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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-20 18:05:26 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-21 00:03:07 +0900 |
| commit | 346f154ece3bd68b63dfee4b4c4d9a20c0eee063 (patch) | |
| tree | 2e1e9bc61fdf07b443026d443112baa427ecea3a /mrbgems/mruby-string-ext/test/string.rb | |
| parent | 58f7f2361a39ae288c4233ca434e1dbd37f127d0 (diff) | |
| download | mruby-346f154ece3bd68b63dfee4b4c4d9a20c0eee063.tar.gz mruby-346f154ece3bd68b63dfee4b4c4d9a20c0eee063.zip | |
Implement `String#delete` and `#delete!`; ref #4086
mruby restriction:
In mruby, `String#delete` only takes single pattern argument.
Diffstat (limited to 'mrbgems/mruby-string-ext/test/string.rb')
| -rw-r--r-- | mrbgems/mruby-string-ext/test/string.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index 3e9ab5b1b..36a253989 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -194,6 +194,20 @@ assert('String#squeeze!') do assert_equal " now is the", s end +assert('String#delete') do + assert_equal "he", "hello".delete("lo") + assert_equal "hll", "hello".delete("aeiou") + assert_equal "ll", "hello".delete("^l") + assert_equal "ho", "hello".delete("ej-m") +end + +assert('String#delete!') do + s = "hello" + assert_equal "he", s.delete!("lo") + assert_equal "he", s + assert_nil s.delete!("lz") +end + assert('String#start_with?') do assert_true "hello".start_with?("heaven", "hell") assert_true !"hello".start_with?("heaven", "paradise") |