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test(lua/snippet_spec): wait for completion menu (#27243)

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This fixes the flakiness caused by typing a completion menu key when the
completion menu hasn't showed up.
This commit is contained in:
zeertzjq
2024-01-28 22:01:25 +08:00
committed by GitHub
parent 6d86a6fe44
commit 1bc7e18aa8
1 changed files with 14 additions and 6 deletions
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20
test/functional/lua/snippet_spec.lua
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@@ -5,9 +5,11 @@ local clear = helpers.clear
local eq = helpers.eq local eq = helpers.eq
local exec_lua = helpers.exec_lua local exec_lua = helpers.exec_lua
local feed = helpers.feed local feed = helpers.feed
local fn = helpers.fn
local matches = helpers.matches local matches = helpers.matches
local pcall_err = helpers.pcall_err local pcall_err = helpers.pcall_err
local sleep = vim.uv.sleep local poke_eventloop = helpers.poke_eventloop
local retry = helpers.retry
describe('vim.snippet', function() describe('vim.snippet', function()
before_each(function() before_each(function()
@@ -35,6 +37,12 @@ describe('vim.snippet', function()
eq(expected, buf_lines(0)) eq(expected, buf_lines(0))
end end
local function wait_for_pum()
retry(nil, nil, function()
eq(1, fn.pumvisible())
end)
end
--- @param snippet string --- @param snippet string
--- @param err string --- @param err string
local function test_expand_fail(snippet, err) local function test_expand_fail(snippet, err)
@@ -185,16 +193,16 @@ describe('vim.snippet', function()
it('inserts choice', function() it('inserts choice', function()
test_expand_success({ 'console.${1|assert,log,error|}()' }, { 'console.()' }) test_expand_success({ 'console.${1|assert,log,error|}()' }, { 'console.()' })
sleep(100) wait_for_pum()
feed('<Down><C-y>') feed('<Down><C-y>')
eq({ 'console.log()' }, buf_lines(0)) eq({ 'console.log()' }, buf_lines(0))
end) end)
it('closes the choice completion menu when jumping', function() it('closes the choice completion menu when jumping', function()
test_expand_success({ 'console.${1|assert,log,error|}($2)' }, { 'console.()' }) test_expand_success({ 'console.${1|assert,log,error|}($2)' }, { 'console.()' })
sleep(100) wait_for_pum()
exec_lua('vim.snippet.jump(1)') exec_lua('vim.snippet.jump(1)')
eq(0, exec_lua('return vim.fn.pumvisible()')) eq(0, fn.pumvisible())
end) end)
it('jumps to next tabstop after inserting choice', function() it('jumps to next tabstop after inserting choice', function()
@@ -202,9 +210,9 @@ describe('vim.snippet', function()
{ '${1|public,protected,private|} function ${2:name}() {', '\t$0', '}' }, { '${1|public,protected,private|} function ${2:name}() {', '\t$0', '}' },
{ ' function name() {', '\t', '}' } { ' function name() {', '\t', '}' }
) )
sleep(100) wait_for_pum()
feed('<C-y><Tab>') feed('<C-y><Tab>')
sleep(10) poke_eventloop()
feed('foo') feed('foo')
eq({ 'public function foo() {', '\t', '}' }, buf_lines(0)) eq({ 'public function foo() {', '\t', '}' }, buf_lines(0))
end) end)