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" Test :suspend
source shared.vim
func Test_suspend()
if !has('terminal') || !executable('/bin/sh')
return
endif
let buf = term_start('/bin/sh')
" Wait for shell prompt.
call WaitForAssert({-> assert_match('[$#] $', term_getline(buf, '.'))})
call term_sendkeys(buf, v:progpath
\ . " --clean -X"
\ . " -c 'set nu'"
\ . " -c 'call setline(1, \"foo\")'"
\ . " Xfoo\<CR>")
" Cursor in terminal buffer should be on first line in spawned vim.
call WaitForAssert({-> assert_equal(' 1 foo', term_getline(buf, '.'))})
for suspend_cmd in [":suspend\<CR>",
\ ":stop\<CR>",
\ ":suspend!\<CR>",
\ ":stop!\<CR>",
\ "\<C-Z>"]
" Suspend and wait for shell prompt.
call term_sendkeys(buf, suspend_cmd)
call WaitForAssert({-> assert_match('[$#] $', term_getline(buf, '.'))})
" Without 'autowrite', buffer should not be written.
call assert_equal(0, filereadable('Xfoo'))
call term_sendkeys(buf, "fg\<CR>")
call WaitForAssert({-> assert_equal(' 1 foo', term_getline(buf, '.'))})
endfor
" Test that :suspend! with 'autowrite' writes content of buffers if modified.
call term_sendkeys(buf, ":set autowrite\<CR>")
call assert_equal(0, filereadable('Xfoo'))
call term_sendkeys(buf, ":suspend\<CR>")
" Wait for shell prompt.
call WaitForAssert({-> assert_match('[$#] $', term_getline(buf, '.'))})
call assert_equal(['foo'], readfile('Xfoo'))
call term_sendkeys(buf, "fg\<CR>")
call WaitForAssert({-> assert_equal(' 1 foo', term_getline(buf, '.'))})
" Quit gracefully to dump coverage information.
call term_sendkeys(buf, ":qall!\<CR>")
call term_wait(buf)
call Stop_shell_in_terminal(buf)
exe buf . 'bwipe!'
call delete('Xfoo')
endfunc
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