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vim-patch:8.2.2329: not all ways Vim can be started are tested

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Problem:    Not all ways Vim can be started are tested.
Solution:   Add a test for different program names. (Dominique Pellé,
            closes vim/vim#7651)
df4c9af7e7
This commit is contained in:
Jan Edmund Lazo
2021-01-13 01:30:50 -05:00
parent 77a6049e07
commit bd02e29443
1 changed files with 78 additions and 0 deletions
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78
src/nvim/testdir/test_startup.vim
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@@ -735,4 +735,82 @@ func Test_x_arg()
call delete('Xtest_x_arg')
endfunc
" Test starting vim with various names: vim, ex, view, evim, etc.
func Test_progname()
CheckUnix
call mkdir('Xprogname', 'p')
call writefile(['silent !date',
\ 'call writefile([mode(1), '
\ .. '&insertmode, &diff, &readonly, &updatecount, '
\ .. 'join(split(execute("message"), "\n")[1:])], "Xprogname_out")',
\ 'qall'], 'Xprogname_after')
" +---------------------------------------------- progname
" | +--------------------------------- mode(1)
" | | +--------------------------- &insertmode
" | | | +---------------------- &diff
" | | | | +----------------- &readonly
" | | | | | +-------- &updatecount
" | | | | | | +--- :messages
" | | | | | | |
" let expectations = {
" \ 'vim': ['n', '0', '0', '0', '200', ''],
" \ 'gvim': ['n', '0', '0', '0', '200', ''],
" \ 'ex': ['ce', '0', '0', '0', '200', ''],
" \ 'exim': ['cv', '0', '0', '0', '200', ''],
" \ 'view': ['n', '0', '0', '1', '10000', ''],
" \ 'gview': ['n', '0', '0', '1', '10000', ''],
" \ 'evim': ['n', '1', '0', '0', '200', ''],
" \ 'eview': ['n', '1', '0', '1', '10000', ''],
" \ 'rvim': ['n', '0', '0', '0', '200', 'line 1: E145: Shell commands and some functionality not allowed in rvim'],
" \ 'rgvim': ['n', '0', '0', '0', '200', 'line 1: E145: Shell commands and some functionality not allowed in rvim'],
" \ 'rview': ['n', '0', '0', '1', '10000', 'line 1: E145: Shell commands and some functionality not allowed in rvim'],
" \ 'rgview': ['n', '0', '0', '1', '10000', 'line 1: E145: Shell commands and some functionality not allowed in rvim'],
" \ 'vimdiff': ['n', '0', '1', '0', '200', ''],
" \ 'gvimdiff': ['n', '0', '1', '0', '200', '']}
let expectations = {'nvim': ['n', '0', '0', '0', '200', '']}
" let prognames = ['vim', 'gvim', 'ex', 'exim', 'view', 'gview',
" \ 'evim', 'eview', 'rvim', 'rgvim', 'rview', 'rgview',
" \ 'vimdiff', 'gvimdiff']
let prognames = ['nvim']
for progname in prognames
if empty($DISPLAY)
if progname =~# 'g'
" Can't run gvim, gview (etc.) if $DISPLAY is not setup.
continue
endif
if has('gui') && (progname ==# 'evim' || progname ==# 'eview')
" evim or eview will start the GUI if there is gui support.
" So don't try to start them either if $DISPLAY is not setup.
continue
endif
endif
exe 'silent !ln -s -f ' ..exepath(GetVimProg()) .. ' Xprogname/' .. progname
let stdout_stderr = ''
if progname =~# 'g'
let stdout_stderr = system('Xprogname/'..progname..' -f --clean --not-a-term -S Xprogname_after')
else
exe 'sil !Xprogname/'..progname..' -f --clean -S Xprogname_after'
endif
if progname =~# 'g' && !has('gui')
call assert_equal("E25: GUI cannot be used: Not enabled at compile time\n", stdout_stderr, progname)
else
call assert_equal('', stdout_stderr, progname)
call assert_equal(expectations[progname], readfile('Xprogname_out'), progname)
endif
call delete('Xprogname/' .. progname)
call delete('Xprogname_out')
endfor
call delete('Xprogname_after')
call delete('Xprogname', 'd')
endfunc
" vim: shiftwidth=2 sts=2 expandtab