1" Test for shortpathname ':8' extension.
2" Only for use on Win32 systems!
3
4if !has('win32')
5  finish
6endif
7
8func TestIt(file, bits, expected)
9  let res = fnamemodify(a:file, a:bits)
10  if a:expected != ''
11    call assert_equal(substitute(a:expected, '/', '\\', 'g'),
12		\ substitute(res, '/', '\\', 'g'),
13		\ "'" . a:file . "'->(" . a:bits . ")->'" . res . "'")
14  endif
15endfunc
16
17func Test_ColonEight()
18  let save_dir = getcwd()
19
20  " This could change for CygWin to //cygdrive/c
21  let dir1 = 'c:/x.x.y'
22  if filereadable(dir1) || isdirectory(dir1)
23    call assert_report("Fatal: '" . dir1 . "' exists, cannot run test")
24    return
25  endif
26
27  let file1 = dir1 . '/zz.y.txt'
28  let nofile1 = dir1 . '/z.y.txt'
29  let dir2 = dir1 . '/VimIsTheGreatestSinceSlicedBread'
30  let file2 = dir2 . '/z.txt'
31  let nofile2 = dir2 . '/zz.txt'
32
33  call mkdir(dir1)
34  let resdir1 = substitute(fnamemodify(dir1, ':p:8'), '/$', '', '')
35  call assert_match('\V\^c:/XX\x\x\x\x~1.Y\$', resdir1)
36
37  let resfile1 = resdir1 . '/ZZY~1.TXT'
38  let resnofile1 = resdir1 . '/z.y.txt'
39  let resdir2 = resdir1 . '/VIMIST~1'
40  let resfile2 = resdir2 . '/z.txt'
41  let resnofile2 = resdir2 . '/zz.txt'
42
43  call mkdir(dir2)
44  call writefile([], file1)
45  call writefile([], file2)
46
47  call TestIt(file1, ':p:8', resfile1)
48  call TestIt(nofile1, ':p:8', resnofile1)
49  call TestIt(file2, ':p:8', resfile2)
50  call TestIt(nofile2, ':p:8', resnofile2)
51  call TestIt(nofile2, ':p:8:h', fnamemodify(resnofile2, ':h'))
52  exe 'cd ' . dir1
53  call TestIt(file1, ':.:8', strpart(resfile1, strlen(resdir1)+1))
54  call TestIt(nofile1, ':.:8', strpart(resnofile1, strlen(resdir1)+1))
55  call TestIt(file2, ':.:8', strpart(resfile2, strlen(resdir1)+1))
56  call TestIt(nofile2, ':.:8', strpart(resnofile2, strlen(resdir1)+1))
57  let $HOME=dir1
58  call TestIt(file1, ':~:8', '~' . strpart(resfile1, strlen(resdir1)))
59  call TestIt(nofile1, ':~:8', '~' . strpart(resnofile1, strlen(resdir1)))
60  call TestIt(file2, ':~:8', '~' . strpart(resfile2, strlen(resdir1)))
61  call TestIt(nofile2, ':~:8', '~' . strpart(resnofile2, strlen(resdir1)))
62
63  cd c:/
64  call delete(file2)
65  call delete(file1)
66  call delete(dir2, 'd')
67  call delete(dir1, 'd')
68
69  exe "cd " . save_dir
70endfunc
71