164 lines
5.1 KiB
Ruby
164 lines
5.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe RspecFlaky::FlakyExample, :aggregate_failures do
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let(:flaky_example_attrs) do
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{
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example_id: 'spec/foo/bar_spec.rb:2',
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file: 'spec/foo/bar_spec.rb',
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line: 2,
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description: 'hello world',
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first_flaky_at: 1234,
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last_flaky_at: 2345,
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last_flaky_job: 'https://gitlab.com/gitlab-org/gitlab-foss/-/jobs/12',
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last_attempts_count: 2,
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flaky_reports: 1
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}
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end
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let(:example_attrs) do
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{
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uid: 'abc123',
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example_id: flaky_example_attrs[:example_id],
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file: flaky_example_attrs[:file],
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line: flaky_example_attrs[:line],
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description: flaky_example_attrs[:description],
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status: 'passed',
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exception: 'BOOM!',
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attempts: flaky_example_attrs[:last_attempts_count]
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}
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end
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let(:example) { double(example_attrs) }
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before do
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# Stub these env variables otherwise specs don't behave the same on the CI
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stub_env('CI_PROJECT_URL', nil)
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stub_env('CI_JOB_ID', nil)
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end
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describe '#initialize' do
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shared_examples 'a valid FlakyExample instance' do
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let(:flaky_example) { described_class.new(args) }
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it 'returns valid attributes' do
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expect(flaky_example.uid).to eq(flaky_example_attrs[:uid])
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expect(flaky_example.file).to eq(flaky_example_attrs[:file])
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expect(flaky_example.line).to eq(flaky_example_attrs[:line])
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expect(flaky_example.description).to eq(flaky_example_attrs[:description])
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expect(flaky_example.first_flaky_at).to eq(expected_first_flaky_at)
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expect(flaky_example.last_flaky_at).to eq(expected_last_flaky_at)
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expect(flaky_example.last_attempts_count).to eq(flaky_example_attrs[:last_attempts_count])
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expect(flaky_example.flaky_reports).to eq(expected_flaky_reports)
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end
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end
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context 'when given an Rspec::Example' do
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it_behaves_like 'a valid FlakyExample instance' do
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let(:args) { example }
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let(:expected_first_flaky_at) { nil }
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let(:expected_last_flaky_at) { nil }
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let(:expected_flaky_reports) { 0 }
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end
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end
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context 'when given a hash' do
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it_behaves_like 'a valid FlakyExample instance' do
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let(:args) { flaky_example_attrs }
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let(:expected_flaky_reports) { flaky_example_attrs[:flaky_reports] }
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let(:expected_first_flaky_at) { flaky_example_attrs[:first_flaky_at] }
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let(:expected_last_flaky_at) { flaky_example_attrs[:last_flaky_at] }
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end
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end
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end
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describe '#update_flakiness!' do
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shared_examples 'an up-to-date FlakyExample instance' do
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let(:flaky_example) { described_class.new(args) }
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it 'updates the first_flaky_at' do
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now = Time.now
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expected_first_flaky_at = flaky_example.first_flaky_at || now
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Timecop.freeze(now) { flaky_example.update_flakiness! }
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expect(flaky_example.first_flaky_at).to eq(expected_first_flaky_at)
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end
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it 'updates the last_flaky_at' do
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now = Time.now
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Timecop.freeze(now) { flaky_example.update_flakiness! }
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expect(flaky_example.last_flaky_at).to eq(now)
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end
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it 'updates the flaky_reports' do
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expected_flaky_reports = flaky_example.first_flaky_at ? flaky_example.flaky_reports + 1 : 1
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expect { flaky_example.update_flakiness! }.to change { flaky_example.flaky_reports }.by(1)
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expect(flaky_example.flaky_reports).to eq(expected_flaky_reports)
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end
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context 'when passed a :last_attempts_count' do
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it 'updates the last_attempts_count' do
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flaky_example.update_flakiness!(last_attempts_count: 42)
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expect(flaky_example.last_attempts_count).to eq(42)
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end
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end
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context 'when run on the CI' do
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before do
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stub_env('CI_PROJECT_URL', 'https://gitlab.com/gitlab-org/gitlab-foss')
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stub_env('CI_JOB_ID', 42)
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end
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it 'updates the last_flaky_job' do
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flaky_example.update_flakiness!
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expect(flaky_example.last_flaky_job).to eq('https://gitlab.com/gitlab-org/gitlab-foss/-/jobs/42')
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end
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end
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end
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context 'when given an Rspec::Example' do
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it_behaves_like 'an up-to-date FlakyExample instance' do
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let(:args) { example }
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end
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end
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context 'when given a hash' do
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it_behaves_like 'an up-to-date FlakyExample instance' do
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let(:args) { flaky_example_attrs }
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end
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end
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end
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describe '#to_h' do
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shared_examples 'a valid FlakyExample hash' do
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let(:additional_attrs) { {} }
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it 'returns a valid hash' do
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flaky_example = described_class.new(args)
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final_hash = flaky_example_attrs.merge(additional_attrs)
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expect(flaky_example.to_h).to eq(final_hash)
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end
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end
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context 'when given an Rspec::Example' do
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let(:args) { example }
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it_behaves_like 'a valid FlakyExample hash' do
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let(:additional_attrs) do
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{ first_flaky_at: nil, last_flaky_at: nil, last_flaky_job: nil, flaky_reports: 0 }
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end
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end
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end
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context 'when given a hash' do
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let(:args) { flaky_example_attrs }
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it_behaves_like 'a valid FlakyExample hash'
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end
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end
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end
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