95 lines
2.4 KiB
Ruby
95 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Participable do
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let(:model) do
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Class.new do
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include Participable
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end
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end
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describe '.participant' do
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it 'adds the participant attributes to the existing list' do
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model.participant(:foo)
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model.participant(:bar)
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expect(model.participant_attrs).to eq([:foo, :bar])
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end
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end
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describe '#participants' do
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it 'returns the list of participants' do
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model.participant(:foo)
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model.participant(:bar)
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user1 = build(:user)
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user2 = build(:user)
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user3 = build(:user)
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project = build(:project, :public)
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instance = model.new
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expect(instance).to receive(:foo).and_return(user2)
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expect(instance).to receive(:bar).and_return(user3)
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expect(instance).to receive(:project).twice.and_return(project)
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participants = instance.participants(user1)
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expect(participants).to include(user2)
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expect(participants).to include(user3)
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end
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it 'caches the raw list of participants' do
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instance = model.new
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user1 = build(:user)
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expect(instance).to receive(:raw_participants).once
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instance.participants(user1)
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instance.participants(user1)
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end
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it 'supports attributes returning another Participable' do
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other_model = Class.new { include Participable }
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other_model.participant(:bar)
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model.participant(:foo)
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instance = model.new
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other = other_model.new
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user1 = build(:user)
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user2 = build(:user)
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project = build(:project, :public)
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expect(instance).to receive(:foo).and_return(other)
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expect(other).to receive(:bar).and_return(user2)
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expect(instance).to receive(:project).twice.and_return(project)
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expect(instance.participants(user1)).to eq([user2])
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end
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context 'when using a Proc as an attribute' do
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it 'calls the supplied Proc' do
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user1 = build(:user)
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project = build(:project, :public)
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user_arg = nil
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ext_arg = nil
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model.participant -> (user, ext) do
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user_arg = user
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ext_arg = ext
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end
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instance = model.new
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expect(instance).to receive(:project).twice.and_return(project)
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instance.participants(user1)
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expect(user_arg).to eq(user1)
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expect(ext_arg).to be_an_instance_of(Gitlab::ReferenceExtractor)
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end
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end
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end
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end
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