diff options
Diffstat (limited to 'spec/rubyspec/core/struct/hash_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/struct/hash_spec.rb | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/spec/rubyspec/core/struct/hash_spec.rb b/spec/rubyspec/core/struct/hash_spec.rb deleted file mode 100644 index 517d3ab44e..0000000000 --- a/spec/rubyspec/core/struct/hash_spec.rb +++ /dev/null @@ -1,46 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/accessor', __FILE__) - -describe "Struct#hash" do - - it "returns the same fixnum for structs with the same content" do - [StructClasses::Ruby.new("1.8.6", "PPC"), - StructClasses::Car.new("Hugo", "Foo", "1972")].each do |stc| - stc.hash.should == stc.dup.hash - stc.hash.should be_kind_of(Fixnum) - end - end - - it "returns the same value if structs are #eql?" do - car = StructClasses::Car.new("Honda", "Accord", "1998") - similar_car = StructClasses::Car.new("Honda", "Accord", "1998") - car.should eql(similar_car) - car.hash.should == similar_car.hash - end - - it "allows for overriding methods in an included module" do - mod = Module.new do - def hash - "different" - end - end - s = Struct.new(:arg) do - include mod - end - s.new.hash.should == "different" - end - - it "returns the same hash for recursive structs" do - car = StructClasses::Car.new("Honda", "Accord", "1998") - similar_car = StructClasses::Car.new("Honda", "Accord", "1998") - car[:make] = car - similar_car[:make] = car - car.hash.should == similar_car.hash - # This is because car.eql?(similar_car). - # Objects that are eql? must return the same hash. - # See the Struct#eql? specs - end - - it_behaves_like :struct_accessor, :hash -end |
