require 'spec_helper' describe RspecFlaky::Report, :aggregate_failures do let(:a_hundred_days) { 3600 * 24 * 100 } let(:collection_hash) do { a: { example_id: 'spec/foo/bar_spec.rb:2' }, b: { example_id: 'spec/foo/baz_spec.rb:3', first_flaky_at: (Time.now - a_hundred_days).to_s, last_flaky_at: (Time.now - a_hundred_days).to_s } } end let(:suite_flaky_example_report) do { '6e869794f4cfd2badd93eb68719371d1': { example_id: 'spec/foo/bar_spec.rb:2', file: 'spec/foo/bar_spec.rb', line: 2, description: 'hello world', first_flaky_at: 1234, last_flaky_at: 4321, last_attempts_count: 3, flaky_reports: 1, last_flaky_job: nil } } end let(:flaky_examples) { RspecFlaky::FlakyExamplesCollection.new(collection_hash) } let(:report) { described_class.new(flaky_examples) } describe '.load' do let!(:report_file) do Tempfile.new(%w[rspec_flaky_report .json]).tap do |f| f.write(JSON.pretty_generate(suite_flaky_example_report)) f.rewind end end after do report_file.close report_file.unlink end it 'loads the report file' do expect(described_class.load(report_file.path).flaky_examples.to_h).to eq(suite_flaky_example_report) end end describe '.load_json' do let(:report_json) do JSON.pretty_generate(suite_flaky_example_report) end it 'loads the report file' do expect(described_class.load_json(report_json).flaky_examples.to_h).to eq(suite_flaky_example_report) end end describe '#initialize' do it 'accepts a RspecFlaky::FlakyExamplesCollection' do expect { report }.not_to raise_error end it 'does not accept anything else' do expect { described_class.new([1, 2, 3]) }.to raise_error(ArgumentError, "`flaky_examples` must be a RspecFlaky::FlakyExamplesCollection, Array given!") end end it 'delegates to #flaky_examples using SimpleDelegator' do expect(report.__getobj__).to eq(flaky_examples) end describe '#write' do let(:report_file_path) { Rails.root.join('tmp', 'rspec_flaky_report.json') } before do FileUtils.rm(report_file_path) if File.exist?(report_file_path) end after do FileUtils.rm(report_file_path) if File.exist?(report_file_path) end context 'when RspecFlaky::Config.generate_report? is false' do before do allow(RspecFlaky::Config).to receive(:generate_report?).and_return(false) end it 'does not write any report file' do report.write(report_file_path) expect(File.exist?(report_file_path)).to be(false) end end context 'when RspecFlaky::Config.generate_report? is true' do before do allow(RspecFlaky::Config).to receive(:generate_report?).and_return(true) end it 'delegates the writes to RspecFlaky::Report' do report.write(report_file_path) expect(File.exist?(report_file_path)).to be(true) expect(File.read(report_file_path)) .to eq(JSON.pretty_generate(report.flaky_examples.to_h)) end end end describe '#prune_outdated' do it 'returns a new collection without the examples older than 90 days by default' do new_report = flaky_examples.to_h.dup.tap { |r| r.delete(:b) } new_flaky_examples = report.prune_outdated expect(new_flaky_examples).to be_a(described_class) expect(new_flaky_examples.to_h).to eq(new_report) expect(flaky_examples).to have_key(:b) end it 'accepts a given number of days' do new_flaky_examples = report.prune_outdated(days: 200) expect(new_flaky_examples.to_h).to eq(report.to_h) end end end