Mercurial > vim
diff src/testdir/test_search.vim @ 19950:9cbe3a4f1492 v8.2.0531
patch 8.2.0531: various errors not tested
Commit: https://github.com/vim/vim/commit/476a613135bdc94e61c1dce8a9cbb4ab0b6dc2d1
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Apr 8 19:48:56 2020 +0200
patch 8.2.0531: various errors not tested
Problem: Various errors not tested.
Solution: Add tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5895)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 08 Apr 2020 20:00:04 +0200 |
| parents | 546bdeef35f1 |
| children | c087099e9163 |
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--- a/src/testdir/test_search.vim +++ b/src/testdir/test_search.vim @@ -1543,4 +1543,39 @@ func Test_searchforward_var() close! endfunc +" Test for invalid regular expressions +func Test_invalid_regexp() + set regexpengine=1 + call assert_fails("call search(repeat('\\(.\\)', 10))", 'E51:') + call assert_fails("call search('a\\+*')", 'E61:') + call assert_fails("call search('x\\@#')", 'E59:') + call assert_fails("call search('\\_m')", 'E63:') + call assert_fails("call search('\\+')", 'E64:') + call assert_fails("call search('\\1')", 'E65:') + call assert_fails("call search('\\z\\(\\)')", 'E66:') + call assert_fails("call search('\\z2')", 'E67:') + call assert_fails("call search('\\zx')", 'E68:') + call assert_fails("call search('\\%[ab')", 'E69:') + call assert_fails("call search('\\%[]')", 'E70:') + call assert_fails("call search('\\%a')", 'E71:') + call assert_fails("call search('ab\\%[\\(cd\\)]')", 'E369:') + call assert_fails("call search('ab\\%[\\%(cd\\)]')", 'E369:') + set regexpengine=2 + call assert_fails("call search('\\_')", 'E865:') + call assert_fails("call search('\\+')", 'E866:') + call assert_fails("call search('\\zx')", 'E867:') + call assert_fails("call search('\\%a')", 'E867:') + call assert_fails("call search('x\\@#')", 'E869:') + call assert_fails("call search(repeat('\\(.\\)', 10))", 'E872:') + call assert_fails("call search('\\_m')", 'E877:') + call assert_fails("call search('\\%(')", 'E53:') + call assert_fails("call search('\\(')", 'E54:') + call assert_fails("call search('\\)')", 'E55:') + call assert_fails("call search('\\z\\(\\)')", 'E66:') + call assert_fails("call search('\\%[ab')", 'E69:') + call assert_fails("call search('\\%9999999999999999999999999999v')", 'E951:') + set regexpengine& + call assert_fails("call search('\\%#=3ab')", 'E864:') +endfunc + " vim: shiftwidth=2 sts=2 expandtab