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vim-patch:8.2.2825: code in checkreadonly() not fully tested

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Problem:    Code in checkreadonly() not fully tested.
Solution:   Add more tests. (Dominique Pellé, closes vim/vim#8169)
2bf6034e5c
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Jan Edmund Lazo 2021-05-05 22:53:02 -04:00
parent 44a331c36b
commit 7d2e76e333
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1 changed files with 55 additions and 0 deletions
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55
src/nvim/testdir/test_excmd.vim
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@ -132,6 +132,61 @@ func Test_confirm_cmd_cancel()
call StopVimInTerminal(buf)
endfunc
func Test_confirm_write_ro()
CheckNotGui
CheckRunVimInTerminal
call writefile(['foo'], 'Xconfirm_write_ro')
let lines =<< trim END
set nobackup ff=unix cmdheight=2
edit Xconfirm_write_ro
norm Abar
END
call writefile(lines, 'Xscript')
let buf = RunVimInTerminal('-S Xscript', {'rows': 20})
" Try to write with 'ro' option.
call term_sendkeys(buf, ":set ro | confirm w\n")
call WaitForAssert({-> assert_match("^'readonly' option is set for \"Xconfirm_write_ro\"\. *$",
\ term_getline(buf, 18))}, 1000)
call WaitForAssert({-> assert_match('^Do you wish to write anyway? *$',
\ term_getline(buf, 19))}, 1000)
call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$', term_getline(buf, 20))}, 1000)
call term_sendkeys(buf, 'N')
call WaitForAssert({-> assert_match('^ *$', term_getline(buf, 19))}, 1000)
call WaitForAssert({-> assert_match('.* All$', term_getline(buf, 20))}, 1000)
call assert_equal(['foo'], readfile('Xconfirm_write_ro'))
call term_sendkeys(buf, ":confirm w\n")
call WaitForAssert({-> assert_match("^'readonly' option is set for \"Xconfirm_write_ro\"\. *$",
\ term_getline(buf, 18))}, 1000)
call WaitForAssert({-> assert_match('^Do you wish to write anyway? *$',
\ term_getline(buf, 19))}, 1000)
call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$', term_getline(buf, 20))}, 1000)
call term_sendkeys(buf, 'Y')
call WaitForAssert({-> assert_match('^"Xconfirm_write_ro" 1L, 7B written$',
\ term_getline(buf, 19))}, 1000)
call assert_equal(['foobar'], readfile('Xconfirm_write_ro'))
" Try to write with read-only file permissions.
call setfperm('Xconfirm_write_ro', 'r--r--r--')
call term_sendkeys(buf, ":set noro | undo | confirm w\n")
call WaitForAssert({-> assert_match("^File permissions of \"Xconfirm_write_ro\" are read-only\. *$",
\ term_getline(buf, 17))}, 1000)
call WaitForAssert({-> assert_match('^It may still be possible to write it\. *$',
\ term_getline(buf, 18))}, 1000)
call WaitForAssert({-> assert_match('^Do you wish to try? *$', term_getline(buf, 19))}, 1000)
call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$', term_getline(buf, 20))}, 1000)
call term_sendkeys(buf, 'Y')
call WaitForAssert({-> assert_match('^"Xconfirm_write_ro" 1L, 4B written$',
\ term_getline(buf, 19))}, 1000)
call assert_equal(['foo'], readfile('Xconfirm_write_ro'))
call StopVimInTerminal(buf)
call delete('Xscript')
call delete('Xconfirm_write_ro')
endfunc
" Test for the :winsize command
func Test_winsize_cmd()
call assert_fails('winsize 1', 'E465:')