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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-20 17:25:07 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-21 00:03:07 +0900 |
| commit | 58f7f2361a39ae288c4233ca434e1dbd37f127d0 (patch) | |
| tree | c691ef8e6c42b6ec726b4dd4fd4928a29adcd4e0 /mrbgems/mruby-string-ext/test/string.rb | |
| parent | 68523b4ec4a271134aae34d744582a974558c962 (diff) | |
| download | mruby-58f7f2361a39ae288c4233ca434e1dbd37f127d0.tar.gz mruby-58f7f2361a39ae288c4233ca434e1dbd37f127d0.zip | |
Implement `String#count`; ref #4086
mruby restriction:
In mruby, `String#count` does not take multiple pattern arguments,
but only one pattern.
Diffstat (limited to 'mrbgems/mruby-string-ext/test/string.rb')
| -rw-r--r-- | mrbgems/mruby-string-ext/test/string.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index fd6f83e71..3e9ab5b1b 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -147,6 +147,15 @@ assert('String#casecmp') do assert_equal 0, "abcdef".casecmp(o) end +assert('String#count') do + s = "abccdeff123" + assert_equal 1, s.count("a") + assert_equal 2, s.count("ab") + assert_equal 9, s.count("^c") + assert_equal 8, s.count("a-z") + assert_equal 4, s.count("a0-9") +end + assert('String#tr') do assert_equal "ABC", "abc".tr('a-z', 'A-Z') assert_equal "hippo", "hello".tr('el', 'ip') |