Simplify String#mb_chars and stop proxying #class
This behavior mattered under Ruby 1.8, but that doesn't matter now that we don't support it. In addition, we don't want to proxy the #class method. A test was added to prevent against regressions.
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@ -1,5 +1,7 @@
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## Rails 4.0.0 (unreleased) ##
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* No longer proxy ActiveSupport::Multibyte#class. *Steve Klabnik*
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* Deprecate `ActiveSupport::TestCase#pending` method, use `skip` from MiniTest instead. *Carlos Antonio da Silva*
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* `XmlMini.with_backend` now may be safely used with threads:
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@ -33,11 +33,7 @@ class String
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# For more information about the methods defined on the Chars proxy see ActiveSupport::Multibyte::Chars. For
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# information about how to change the default Multibyte behavior see ActiveSupport::Multibyte.
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def mb_chars
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if ActiveSupport::Multibyte.proxy_class.consumes?(self)
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ActiveSupport::Multibyte.proxy_class.new(self)
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else
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self
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end
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ActiveSupport::Multibyte.proxy_class.new(self)
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end
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def is_utf8?
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@ -47,7 +47,7 @@ def test_forwarded_bang_method_calls_should_return_nil_when_result_is_nil
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end
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def test_methods_are_forwarded_to_wrapped_string_for_byte_strings
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assert_equal BYTE_STRING.class, BYTE_STRING.mb_chars.class
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assert_equal BYTE_STRING.length, BYTE_STRING.mb_chars.length
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end
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def test_forwarded_method_with_non_string_result_should_be_returned_vertabim
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@ -673,6 +673,9 @@ def test_tidy_bytes_should_forcibly_tidy_bytes_if_specified
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assert_equal "𥤤", chars(byte_string).tidy_bytes(true)
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end
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def test_class_is_not_forwarded
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assert_equal BYTE_STRING.dup.mb_chars.class, ActiveSupport::Multibyte::Chars
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end
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private
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