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test(buffer_updates_spec): move on_detach tests to its block (#37297)

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zeertzjq
2026-01-08 09:59:27 +08:00
committed by GitHub
parent 625a2bfde8
commit bfb70c03ff
3 changed files with 47 additions and 45 deletions
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86
test/functional/lua/buffer_updates_spec.lua
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@@ -283,48 +283,6 @@ describe('lua: nvim_buf_attach on_lines', function()
eq(2, api.nvim_win_get_cursor(0)[1])
end)
it('does not SEGFAULT when accessing window buffer info in on_detach #14998', function()
local code = function()
local buf = vim.api.nvim_create_buf(false, false)
vim.cmd 'split'
vim.api.nvim_win_set_buf(0, buf)
vim.api.nvim_buf_attach(buf, false, {
on_detach = function(_, buf0)
vim.fn.tabpagebuflist()
vim.fn.win_findbuf(buf0)
end,
})
end
exec_lua(code)
command('q!')
n.assert_alive()
exec_lua(code)
command('bd!')
n.assert_alive()
end)
it('no invalid lnum error for closed memline in on_detach #31251', function()
eq(vim.NIL, exec_lua('return _G.did_detach'))
exec_lua([[
vim.api.nvim_buf_set_lines(0, 0, -1, false, { '' })
local bufname = 'buf2'
local buf = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_set_name(buf, bufname)
vim.bo[buf].bufhidden = 'wipe'
vim.cmd('vertical diffsplit '..bufname)
vim.api.nvim_buf_attach(0, false, { on_detach = function()
vim.cmd("redraw")
_G.did_detach = true
end})
vim.cmd.bdelete()
]])
eq(true, exec_lua('return _G.did_detach'))
end)
it('#12718 lnume', function()
api.nvim_buf_set_lines(0, 0, -1, true, { '1', '2', '3' })
exec_lua(function()
@@ -1679,6 +1637,50 @@ describe('lua: nvim_buf_attach on_bytes', function()
end)
describe('nvim_buf_attach on_detach', function()
it('does not SEGFAULT when accessing window buffer info #14998', function()
local code = function()
local buf = vim.api.nvim_create_buf(false, false)
vim.cmd 'split'
vim.api.nvim_win_set_buf(0, buf)
vim.api.nvim_buf_attach(buf, false, {
on_detach = function(_, buf0)
vim.fn.tabpagebuflist()
vim.fn.win_findbuf(buf0)
end,
})
end
exec_lua(code)
command('q!')
n.assert_alive()
exec_lua(code)
command('bd!')
n.assert_alive()
end)
it('no invalid lnum error for closed memline #31251', function()
eq(vim.NIL, exec_lua('return _G.did_detach'))
exec_lua(function()
vim.api.nvim_buf_set_lines(0, 0, -1, false, { '' })
local bufname = 'buf2'
local buf = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_set_name(buf, bufname)
vim.bo[buf].bufhidden = 'wipe'
vim.cmd('vertical diffsplit ' .. bufname)
vim.api.nvim_buf_attach(0, false, {
on_detach = function()
vim.cmd('redraw')
_G.did_detach = true
end,
})
vim.cmd.bdelete()
end)
eq(true, exec_lua('return _G.did_detach'))
end)
it('called before buf_freeall autocommands', function()
exec_lua(function()
vim.api.nvim_create_autocmd({ 'BufUnload', 'BufDelete', 'BufWipeout' }, {