Mercurial > vim
comparison src/testdir/test_cd.vim @ 16576:bcc343175103 v8.1.1291
patch 8.1.1291: not easy to change directory and restore
commit https://github.com/vim/vim/commit/1063f3d2008f22d02ccfa9dab83a23db52febbdc
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 7 22:06:52 2019 +0200
patch 8.1.1291: not easy to change directory and restore
Problem: Not easy to change directory and restore.
Solution: Add the chdir() function. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4358)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 07 May 2019 22:15:05 +0200 |
| parents | a1d21fc6e457 |
| children | f71ee7b04f0b |
comparison
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| 16575:e0baba49b677 | 16576:bcc343175103 |
|---|---|
| 1 " Test for :cd | 1 " Test for :cd and chdir() |
| 2 | 2 |
| 3 func Test_cd_large_path() | 3 func Test_cd_large_path() |
| 4 " This used to crash with a heap write overflow. | 4 " This used to crash with a heap write overflow. |
| 5 call assert_fails('cd ' . repeat('x', 5000), 'E472:') | 5 call assert_fails('cd ' . repeat('x', 5000), 'E472:') |
| 6 endfunc | 6 endfunc |
| 63 | 63 |
| 64 call delete('Xfoo') | 64 call delete('Xfoo') |
| 65 set cpo& | 65 set cpo& |
| 66 bw! | 66 bw! |
| 67 endfunc | 67 endfunc |
| 68 | |
| 69 " Test for chdir() | |
| 70 func Test_chdir_func() | |
| 71 let topdir = getcwd() | |
| 72 call mkdir('Xdir/y/z', 'p') | |
| 73 | |
| 74 " Create a few tabpages and windows with different directories | |
| 75 new | |
| 76 cd Xdir | |
| 77 tabnew | |
| 78 tcd y | |
| 79 below new | |
| 80 below new | |
| 81 lcd z | |
| 82 | |
| 83 tabfirst | |
| 84 call chdir('..') | |
| 85 call assert_equal('y', fnamemodify(getcwd(1, 2), ':t')) | |
| 86 call assert_equal('z', fnamemodify(getcwd(3, 2), ':t')) | |
| 87 tabnext | wincmd t | |
| 88 call chdir('..') | |
| 89 call assert_equal('Xdir', fnamemodify(getcwd(1, 2), ':t')) | |
| 90 call assert_equal('Xdir', fnamemodify(getcwd(2, 2), ':t')) | |
| 91 call assert_equal('z', fnamemodify(getcwd(3, 2), ':t')) | |
| 92 call assert_equal('testdir', fnamemodify(getcwd(1, 1), ':t')) | |
| 93 3wincmd w | |
| 94 call chdir('..') | |
| 95 call assert_equal('Xdir', fnamemodify(getcwd(1, 2), ':t')) | |
| 96 call assert_equal('Xdir', fnamemodify(getcwd(2, 2), ':t')) | |
| 97 call assert_equal('y', fnamemodify(getcwd(3, 2), ':t')) | |
| 98 call assert_equal('testdir', fnamemodify(getcwd(1, 1), ':t')) | |
| 99 | |
| 100 " Error case | |
| 101 call assert_fails("call chdir('dir-abcd')", 'E472:') | |
| 102 silent! let d = chdir("dir_abcd") | |
| 103 call assert_equal("", d) | |
| 104 | |
| 105 only | tabonly | |
| 106 exe 'cd ' . topdir | |
| 107 call delete('Xdir', 'rf') | |
| 108 endfunc |