added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 20 insertions, 0 deletions

diff --git a/trunk/test/ruby/enc/test_euc_jp.rb b/trunk/test/ruby/enc/test_euc_jp.rb
new file mode 100644
index 0000000000..82abe2116d
--- /dev/null
+++ b/trunk/test/ruby/enc/test_euc_jp.rb
@@ -0,0 +1,20 @@
+# vim: set fileencoding=euc-jp
+
+require "test/unit"
+
+class TestEUC_JP < Test::Unit::TestCase
+  def test_mbc_case_fold
+    assert_match(/(ａ)(a)\1\2/i, "ａaａA")
+    assert_no_match(/(ａ)(a)\1\2/i, "ａaＡA")
+  end
+
+  def test_property
+    assert_match(/あ{0}\p{Hiragana}{4}/, "ひらがな")
+    assert_no_match(/あ{0}\p{Hiragana}{4}/, "カタカナ")
+    assert_no_match(/あ{0}\p{Hiragana}{4}/, "漢字漢字")
+    assert_no_match(/あ{0}\p{Katakana}{4}/, "ひらがな")
+    assert_match(/あ{0}\p{Katakana}{4}/, "カタカナ")
+    assert_no_match(/あ{0}\p{Katakana}{4}/, "漢字漢字")
+    assert_raise(RegexpError) { Regexp.new('あ{0}\p{foobarbaz}') }
+  end
+end