summaryrefslogtreecommitdiffstats
path: root/src/testdir/test_man.vim
blob: 1485ec3219e9a5b45f815c31a8e91c5bc9030879 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
runtime ftplugin/man.vim

function Test_g_ft_man_open_mode()
  vnew
  let l:h = winheight(1)
  q
  let l:w = winwidth(1)

  " split horizontally
  let wincnt = winnr('$')
  Man vim
  if wincnt == winnr('$')
    " Vim manual page cannot be found.
    return
  endif

  call assert_inrange(l:w - 2, l:w + 2, winwidth(1))
  call assert_true(l:h > winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " split horizontally
  let g:ft_man_open_mode = "horz"
  Man vim
  call assert_inrange(l:w - 2, l:w + 2, winwidth(1))
  call assert_true(l:h > winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " split vertically
  let g:ft_man_open_mode = "vert"
  Man vim
  call assert_true(l:w > winwidth(1))
  call assert_equal(l:h, winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " separate tab
  let g:ft_man_open_mode = "tab"
  Man vim
  call assert_inrange(l:w - 2, l:w + 2, winwidth(1))
  call assert_inrange(l:h - 1, l:h + 1, winheight(1))
  call assert_equal(2, tabpagenr('$'))
  call assert_equal(2, tabpagenr())
  q
endfunction

function Test_nomodifiable()
  let wincnt = winnr('$')
  Man vim
  if wincnt == winnr('$')
    " Vim manual page cannot be found.
    return
  endif
  call assert_false(&l:modifiable)
  q
endfunction