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test: check that TextChangedT cannot delete terminal buffer

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This commit is contained in:
zeertzjq
2023-07-23 08:53:59 +08:00
parent c03d38c51d
commit 9f6fc24bcb
2 changed files with 20 additions and 8 deletions
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20
test/functional/autocmd/termxx_spec.lua
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@@ -1,5 +1,6 @@
local luv = require('luv') local luv = require('luv')
local helpers = require('test.functional.helpers')(after_each) local helpers = require('test.functional.helpers')(after_each)
local thelpers = require('test.functional.terminal.helpers')
local clear, command, nvim, testprg = local clear, command, nvim, testprg =
helpers.clear, helpers.command, helpers.nvim, helpers.testprg helpers.clear, helpers.command, helpers.nvim, helpers.testprg
@@ -8,6 +9,7 @@ local eval, eq, neq, retry =
local matches = helpers.matches local matches = helpers.matches
local ok = helpers.ok local ok = helpers.ok
local feed = helpers.feed local feed = helpers.feed
local meths = helpers.meths
local pcall_err = helpers.pcall_err local pcall_err = helpers.pcall_err
local assert_alive = helpers.assert_alive local assert_alive = helpers.assert_alive
local skip = helpers.skip local skip = helpers.skip
@@ -162,3 +164,21 @@ it('autocmd TermEnter, TermLeave', function()
}, },
eval('g:evs')) eval('g:evs'))
end) end)
describe('autocmd TextChangedT', function()
clear()
local screen = thelpers.screen_setup()
it('works', function()
command('autocmd TextChangedT * ++once let g:called = 1')
thelpers.feed_data('a')
retry(nil, nil, function() eq(1, meths.get_var('called')) end)
end)
it('cannot delete terminal buffer', function()
command([[autocmd TextChangedT * call nvim_input('<CR>') | bwipe!]])
thelpers.feed_data('a')
screen:expect({any = 'E937: '})
matches('^E937: Attempt to delete a buffer that is in use: term://', meths.get_vvar('errmsg'))
end)
end)

8
test/functional/terminal/buffer_spec.lua
View File

@@ -413,14 +413,6 @@ describe('on_lines does not emit out-of-bounds line indexes when', function()
feed_command('bdelete!') feed_command('bdelete!')
eq('', exec_lua([[return _G.cb_error]])) eq('', exec_lua([[return _G.cb_error]]))
end) end)
it('runs TextChangedT event', function()
meths.set_var('called', 0)
command('autocmd TextChangedT * ++once let g:called = 1')
feed_command('terminal')
feed('iaa')
eq(1, meths.get_var('called'))
end)
end) end)
it('terminal truncates number of composing characters to 5', function() it('terminal truncates number of composing characters to 5', function()