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# frozen_string_literal: true
require 'rspec/core/sandbox'
RSpec.describe QA::Specs::Helpers::FeatureFlag do
include QA::Support::Helpers::StubEnv
include QA::Specs::Helpers::RSpec
around do |ex|
RSpec::Core::Sandbox.sandboxed do |config|
config.add_formatter QA::Support::Formatters::ContextFormatter
config.add_formatter QA::Support::Formatters::QuarantineFormatter
config.add_formatter QA::Support::Formatters::FeatureFlagFormatter
# If there is an example-within-an-example, we want to make sure the inner example
# does not get a reference to the outer example (the real spec) if it calls
# something like `pending`
config.before(:context) { RSpec.current_example = nil }
config.color_mode = :off
ex.run
end
end
describe '.skip_or_run_feature_flag_tests_or_contexts' do
shared_examples 'runs with given feature flag metadata' do |metadata|
it do
group = describe_successfully 'Feature flag test', feature_flag: metadata do
it('passes') {}
end
expect(group.examples.first.execution_result.status).to eq(:passed)
end
end
shared_examples 'skips with given feature flag metadata' do |metadata|
it do
group = describe_successfully 'Feature flag test', feature_flag: metadata do
it('is skipped') {}
end
expect(group.examples.first.execution_result.status).to eq(:pending)
end
end
context 'when run on staging' do
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, 'https://staging.gitlab.com')
end
context 'when no scope is defined' do
it_behaves_like 'runs with given feature flag metadata', { name: 'no_scope_ff' }
it 'is skipped if quarantine tag is also applied' do
group = describe_successfully(
'Feature flag with no scope',
feature_flag: { name: 'quarantine_with_ff' },
quarantine: {
issue: 'https://gitlab.com/test-group/test/-/issues/123',
type: 'bug'
}
) do
it('is skipped') {}
end
expect(group.examples.first.execution_result.status).to eq(:pending)
end
end
it_behaves_like 'runs with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'skips with given feature flag metadata', { name: 'global_ff', scope: :global }
context 'when should be skipped in a specific job' do
before do
stub_env('CI_JOB_NAME', 'job-to-skip')
end
it 'is skipped for that job' do
group = describe_successfully(
'Test should be skipped',
feature_flag: { name: 'skip_job_ff' },
except: { job: 'job-to-skip' }
) do
it('does not run on staging in specified job') {}
end
expect(group.examples.first.execution_result.status).to eq(:pending)
end
end
context 'when should only run in a specific job' do
before do
stub_env('CI_JOB_NAME', 'job-to-run')
end
it 'is run for that job' do
group = describe_successfully(
'Test should run',
feature_flag: { name: 'run_job_ff' },
only: { job: 'job-to-run' }
) do
it('runs on staging in specified job') {}
end
expect(group.examples.first.execution_result.status).to eq(:passed)
end
it 'skips if test is set to only run in a job different from current CI job' do
group = describe_successfully(
'Test should be skipped',
feature_flag: { name: 'skip_job_ff' },
only: { job: 'other-job' }
) do
it('does not run on staging in specified job') {}
end
expect(group.examples.first.execution_result.status).to eq(:pending)
end
end
end
context 'when run on production' do
before do
allow(GitlabEdition).to receive(:jh?).and_return(false)
end
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, 'https://gitlab.com')
end
context 'when no scope is defined' do
it_behaves_like 'skips with given feature flag metadata', { name: 'no_scope_ff' }
context 'for only one test in the example group' do
it 'only skips specified test and runs all others' do
group = describe_successfully 'Feature flag set for one test' do
it('is skipped', feature_flag: { name: 'single_test_ff' }) {}
it('passes') {}
end
expect(group.examples[0].execution_result.status).to eq(:pending)
expect(group.examples[1].execution_result.status).to eq(:passed)
end
end
end
it_behaves_like 'skips with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'skips with given feature flag metadata', { name: 'global_ff', scope: :global }
end
context 'when run on jh production mainland' do
before do
allow(GitlabEdition).to receive(:jh?).and_return(true)
end
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, 'https://jihulab.com')
end
context 'when no scope is defined' do
it_behaves_like 'skips with given feature flag metadata', { name: 'no_scope_ff' }
context 'for only one test in the example group' do
it 'only skips specified test and runs all others' do
group = describe_successfully 'Feature flag set for one test' do
it('is skipped', feature_flag: { name: 'single_test_ff' }) {}
it('passes') {}
end
expect(group.examples[0].execution_result.status).to eq(:pending)
expect(group.examples[1].execution_result.status).to eq(:passed)
end
end
end
it_behaves_like 'skips with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'skips with given feature flag metadata', { name: 'global_ff', scope: :global }
end
context 'when run on jh production hk' do
before do
allow(GitlabEdition).to receive(:jh?).and_return(true)
end
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, 'https://gitlab.hk')
end
context 'when no scope is defined' do
it_behaves_like 'skips with given feature flag metadata', { name: 'no_scope_ff' }
context 'for only one test in the example group' do
it 'only skips specified test and runs all others' do
group = describe_successfully 'Feature flag set for one test' do
it('is skipped', feature_flag: { name: 'single_test_ff' }) {}
it('passes') {}
end
expect(group.examples[0].execution_result.status).to eq(:pending)
expect(group.examples[1].execution_result.status).to eq(:passed)
end
end
end
it_behaves_like 'skips with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'skips with given feature flag metadata', { name: 'global_ff', scope: :global }
end
context 'when run on pre' do
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, 'https://pre.gitlab.com')
end
context 'for only one test in the example group' do
it 'only skips specified test and runs all others' do
group = describe_successfully 'Feature flag set for one test' do
it('is skipped', feature_flag: { name: 'single_test_ff', scope: :group }) {}
it('passes') {}
end
expect(group.examples[0].execution_result.status).to eq(:pending)
expect(group.examples[1].execution_result.status).to eq(:passed)
end
end
it_behaves_like 'skips with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'skips with given feature flag metadata', { name: 'global_ff', scope: :global }
end
# The nightly package job, for example, does not run against a live environment with
# a defined gitlab_address. In this case, feature_flag tag logic can be safely ignored
context 'when run without a gitlab address specified' do
before(:context) do
QA::Runtime::Scenario.define(:gitlab_address, nil)
end
it_behaves_like 'runs with given feature flag metadata', { name: 'no_scope_ff' }
it_behaves_like 'runs with given feature flag metadata', { name: 'actor_ff', scope: :project }
it_behaves_like 'runs with given feature flag metadata', { name: 'global_ff', scope: :global }
end
end
end
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