112 lines
3.2 KiB
Ruby
112 lines
3.2 KiB
Ruby
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require 'spec_helper'
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describe Users::LastPushEventService do
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let(:user) { build(:user, id: 1) }
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let(:project) { build(:project, id: 2) }
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let(:event) { build(:push_event, id: 3, author: user, project: project) }
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let(:service) { described_class.new(user) }
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describe '#cache_last_push_event' do
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it "caches the event for the event's project and current user" do
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expect(service).to receive(:set_key)
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.ordered
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.with('last-push-event/1/2', 3)
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expect(service).to receive(:set_key)
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.ordered
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.with('last-push-event/1', 3)
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service.cache_last_push_event(event)
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end
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it 'caches the event for the origin project when pushing to a fork' do
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source = build(:project, id: 5)
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allow(project).to receive(:forked_from_project).and_return(source)
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expect(service).to receive(:set_key)
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.ordered
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.with('last-push-event/1/2', 3)
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expect(service).to receive(:set_key)
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.ordered
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.with('last-push-event/1', 3)
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expect(service).to receive(:set_key)
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.ordered
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.with('last-push-event/1/5', 3)
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service.cache_last_push_event(event)
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end
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end
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describe '#last_event_for_user' do
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it 'returns the last push event for the current user' do
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expect(service).to receive(:find_cached_event)
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.with('last-push-event/1')
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.and_return(event)
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expect(service.last_event_for_user).to eq(event)
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end
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it 'returns nil when no push event could be found' do
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expect(service).to receive(:find_cached_event)
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.with('last-push-event/1')
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.and_return(nil)
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expect(service.last_event_for_user).to be_nil
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end
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end
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describe '#last_event_for_project' do
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it 'returns the last push event for the given project' do
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expect(service).to receive(:find_cached_event)
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.with('last-push-event/1/2')
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.and_return(event)
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expect(service.last_event_for_project(project)).to eq(event)
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end
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it 'returns nil when no push event could be found' do
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expect(service).to receive(:find_cached_event)
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.with('last-push-event/1/2')
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.and_return(nil)
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expect(service.last_event_for_project(project)).to be_nil
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end
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end
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describe '#find_cached_event', :use_clean_rails_memory_store_caching do
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context 'with a non-existing cache key' do
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it 'returns nil' do
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expect(service.find_cached_event('bla')).to be_nil
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end
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end
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context 'with an existing cache key' do
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before do
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service.cache_last_push_event(event)
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end
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it 'returns a PushEvent when no merge requests exist for the event' do
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allow(service).to receive(:find_event_in_database)
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.with(event.id)
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.and_return(event)
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expect(service.find_cached_event('last-push-event/1')).to eq(event)
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end
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it 'removes the cache key when no event could be found and returns nil' do
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allow(PushEvent).to receive(:without_existing_merge_requests)
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.and_return(PushEvent.none)
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expect(Rails.cache).to receive(:delete)
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.with('last-push-event/1')
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.and_call_original
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expect(service.find_cached_event('last-push-event/1')).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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