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authorzeertzjq <zeertzjq@outlook.com>2024-02-16 07:34:02 +0800
committerGitHub <noreply@github.com>2024-02-16 07:34:02 +0800
commit04dfa2eea914086a9f42a5a00a33e9524f9fded4 (patch)
treec6502c68406be5ae3ef88e292f81cff9f9d71ac2 /test/functional/legacy/autocmd_spec.lua
parentd60eeacae4ce4aa780636b90199ac20af609e91b (diff)
parent163add40b8b98b91dfb8eff589f49dc75f1032ea (diff)
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Merge pull request #27485 from zeertzjq/vim-9.1.0112
vim-patch:9.1.{0112,0113}
Diffstat (limited to 'test/functional/legacy/autocmd_spec.lua')
-rw-r--r--test/functional/legacy/autocmd_spec.lua40
1 files changed, 40 insertions, 0 deletions
diff --git a/test/functional/legacy/autocmd_spec.lua b/test/functional/legacy/autocmd_spec.lua
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index 0000000000..97051f3d3f
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+++ b/test/functional/legacy/autocmd_spec.lua
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+local helpers = require('test.functional.helpers')(after_each)
+local clear = helpers.clear
+local write_file = helpers.write_file
+local command = helpers.command
+local feed = helpers.feed
+local api = helpers.api
+local eq = helpers.eq
+
+before_each(clear)
+
+-- oldtest: Test_autocmd_invalidates_undo_on_textchanged()
+it('no E440 in quickfix window when autocommand invalidates undo', function()
+ write_file(
+ 'XTest_autocmd_invalidates_undo_on_textchanged',
+ [[
+ set hidden
+ " create quickfix list (at least 2 lines to move line)
+ vimgrep /u/j %
+
+ " enter quickfix window
+ cwindow
+
+ " set modifiable
+ setlocal modifiable
+
+ " set autocmd to clear quickfix list
+
+ autocmd! TextChanged <buffer> call setqflist([])
+ " move line
+ move+1
+ ]]
+ )
+ finally(function()
+ os.remove('XTest_autocmd_invalidates_undo_on_textchanged')
+ end)
+ command('edit XTest_autocmd_invalidates_undo_on_textchanged')
+ command('so %')
+ feed('G')
+ eq('', api.nvim_get_vvar('errmsg'))
+end)