require 'spec_helper' describe UserInteractedProject do describe '.track' do subject { described_class.track(event) } let(:event) { build(:event) } Event::ACTIONS.each do |action| context "for all actions (event types)" do let(:event) { build(:event, action: action) } it 'creates a record' do expect { subject }.to change { described_class.count }.from(0).to(1) end end end it 'sets project accordingly' do subject expect(described_class.first.project).to eq(event.project) end it 'sets user accordingly' do subject expect(described_class.first.user).to eq(event.author) end it 'only creates a record once per user/project' do expect do subject described_class.track(event) end.to change { described_class.count }.from(0).to(1) end describe 'with an event without a project' do let(:event) { build(:event, project: nil) } it 'ignores the event' do expect { subject }.not_to change { described_class.count } end end end describe '.available?' do before do described_class.instance_variable_set('@available_flag', nil) end it 'checks schema version and properly caches positive result' do expect(ActiveRecord::Migrator).to receive(:current_version).and_return(described_class::REQUIRED_SCHEMA_VERSION - 1 - rand(1000)) expect(described_class.available?).to be_falsey expect(ActiveRecord::Migrator).to receive(:current_version).and_return(described_class::REQUIRED_SCHEMA_VERSION + rand(1000)) expect(described_class.available?).to be_truthy expect(ActiveRecord::Migrator).not_to receive(:current_version) expect(described_class.available?).to be_truthy # cached response end end it { is_expected.to validate_presence_of(:project_id) } it { is_expected.to validate_presence_of(:user_id) } end