diff options
Diffstat (limited to 'spec/rubyspec/core/encoding/default_internal_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/encoding/default_internal_spec.rb | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/spec/rubyspec/core/encoding/default_internal_spec.rb b/spec/rubyspec/core/encoding/default_internal_spec.rb deleted file mode 100644 index 3234929eec..0000000000 --- a/spec/rubyspec/core/encoding/default_internal_spec.rb +++ /dev/null @@ -1,93 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -with_feature :encoding do - describe "Encoding.default_internal" do - before :each do - @original_encoding = Encoding.default_internal - end - - after :each do - Encoding.default_internal = @original_encoding - end - - it "is nil by default" do - Encoding.default_internal.should be_nil - end - - it "returns an Encoding object if a default internal encoding is set" do - Encoding.default_internal = Encoding::ASCII - Encoding.default_internal.should be_an_instance_of(Encoding) - end - - it "returns nil if no default internal encoding is set" do - Encoding.default_internal = nil - Encoding.default_internal.should be_nil - end - - it "returns the default internal encoding" do - Encoding.default_internal = Encoding::ASCII_8BIT - Encoding.default_internal.should == Encoding::ASCII_8BIT - end - - describe "with command line options" do - it "returns Encoding::UTF_8 if ruby was invoked with -U" do - ruby_exe("print Encoding.default_internal", options: '-U'). - should == 'UTF-8' - end - - it "uses the encoding specified when ruby is invoked with an '-E :internal' argument" do - ruby_exe("print Encoding.default_internal", options: '-E :SHIFT_JIS'). - should == 'Shift_JIS' - end - - it "uses the encoding specified when ruby is invoked with an '-E external:internal' argument" do - ruby_exe("print Encoding.default_internal", options: '-E UTF-8:SHIFT_JIS'). - should == 'Shift_JIS' - end - end - end - - describe "Encoding.default_internal=" do - before :each do - @original_encoding = Encoding.default_internal - end - - after :each do - Encoding.default_internal = @original_encoding - end - - it "sets the default internal encoding" do - Encoding.default_internal = Encoding::SHIFT_JIS - Encoding.default_internal.should == Encoding::SHIFT_JIS - end - - it "can accept a name of an encoding as a String" do - Encoding.default_internal = 'Shift_JIS' - Encoding.default_internal.should == Encoding::SHIFT_JIS - end - - it "calls #to_str to convert an object to a String" do - obj = mock('string') - obj.should_receive(:to_str).at_least(1).times.and_return('ascii') - - Encoding.default_internal = obj - Encoding.default_internal.should == Encoding::ASCII - end - - it "raises a TypeError if #to_str does not return a String" do - obj = mock('string') - obj.should_receive(:to_str).at_least(1).times.and_return(1) - - lambda { Encoding.default_internal = obj }.should raise_error(TypeError) - end - - it "raises a TypeError when passed an object not providing #to_str" do - lambda { Encoding.default_internal = mock("encoding") }.should raise_error(TypeError) - end - - it "accepts an argument of nil to unset the default internal encoding" do - Encoding.default_internal = nil - Encoding.default_internal.should be_nil - end - end -end |
