require File.expand_path('../../../spec_helper', __FILE__) require File.expand_path('../fixtures/classes', __FILE__) require File.expand_path('../../../fixtures/reflection', __FILE__) # TODO: rewrite describe "Kernel#methods" do it "returns singleton methods defined by obj.meth" do KernelSpecs::Methods.methods(false).should include(:ichi) end it "returns singleton methods defined in 'class << self'" do KernelSpecs::Methods.methods(false).should include(:san) end it "returns private singleton methods defined by obj.meth" do KernelSpecs::Methods.methods(false).should include(:shi) end it "returns singleton methods defined in 'class << self' when it follows 'private'" do KernelSpecs::Methods.methods(false).should include(:roku) end it "does not return private singleton methods defined in 'class << self'" do KernelSpecs::Methods.methods(false).should_not include(:shichi) end it "returns the publicly accessible methods of the object" do meths = KernelSpecs::Methods.methods(false) meths.should include(:hachi, :ichi, :juu, :juu_ichi, :juu_ni, :roku, :san, :shi) KernelSpecs::Methods.new.methods(false).should == [] end it "returns the publicly accessible methods in the object, its ancestors and mixed-in modules" do meths = KernelSpecs::Methods.methods(false) & KernelSpecs::Methods.methods meths.should include(:hachi, :ichi, :juu, :juu_ichi, :juu_ni, :roku, :san, :shi) KernelSpecs::Methods.new.methods.should include(:ku, :ni, :juu_san) end it "returns methods added to the metaclass through extend" do meth = KernelSpecs::Methods.new meth.methods.should_not include(:peekaboo) meth.extend(KernelSpecs::Methods::MetaclassMethods) meth.methods.should include(:peekaboo) end it "does not return undefined singleton methods defined by obj.meth" do o = KernelSpecs::Child.new def o.single; end o.methods.should include(:single) class << o; self; end.send :undef_method, :single o.methods.should_not include(:single) end it "does not return superclass methods undefined in the object's class" do KernelSpecs::Child.new.methods.should_not include(:parent_method) end it "does not return superclass methods undefined in a superclass" do KernelSpecs::Grandchild.new.methods.should_not include(:parent_method) end it "does not return included module methods undefined in the object's class" do KernelSpecs::Grandchild.new.methods.should_not include(:parent_mixin_method) end end describe :kernel_methods_supers, shared: true do before :all do @ms = [:pro, :pub] end it "returns a unique list for an object extended by a module" do m = ReflectSpecs.oed.methods(*@object) m.select { |x| @ms.include? x }.sort.should == @ms end it "returns a unique list for a class including a module" do m = ReflectSpecs::D.new.methods(*@object) m.select { |x| @ms.include? x }.sort.should == @ms end it "returns a unique list for a subclass of a class that includes a module" do m = ReflectSpecs::E.new.methods(*@object) m.select { |x| @ms.include? x }.sort.should == @ms end end describe "Kernel#methods" do describe "when not passed an argument" do it_behaves_like :kernel_methods_supers, nil, [] end describe "when passed true" do it_behaves_like :kernel_methods_supers, nil, true end end