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-rw-r--r--test/functional/vimscript/eval_spec.lua134
1 files changed, 86 insertions, 48 deletions
diff --git a/test/functional/vimscript/eval_spec.lua b/test/functional/vimscript/eval_spec.lua
index ab0ffccd4d..e337959810 100644
--- a/test/functional/vimscript/eval_spec.lua
+++ b/test/functional/vimscript/eval_spec.lua
@@ -15,37 +15,39 @@ local Screen = require('test.functional.ui.screen')
local mkdir = helpers.mkdir
local clear = helpers.clear
local eq = helpers.eq
+local exec = helpers.exec
local exc_exec = helpers.exc_exec
local exec_lua = helpers.exec_lua
local exec_capture = helpers.exec_capture
local eval = helpers.eval
local command = helpers.command
local write_file = helpers.write_file
-local meths = helpers.meths
-local sleep = helpers.sleep
+local api = helpers.api
+local sleep = vim.uv.sleep
local matches = helpers.matches
local pcall_err = helpers.pcall_err
local assert_alive = helpers.assert_alive
local poke_eventloop = helpers.poke_eventloop
local feed = helpers.feed
+local expect_exit = helpers.expect_exit
describe('Up to MAX_FUNC_ARGS arguments are handled by', function()
- local max_func_args = 20 -- from eval.h
- local range = helpers.funcs.range
+ local max_func_args = 20 -- from eval.h
+ local range = helpers.fn.range
before_each(clear)
it('printf()', function()
- local printf = helpers.funcs.printf
- local rep = helpers.funcs['repeat']
+ local printf = helpers.fn.printf
+ local rep = helpers.fn['repeat']
local expected = '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,'
- eq(expected, printf(rep('%d,', max_func_args-1), unpack(range(2, max_func_args))))
+ eq(expected, printf(rep('%d,', max_func_args - 1), unpack(range(2, max_func_args))))
local ret = exc_exec('call printf("", 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21)')
eq('Vim(call):E740: Too many arguments for function printf', ret)
end)
it('rpcnotify()', function()
- local rpcnotify = helpers.funcs.rpcnotify
+ local rpcnotify = helpers.fn.rpcnotify
local ret = rpcnotify(0, 'foo', unpack(range(3, max_func_args)))
eq(1, ret)
ret = exc_exec('call rpcnotify(0, "foo", 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21)')
@@ -53,15 +55,15 @@ describe('Up to MAX_FUNC_ARGS arguments are handled by', function()
end)
end)
-describe("backtick expansion", function()
+describe('backtick expansion', function()
setup(function()
clear()
- mkdir("test-backticks")
- write_file("test-backticks/file1", "test file 1")
- write_file("test-backticks/file2", "test file 2")
- write_file("test-backticks/file3", "test file 3")
- mkdir("test-backticks/subdir")
- write_file("test-backticks/subdir/file4", "test file 4")
+ mkdir('test-backticks')
+ write_file('test-backticks/file1', 'test file 1')
+ write_file('test-backticks/file2', 'test file 2')
+ write_file('test-backticks/file3', 'test file 3')
+ mkdir('test-backticks/subdir')
+ write_file('test-backticks/subdir/file4', 'test file 4')
-- Long path might cause "Press ENTER" prompt; use :silent to avoid it.
command('silent cd test-backticks')
end)
@@ -72,30 +74,30 @@ describe("backtick expansion", function()
it("with default 'shell'", function()
if helpers.is_os('win') then
- command(":silent args `dir /b *2`")
+ command(':silent args `dir /b *2`')
else
- command(":silent args `echo ***2`")
+ command(':silent args `echo ***2`')
end
- eq({ "file2", }, eval("argv()"))
+ eq({ 'file2' }, eval('argv()'))
if helpers.is_os('win') then
- command(":silent args `dir /s/b *4`")
- eq({ "subdir\\file4", }, eval("map(argv(), 'fnamemodify(v:val, \":.\")')"))
+ command(':silent args `dir /s/b *4`')
+ eq({ 'subdir\\file4' }, eval('map(argv(), \'fnamemodify(v:val, ":.")\')'))
else
- command(":silent args `echo */*4`")
- eq({ "subdir/file4", }, eval("argv()"))
+ command(':silent args `echo */*4`')
+ eq({ 'subdir/file4' }, eval('argv()'))
end
end)
- it("with shell=fish", function()
+ it('with shell=fish', function()
if eval("executable('fish')") == 0 then
pending('missing "fish" command')
return
end
- command("set shell=fish")
- command(":silent args `echo ***2`")
- eq({ "file2", }, eval("argv()"))
- command(":silent args `echo */*4`")
- eq({ "subdir/file4", }, eval("argv()"))
+ command('set shell=fish')
+ command(':silent args `echo ***2`')
+ eq({ 'file2' }, eval('argv()'))
+ command(':silent args `echo */*4`')
+ eq({ 'subdir/file4' }, eval('argv()'))
end)
end)
@@ -104,7 +106,9 @@ describe('List support code', function()
local min_dur = 8
local len = 131072
- if not pending('does not actually allows interrupting with just got_int', function() end) then return end
+ if not pending('does not actually allows interrupting with just got_int', function() end) then
+ return
+ end
-- The following tests are confirmed to work with os_breakcheck() just before
-- `if (got_int) {break;}` in tv_list_copy and list_join_inner() and not to
-- work without.
@@ -117,7 +121,7 @@ describe('List support code', function()
let bl = range(%u)
let dur = reltimestr(reltime(rt))
]]):format(len))
- dur = tonumber(meths.get_var('dur'))
+ dur = tonumber(api.nvim_get_var('dur'))
if dur >= min_dur then
-- print(('Using len %u, dur %g'):format(len, dur))
break
@@ -132,7 +136,7 @@ describe('List support code', function()
feed('<C-c>')
poke_eventloop()
command('let t_dur = reltimestr(reltime(t_rt))')
- local t_dur = tonumber(meths.get_var('t_dur'))
+ local t_dur = tonumber(api.nvim_get_var('t_dur'))
if t_dur >= dur / 8 then
eq(nil, ('Took too long to cancel: %g >= %g'):format(t_dur, dur / 8))
end
@@ -143,7 +147,7 @@ describe('List support code', function()
feed('<C-c>')
poke_eventloop()
command('let t_dur = reltimestr(reltime(t_rt))')
- local t_dur = tonumber(meths.get_var('t_dur'))
+ local t_dur = tonumber(api.nvim_get_var('t_dur'))
print(('t_dur: %g'):format(t_dur))
if t_dur >= dur / 8 then
eq(nil, ('Took too long to cancel: %g >= %g'):format(t_dur, dur / 8))
@@ -151,7 +155,7 @@ describe('List support code', function()
end)
end)
-describe("uncaught exception", function()
+describe('uncaught exception', function()
before_each(clear)
it('is not forgotten #13490', function()
@@ -162,11 +166,14 @@ describe("uncaught exception", function()
-- from processing the others.
-- Only the first thrown exception should be rethrown from the :try below, though.
for i = 1, 3 do
- write_file('throw' .. i .. '.vim', ([[
+ write_file(
+ 'throw' .. i .. '.vim',
+ ([[
let result ..= '%d'
throw 'throw%d'
let result ..= 'X'
- ]]):format(i, i))
+ ]]):format(i, i)
+ )
end
finally(function()
for i = 1, 3 do
@@ -182,9 +189,9 @@ describe("uncaught exception", function()
it('multiline exception remains multiline #25350', function()
local screen = Screen.new(80, 11)
screen:set_default_attr_ids({
- [1] = {bold = true, reverse = true}; -- MsgSeparator
- [2] = {foreground = Screen.colors.White, background = Screen.colors.Red}; -- ErrorMsg
- [3] = {bold = true, foreground = Screen.colors.SeaGreen}; -- MoreMsg
+ [1] = { bold = true, reverse = true }, -- MsgSeparator
+ [2] = { foreground = Screen.colors.White, background = Screen.colors.Red }, -- ErrorMsg
+ [3] = { bold = true, foreground = Screen.colors.SeaGreen }, -- MoreMsg
})
screen:attach()
exec_lua([[
@@ -193,7 +200,8 @@ describe("uncaught exception", function()
end
]])
feed(':try\rlua _G.Oops()\rendtry\r')
- screen:expect{grid=[[
+ screen:expect {
+ grid = [[
{1: }|
:try |
: lua _G.Oops() |
@@ -205,7 +213,8 @@ describe("uncaught exception", function()
{2: [string "<nvim>"]:2: in function 'Oops'} |
{2: [string ":lua"]:1: in main chunk} |
{3:Press ENTER or type command to continue}^ |
- ]]}
+ ]],
+ }
end)
end)
@@ -215,16 +224,23 @@ describe('listing functions using :function', function()
it('works for lambda functions with <lambda> #20466', function()
command('let A = {-> 1}')
local num = exec_capture('echo A'):match("function%('<lambda>(%d+)'%)")
- eq(([[
+ eq(
+ ([[
function <lambda>%s(...)
1 return 1
- endfunction]]):format(num), exec_capture(('function <lambda>%s'):format(num)))
+ endfunction]]):format(num),
+ exec_capture(('function <lambda>%s'):format(num))
+ )
end)
it('does not crash if another function is deleted while listing', function()
local screen = Screen.new(80, 24)
screen:attach()
- matches('Vim%(function%):E454: Function list was modified$', pcall_err(exec_lua, [=[
+ matches(
+ 'Vim%(function%):E454: Function list was modified$',
+ pcall_err(
+ exec_lua,
+ [=[
vim.cmd([[
func Func1()
endfunc
@@ -245,14 +261,20 @@ describe('listing functions using :function', function()
vim.cmd('function')
vim.ui_detach(ns)
- ]=]))
+ ]=]
+ )
+ )
assert_alive()
end)
it('does not crash if the same function is deleted while listing', function()
local screen = Screen.new(80, 24)
screen:attach()
- matches('Vim%(function%):E454: Function list was modified$', pcall_err(exec_lua, [=[
+ matches(
+ 'Vim%(function%):E454: Function list was modified$',
+ pcall_err(
+ exec_lua,
+ [=[
vim.cmd([[
func Func1()
endfunc
@@ -273,7 +295,9 @@ describe('listing functions using :function', function()
vim.cmd('function')
vim.ui_detach(ns)
- ]=]))
+ ]=]
+ )
+ )
assert_alive()
end)
end)
@@ -281,7 +305,9 @@ end)
it('no double-free in garbage collection #16287', function()
clear()
-- Don't use exec() here as using a named script reproduces the issue better.
- write_file('Xgarbagecollect.vim', [[
+ write_file(
+ 'Xgarbagecollect.vim',
+ [[
func Foo() abort
let s:args = [a:000]
let foo0 = ""
@@ -304,7 +330,8 @@ it('no double-free in garbage collection #16287', function()
set updatetime=1
call Foo()
call Foo()
- ]])
+ ]]
+ )
finally(function()
os.remove('Xgarbagecollect.vim')
end)
@@ -312,3 +339,14 @@ it('no double-free in garbage collection #16287', function()
sleep(10)
assert_alive()
end)
+
+it('no heap-use-after-free with EXITFREE and partial as prompt callback', function()
+ clear()
+ exec([[
+ func PromptCallback(text)
+ endfunc
+ setlocal buftype=prompt
+ call prompt_setcallback('', funcref('PromptCallback'))
+ ]])
+ expect_exit(command, 'qall!')
+end)
generated by cgit (git 2.34.1) at 2025-04-28 19:14:01 +0000