/
test_terminal.vim
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/
test_terminal.vim
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" Tests for the terminal window.
if !has('terminal')
finish
endif
source shared.vim
source screendump.vim
let s:python = PythonProg()
" Open a terminal with a shell, assign the job to g:job and return the buffer
" number.
func Run_shell_in_terminal(options)
if has('win32')
let buf = term_start([&shell,'/k'], a:options)
else
let buf = term_start(&shell, a:options)
endif
let termlist = term_list()
call assert_equal(1, len(termlist))
call assert_equal(buf, termlist[0])
let g:job = term_getjob(buf)
call assert_equal(v:t_job, type(g:job))
let string = string({'job': term_getjob(buf)})
call assert_match("{'job': 'process \\d\\+ run'}", string)
return buf
endfunc
func Test_terminal_basic()
au TerminalOpen * let b:done = 'yes'
let buf = Run_shell_in_terminal({})
if has("unix")
call assert_match('^/dev/', job_info(g:job).tty_out)
call assert_match('^/dev/', term_gettty(''))
else
" ConPTY works on anonymous pipe.
if !has('conpty')
call assert_match('^\\\\.\\pipe\\', job_info(g:job).tty_out)
call assert_match('^\\\\.\\pipe\\', term_gettty(''))
endif
endif
call assert_equal('t', mode())
call assert_equal('yes', b:done)
call assert_match('%aR[^\n]*running]', execute('ls'))
call assert_match('%aR[^\n]*running]', execute('ls R'))
call assert_notmatch('%[^\n]*running]', execute('ls F'))
call assert_notmatch('%[^\n]*running]', execute('ls ?'))
call Stop_shell_in_terminal(buf)
call term_wait(buf)
call assert_equal('n', mode())
call assert_match('%aF[^\n]*finished]', execute('ls'))
call assert_match('%aF[^\n]*finished]', execute('ls F'))
call assert_notmatch('%[^\n]*finished]', execute('ls R'))
call assert_notmatch('%[^\n]*finished]', execute('ls ?'))
" closing window wipes out the terminal buffer a with finished job
close
call assert_equal("", bufname(buf))
au! TerminalOpen
unlet g:job
endfunc
func Test_terminal_make_change()
let buf = Run_shell_in_terminal({})
call Stop_shell_in_terminal(buf)
call term_wait(buf)
setlocal modifiable
exe "normal Axxx\<Esc>"
call assert_fails(buf . 'bwipe', 'E517')
undo
exe buf . 'bwipe'
unlet g:job
endfunc
func Test_terminal_wipe_buffer()
let buf = Run_shell_in_terminal({})
call assert_fails(buf . 'bwipe', 'E517')
exe buf . 'bwipe!'
call WaitForAssert({-> assert_equal('dead', job_status(g:job))})
call assert_equal("", bufname(buf))
unlet g:job
endfunc
func Test_terminal_split_quit()
let buf = Run_shell_in_terminal({})
call term_wait(buf)
split
quit!
call term_wait(buf)
sleep 50m
call assert_equal('run', job_status(g:job))
quit!
call WaitForAssert({-> assert_equal('dead', job_status(g:job))})
exe buf . 'bwipe'
unlet g:job
endfunc
func Test_terminal_hide_buffer()
let buf = Run_shell_in_terminal({})
setlocal bufhidden=hide
quit
for nr in range(1, winnr('$'))
call assert_notequal(winbufnr(nr), buf)
endfor
call assert_true(bufloaded(buf))
call assert_true(buflisted(buf))
exe 'split ' . buf . 'buf'
call Stop_shell_in_terminal(buf)
exe buf . 'bwipe'
unlet g:job
endfunc
func s:Nasty_exit_cb(job, st)
exe g:buf . 'bwipe!'
let g:buf = 0
endfunc
func Get_cat_123_cmd()
if has('win32')
if !has('conpty')
return 'cmd /c "cls && color 2 && echo 123"'
else
" When clearing twice, extra sequence is not output.
return 'cmd /c "cls && cls && color 2 && echo 123"'
endif
else
call writefile(["\<Esc>[32m123"], 'Xtext')
return "cat Xtext"
endif
endfunc
func Test_terminal_nasty_cb()
let cmd = Get_cat_123_cmd()
let g:buf = term_start(cmd, {'exit_cb': function('s:Nasty_exit_cb')})
let g:job = term_getjob(g:buf)
call WaitForAssert({-> assert_equal("dead", job_status(g:job))})
call WaitForAssert({-> assert_equal(0, g:buf)})
unlet g:job
unlet g:buf
call delete('Xtext')
endfunc
func Check_123(buf)
let l = term_scrape(a:buf, 0)
call assert_true(len(l) == 0)
let l = term_scrape(a:buf, 999)
call assert_true(len(l) == 0)
let l = term_scrape(a:buf, 1)
call assert_true(len(l) > 0)
call assert_equal('1', l[0].chars)
call assert_equal('2', l[1].chars)
call assert_equal('3', l[2].chars)
call assert_equal('#00e000', l[0].fg)
if has('win32')
" On Windows 'background' always defaults to dark, even though the terminal
" may use a light background. Therefore accept both white and black.
call assert_match('#ffffff\|#000000', l[0].bg)
else
if &background == 'light'
call assert_equal('#ffffff', l[0].bg)
else
call assert_equal('#000000', l[0].bg)
endif
endif
let l = term_getline(a:buf, -1)
call assert_equal('', l)
let l = term_getline(a:buf, 0)
call assert_equal('', l)
let l = term_getline(a:buf, 999)
call assert_equal('', l)
let l = term_getline(a:buf, 1)
call assert_equal('123', l)
endfunc
func Test_terminal_scrape_123()
let cmd = Get_cat_123_cmd()
let buf = term_start(cmd)
let termlist = term_list()
call assert_equal(1, len(termlist))
call assert_equal(buf, termlist[0])
" Nothing happens with invalid buffer number
call term_wait(1234)
call term_wait(buf)
" On MS-Windows we first get a startup message of two lines, wait for the
" "cls" to happen, after that we have one line with three characters.
call WaitForAssert({-> assert_equal(3, len(term_scrape(buf, 1)))})
call Check_123(buf)
" Must still work after the job ended.
let job = term_getjob(buf)
call WaitForAssert({-> assert_equal("dead", job_status(job))})
call term_wait(buf)
call Check_123(buf)
exe buf . 'bwipe'
call delete('Xtext')
endfunc
func Test_terminal_scrape_multibyte()
call writefile(["léttまrs"], 'Xtext')
if has('win32')
" Run cmd with UTF-8 codepage to make the type command print the expected
" multibyte characters.
let buf = term_start("cmd /K chcp 65001")
call term_sendkeys(buf, "type Xtext\<CR>")
call term_sendkeys(buf, "exit\<CR>")
let line = 4
else
let buf = term_start("cat Xtext")
let line = 1
endif
call WaitFor({-> len(term_scrape(buf, line)) >= 7 && term_scrape(buf, line)[0].chars == "l"})
let l = term_scrape(buf, line)
call assert_true(len(l) >= 7)
call assert_equal('l', l[0].chars)
call assert_equal('é', l[1].chars)
call assert_equal(1, l[1].width)
call assert_equal('t', l[2].chars)
call assert_equal('t', l[3].chars)
call assert_equal('ま', l[4].chars)
call assert_equal(2, l[4].width)
call assert_equal('r', l[5].chars)
call assert_equal('s', l[6].chars)
let job = term_getjob(buf)
call WaitForAssert({-> assert_equal("dead", job_status(job))})
call term_wait(buf)
exe buf . 'bwipe'
call delete('Xtext')
endfunc
func Test_terminal_scroll()
call writefile(range(1, 200), 'Xtext')
if has('win32')
let cmd = 'cmd /c "type Xtext"'
else
let cmd = "cat Xtext"
endif
let buf = term_start(cmd)
let job = term_getjob(buf)
call WaitForAssert({-> assert_equal("dead", job_status(job))})
call term_wait(buf)
if has('win32')
" TODO: this should not be needed
sleep 100m
endif
let scrolled = term_getscrolled(buf)
call assert_equal('1', getline(1))
call assert_equal('1', term_getline(buf, 1 - scrolled))
call assert_equal('49', getline(49))
call assert_equal('49', term_getline(buf, 49 - scrolled))
call assert_equal('200', getline(200))
call assert_equal('200', term_getline(buf, 200 - scrolled))
exe buf . 'bwipe'
call delete('Xtext')
endfunc
func Test_terminal_scrollback()
let buf = Run_shell_in_terminal({'term_rows': 15})
set termwinscroll=100
call writefile(range(150), 'Xtext')
if has('win32')
call term_sendkeys(buf, "type Xtext\<CR>")
else
call term_sendkeys(buf, "cat Xtext\<CR>")
endif
let rows = term_getsize(buf)[0]
" On MS-Windows there is an empty line, check both last line and above it.
call WaitForAssert({-> assert_match( '149', term_getline(buf, rows - 1) . term_getline(buf, rows - 2))})
let lines = line('$')
call assert_inrange(91, 100, lines)
call Stop_shell_in_terminal(buf)
call term_wait(buf)
exe buf . 'bwipe'
set termwinscroll&
call delete('Xtext')
endfunc
func Test_terminal_postponed_scrollback()
if !has('unix')
" tail -f only works on Unix
return
endif
call writefile(range(50), 'Xtext')
call writefile([
\ 'set shell=/bin/sh noruler',
\ 'terminal',
\ 'sleep 200m',
\ 'call feedkeys("tail -n 100 -f Xtext\<CR>", "xt")',
\ 'sleep 100m',
\ 'call feedkeys("\<C-W>N", "xt")',
\ ], 'XTest_postponed')
let buf = RunVimInTerminal('-S XTest_postponed', {})
" Check that the Xtext lines are displayed and in Terminal-Normal mode
call VerifyScreenDump(buf, 'Test_terminal_01', {})
silent !echo 'one more line' >>Xtext
" Sceen will not change, move cursor to get a different dump
call term_sendkeys(buf, "k")
call VerifyScreenDump(buf, 'Test_terminal_02', {})
" Back to Terminal-Job mode, text will scroll and show the extra line.
call term_sendkeys(buf, "a")
call VerifyScreenDump(buf, 'Test_terminal_03', {})
call term_wait(buf)
call term_sendkeys(buf, "\<C-C>")
call term_wait(buf)
call term_sendkeys(buf, "exit\<CR>")
call term_wait(buf)
call term_sendkeys(buf, ":q\<CR>")
call StopVimInTerminal(buf)
call delete('XTest_postponed')
call delete('Xtext')
endfunc
" Run diff on two dumps with different size.
func Test_terminal_dumpdiff_size()
call assert_equal(1, winnr('$'))
call term_dumpdiff('dumps/Test_incsearch_search_01.dump', 'dumps/Test_popup_command_01.dump')
call assert_equal(2, winnr('$'))
call assert_match('Test_incsearch_search_01.dump', getline(10))
call assert_match(' +++++$', getline(11))
call assert_match('Test_popup_command_01.dump', getline(31))
call assert_equal(repeat('+', 75), getline(30))
quit
endfunc
func Test_terminal_size()
let cmd = Get_cat_123_cmd()
exe 'terminal ++rows=5 ' . cmd
let size = term_getsize('')
bwipe!
call assert_equal(5, size[0])
call term_start(cmd, {'term_rows': 6})
let size = term_getsize('')
bwipe!
call assert_equal(6, size[0])
vsplit
exe 'terminal ++rows=5 ++cols=33 ' . cmd
call assert_equal([5, 33], term_getsize(''))
call term_setsize('', 6, 0)
call assert_equal([6, 33], term_getsize(''))
call term_setsize('', 0, 35)
call assert_equal([6, 35], term_getsize(''))
call term_setsize('', 7, 30)
call assert_equal([7, 30], term_getsize(''))
bwipe!
call assert_fails("call term_setsize('', 7, 30)", "E955:")
call term_start(cmd, {'term_rows': 6, 'term_cols': 36})
let size = term_getsize('')
bwipe!
call assert_equal([6, 36], size)
exe 'vertical terminal ++cols=20 ' . cmd
let size = term_getsize('')
bwipe!
call assert_equal(20, size[1])
call term_start(cmd, {'vertical': 1, 'term_cols': 26})
let size = term_getsize('')
bwipe!
call assert_equal(26, size[1])
split
exe 'vertical terminal ++rows=6 ++cols=20 ' . cmd
let size = term_getsize('')
bwipe!
call assert_equal([6, 20], size)
call term_start(cmd, {'vertical': 1, 'term_rows': 7, 'term_cols': 27})
let size = term_getsize('')
bwipe!
call assert_equal([7, 27], size)
call delete('Xtext')
endfunc
func Test_terminal_curwin()
let cmd = Get_cat_123_cmd()
call assert_equal(1, winnr('$'))
split dummy
exe 'terminal ++curwin ' . cmd
call assert_equal(2, winnr('$'))
bwipe!
split dummy
call term_start(cmd, {'curwin': 1})
call assert_equal(2, winnr('$'))
bwipe!
split dummy
call setline(1, 'change')
call assert_fails('terminal ++curwin ' . cmd, 'E37:')
call assert_equal(2, winnr('$'))
exe 'terminal! ++curwin ' . cmd
call assert_equal(2, winnr('$'))
bwipe!
split dummy
call setline(1, 'change')
call assert_fails("call term_start(cmd, {'curwin': 1})", 'E37:')
call assert_equal(2, winnr('$'))
bwipe!
split dummy
bwipe!
call delete('Xtext')
endfunc
func s:get_sleep_cmd()
if s:python != ''
let cmd = s:python . " test_short_sleep.py"
" 500 was not enough for Travis
let waittime = 900
else
echo 'This will take five seconds...'
let waittime = 2000
if has('win32')
let cmd = $windir . '\system32\timeout.exe 1'
else
let cmd = 'sleep 1'
endif
endif
return [cmd, waittime]
endfunc
func Test_terminal_finish_open_close()
call assert_equal(1, winnr('$'))
let [cmd, waittime] = s:get_sleep_cmd()
" shell terminal closes automatically
terminal
let buf = bufnr('%')
call assert_equal(2, winnr('$'))
" Wait for the shell to display a prompt
call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))})
call Stop_shell_in_terminal(buf)
call WaitForAssert({-> assert_equal(1, winnr('$'))}, waittime)
" shell terminal that does not close automatically
terminal ++noclose
let buf = bufnr('%')
call assert_equal(2, winnr('$'))
" Wait for the shell to display a prompt
call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))})
call Stop_shell_in_terminal(buf)
call assert_equal(2, winnr('$'))
quit
call assert_equal(1, winnr('$'))
exe 'terminal ++close ' . cmd
call assert_equal(2, winnr('$'))
wincmd p
call WaitForAssert({-> assert_equal(1, winnr('$'))}, waittime)
call term_start(cmd, {'term_finish': 'close'})
call assert_equal(2, winnr('$'))
wincmd p
call WaitForAssert({-> assert_equal(1, winnr('$'))}, waittime)
call assert_equal(1, winnr('$'))
exe 'terminal ++open ' . cmd
close!
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
bwipe
call term_start(cmd, {'term_finish': 'open'})
close!
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
bwipe
exe 'terminal ++hidden ++open ' . cmd
call assert_equal(1, winnr('$'))
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
bwipe
call term_start(cmd, {'term_finish': 'open', 'hidden': 1})
call assert_equal(1, winnr('$'))
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
bwipe
call assert_fails("call term_start(cmd, {'term_opencmd': 'open'})", 'E475:')
call assert_fails("call term_start(cmd, {'term_opencmd': 'split %x'})", 'E475:')
call assert_fails("call term_start(cmd, {'term_opencmd': 'split %d and %s'})", 'E475:')
call assert_fails("call term_start(cmd, {'term_opencmd': 'split % and %d'})", 'E475:')
call term_start(cmd, {'term_finish': 'open', 'term_opencmd': '4split | buffer %d'})
close!
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
call assert_equal(4, winheight(0))
bwipe
endfunc
func Test_terminal_cwd()
if !executable('pwd')
return
endif
call mkdir('Xdir')
let buf = term_start('pwd', {'cwd': 'Xdir'})
call WaitForAssert({-> assert_equal('Xdir', fnamemodify(getline(1), ":t"))})
exe buf . 'bwipe'
call delete('Xdir', 'rf')
endfunc
func Test_terminal_cwd_failure()
" Case 1: Provided directory is not actually a directory. Attempt to make
" the file executable as well.
call writefile([], 'Xfile')
call setfperm('Xfile', 'rwx------')
call assert_fails("call term_start(&shell, {'cwd': 'Xfile'})", 'E475:')
call delete('Xfile')
" Case 2: Directory does not exist.
call assert_fails("call term_start(&shell, {'cwd': 'Xdir'})", 'E475:')
" Case 3: Directory exists but is not accessible.
" Skip this for root, it will be accessible anyway.
if $USER != 'root'
call mkdir('XdirNoAccess', '', '0600')
" return early if the directory permissions could not be set properly
if getfperm('XdirNoAccess')[2] == 'x'
call delete('XdirNoAccess', 'rf')
return
endif
call assert_fails("call term_start(&shell, {'cwd': 'XdirNoAccess'})", 'E475:')
call delete('XdirNoAccess', 'rf')
endif
endfunc
func Test_terminal_servername()
if !has('clientserver')
return
endif
call s:test_environment("VIM_SERVERNAME", v:servername)
endfunc
func Test_terminal_version()
call s:test_environment("VIM_TERMINAL", string(v:version))
endfunc
func s:test_environment(name, value)
let buf = Run_shell_in_terminal({})
" Wait for the shell to display a prompt
call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))})
if has('win32')
call term_sendkeys(buf, "echo %" . a:name . "%\r")
else
call term_sendkeys(buf, "echo $" . a:name . "\r")
endif
call term_wait(buf)
call Stop_shell_in_terminal(buf)
call WaitForAssert({-> assert_equal(a:value, getline(2))})
exe buf . 'bwipe'
unlet buf
endfunc
func Test_terminal_env()
let buf = Run_shell_in_terminal({'env': {'TESTENV': 'correct'}})
" Wait for the shell to display a prompt
call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))})
if has('win32')
call term_sendkeys(buf, "echo %TESTENV%\r")
else
call term_sendkeys(buf, "echo $TESTENV\r")
endif
call term_wait(buf)
call Stop_shell_in_terminal(buf)
call WaitForAssert({-> assert_equal('correct', getline(2))})
exe buf . 'bwipe'
endfunc
func Test_terminal_list_args()
let buf = term_start([&shell, &shellcmdflag, 'echo "123"'])
call assert_fails(buf . 'bwipe', 'E517')
exe buf . 'bwipe!'
call assert_equal("", bufname(buf))
endfunction
func Test_terminal_noblock()
let buf = term_start(&shell)
if has('bsd') || has('mac') || has('sun')
" The shell or something else has a problem dealing with more than 1000
" characters at the same time.
let len = 1000
" NPFS is used in Windows, nonblocking mode does not work properly.
elseif has('win32')
let len = 1
else
let len = 5000
endif
for c in ['a','b','c','d','e','f','g','h','i','j','k']
call term_sendkeys(buf, 'echo ' . repeat(c, len) . "\<cr>")
endfor
call term_sendkeys(buf, "echo done\<cr>")
" On MS-Windows there is an extra empty line below "done". Find "done" in
" the last-but-one or the last-but-two line.
let lnum = term_getsize(buf)[0] - 1
call WaitFor({-> term_getline(buf, lnum) =~ "done" || term_getline(buf, lnum - 1) =~ "done"}, 10000)
let line = term_getline(buf, lnum)
if line !~ 'done'
let line = term_getline(buf, lnum - 1)
endif
call assert_match('done', line)
let g:job = term_getjob(buf)
call Stop_shell_in_terminal(buf)
call term_wait(buf)
unlet g:job
bwipe
endfunc
func Test_terminal_write_stdin()
if !executable('wc')
throw 'skipped: wc command not available'
endif
if has('win32')
" TODO: enable once writing to stdin works on MS-Windows
return
endif
new
call setline(1, ['one', 'two', 'three'])
%term wc
call WaitForAssert({-> assert_match('3', getline("$"))})
let nrs = split(getline('$'))
call assert_equal(['3', '3', '14'], nrs)
bwipe
new
call setline(1, ['one', 'two', 'three', 'four'])
2,3term wc
call WaitForAssert({-> assert_match('2', getline("$"))})
let nrs = split(getline('$'))
call assert_equal(['2', '2', '10'], nrs)
bwipe
if executable('python')
new
call setline(1, ['print("hello")'])
1term ++eof=exit() python
" MS-Windows echoes the input, Unix doesn't.
call WaitFor('getline("$") =~ "exit" || getline(1) =~ "hello"')
if getline(1) =~ 'hello'
call assert_equal('hello', getline(1))
else
call assert_equal('hello', getline(line('$') - 1))
endif
bwipe
if has('win32')
new
call setline(1, ['print("hello")'])
1term ++eof=<C-Z> python
call WaitForAssert({-> assert_match('Z', getline("$"))})
call assert_equal('hello', getline(line('$') - 1))
bwipe
endif
endif
bwipe!
endfunc
func Test_terminal_no_cmd()
let buf = term_start('NONE', {})
call assert_notequal(0, buf)
let pty = job_info(term_getjob(buf))['tty_out']
call assert_notequal('', pty)
if has('gui_running') && !has('win32')
" In the GUI job_start() doesn't work, it does not read from the pty.
call system('echo "look here" > ' . pty)
else
" Otherwise using a job works on all systems.
call job_start([&shell, &shellcmdflag, 'echo "look here" > ' . pty])
endif
call WaitForAssert({-> assert_match('look here', term_getline(buf, 1))})
bwipe!
endfunc
func Test_terminal_special_chars()
" this file name only works on Unix
if !has('unix')
return
endif
call mkdir('Xdir with spaces')
call writefile(['x'], 'Xdir with spaces/quoted"file')
term ls Xdir\ with\ spaces/quoted\"file
call WaitForAssert({-> assert_match('quoted"file', term_getline('', 1))})
call term_wait('')
call delete('Xdir with spaces', 'rf')
bwipe
endfunc
func Test_terminal_wrong_options()
call assert_fails('call term_start(&shell, {
\ "in_io": "file",
\ "in_name": "xxx",
\ "out_io": "file",
\ "out_name": "xxx",
\ "err_io": "file",
\ "err_name": "xxx"
\ })', 'E474:')
call assert_fails('call term_start(&shell, {
\ "out_buf": bufnr("%")
\ })', 'E474:')
call assert_fails('call term_start(&shell, {
\ "err_buf": bufnr("%")
\ })', 'E474:')
endfunc
func Test_terminal_redir_file()
let cmd = Get_cat_123_cmd()
let buf = term_start(cmd, {'out_io': 'file', 'out_name': 'Xfile'})
call term_wait(buf)
" ConPTY may precede escape sequence. There are things that are not so.
if !has('conpty')
call WaitForAssert({-> assert_notequal(0, len(readfile("Xfile")))})
call assert_match('123', readfile('Xfile')[0])
endif
let g:job = term_getjob(buf)
call WaitForAssert({-> assert_equal("dead", job_status(g:job))})
call delete('Xfile')
bwipe
if has('unix')
call writefile(['one line'], 'Xfile')
let buf = term_start('cat', {'in_io': 'file', 'in_name': 'Xfile'})
call term_wait(buf)
call WaitForAssert({-> assert_equal('one line', term_getline(buf, 1))})
let g:job = term_getjob(buf)
call WaitForAssert({-> assert_equal('dead', job_status(g:job))})
bwipe
call delete('Xfile')
endif
endfunc
func TerminalTmap(remap)
let buf = Run_shell_in_terminal({})
call assert_equal('t', mode())
if a:remap
tmap 123 456
else
tnoremap 123 456
endif
" don't use abcde, it's an existing command
tmap 456 abxde
call assert_equal('456', maparg('123', 't'))
call assert_equal('abxde', maparg('456', 't'))
call feedkeys("123", 'tx')
call WaitForAssert({-> assert_match('abxde\|456', term_getline(buf, term_getcursor(buf)[0]))})
let lnum = term_getcursor(buf)[0]
if a:remap
call assert_match('abxde', term_getline(buf, lnum))
else
call assert_match('456', term_getline(buf, lnum))
endif
call term_sendkeys(buf, "\r")
call Stop_shell_in_terminal(buf)
call term_wait(buf)
tunmap 123
tunmap 456
call assert_equal('', maparg('123', 't'))
close
unlet g:job
endfunc
func Test_terminal_tmap()
call TerminalTmap(1)
call TerminalTmap(0)
endfunc
func Test_terminal_wall()
let buf = Run_shell_in_terminal({})
wall
call Stop_shell_in_terminal(buf)
call term_wait(buf)
exe buf . 'bwipe'
unlet g:job
endfunc
func Test_terminal_wqall()
let buf = Run_shell_in_terminal({})
call assert_fails('wqall', 'E948')
call Stop_shell_in_terminal(buf)
call term_wait(buf)
exe buf . 'bwipe'
unlet g:job
endfunc
func Test_terminal_composing_unicode()
let save_enc = &encoding
set encoding=utf-8
if has('win32')
let cmd = "cmd /K chcp 65001"
let lnum = [3, 6, 9]
else
let cmd = &shell
let lnum = [1, 3, 5]
endif
enew
let buf = term_start(cmd, {'curwin': bufnr('')})
let g:job = term_getjob(buf)
call term_wait(buf, 50)
if has('win32')
call assert_equal('cmd', job_info(g:job).cmd[0])
else
call assert_equal(&shell, job_info(g:job).cmd[0])
endif
" ascii + composing
let txt = "a\u0308bc"
call term_sendkeys(buf, "echo " . txt . "\r")
call term_wait(buf, 50)
call assert_match("echo " . txt, term_getline(buf, lnum[0]))
call assert_equal(txt, term_getline(buf, lnum[0] + 1))
let l = term_scrape(buf, lnum[0] + 1)
call assert_equal("a\u0308", l[0].chars)
call assert_equal("b", l[1].chars)
call assert_equal("c", l[2].chars)
" multibyte + composing
let txt = "\u304b\u3099\u304e\u304f\u3099\u3052\u3053\u3099"
call term_sendkeys(buf, "echo " . txt . "\r")
call term_wait(buf, 50)
call assert_match("echo " . txt, term_getline(buf, lnum[1]))
call assert_equal(txt, term_getline(buf, lnum[1] + 1))
let l = term_scrape(buf, lnum[1] + 1)
call assert_equal("\u304b\u3099", l[0].chars)
call assert_equal("\u304e", l[1].chars)
call assert_equal("\u304f\u3099", l[2].chars)
call assert_equal("\u3052", l[3].chars)
call assert_equal("\u3053\u3099", l[4].chars)
" \u00a0 + composing
let txt = "abc\u00a0\u0308"
call term_sendkeys(buf, "echo " . txt . "\r")
call term_wait(buf, 50)
call assert_match("echo " . txt, term_getline(buf, lnum[2]))
call assert_equal(txt, term_getline(buf, lnum[2] + 1))
let l = term_scrape(buf, lnum[2] + 1)
call assert_equal("\u00a0\u0308", l[3].chars)
call term_sendkeys(buf, "exit\r")
call WaitForAssert({-> assert_equal('dead', job_status(g:job))})
bwipe!
unlet g:job
let &encoding = save_enc
endfunc
func Test_terminal_aucmd_on_close()
fun Nop()
let s:called = 1
endfun
aug repro
au!
au BufWinLeave * call Nop()
aug END
let [cmd, waittime] = s:get_sleep_cmd()
call assert_equal(1, winnr('$'))
new
call setline(1, ['one', 'two'])
exe 'term ++close ' . cmd
wincmd p
call WaitForAssert({-> assert_equal(2, winnr('$'))}, waittime)
call assert_equal(1, s:called)
bwipe!
unlet s:called
au! repro
delfunc Nop
endfunc
func Test_terminal_term_start_empty_command()
let cmd = "call term_start('', {'curwin' : 1, 'term_finish' : 'close'})"
call assert_fails(cmd, 'E474')
let cmd = "call term_start('', {'curwin' : 1, 'term_finish' : 'close'})"
call assert_fails(cmd, 'E474')
let cmd = "call term_start({}, {'curwin' : 1, 'term_finish' : 'close'})"
call assert_fails(cmd, 'E474')
let cmd = "call term_start(0, {'curwin' : 1, 'term_finish' : 'close'})"
call assert_fails(cmd, 'E474')
endfunc
func Test_terminal_response_to_control_sequence()
if !has('unix')
return
endif
let buf = Run_shell_in_terminal({})
call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))})
call term_sendkeys(buf, "cat\<CR>")
call WaitForAssert({-> assert_match('cat', term_getline(buf, 1))})
" Request the cursor position.
call term_sendkeys(buf, "\x1b[6n\<CR>")
" Wait for output from tty to display, below an empty line.
call WaitForAssert({-> assert_match('3;1R', term_getline(buf, 4))})
" End "cat" gently.
call term_sendkeys(buf, "\<CR>\<C-D>")
call Stop_shell_in_terminal(buf)
exe buf . 'bwipe'
unlet g:job
endfunc
" Run Vim, start a terminal in that Vim with the kill argument,
" :qall works.
func Run_terminal_qall_kill(line1, line2)
" 1. Open a terminal window and wait for the prompt to appear
" 2. set kill using term_setkill()
" 3. make Vim exit, it will kill the shell
let after = [
\ a:line1,
\ 'let buf = bufnr("%")',
\ 'while term_getline(buf, 1) =~ "^\\s*$"',
\ ' sleep 10m',
\ 'endwhile',
\ a:line2,
\ 'au VimLeavePre * call writefile(["done"], "Xdone")',
\ 'qall',
\ ]
if !RunVim([], after, '')
return
endif
call assert_equal("done", readfile("Xdone")[0])
call delete("Xdone")
endfunc
" Run Vim in a terminal, then start a terminal in that Vim with a kill
" argument, check that :qall works.
func Test_terminal_qall_kill_arg()
call Run_terminal_qall_kill('term ++kill=kill', '')
endfunc
" Run Vim, start a terminal in that Vim, set the kill argument with
" term_setkill(), check that :qall works.
func Test_terminal_qall_kill_func()
call Run_terminal_qall_kill('term', 'call term_setkill(buf, "kill")')
endfunc
" Run Vim, start a terminal in that Vim without the kill argument,
" check that :qall does not exit, :qall! does.
func Test_terminal_qall_exit()
let after = [