55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
describe StoriesPaginator do
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let(:current_user) { User.make! }
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let(:paginator) { described_class.new(scope, 1, current_user) }
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describe '.page' do
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context 'fake scope' do
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let(:scope) { double('Stories Scope').as_null_object }
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before do
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allow(scope).to receive(:to_a) { scope }
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expect(scope).to receive(:limit).with(26) { scope }
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expect(scope).to receive(:offset).with(0) { scope }
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Vote.stub :votes_by_user_for_stories_hash
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end
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it 'paginates given scope' do
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paginator.stub :result
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paginator.get
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end
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describe 'show more' do
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subject { stories.hottest[1] }
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it 'is true if scope.count > 25' do
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allow(scope).to receive(:count).and_return 26
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expect(paginator.get[1]).to eq true
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end
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it 'is false if scope.count <= 25' do
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allow(scope).to receive(:count).and_return 10
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expect(paginator.get[1]).to eq false
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end
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end
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end
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context 'integration' do
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let!(:s1) { Story.make! }
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let!(:s2) { Story.make! }
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let!(:s3) { Story.make! }
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let!(:v1) { Vote.make! story: s1, user: current_user }
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let!(:v2) { Vote.make! story: s2 }
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let(:scope) { Story.all }
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it 'saves if user have voted for the post' do
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result = paginator.get[0]
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expect(result.find { |s| s.id == s1.id }.vote).to eq 1
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expect(result.find { |s| s.id == s2.id }.vote).to be_nil
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expect(result.find { |s| s.id == s3.id }.vote).to be_nil
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end
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end
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end
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end
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