gitlab-org--gitlab-foss/spec/models/resource_milestone_event_spec.rb

98 lines
3.1 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe ResourceMilestoneEvent, type: :model do
it_behaves_like 'a resource event'
it_behaves_like 'a resource event for issues'
it_behaves_like 'a resource event for merge requests'
it_behaves_like 'having unique enum values'
describe 'associations' do
it { is_expected.to belong_to(:milestone) }
end
describe 'validations' do
context 'when issue and merge_request are both nil' do
subject { build(described_class.name.underscore.to_sym, issue: nil, merge_request: nil) }
it { is_expected.not_to be_valid }
end
context 'when issue and merge_request are both set' do
subject { build(described_class.name.underscore.to_sym, issue: build(:issue), merge_request: build(:merge_request)) }
it { is_expected.not_to be_valid }
end
context 'when issue is set' do
subject { create(described_class.name.underscore.to_sym, issue: create(:issue), merge_request: nil) }
it { is_expected.to be_valid }
end
context 'when merge_request is set' do
subject { create(described_class.name.underscore.to_sym, issue: nil, merge_request: create(:merge_request)) }
it { is_expected.to be_valid }
end
end
describe 'states' do
[Issue, MergeRequest].each do |klass|
klass.available_states.each do |state|
it "supports state #{state.first} for #{klass.name.underscore}" do
model = create(klass.name.underscore, state: state[0])
key = model.class.name.underscore
event = build(described_class.name.underscore.to_sym, key => model, state: model.state)
expect(event.state).to eq(state[0])
end
end
end
end
shared_examples 'a milestone action queryable resource event' do |expected_results_for_actions|
[Issue, MergeRequest].each do |klass|
expected_results_for_actions.each do |action, expected_result|
it "is #{expected_result} for action #{action} on #{klass.name.underscore}" do
model = create(klass.name.underscore)
key = model.class.name.underscore
event = build(described_class.name.underscore.to_sym, key => model, action: action)
expect(event.send(query_method)).to eq(expected_result)
end
end
end
end
describe '#added?' do
it_behaves_like 'a milestone action queryable resource event', { add: true, remove: false } do
let(:query_method) { :add? }
end
end
describe '#removed?' do
it_behaves_like 'a milestone action queryable resource event', { add: false, remove: true } do
let(:query_method) { :remove? }
end
end
describe '#milestone_title' do
let(:milestone) { create(:milestone, title: 'v2.3') }
let(:event) { create(:resource_milestone_event, milestone: milestone) }
it 'returns the expected title' do
expect(event.milestone_title).to eq('v2.3')
end
context 'when milestone is nil' do
let(:event) { create(:resource_milestone_event, milestone: nil) }
it 'returns nil' do
expect(event.milestone_title).to be_nil
end
end
end
end