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test(log): use tempfile for expected error logs #33017

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This commit is contained in:
luukvbaal
2025-03-24 00:12:50 +01:00
committed by GitHub
parent 9516997eb0
commit 958df63606
2 changed files with 71 additions and 68 deletions
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50
test/functional/lua/ui_event_spec.lua
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@@ -32,7 +32,6 @@ describe('vim.ui_attach', function()
]]
screen = Screen.new(40, 5)
screen:add_extra_attr_ids({ [100] = { bold = true, foreground = Screen.colors.SeaGreen } })
end)
local function expect_events(expected)
@@ -216,7 +215,7 @@ describe('vim.ui_attach', function()
},
messages = {
{
content = { { '\nSave changes?\n', 100, 10 } },
content = { { '\nSave changes?\n', 6, 10 } },
history = false,
kind = 'confirm',
},
@@ -316,16 +315,38 @@ describe('vim.ui_attach', function()
},
})
end)
end)
describe('vim.ui_attach', function()
before_each(function()
clear({ env = { NVIM_LOG_FILE = testlog } })
end)
after_each(function()
check_close()
os.remove(testlog)
end)
it('error in callback is logged', function()
exec_lua([[
local ns = vim.api.nvim_create_namespace('test')
vim.ui_attach(ns, { ext_popupmenu = true }, function() error(42) end)
]])
feed('ifoo<CR>foobar<CR>fo<C-X><C-N>')
assert_log('Error in "popupmenu_show" UI event handler %(ns=test%):', testlog, 100)
assert_log('Error executing lua: .*: 42', testlog, 100)
end)
it('detaches after excessive errors', function()
screen:try_resize(86, 10)
local screen = Screen.new(86, 10)
screen:add_extra_attr_ids({ [100] = { bold = true, foreground = Screen.colors.SeaGreen } })
exec_lua([[
vim.ui_attach(vim.api.nvim_create_namespace(''), { ext_messages = true }, function(ev)
if ev:find('msg') then
vim.api.nvim_buf_set_lines(0, -2, -1, false, { err[1] })
end
end)
]])
]])
local s1 = [[
^ |
{1:~ }|*9
@@ -418,27 +439,6 @@ describe('vim.ui_attach', function()
{9:Excessive errors in vim.ui_attach() callback (ns=(UNKNOWN PLUGIN))} |
]])
end)
end)
describe('vim.ui_attach', function()
before_each(function()
clear({ env = { NVIM_LOG_FILE = testlog } })
end)
after_each(function()
check_close()
os.remove(testlog)
end)
it('error in callback is logged', function()
exec_lua([[
local ns = vim.api.nvim_create_namespace('test')
vim.ui_attach(ns, { ext_popupmenu = true }, function() error(42) end)
]])
feed('ifoo<CR>foobar<CR>fo<C-X><C-N>')
assert_log('Error in "popupmenu_show" UI event handler %(ns=test%):', testlog, 100)
assert_log('Error executing lua: .*: 42', testlog, 100)
end)
it('sourcing invalid file does not crash #32166', function()
exec_lua([[