97 lines
2.7 KiB
Ruby
97 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe GroupLabel do
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describe 'relationships' do
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it { is_expected.to belong_to(:group) }
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end
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describe 'validations' do
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it { is_expected.to validate_presence_of(:group) }
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end
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describe '#subject' do
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it 'aliases group to subject' do
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subject = described_class.new(group: build(:group))
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expect(subject.subject).to be(subject.group)
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end
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end
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describe '#to_reference' do
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let(:label) { create(:group_label, title: 'feature') }
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context 'using id' do
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it 'returns a String reference to the object' do
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expect(label.to_reference).to eq "~#{label.id}"
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end
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end
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context 'using name' do
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it 'returns a String reference to the object' do
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expect(label.to_reference(format: :name)).to eq %(~"#{label.name}")
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end
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it 'uses id when name contains double quote' do
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label = create(:label, name: %q{"irony"})
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expect(label.to_reference(format: :name)).to eq "~#{label.id}"
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end
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end
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context 'cross-project' do
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let(:namespace) { build_stubbed(:namespace) }
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let(:source_project) { build_stubbed(:project, namespace: namespace) }
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let(:target_project) { build_stubbed(:project, namespace: namespace) }
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it 'returns a String reference to the object' do
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expect(label.to_reference(source_project, target_project: target_project)).to(
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eq("#{source_project.path}~#{label.id}")
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)
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end
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end
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context 'using invalid format' do
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it 'raises error' do
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expect { label.to_reference(format: :invalid) }
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.to raise_error StandardError, /Unknown format/
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end
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end
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end
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describe '#preloaded_parent_container' do
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let_it_be(:label) { create(:group_label) }
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before do
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label.reload # ensure associations are not loaded
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end
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context 'when group is loaded' do
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it 'does not invoke a DB query' do
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label.group
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count = ActiveRecord::QueryRecorder.new { label.preloaded_parent_container }.count
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expect(count).to eq(0)
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expect(label.preloaded_parent_container).to eq(label.group)
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end
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end
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context 'when parent_container is loaded' do
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it 'does not invoke a DB query' do
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label.parent_container
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count = ActiveRecord::QueryRecorder.new { label.preloaded_parent_container }.count
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expect(count).to eq(0)
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expect(label.preloaded_parent_container).to eq(label.parent_container)
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end
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end
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context 'when none of them are loaded' do
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it 'invokes a DB query' do
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count = ActiveRecord::QueryRecorder.new { label.preloaded_parent_container }.count
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expect(count).to eq(1)
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end
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end
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end
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end
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