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|
" Tests for the terminal window.
if !exists('*term_start')
finish
endif
source shared.vim
" Open a terminal with a shell, assign the job to g:job and return the buffer
" number.
func Run_shell_in_terminal()
let buf = term_start(&shell)
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))
return buf
endfunc
" Stops the shell started by Run_shell_in_terminal().
func Stop_shell_in_terminal(buf)
call term_sendkeys(a:buf, "exit\r")
call WaitFor('job_status(g:job) == "dead"')
call assert_equal('dead', job_status(g:job))
endfunc
func Test_terminal_basic()
let buf = Run_shell_in_terminal()
if has("unix")
call assert_match("^/dev/", job_info(g:job).tty)
call assert_match("^/dev/", term_gettty(''))
else
call assert_equal("", job_info(g:job).tty)
endif
call Stop_shell_in_terminal(buf)
call term_wait(buf)
" closing window wipes out the terminal buffer a with finished job
close
call assert_equal("", bufname(buf))
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()
exe buf . 'bwipe'
call WaitFor('job_status(g:job) == "dead"')
call assert_equal('dead', job_status(g:job))
call assert_equal("", bufname(buf))
unlet g:job
endfunc
func Test_terminal_hide_buffer()
let buf = Run_shell_in_terminal()
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 Test_terminal_nasty_cb()
let cmd = Get_cat_cmd()
let g:buf = term_start(cmd, {'exit_cb': function('s:Nasty_exit_cb')})
let g:job = term_getjob(g:buf)
call WaitFor('job_status(g:job) == "dead"')
call WaitFor('g:buf == 0')
unlet g:buf
unlet g:job
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 &background == 'light'
call assert_equal('#ffffff', l[0].bg)
else
call assert_equal('#000000', l[0].bg)
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 Get_cat_cmd()
if has('win32')
return 'cmd /c "cls && color 2 && echo 123"'
else
call writefile(["\<Esc>[32m123"], 'Xtext')
return "cat Xtext"
endif
endfunc
func Test_terminal_scrape()
let cmd = Get_cat_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)
call Check_123(buf)
" Must still work after the job ended.
let g:job = term_getjob(buf)
call WaitFor('job_status(g:job) == "dead"')
call term_wait(buf)
call Check_123(buf)
exe buf . 'bwipe'
call delete('Xtext')
endfunc
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