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69 lines
2.1 KiB
Ruby
69 lines
2.1 KiB
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/module', __FILE__)
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describe "Module#name" do
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it "is nil for an anonymous module" do
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Module.new.name.should be_nil
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end
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it "is nil when assigned to a constant in an anonymous module" do
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m = Module.new
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m::N = Module.new
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m::N.name.should be_nil
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end
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it "is not nil for a nested module created with the module keyword" do
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m = Module.new
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module m::N; end
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m::N.name.should =~ /#<Module:0x[0-9a-f]+>::N/
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end
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it "is set when opened with the module keyword" do
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ModuleSpecs.name.should == "ModuleSpecs"
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end
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it "is set when a nested module is opened with the module keyword" do
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ModuleSpecs::Anonymous.name.should == "ModuleSpecs::Anonymous"
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end
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it "is set when assigning to a constant" do
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m = Module.new
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ModuleSpecs::Anonymous::A = m
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m.name.should == "ModuleSpecs::Anonymous::A"
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end
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it "is not modified when assigning to a new constant after it has been accessed" do
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m = Module.new
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ModuleSpecs::Anonymous::B = m
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m.name.should == "ModuleSpecs::Anonymous::B"
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ModuleSpecs::Anonymous::C = m
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m.name.should == "ModuleSpecs::Anonymous::B"
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end
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# http://bugs.ruby-lang.org/issues/6067
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it "is set with a conditional assignment to a nested constant" do
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eval("ModuleSpecs::Anonymous::F ||= Module.new")
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ModuleSpecs::Anonymous::F.name.should == "ModuleSpecs::Anonymous::F"
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end
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it "is set with a conditional assignment to a constant" do
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module ModuleSpecs::Anonymous
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D ||= Module.new
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end
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ModuleSpecs::Anonymous::D.name.should == "ModuleSpecs::Anonymous::D"
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end
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# http://redmine.ruby-lang.org/issues/show/1833
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it "preserves the encoding in which the class was defined" do
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require fixture(__FILE__, "name")
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ModuleSpecs::NameEncoding.new.name.encoding.should == Encoding::UTF_8
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end
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it "is set when the anonymous outer module name is set" do
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m = Module.new
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m::N = Module.new
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ModuleSpecs::Anonymous::E = m
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m::N.name.should == "ModuleSpecs::Anonymous::E::N"
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end
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end
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