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	248 normal ia
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	249 call assert_true(v:true)
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	250
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	251 call listener_remove(id)
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	252 delfunc MyListener
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	253 bwipe!
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 16972 diff changeset	254 endfunc
17364 31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	255
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	256 " This verifies the fix for issue #4455
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	257 func Test_listener_caches_buffer_line()
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	258 new
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	259 inoremap <silent> <CR> <CR><Esc>O
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	260
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	261 function EchoChanges(bufnr, start, end, added, changes)
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	262 for l:change in a:changes
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	263 let text = getbufline(a:bufnr, l:change.lnum, l:change.end-1+l:change.added)
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	264 endfor
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	265 endfunction
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	266 let lid = listener_add("EchoChanges")
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	267 set autoindent
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	268 set cindent
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	269
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	270 call setline(1, ["{", "\tif true {}", "}"])
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	271 exe "normal /{}\nl"
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	272 call feedkeys("i\r\e", 'xt')
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	273 call assert_equal(["{", "\tif true {", "", "\t}", "}"], getline(1, 5))
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	274
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	275 bwipe!
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	276 delfunc EchoChanges
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	277 call listener_remove(lid)
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	278 iunmap <CR>
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	279 set nocindent
31f31e938961 patch 8.1.1681: insert stray "{" when listener gets buffer line Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	280 endfunc
18025 d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	281
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	282 " Verify the fix for issue #4908
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	283 func Test_listener_undo_line_number()
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	284 function DoIt()
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	285 " NOP
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	286 endfunction
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	287 function EchoChanges(bufnr, start, end, added, changes)
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	288 call DoIt()
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	289 endfunction
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	290
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	291 new
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	292 let lid = listener_add("EchoChanges")
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	293 call setline(1, ['a', 'b', 'c'])
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	294 set undolevels& " start new undo block
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	295 call feedkeys("ggcG\<Esc>", 'xt')
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	296 undo
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	297
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	298 bwipe!
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	299 delfunc DoIt
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	300 delfunc EchoChanges
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	301 call listener_remove(lid)
d19caa851682 patch 8.1.2008: error for invalid range when using listener and undo Bram Moolenaar <Bram@vim.org> parents: 17916 diff changeset	302 endfunc
19044 af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	303
19779 f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	304 func Test_listener_undo_delete_all()
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	305 new
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	306 call setline(1, [1, 2, 3, 4])
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	307 let s:changes = []
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	308 func s:ExtendList(bufnr, start, end, added, changes)
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	309 call extend(s:changes, a:changes)
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	310 endfunc
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	311 let id = listener_add('s:ExtendList')
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	312
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	313 set undolevels& " start new undo block
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	314 normal! ggdG
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	315 undo
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	316 call listener_flush()
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	317 call assert_equal(2, s:changes->len())
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	318 " delete removes four lines, empty line remains
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	319 call assert_equal({'lnum': 1, 'end': 5, 'col': 1, 'added': -4}, s:changes[0])
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	320 " undo replaces empty line and adds 3 lines
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	321 call assert_equal({'lnum': 1, 'end': 2, 'col': 1, 'added': 3}, s:changes[1])
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	322
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	323 call listener_remove(id)
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	324 delfunc s:ExtendList
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	325 unlet s:changes
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	326 bwipe!
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	327 endfunc
f3162c3ed128 patch 8.2.0446: listener with undo of deleting all lines not tested Bram Moolenaar <Bram@vim.org> parents: 19534 diff changeset	328
19044 af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	329 func Test_listener_cleared_newbuf()
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	330 func Listener(bufnr, start, end, added, changes)
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	331 let g:gotCalled += 1
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	332 endfunc
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	333 new
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	334 " check that listening works
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	335 let g:gotCalled = 0
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	336 let lid = listener_add("Listener")
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	337 call feedkeys("axxx\<Esc>", 'xt')
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	338 call listener_flush(bufnr())
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	339 call assert_equal(1, g:gotCalled)
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	340 %bwipe!
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	341 let bufnr = bufnr()
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	342 let b:testing = 123
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	343 let lid = listener_add("Listener")
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	344 enew!
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	345 " check buffer is reused
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	346 call assert_equal(bufnr, bufnr())
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	347 call assert_false(exists('b:testing'))
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	348
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	349 " check that listening stops when reusing the buffer
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	350 let g:gotCalled = 0
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	351 call feedkeys("axxx\<Esc>", 'xt')
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	352 call listener_flush(bufnr())
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	353 call assert_equal(0, g:gotCalled)
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	354 unlet g:gotCalled
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	355
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	356 bwipe!
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	357 delfunc Listener
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared Bram Moolenaar <Bram@vim.org> parents: 18434 diff changeset	358 endfunc
19534 36ec10251b2b patch 8.2.0324: text property not updated correctly when inserting/deleting Bram Moolenaar <Bram@vim.org> parents: 19044 diff changeset	359
36ec10251b2b patch 8.2.0324: text property not updated correctly when inserting/deleting Bram Moolenaar <Bram@vim.org> parents: 19044 diff changeset	360 func Test_col_after_deletion_moved_cur()
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	361 func Listener(bufnr, start, end, added, changes)
19534 36ec10251b2b patch 8.2.0324: text property not updated correctly when inserting/deleting Bram Moolenaar <Bram@vim.org> parents: 19044 diff changeset	362 call assert_equal([#{lnum: 1, end: 2, added: 0, col: 2}], a:changes)
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	363 endfunc
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	364 new
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	365 call setline(1, ['foo'])
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	366 let lid = listener_add('Listener')
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	367 call feedkeys("lD", 'xt')
19534 36ec10251b2b patch 8.2.0324: text property not updated correctly when inserting/deleting Bram Moolenaar <Bram@vim.org> parents: 19044 diff changeset	368 call listener_flush()
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	369 bwipe!
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	370 delfunc Listener
19534 36ec10251b2b patch 8.2.0324: text property not updated correctly when inserting/deleting Bram Moolenaar <Bram@vim.org> parents: 19044 diff changeset	371 endfunc
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	372
25782 5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	373 func Test_remove_listener_in_callback()
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	374 new
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	375 let s:ID = listener_add('Listener')
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	376 func Listener(...)
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	377 call listener_remove(s:ID)
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	378 let g:listener_called = 'yes'
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	379 endfunc
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	380 call setline(1, ['foo'])
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	381 call feedkeys("lD", 'xt')
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	382 call listener_flush()
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	383 call assert_equal('yes', g:listener_called)
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	384
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	385 bwipe!
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	386 delfunc Listener
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	387 unlet g:listener_called
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	388 endfunc
5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	389
27706 17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	390 func Test_no_change_for_empty_undo()
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	391 new
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	392 let text = ['some word here', 'second line']
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	393 call setline(1, text)
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	394 let g:entries = []
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	395 func Listener(bufnr, start, end, added, changes)
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	396 for change in a:changes
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	397 call add(g:entries, [change.lnum, change.end, change.added])
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	398 endfor
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	399 endfunc
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	400 let s:ID = listener_add('Listener')
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	401 let @a = "one line\ntwo line\nthree line"
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	402 set undolevels& " start new undo block
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	403 call feedkeys('fwviw"ap', 'xt')
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	404 call listener_flush(bufnr())
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	405 " first change deletes "word", second change inserts the register
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	406 call assert_equal([[1, 2, 0], [1, 2, 2]], g:entries)
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	407 let g:entries = []
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	408
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	409 set undolevels& " start new undo block
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	410 undo
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	411 call listener_flush(bufnr())
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	412 call assert_equal([[1, 4, -2]], g:entries)
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	413 call assert_equal(text, getline(1, 2))
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	414
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	415 call listener_remove(s:ID)
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	416 bwipe!
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	417 unlet g:entries
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	418 delfunc Listener
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	419 endfunc
17cd22b7151b patch 8.2.4379: an empty change is reported to a listener Bram Moolenaar <Bram@vim.org> parents: 25782 diff changeset	420
25782 5ef74c37a9a1 patch 8.2.3426: crash when deleting a listener in a listener callback Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	421
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 21265 diff changeset	422 " vim: shiftwidth=2 sts=2 expandtab

Mercurial > vim

annotate src/testdir/test_listener.vim @ 30003:01087b4630da v9.0.0339