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synced 2022-11-09 12:17:21 -05:00
Update to ruby/spec@7de852d
This commit is contained in:
Benoit Daloze
parent
994833085a
commit
79671ec57e
135 changed files with 4415 additions and 4885 deletions
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@ -2,188 +2,186 @@
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require_relative '../../spec_helper'
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require_relative 'fixtures/iso-8859-9-encoding'
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with_feature :encoding do
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describe "String#encoding" do
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it "returns an Encoding object" do
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String.new.encoding.should be_an_instance_of(Encoding)
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end
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it "is equal to the source encoding by default" do
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s = StringSpecs::ISO88599Encoding.new
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s.cedilla.encoding.should == s.source_encoding
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end
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it "returns the given encoding if #force_encoding has been called" do
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"a".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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it "returns the given encoding if #encode!has been called" do
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"a".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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describe "String#encoding" do
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it "returns an Encoding object" do
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String.new.encoding.should be_an_instance_of(Encoding)
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end
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describe "String#encoding for US-ASCII Strings" do
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it "returns US-ASCII if self is US-ASCII" do
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"a".encoding.should == Encoding::US_ASCII
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default internal encoding being different" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default external encoding being different" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default internal and external encodings being different" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::UTF_8
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default encodings being different" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::UTF_8
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "is equal to the source encoding by default" do
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s = StringSpecs::ISO88599Encoding.new
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s.cedilla.encoding.should == s.source_encoding
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end
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describe "String#encoding for Strings with \\u escapes" do
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it "returns UTF-8" do
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"\u{4040}".encoding.should == Encoding::UTF_8
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end
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it "returns US-ASCII if self is US-ASCII only" do
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s = "\u{40}"
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s.ascii_only?.should be_true
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s.encoding.should == Encoding::US_ASCII
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end
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it "returns UTF-8 if self isn't US-ASCII only" do
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s = "\u{4076}\u{619}"
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s.ascii_only?.should be_false
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s.encoding.should == Encoding::UTF_8
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end
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it "is not affected by the default internal encoding" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::ISO_8859_15
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"\u{5050}".encoding.should == Encoding::UTF_8
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"\u{50}".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "is not affected by the default external encoding" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::SHIFT_JIS
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"\u{50}".encoding.should == Encoding::US_ASCII
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"\u{5050}".encoding.should == Encoding::UTF_8
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Encoding.default_external = default_external
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end
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it "is not affected by both the default internal and external encoding being set at the same time" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::EUC_JP
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Encoding.default_external = Encoding::SHIFT_JIS
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"\u{50}".encoding.should == Encoding::US_ASCII
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"\u{507}".encoding.should == Encoding::UTF_8
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns the given encoding if #force_encoding has been called" do
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"\u{20}".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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"\u{2020}".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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it "returns the given encoding if #encode!has been called" do
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"\u{20}".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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"\u{2020}".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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it "returns the given encoding if #force_encoding has been called" do
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"a".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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describe "String#encoding for Strings with \\x escapes" do
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it "returns US-ASCII if self is US-ASCII only" do
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s = "\x61"
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s.ascii_only?.should be_true
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s.encoding.should == Encoding::US_ASCII
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end
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it "returns ASCII-8BIT when an escape creates a byte with the 8th bit set if the source encoding is US-ASCII" do
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__ENCODING__.should == Encoding::US_ASCII
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str = " "
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str.encoding.should == Encoding::US_ASCII
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str += [0xDF].pack('C')
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str.ascii_only?.should be_false
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str.encoding.should == Encoding::ASCII_8BIT
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end
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# TODO: Deal with case when the byte in question isn't valid in the source
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# encoding?
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it "returns the source encoding when an escape creates a byte with the 8th bit set if the source encoding isn't US-ASCII" do
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fixture = StringSpecs::ISO88599Encoding.new
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fixture.source_encoding.should == Encoding::ISO8859_9
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fixture.x_escape.ascii_only?.should be_false
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fixture.x_escape.encoding.should == Encoding::ISO8859_9
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end
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it "is not affected by the default internal encoding" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::ISO_8859_15
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"\x50".encoding.should == Encoding::US_ASCII
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"\x50".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "is not affected by the default external encoding" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::SHIFT_JIS
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"\x50".encoding.should == Encoding::US_ASCII
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[0xD4].pack('C').encoding.should == Encoding::ASCII_8BIT
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Encoding.default_external = default_external
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end
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it "is not affected by both the default internal and external encoding being set at the same time" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::EUC_JP
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Encoding.default_external = Encoding::SHIFT_JIS
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x50 = "\x50"
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x50.encoding.should == Encoding::US_ASCII
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[0xD4].pack('C').encoding.should == Encoding::ASCII_8BIT
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns the given encoding if #force_encoding has been called" do
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x50 = "\x50"
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x50.force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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xD4 = [212].pack('C')
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xD4.force_encoding(Encoding::ISO_8859_9).encoding.should == Encoding::ISO_8859_9
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end
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it "returns the given encoding if #encode!has been called" do
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x50 = "\x50"
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x50.encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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x00 = "x\00"
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x00.encode!(Encoding::UTF_8).encoding.should == Encoding::UTF_8
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end
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it "returns the given encoding if #encode!has been called" do
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"a".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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end
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describe "String#encoding for US-ASCII Strings" do
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it "returns US-ASCII if self is US-ASCII" do
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"a".encoding.should == Encoding::US_ASCII
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default internal encoding being different" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default external encoding being different" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default internal and external encodings being different" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::UTF_8
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns US-ASCII if self is US-ASCII only, despite the default encodings being different" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::UTF_8
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Encoding.default_external = Encoding::UTF_8
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"a".encoding.should == Encoding::US_ASCII
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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end
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describe "String#encoding for Strings with \\u escapes" do
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it "returns UTF-8" do
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"\u{4040}".encoding.should == Encoding::UTF_8
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end
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it "returns US-ASCII if self is US-ASCII only" do
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s = "\u{40}"
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s.ascii_only?.should be_true
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s.encoding.should == Encoding::US_ASCII
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end
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it "returns UTF-8 if self isn't US-ASCII only" do
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s = "\u{4076}\u{619}"
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s.ascii_only?.should be_false
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s.encoding.should == Encoding::UTF_8
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end
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it "is not affected by the default internal encoding" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::ISO_8859_15
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"\u{5050}".encoding.should == Encoding::UTF_8
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"\u{50}".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "is not affected by the default external encoding" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::SHIFT_JIS
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"\u{50}".encoding.should == Encoding::US_ASCII
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"\u{5050}".encoding.should == Encoding::UTF_8
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Encoding.default_external = default_external
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end
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it "is not affected by both the default internal and external encoding being set at the same time" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::EUC_JP
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Encoding.default_external = Encoding::SHIFT_JIS
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"\u{50}".encoding.should == Encoding::US_ASCII
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"\u{507}".encoding.should == Encoding::UTF_8
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns the given encoding if #force_encoding has been called" do
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"\u{20}".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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"\u{2020}".force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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it "returns the given encoding if #encode!has been called" do
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"\u{20}".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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"\u{2020}".encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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end
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end
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describe "String#encoding for Strings with \\x escapes" do
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it "returns US-ASCII if self is US-ASCII only" do
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s = "\x61"
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s.ascii_only?.should be_true
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s.encoding.should == Encoding::US_ASCII
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end
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it "returns ASCII-8BIT when an escape creates a byte with the 8th bit set if the source encoding is US-ASCII" do
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__ENCODING__.should == Encoding::US_ASCII
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str = " "
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str.encoding.should == Encoding::US_ASCII
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str += [0xDF].pack('C')
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str.ascii_only?.should be_false
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str.encoding.should == Encoding::ASCII_8BIT
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end
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# TODO: Deal with case when the byte in question isn't valid in the source
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# encoding?
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it "returns the source encoding when an escape creates a byte with the 8th bit set if the source encoding isn't US-ASCII" do
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fixture = StringSpecs::ISO88599Encoding.new
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fixture.source_encoding.should == Encoding::ISO8859_9
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fixture.x_escape.ascii_only?.should be_false
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fixture.x_escape.encoding.should == Encoding::ISO8859_9
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end
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it "is not affected by the default internal encoding" do
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default_internal = Encoding.default_internal
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Encoding.default_internal = Encoding::ISO_8859_15
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"\x50".encoding.should == Encoding::US_ASCII
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"\x50".encoding.should == Encoding::US_ASCII
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Encoding.default_internal = default_internal
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end
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it "is not affected by the default external encoding" do
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default_external = Encoding.default_external
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Encoding.default_external = Encoding::SHIFT_JIS
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"\x50".encoding.should == Encoding::US_ASCII
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[0xD4].pack('C').encoding.should == Encoding::ASCII_8BIT
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Encoding.default_external = default_external
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end
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it "is not affected by both the default internal and external encoding being set at the same time" do
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default_internal = Encoding.default_internal
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default_external = Encoding.default_external
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Encoding.default_internal = Encoding::EUC_JP
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Encoding.default_external = Encoding::SHIFT_JIS
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x50 = "\x50"
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x50.encoding.should == Encoding::US_ASCII
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[0xD4].pack('C').encoding.should == Encoding::ASCII_8BIT
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Encoding.default_external = default_external
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Encoding.default_internal = default_internal
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end
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it "returns the given encoding if #force_encoding has been called" do
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x50 = "\x50"
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x50.force_encoding(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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xD4 = [212].pack('C')
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xD4.force_encoding(Encoding::ISO_8859_9).encoding.should == Encoding::ISO_8859_9
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end
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it "returns the given encoding if #encode!has been called" do
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x50 = "\x50"
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x50.encode!(Encoding::SHIFT_JIS).encoding.should == Encoding::SHIFT_JIS
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x00 = "x\00"
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x00.encode!(Encoding::UTF_8).encoding.should == Encoding::UTF_8
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end
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end
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