diff options
Diffstat (limited to 'mrbgems/mruby-string-ext/test')
| -rw-r--r-- | mrbgems/mruby-string-ext/test/string.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index 2b2c02b8b..996ad2669 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -433,6 +433,7 @@ end assert('String#ljust') do assert_equal "hello", "hello".ljust(4) assert_equal "hello ", "hello".ljust(20) + assert_equal 20, "hello".ljust(20).length assert_equal "hello123412341234123", "hello".ljust(20, '1234') assert_equal "hello", "hello".ljust(-3) end @@ -440,10 +441,39 @@ end assert('String#rjust') do assert_equal "hello", "hello".rjust(4) assert_equal " hello", "hello".rjust(20) + assert_equal 20, "hello".rjust(20).length assert_equal "123412341234123hello", "hello".rjust(20, '1234') assert_equal "hello", "hello".rjust(-3) end +if UTF8STRING + assert('String#ljust with UTF8') do + assert_equal "helloん ", "helloん".ljust(20) + assert_equal "helloó ", "helloó".ljust(34) + assert_equal 34, "helloó".ljust(34).length + assert_equal "helloんんんんんんんんんんんんんん", "hello".ljust(19, 'ん') + assert_equal "helloんんんんんんんんんんんんんんん", "hello".ljust(20, 'ん') + end + + assert('String#rjust with UTF8') do + assert_equal " helloん", "helloん".rjust(20) + assert_equal " helloó", "helloó".rjust(34) + # assert_equal 34, "helloó".rjust(34).length + assert_equal "んんんんんんんんんんんんんんhello", "hello".rjust(19, 'ん') + assert_equal "んんんんんんんんんんんんんんんhello", "hello".rjust(20, 'ん') + end + + assert('UTF8 byte counting') do + skip('string length is broken after []=') + + # based on assert_equal 34, "helloó".rjust(34).length + ret = ' ' + ret[-6..-1] = "helloó" + + assert_equal 34, ret.length + end +end + assert('String#ljust should not change string') do a = "hello" a.ljust(20) |