diff options
Diffstat (limited to 'spec/rubyspec/core/kernel/private_methods_spec.rb')
-rw-r--r-- | spec/rubyspec/core/kernel/private_methods_spec.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/spec/rubyspec/core/kernel/private_methods_spec.rb b/spec/rubyspec/core/kernel/private_methods_spec.rb new file mode 100644 index 0000000000..d0603c72b8 --- /dev/null +++ b/spec/rubyspec/core/kernel/private_methods_spec.rb @@ -0,0 +1,69 @@ +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#private_methods" do + it "returns a list of the names of privately accessible methods in the object" do + m = KernelSpecs::Methods.private_methods(false) + m.should include(:shichi) + m = KernelSpecs::Methods.new.private_methods(false) + m.should include(:juu_shi) + end + + it "returns a list of the names of privately accessible methods in the object and its ancestors and mixed-in modules" do + m = (KernelSpecs::Methods.private_methods(false) & KernelSpecs::Methods.private_methods) + + m.should include(:shichi) + m = KernelSpecs::Methods.new.private_methods + m.should include(:juu_shi) + end + + it "returns private methods mixed in to the metaclass" do + m = KernelSpecs::Methods.new + m.extend(KernelSpecs::Methods::MetaclassMethods) + m.private_methods.should include(:shoo) + end +end + +describe :kernel_private_methods_supers, shared: true do + it "returns a unique list for an object extended by a module" do + m = ReflectSpecs.oed.private_methods(*@object) + m.select { |x| x == :pri }.sort.should == [:pri] + end + + it "returns a unique list for a class including a module" do + m = ReflectSpecs::D.new.private_methods(*@object) + m.select { |x| x == :pri }.sort.should == [:pri] + end + + it "returns a unique list for a subclass of a class that includes a module" do + m = ReflectSpecs::E.new.private_methods(*@object) + m.select { |x| x == :pri }.sort.should == [:pri] + end +end + +describe :kernel_private_methods_with_falsy, shared: true do + it "returns a list of private methods in without its ancestors" do + ReflectSpecs::F.private_methods(@object).select{|m|/_pri\z/ =~ m}.sort.should == [:ds_pri, :fs_pri] + ReflectSpecs::F.new.private_methods(@object).should == [:f_pri] + end +end + +describe "Kernel#private_methods" do + describe "when not passed an argument" do + it_behaves_like :kernel_private_methods_supers, nil, [] + end + + describe "when passed true" do + it_behaves_like :kernel_private_methods_supers, nil, true + end + + describe "when passed false" do + it_behaves_like :kernel_private_methods_with_falsy, nil, false + end + + describe "when passed nil" do + it_behaves_like :kernel_private_methods_with_falsy, nil, nil + end +end |