1" Tests for startup using utf-8.
2
3source shared.vim
4source screendump.vim
5
6func Test_read_stdin_utf8()
7  let linesin = ['テスト', '€ÀÈÌÒÙ']
8  call writefile(linesin, 'Xtestin')
9  let before = [
10	\ 'set enc=utf-8',
11	\ 'set fencs=cp932,utf-8',
12	\ ]
13  let after = [
14	\ 'write ++enc=utf-8 Xtestout',
15	\ 'quit!',
16	\ ]
17  if has('win32')
18    let pipecmd = 'type Xtestin | '
19  else
20    let pipecmd = 'cat Xtestin | '
21  endif
22  if RunVimPiped(before, after, '-', pipecmd)
23    let lines = readfile('Xtestout')
24    call assert_equal(linesin, lines)
25  else
26    call assert_equal('', 'RunVimPiped failed.')
27  endif
28  call delete('Xtestout')
29  call delete('Xtestin')
30endfunc
31
32func Test_read_fifo_utf8()
33  if !has('unix')
34    return
35  endif
36  " Using bash/zsh's process substitution.
37  if executable('bash')
38    set shell=bash
39  elseif executable('zsh')
40    set shell=zsh
41  else
42    return
43  endif
44  let linesin = ['テスト', '€ÀÈÌÒÙ']
45  call writefile(linesin, 'Xtestin')
46  let before = [
47	\ 'set enc=utf-8',
48	\ 'set fencs=cp932,utf-8',
49	\ ]
50  let after = [
51	\ 'write ++enc=utf-8 Xtestout',
52	\ 'quit!',
53	\ ]
54  if RunVim(before, after, '<(cat Xtestin)')
55    let lines = readfile('Xtestout')
56    call assert_equal(linesin, lines)
57  else
58    call assert_equal('', 'RunVim failed.')
59  endif
60  call delete('Xtestout')
61  call delete('Xtestin')
62endfunc
63
64func Test_detect_ambiwidth()
65  if !CanRunVimInTerminal()
66    throw 'Skipped: cannot run Vim in a terminal window'
67  endif
68
69  " Use the title termcap entries to output the escape sequence.
70  call writefile([
71	\ 'set enc=utf-8',
72	\ 'set ambiwidth=double',
73	\ 'call test_option_not_set("ambiwidth")',
74	\ 'redraw',
75	\ ], 'Xscript')
76  let buf = RunVimInTerminal('-S Xscript', {})
77  call TermWait(buf)
78  call term_sendkeys(buf, "S\<C-R>=&ambiwidth\<CR>\<Esc>")
79  call WaitForAssert({-> assert_match('single', term_getline(buf, 1))})
80
81  call StopVimInTerminal(buf)
82  call delete('Xscript')
83endfunc
84