diff options
Diffstat (limited to 'spec/ruby/core/module/public_instance_methods_spec.rb')
-rw-r--r-- | spec/ruby/core/module/public_instance_methods_spec.rb | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/spec/ruby/core/module/public_instance_methods_spec.rb b/spec/ruby/core/module/public_instance_methods_spec.rb new file mode 100644 index 0000000000..14453109c3 --- /dev/null +++ b/spec/ruby/core/module/public_instance_methods_spec.rb @@ -0,0 +1,61 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) +require File.expand_path('../../../fixtures/reflection', __FILE__) + +# TODO: rewrite + +describe "Module#public_instance_methods" do + it "returns a list of public methods in module and its ancestors" do + methods = ModuleSpecs::CountsMixin.public_instance_methods + methods.should include(:public_3) + + methods = ModuleSpecs::CountsParent.public_instance_methods + methods.should include(:public_3) + methods.should include(:public_2) + + methods = ModuleSpecs::CountsChild.public_instance_methods + methods.should include(:public_3) + methods.should include(:public_2) + methods.should include(:public_1) + + methods = ModuleSpecs::Child2.public_instance_methods + methods.should include(:foo) + end + + it "when passed false as a parameter, should return only methods defined in that module" do + ModuleSpecs::CountsMixin.public_instance_methods(false).should == [:public_3] + ModuleSpecs::CountsParent.public_instance_methods(false).should == [:public_2] + ModuleSpecs::CountsChild.public_instance_methods(false).should == [:public_1] + end + + it "default list should be the same as passing true as an argument" do + ModuleSpecs::CountsMixin.public_instance_methods(true).should == + ModuleSpecs::CountsMixin.public_instance_methods + ModuleSpecs::CountsParent.public_instance_methods(true).should == + ModuleSpecs::CountsParent.public_instance_methods + ModuleSpecs::CountsChild.public_instance_methods(true).should == + ModuleSpecs::CountsChild.public_instance_methods + end +end + +describe :module_public_instance_methods_supers, shared: true do + it "returns a unique list for a class including a module" do + m = ReflectSpecs::D.public_instance_methods(*@object) + m.select { |x| x == :pub }.sort.should == [:pub] + end + + it "returns a unique list for a subclass" do + m = ReflectSpecs::E.public_instance_methods(*@object) + m.select { |x| x == :pub }.sort.should == [:pub] + end +end + +describe "Module#public_instance_methods" do + describe "when not passed an argument" do + it_behaves_like :module_public_instance_methods_supers, nil, [] + end + + describe "when passed true" do + it_behaves_like :module_public_instance_methods_supers, nil, true + end +end |