diff options
| author | tomoya ishida <tomoyapenguin@gmail.com> | 2023-03-26 00:01:30 +0900 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-03-25 15:01:35 +0000 |
| commit | 60ca800d4fc410ea9d49ef24dfb80577d4183f15 (patch) | |
| tree | 7e68200a425aa23565fdc1478ccd51eeed887a5a /test | |
| parent | 9bc2dbd33cd25281fe14d01bbe5b460176db1010 (diff) | |
[ruby/reline] Fix split_by_width to retain color sequences
(https://github.com/ruby/reline/pull/490)
* Fix split_by_width to retain color sequences
* Add OSC escape sequence testcase of Reline::Unicode.split_by_width
Diffstat (limited to 'test')
| -rw-r--r-- | test/reline/test_unicode.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/reline/test_unicode.rb b/test/reline/test_unicode.rb index 1233e034e8..0a66fe64c0 100644 --- a/test/reline/test_unicode.rb +++ b/test/reline/test_unicode.rb @@ -18,6 +18,15 @@ class Reline::Unicode::Test < Reline::TestCase assert_equal 2, Reline::Unicode.calculate_width('√', true) end + def test_split_by_width + assert_equal [['abc', nil, 'de'], 2], Reline::Unicode.split_by_width('abcde', 3) + assert_equal [['abc', nil, 'def', nil, ''], 3], Reline::Unicode.split_by_width('abcdef', 3) + assert_equal [['ab', nil, 'あd', nil, 'ef'], 3], Reline::Unicode.split_by_width('abあdef', 3) + assert_equal [["ab\1zero\2c", nil, 'def', nil, ''], 3], Reline::Unicode.split_by_width("ab\1zero\2cdef", 3) + assert_equal [["\e[31mabc", nil, "\e[31md\e[42mef", nil, "\e[31m\e[42mg"], 3], Reline::Unicode.split_by_width("\e[31mabcd\e[42mefg", 3) + assert_equal [["ab\e]0;1\ac", nil, "\e]0;1\ad"], 2], Reline::Unicode.split_by_width("ab\e]0;1\acd", 3) + end + def test_take_range assert_equal 'cdef', Reline::Unicode.take_range('abcdefghi', 2, 4) assert_equal 'いう', Reline::Unicode.take_range('あいうえお', 2, 4) |