34 lines
886 B
Ruby
34 lines
886 B
Ruby
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require 'spec_helper'
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require 'rubocop'
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require 'rubocop/rspec/support'
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require_relative '../../../rubocop/cop/polymorphic_associations'
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describe RuboCop::Cop::PolymorphicAssociations do
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include CopHelper
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subject(:cop) { described_class.new }
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context 'inside the app/models directory' do
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it 'registers an offense when polymorphic: true is used' do
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allow(cop).to receive(:in_model?).and_return(true)
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inspect_source(cop, 'belongs_to :foo, polymorphic: true')
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aggregate_failures do
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expect(cop.offenses.size).to eq(1)
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expect(cop.offenses.map(&:line)).to eq([1])
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end
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end
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end
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context 'outside the app/models directory' do
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it 'does nothing' do
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allow(cop).to receive(:in_model?).and_return(false)
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inspect_source(cop, 'belongs_to :foo, polymorphic: true')
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expect(cop.offenses).to be_empty
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end
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end
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end
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