diff options
Diffstat (limited to 'src/testdir/test_regex_char_classes.vim')
-rw-r--r-- | src/testdir/test_regex_char_classes.vim | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/src/testdir/test_regex_char_classes.vim b/src/testdir/test_regex_char_classes.vim new file mode 100644 index 0000000..db16f05 --- /dev/null +++ b/src/testdir/test_regex_char_classes.vim @@ -0,0 +1,297 @@ +" Tests for regexp with backslash and other special characters inside [] +" Also test backslash for hex/octal numbered character. +" + +scriptencoding utf-8 + +function RunSTest(value, calls, expected) + new + call feedkeys("i" . a:value, "mx") + exec a:calls + call assert_equal(a:expected, getline(1), printf("wrong result for %s", a:calls)) + quit! +endfunction + +function RunXTest(value, search_exp, expected) + new + call feedkeys("i" . a:value, "mx") + call feedkeys("gg" . a:search_exp . "\nx", "mx") + call assert_equal(a:expected, getline(1), printf("wrong result for %s", a:search_exp)) + quit! +endfunction + + +function Test_x_search() + let res = "test text test text" + call RunXTest("test \\text test text", "/[\\x]", res) + call RunXTest("test \ttext test text", "/[\\t\\]]", res) + call RunXTest("test text ]test text", "/[]y]", res) + call RunXTest("test ]text test text", "/[\\]]", res) + call RunXTest("test text te^st text", "/[y^]", res) + call RunXTest("test te$xt test text", "/[$y]", res) + call RunXTest("test taext test text", "/[\\x61]", res) + call RunXTest("test tbext test text","/[\\x60-\\x64]", res) + call RunXTest("test 5text test text","/[\\x785]", res) + call RunXTest("testc text test text","/[\\o143]", res) + call RunXTest("tesdt text test text","/[\\o140-\\o144]", res) + call RunXTest("test7 text test text", "/[\\o417]", res) + call RunXTest("test text tBest text", "/\\%x42", res) + call RunXTest("test text teCst text", "/\\%o103", res) + call RunXTest("test text \<C-V>x00test text", "/[\\x00]", res) +endfunction + +function Test_s_search() + let res = "test text test text" + call RunSTest("test te\<C-V>x00xt t\<C-V>x04est t\<C-V>x10ext", "s/[\\x00-\\x10]//g", res) + call RunSTest("test \\xyztext test text", "s/[\\x-z]\\+//", res) + call RunSTest("test text tev\\uyst text", "s/[\\u-z]\\{2,}//", res) + call RunSTest("xx aaaaa xx a", "s/\\(a\\)\\+//", "xx xx a") + call RunSTest("xx aaaaa xx a", "s/\\(a*\\)\\+//", "xx aaaaa xx a") + call RunSTest("xx aaaaa xx a", "s/\\(a*\\)*//", "xx aaaaa xx a") + call RunSTest("xx aaaaa xx", "s/\\(a\\)\\{2,3}/A/", "xx Aaa xx") + call RunSTest("xx aaaaa xx", "s/\\(a\\)\\{-2,3}/A/", "xx Aaaa xx") + call RunSTest("xx aaa12aa xx", "s/\\(a\\)*\\(12\\)\\@>/A/", "xx Aaa xx") + call RunSTest("xx foobar xbar xx", "s/\\(foo\\)\\@<!bar/A/", "xx foobar xA xx") + call RunSTest("xx an file xx", "s/\\(an\\_s\\+\\)\\@<=file/A/", "xx an A xx") + call RunSTest("x= 9;", "s/^\\(\\h\\w*\\%(->\\|\\.\\)\\=\\)\\+=/XX/", "XX 9;") + call RunSTest("hh= 77;", "s/^\\(\\h\\w*\\%(->\\|\\.\\)\\=\\)\\+=/YY/", "YY 77;") + call RunSTest(" aaa ", "s/aaa/xyz/", " xyz ") + call RunSTest(" xyz", "s/~/bcd/", " bcd") + call RunSTest(" bcdbcdbcd", "s/~\\+/BB/", " BB") +endfunction + +" Test character classes in regexp using regexpengine 0, 1, 2. +func Test_regex_char_classes() + new + let save_enc = &encoding + set encoding=utf-8 + + let input = "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱" + + " Format is [cmd_to_run, expected_output] + let tests = [ + \ [':s/\%#=0\d//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\d//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\d//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[0-9]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[0-9]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[0-9]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\D//g', + \ "0123456789"], + \ [':s/\%#=1\D//g', + \ "0123456789"], + \ [':s/\%#=2\D//g', + \ "0123456789"], + \ [':s/\%#=0[^0-9]//g', + \ "0123456789"], + \ [':s/\%#=1[^0-9]//g', + \ "0123456789"], + \ [':s/\%#=2[^0-9]//g', + \ "0123456789"], + \ [':s/\%#=0\o//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\o//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\o//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[0-7]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[0-7]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[0-7]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\O//g', + \ "01234567"], + \ [':s/\%#=1\O//g', + \ "01234567"], + \ [':s/\%#=2\O//g', + \ "01234567"], + \ [':s/\%#=0[^0-7]//g', + \ "01234567"], + \ [':s/\%#=1[^0-7]//g', + \ "01234567"], + \ [':s/\%#=2[^0-7]//g', + \ "01234567"], + \ [':s/\%#=0\x//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\x//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\x//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[0-9A-Fa-f]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[0-9A-Fa-f]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[0-9A-Fa-f]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\X//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=1\X//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=2\X//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=0[^0-9A-Fa-f]//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=1[^0-9A-Fa-f]//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=2[^0-9A-Fa-f]//g', + \ "0123456789ABCDEFabcdef"], + \ [':s/\%#=0\w//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\w//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\w//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[0-9A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[0-9A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[0-9A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\W//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=1\W//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=2\W//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=0[^0-9A-Za-z_]//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=1[^0-9A-Za-z_]//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=2[^0-9A-Za-z_]//g', + \ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=0\h//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\h//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\h//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[A-Za-z_]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\H//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=1\H//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=2\H//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=0[^A-Za-z_]//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=1[^A-Za-z_]//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=2[^A-Za-z_]//g', + \ "ABCDEFGHIXYZ_abcdefghiwxyz"], + \ [':s/\%#=0\a//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\a//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\a//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[A-Za-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[A-Za-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[A-Za-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\A//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=1\A//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=2\A//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=0[^A-Za-z]//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=1[^A-Za-z]//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=2[^A-Za-z]//g', + \ "ABCDEFGHIXYZabcdefghiwxyz"], + \ [':s/\%#=0\l//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\l//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\l//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[a-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[a-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[a-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\L//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=1\L//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=2\L//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=0[^a-z]//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=1[^a-z]//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=2[^a-z]//g', + \ "abcdefghiwxyz"], + \ [':s/\%#=0\u//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\u//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\u//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[A-Z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[A-Z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[A-Z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0\U//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=1\U//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=2\U//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=0[^A-Z]//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=1[^A-Z]//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=2[^A-Z]//g', + \ "ABCDEFGHIXYZ"], + \ [':s/\%#=0\%' . line('.') . 'l^\t...//g', + \ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1\%' . line('.') . 'l^\t...//g', + \ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2\%' . line('.') . 'l^\t...//g', + \ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[0-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=1[0-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=2[0-z]//g', + \ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009bΡ记娱"], + \ [':s/\%#=0[^0-z]//g', + \ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"], + \ [':s/\%#=1[^0-z]//g', + \ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"], + \ [':s/\%#=2[^0-z]//g', + \ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"] + \] + + for [cmd, expected] in tests + call append(0, input) + call cursor(1, 1) + exe cmd + call assert_equal(expected, getline(1), cmd) + endfor + + let &encoding = save_enc + enew! + close +endfunc + +" vim: shiftwidth=2 sts=2 expandtab |