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401b64c4e8
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
26 lines
1.1 KiB
Ruby
26 lines
1.1 KiB
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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describe "UnboundMethod#owner" do
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it "returns the owner of the method" do
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String.instance_method(:upcase).owner.should == String
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end
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it "returns the same owner when aliased in the same classes" do
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UnboundMethodSpecs::Methods.instance_method(:foo).owner.should == UnboundMethodSpecs::Methods
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UnboundMethodSpecs::Methods.instance_method(:bar).owner.should == UnboundMethodSpecs::Methods
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end
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it "returns the class/module it was defined in" do
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UnboundMethodSpecs::C.instance_method(:baz).owner.should == UnboundMethodSpecs::A
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UnboundMethodSpecs::Methods.instance_method(:from_mod).owner.should == UnboundMethodSpecs::Mod
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end
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it "returns the new owner for aliased methods on singleton classes" do
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parent_singleton_class = UnboundMethodSpecs::Parent.singleton_class
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child_singleton_class = UnboundMethodSpecs::Child3.singleton_class
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child_singleton_class.instance_method(:class_method).owner.should == parent_singleton_class
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child_singleton_class.instance_method(:another_class_method).owner.should == child_singleton_class
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end
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end
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