74 lines
1.4 KiB
Ruby
74 lines
1.4 KiB
Ruby
RSpec.describe Mutant::Subject::Method::Singleton do
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let(:object) { described_class.new(config, context, node) }
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let(:config) { Mutant::Config::DEFAULT }
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let(:node) { s(:defs, s(:self), :foo, s(:args)) }
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let(:context) do
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Mutant::Context::Scope.new(scope, double('Source Path'))
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end
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let(:scope) do
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Class.new do
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def self.foo
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end
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def self.name
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'Test'
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end
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end
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end
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describe '#expression' do
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subject { object.expression }
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it { should eql(Mutant::Expression.parse('Test.foo')) }
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it_should_behave_like 'an idempotent method'
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end
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describe '#prepare' do
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subject { object.prepare }
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it 'undefines method on scope' do
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expect { subject }.to change { scope.methods.include?(:foo) }.from(true).to(false)
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end
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it_should_behave_like 'a command method'
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end
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describe '#source' do
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subject { object.source }
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it { should eql("def self.foo\nend") }
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end
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describe '#public?' do
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subject { object.public? }
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context 'when method is public' do
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it { should be(true) }
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end
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context 'when method is private' do
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before do
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scope.class_eval do
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private_class_method :foo
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end
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end
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it { should be(false) }
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end
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context 'when method is protected' do
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before do
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class << scope
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protected :foo
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end
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end
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it { should be(false) }
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end
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end
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end
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