1" Test filename modifiers.
2
3func Test_fnamemodify()
4  let save_home = $HOME
5  let save_shell = &shell
6  let $HOME = fnamemodify('.', ':p:h:h')
7  set shell=sh
8
9  call assert_equal('/', fnamemodify('.', ':p')[-1:])
10  call assert_equal('r', fnamemodify('.', ':p:h')[-1:])
11  call assert_equal('t', fnamemodify('test.out', ':p')[-1:])
12  call assert_equal('test.out', fnamemodify('test.out', ':.'))
13  call assert_equal('a', fnamemodify('../testdir/a', ':.'))
14  call assert_equal('~/testdir/test.out', fnamemodify('test.out', ':~'))
15  call assert_equal('~/testdir/a', fnamemodify('../testdir/a', ':~'))
16  call assert_equal('a', fnamemodify('../testdir/a', ':t'))
17  call assert_equal('', fnamemodify('.', ':p:t'))
18  call assert_equal('test.out', fnamemodify('test.out', ':p:t'))
19  call assert_equal('out', fnamemodify('test.out', ':p:e'))
20  call assert_equal('out', fnamemodify('test.out', ':p:t:e'))
21  call assert_equal('abc.fb2.tar', fnamemodify('abc.fb2.tar.gz', ':r'))
22  call assert_equal('abc.fb2', fnamemodify('abc.fb2.tar.gz', ':r:r'))
23  call assert_equal('abc', fnamemodify('abc.fb2.tar.gz', ':r:r:r'))
24  call assert_equal('testdir/abc.fb2', substitute(fnamemodify('abc.fb2.tar.gz', ':p:r:r'), '.*\(testdir/.*\)', '\1', ''))
25  call assert_equal('gz', fnamemodify('abc.fb2.tar.gz', ':e'))
26  call assert_equal('tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e'))
27  call assert_equal('fb2.tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e:e'))
28  call assert_equal('fb2.tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e:e:e'))
29  call assert_equal('tar', fnamemodify('abc.fb2.tar.gz', ':e:e:r'))
30
31  call assert_equal('''abc def''', fnamemodify('abc def', ':S'))
32  call assert_equal('''abc" "def''', fnamemodify('abc" "def', ':S'))
33  call assert_equal('''abc"%"def''', fnamemodify('abc"%"def', ':S'))
34  call assert_equal('''abc''\'''' ''\''''def''', fnamemodify('abc'' ''def', ':S'))
35  call assert_equal('''abc''\''''%''\''''def''', fnamemodify('abc''%''def', ':S'))
36  sp test_alot.vim
37  call assert_equal(expand('%:r:S'), shellescape(expand('%:r')))
38  call assert_equal('test_alot,''test_alot'',test_alot.vim', join([expand('%:r'), expand('%:r:S'), expand('%')], ','))
39  quit
40
41  call assert_equal("'abc\ndef'", fnamemodify("abc\ndef", ':S'))
42  set shell=tcsh
43  call assert_equal("'abc\\\ndef'",  fnamemodify("abc\ndef", ':S'))
44
45  let $HOME = save_home
46  let &shell = save_shell
47endfunc
48
49func Test_expand()
50  new
51  call assert_equal("",  expand('%:S'))
52  quit
53endfunc
54