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author | Benoit Daloze <eregontp@gmail.com> | 2020-09-30 12:21:48 +0200 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2020-09-30 12:21:48 +0200 |
commit | 201d50164016bc519041af302f47d92f314abac5 (patch) | |
tree | 688544ac063d8a3825d96474055f5c11ad471972 /spec/ruby/core/string | |
parent | ce986b41caa1f23b6d07914b8eca62fdff24e034 (diff) | |
download | ruby-201d50164016bc519041af302f47d92f314abac5.tar.gz |
Update to ruby/spec@9277d27
Diffstat (limited to 'spec/ruby/core/string')
-rw-r--r-- | spec/ruby/core/string/encode_spec.rb | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/spec/ruby/core/string/encode_spec.rb b/spec/ruby/core/string/encode_spec.rb index 04d9db855a..ae641b2110 100644 --- a/spec/ruby/core/string/encode_spec.rb +++ b/spec/ruby/core/string/encode_spec.rb @@ -19,13 +19,17 @@ describe "String#encode" do it "returns a copy when Encoding.default_internal is nil" do Encoding.default_internal = nil str = "あ" - str.encode.should_not equal(str) + encoded = str.encode + encoded.should_not equal(str) + encoded.should == str end it "returns a copy for a ASCII-only String when Encoding.default_internal is nil" do Encoding.default_internal = nil str = "abc" - str.encode.should_not equal(str) + encoded = str.encode + encoded.should_not equal(str) + encoded.should == str end it "encodes an ascii substring of a binary string to UTF-8" do @@ -39,7 +43,9 @@ describe "String#encode" do describe "when passed to encoding" do it "returns a copy when passed the same encoding as the String" do str = "あ" - str.encode(Encoding::UTF_8).should_not equal(str) + encoded = str.encode(Encoding::UTF_8) + encoded.should_not equal(str) + encoded.should == str end it "round trips a String" do @@ -75,6 +81,7 @@ describe "String#encode" do encoded = str.encode("utf-8", "utf-8") encoded.should_not equal(str) + encoded.should == str.force_encoding("utf-8") encoded.encoding.should == Encoding::UTF_8 end @@ -87,14 +94,28 @@ describe "String#encode" do describe "when passed to, options" do it "returns a copy when the destination encoding is the same as the String encoding" do str = "あ" - str.encode(Encoding::UTF_8, undef: :replace).should_not equal(str) + encoded = str.encode(Encoding::UTF_8, undef: :replace) + encoded.should_not equal(str) + encoded.should == str end end describe "when passed to, from, options" do it "returns a copy when both encodings are the same" do str = "あ" - str.encode("utf-8", "utf-8", invalid: :replace).should_not equal(str) + encoded = str.encode("utf-8", "utf-8", invalid: :replace) + encoded.should_not equal(str) + encoded.should == str + end + + it "returns a copy in the destination encoding when both encodings are the same" do + str = "あ" + str.force_encoding("binary") + encoded = str.encode("utf-8", "utf-8", invalid: :replace) + + encoded.should_not equal(str) + encoded.should == str.force_encoding("utf-8") + encoded.encoding.should == Encoding::UTF_8 end end end |