1" Test the :compiler command
2
3source check.vim
4source shared.vim
5
6func Test_compiler()
7  if !executable('perl')
8    return
9  endif
10  CheckFeature quickfix
11
12  " $LANG changes the output of Perl.
13  if $LANG != ''
14    unlet $LANG
15  endif
16
17  " %:S does not work properly with 'shellslash' set
18  let save_shellslash = &shellslash
19  set noshellslash
20
21  e Xfoo.pl
22  compiler perl
23  call assert_equal('perl', b:current_compiler)
24  call assert_fails('let g:current_compiler', 'E121:')
25
26  call setline(1, ['#!/usr/bin/perl -w', 'use strict;', 'my $foo=1'])
27  w!
28  call feedkeys(":make\<CR>\<CR>", 'tx')
29  call assert_fails('clist', 'E42:')
30
31  call setline(1, ['#!/usr/bin/perl -w', 'use strict;', '$foo=1'])
32  w!
33  call feedkeys(":make\<CR>\<CR>", 'tx')
34  let a=execute('clist')
35  call assert_match('\n \d\+ Xfoo.pl:3: Global symbol "$foo" '
36  \ .               'requires explicit package name', a)
37
38
39  let &shellslash = save_shellslash
40  call delete('Xfoo.pl')
41  bw!
42endfunc
43
44func GetCompilerNames()
45  return glob('$VIMRUNTIME/compiler/*.vim', 0, 1)
46        \ ->map({k, v -> substitute(v, '.*[\\/]\([a-zA-Z0-9_\-]*\).vim', '\1', '')})
47endfunc
48
49func Test_compiler_without_arg()
50  let runtime = substitute($VIMRUNTIME, '\\', '/', 'g')
51  let a = split(execute('compiler'))
52  let exp = GetCompilerNames()
53  call assert_match(runtime .. '/compiler/' .. exp[0] .. '.vim$',  a[0])
54  call assert_match(runtime .. '/compiler/' .. exp[1] .. '.vim$',  a[1])
55  call assert_match(runtime .. '/compiler/' .. exp[-1] .. '.vim$', a[-1])
56endfunc
57
58" Test executing :compiler from the command line, not from a script
59func Test_compiler_commandline()
60  call system(GetVimCommandClean() .. ' --not-a-term -c "compiler gcc" -c "call writefile([b:current_compiler], ''XcompilerOut'')" -c "quit"')
61  call assert_equal(0, v:shell_error)
62  call assert_equal(["gcc"], readfile('XcompilerOut'))
63
64  call delete('XcompilerOut')
65endfunc
66
67func Test_compiler_completion()
68  let clist = GetCompilerNames()->join(' ')
69  call feedkeys(":compiler \<C-A>\<C-B>\"\<CR>", 'tx')
70  call assert_match('^"compiler ' .. clist .. '$', @:)
71
72  call feedkeys(":compiler p\<C-A>\<C-B>\"\<CR>", 'tx')
73  call assert_equal('"compiler pbx perl php pylint pyunit', @:)
74
75  call feedkeys(":compiler! p\<C-A>\<C-B>\"\<CR>", 'tx')
76  call assert_equal('"compiler! pbx perl php pylint pyunit', @:)
77endfunc
78
79func Test_compiler_error()
80  let g:current_compiler = 'abc'
81  call assert_fails('compiler doesnotexist', 'E666:')
82  call assert_equal('abc', g:current_compiler)
83  call assert_fails('compiler! doesnotexist', 'E666:')
84  unlet! g:current_compiler
85endfunc
86
87" vim: shiftwidth=2 sts=2 expandtab
88