diff options
| author | Stan Lo <stan001212@gmail.com> | 2023-03-28 13:49:44 +0100 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-03-28 12:49:49 +0000 |
| commit | 1e9a218ade3af90c18f42e3fea08e2fcea81222a (patch) | |
| tree | 33531b5ca2e7d304f64a2947b1cf7717c683c60b /test/reline | |
| parent | 417b1a36447cb2c650de55b433ba623541fb8bb3 (diff) | |
| download | ruby-1e9a218ade3af90c18f42e3fea08e2fcea81222a.tar.gz | |
[ruby/reline] Expand the scanned array to later case statement more
straightforward
(https://github.com/ruby/reline/pull/526)
* Improve test coverage on Unicode.take_range
* Add test for Unicode.calculate_width
* Expand the scanned array to later case statement more straightforward
Diffstat (limited to 'test/reline')
| -rw-r--r-- | test/reline/test_unicode.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/reline/test_unicode.rb b/test/reline/test_unicode.rb index 0a66fe64c0..ee8e72c0d4 100644 --- a/test/reline/test_unicode.rb +++ b/test/reline/test_unicode.rb @@ -29,6 +29,26 @@ class Reline::Unicode::Test < Reline::TestCase def test_take_range assert_equal 'cdef', Reline::Unicode.take_range('abcdefghi', 2, 4) + assert_equal 'あde', Reline::Unicode.take_range('abあdef', 2, 4) + assert_equal 'zerocdef', Reline::Unicode.take_range("ab\1zero\2cdef", 2, 4) + assert_equal 'bzerocde', Reline::Unicode.take_range("ab\1zero\2cdef", 1, 4) + assert_equal "\e[31mcd\e[42mef", Reline::Unicode.take_range("\e[31mabcd\e[42mefg", 2, 4) + assert_equal "\e]0;1\acd", Reline::Unicode.take_range("ab\e]0;1\acd", 2, 3) assert_equal 'いう', Reline::Unicode.take_range('あいうえお', 2, 4) end + + def test_calculate_width + assert_equal 9, Reline::Unicode.calculate_width('abcdefghi') + assert_equal 9, Reline::Unicode.calculate_width('abcdefghi', true) + assert_equal 7, Reline::Unicode.calculate_width('abあdef') + assert_equal 7, Reline::Unicode.calculate_width('abあdef', true) + assert_equal 14, Reline::Unicode.calculate_width("ab\1zero\2cdef") + assert_equal 6, Reline::Unicode.calculate_width("ab\1zero\2cdef", true) + assert_equal 19, Reline::Unicode.calculate_width("\e[31mabcd\e[42mefg") + assert_equal 7, Reline::Unicode.calculate_width("\e[31mabcd\e[42mefg", true) + assert_equal 12, Reline::Unicode.calculate_width("ab\e]0;1\acd") + assert_equal 4, Reline::Unicode.calculate_width("ab\e]0;1\acd", true) + assert_equal 10, Reline::Unicode.calculate_width('あいうえお') + assert_equal 10, Reline::Unicode.calculate_width('あいうえお', true) + end end |