* test/ruby/test_m17n.rb (test_str_dump): added test for

  String#dump. [ruby-dev:33142]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 38 insertions, 0 deletions

diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index f04c38622..9e4c06123 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -189,6 +189,44 @@ class TestM17N < Test::Unit::TestCase
     assert_equal('"\xFC"', u("\xfc").inspect)
   end
 
+  def test_str_dump
+    [
+      e("\xfe"),
+      e("\x8e"),
+      e("\x8f"),
+      e("\x8f\xa1"),
+      s("\xef"),
+      u("\xc2"),
+      u("\xe0\x80"),
+      u("\xf0\x80\x80"),
+      u("\xf8\x80\x80\x80"),
+      u("\xfc\x80\x80\x80\x80"),
+
+      e("\xfe "),
+      e("\x8e "),
+      e("\x8f "),
+      e("\x8f\xa1 "),
+      s("\xef "),
+      u("\xc2 "),
+      u("\xe0\x80 "),
+      u("\xf0\x80\x80 "),
+      u("\xf8\x80\x80\x80 "),
+      u("\xfc\x80\x80\x80\x80 "),
+
+
+      e("\xa1\x8f\xa1\xa1"),
+
+      s("\x81."),
+      s("\x81@"),
+
+      u("\xfc"),
+      "\u3042",
+      "ascii",
+    ].each do |str|
+      assert_equal(str, eval(str.dump), "[ruby-dev:33142]")
+    end
+  end
+
   def test_validate_redundant_utf8
     bits_0x10ffff = "11110100 10001111 10111111 10111111"
     [