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vim-patch:8.1.0398: no test for -o and -O command line arguments (#9253)

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Problem:    No test for -o and -O command line arguments.
Solution:   Add a test. (Dominique Pelle, closes vim/vim#3438)
8f4499b816
This commit is contained in:
Jan Edmund Lazo 2018-11-18 19:38:51 -05:00 committed by Justin M. Keyes
parent 463d28cc80
commit e53ae88e7e
1 changed files with 77 additions and 0 deletions
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77
src/nvim/testdir/test_startup.vim
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@ -150,6 +150,83 @@ func Test_compatible_args()
call delete('Xtestout')
endfunc
" Test the -o[N] and -O[N] arguments to open N windows split
" horizontally or vertically.
func Test_o_arg()
let after = [
\ 'call writefile([winnr("$"),
\ winheight(1), winheight(2), &lines,
\ winwidth(1), winwidth(2), &columns,
\ bufname(winbufnr(1)), bufname(winbufnr(2))],
\ "Xtestout")',
\ 'qall',
\ ]
if RunVim([], after, '-o2')
" Open 2 windows split horizontally. Expect:
" - 2 windows
" - both windows should have the same or almost the same height
" - sum of both windows height (+ 3 for both statusline and Ex command)
" should be equal to the number of lines
" - both windows should have the same width which should be equal to the
" number of columns
" - buffer of both windows should have no name
let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout')
call assert_equal('2', wn)
call assert_inrange(0, 1, wh1 - wh2)
call assert_equal(string(wh1 + wh2 + 3), ln)
call assert_equal(ww1, ww2)
call assert_equal(ww1, cn)
call assert_equal('', bn1)
call assert_equal('', bn2)
endif
if RunVim([], after, '-o foo bar')
" Same expectations as for -o2 but buffer names should be foo and bar
let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout')
call assert_equal('2', wn)
call assert_inrange(0, 1, wh1 - wh2)
call assert_equal(string(wh1 + wh2 + 3), ln)
call assert_equal(ww1, ww2)
call assert_equal(ww1, cn)
call assert_equal('foo', bn1)
call assert_equal('bar', bn2)
endif
if RunVim([], after, '-O2')
" Open 2 windows split vertically. Expect:
" - 2 windows
" - both windows should have the same or almost the same width
" - sum of both windows width (+ 1 separator) should be equal to the
" number of columns
" - both windows should have the same height
" - window height (+ 2 for the statusline and Ex command) should be equal
" to the number of lines
" - buffer of both windowns should have no name
let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout')
call assert_equal('2', wn)
call assert_inrange(0, 1, ww1 - ww2)
call assert_equal(string(ww1 + ww2 + 1), cn)
call assert_equal(wh1, wh2)
call assert_equal(string(wh1 + 2), ln)
call assert_equal('', bn1)
call assert_equal('', bn2)
endif
if RunVim([], after, '-O foo bar')
" Same expectations as for -O2 but buffer names should be foo and bar
let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout')
call assert_equal('2', wn)
call assert_inrange(0, 1, ww1 - ww2)
call assert_equal(string(ww1 + ww2 + 1), cn)
call assert_equal(wh1, wh2)
call assert_equal(string(wh1 + 2), ln)
call assert_equal('foo', bn1)
call assert_equal('bar', bn2)
endif
call delete('Xtestout')
endfunc
func Test_file_args()
let after = [
\ 'call writefile(argv(), "Xtestout")',