diff options
Diffstat (limited to 'src/testdir/test_regexp_utf8.vim')
| -rw-r--r-- | src/testdir/test_regexp_utf8.vim | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/testdir/test_regexp_utf8.vim b/src/testdir/test_regexp_utf8.vim index bc70544..51c0984 100644 --- a/src/testdir/test_regexp_utf8.vim +++ b/src/testdir/test_regexp_utf8.vim @@ -587,4 +587,36 @@ func Test_combining_chars_in_collection() bw! endfunc +func Test_search_multibyte_match_ascii() + new + " Match single 'ſ' and 's' + call setline(1, 'das abc heraus abc ſich abc ſind') + for i in range(0, 2) + exe "set re="..i + let ic_match = matchbufline('%', '\c\%u17f', 1, '$')->mapnew({idx, val -> val.text}) + let noic_match = matchbufline('%', '\C\%u17f', 1, '$')->mapnew({idx, val -> val.text}) + call assert_equal(['s', 's', 'ſ','ſ'], ic_match, "Ignorecase Regex-engine: " .. &re) + call assert_equal(['ſ','ſ'], noic_match, "No-Ignorecase Regex-engine: " .. &re) + endfor + " Match several 'ſſ' and 'ss' + call setline(1, 'das abc herauss abc ſſich abc ſind') + for i in range(0, 2) + exe "set re="..i + let ic_match = matchbufline('%', '\c\%u17f\%u17f', 1, '$')->mapnew({idx, val -> val.text}) + let noic_match = matchbufline('%', '\C\%u17f\%u17f', 1, '$')->mapnew({idx, val -> val.text}) + let ic_match2 = matchbufline('%', '\c\%u17f\+', 1, '$')->mapnew({idx, val -> val.text}) + let noic_match2 = matchbufline('%', '\C\%u17f\+', 1, '$')->mapnew({idx, val -> val.text}) + let ic_match3 = matchbufline('%', '\c[\u17f]\+', 1, '$')->mapnew({idx, val -> val.text}) + let noic_match3 = matchbufline('%', '\C[\u17f]\+', 1, '$')->mapnew({idx, val -> val.text}) + + call assert_equal(['ss', 'ſſ'], ic_match, "Ignorecase Regex-engine: " .. &re) + call assert_equal(['ſſ'], noic_match, "No-Ignorecase Regex-engine: " .. &re) + call assert_equal(['s', 'ss', 'ſſ', 'ſ'], ic_match2, "Ignorecase Regex-engine: " .. &re) + call assert_equal(['ſſ','ſ'], noic_match2, "No-Ignorecase Regex-engine: " .. &re) + call assert_equal(['s', 'ss', 'ſſ', 'ſ'], ic_match3, "Ignorecase Collection Regex-engine: " .. &re) + call assert_equal(['ſſ','ſ'], noic_match3, "No-Ignorecase Collection Regex-engine: " .. &re) + endfor + bw! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |