diff options
Diffstat (limited to 'spec/services/feature_flags')
-rw-r--r-- | spec/services/feature_flags/create_service_spec.rb | 79 | ||||
-rw-r--r-- | spec/services/feature_flags/destroy_service_spec.rb | 61 | ||||
-rw-r--r-- | spec/services/feature_flags/disable_service_spec.rb | 91 | ||||
-rw-r--r-- | spec/services/feature_flags/enable_service_spec.rb | 153 | ||||
-rw-r--r-- | spec/services/feature_flags/update_service_spec.rb | 250 |
5 files changed, 634 insertions, 0 deletions
diff --git a/spec/services/feature_flags/create_service_spec.rb b/spec/services/feature_flags/create_service_spec.rb new file mode 100644 index 00000000000..e80a24f9760 --- /dev/null +++ b/spec/services/feature_flags/create_service_spec.rb @@ -0,0 +1,79 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe FeatureFlags::CreateService do + let(:project) { create(:project) } + let(:developer) { create(:user) } + let(:reporter) { create(:user) } + let(:user) { developer } + + before do + project.add_developer(developer) + project.add_reporter(reporter) + end + + describe '#execute' do + subject do + described_class.new(project, user, params).execute + end + + let(:feature_flag) { subject[:feature_flag] } + + context 'when feature flag can not be created' do + let(:params) { {} } + + it 'returns status error' do + expect(subject[:status]).to eq(:error) + end + + it 'returns validation errors' do + expect(subject[:message]).to include("Name can't be blank") + end + + it 'does not create audit log' do + expect { subject }.not_to change { AuditEvent.count } + end + end + + context 'when feature flag is saved correctly' do + let(:params) do + { + name: 'feature_flag', + description: 'description', + scopes_attributes: [{ environment_scope: '*', active: true }, + { environment_scope: 'production', active: false }] + } + end + + it 'returns status success' do + expect(subject[:status]).to eq(:success) + end + + it 'creates feature flag' do + expect { subject }.to change { Operations::FeatureFlag.count }.by(1) + end + + it 'creates audit event' do + expected_message = 'Created feature flag <strong>feature_flag</strong> '\ + 'with description <strong>"description"</strong>. '\ + 'Created rule <strong>*</strong> and set it as <strong>active</strong> '\ + 'with strategies <strong>[{"name"=>"default", "parameters"=>{}}]</strong>. '\ + 'Created rule <strong>production</strong> and set it as <strong>inactive</strong> '\ + 'with strategies <strong>[{"name"=>"default", "parameters"=>{}}]</strong>.' + + expect { subject }.to change { AuditEvent.count }.by(1) + expect(AuditEvent.last.details[:custom_message]).to eq(expected_message) + end + + context 'when user is reporter' do + let(:user) { reporter } + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to eq('Access Denied') + end + end + end + end +end diff --git a/spec/services/feature_flags/destroy_service_spec.rb b/spec/services/feature_flags/destroy_service_spec.rb new file mode 100644 index 00000000000..df83969e167 --- /dev/null +++ b/spec/services/feature_flags/destroy_service_spec.rb @@ -0,0 +1,61 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe FeatureFlags::DestroyService do + include FeatureFlagHelpers + + let(:project) { create(:project) } + let(:developer) { create(:user) } + let(:reporter) { create(:user) } + let(:user) { developer } + let!(:feature_flag) { create(:operations_feature_flag, project: project) } + + before do + project.add_developer(developer) + project.add_reporter(reporter) + end + + describe '#execute' do + subject { described_class.new(project, user, params).execute(feature_flag) } + + let(:audit_event_message) { AuditEvent.last.details[:custom_message] } + let(:params) { {} } + + it 'returns status success' do + expect(subject[:status]).to eq(:success) + end + + it 'destroys feature flag' do + expect { subject }.to change { Operations::FeatureFlag.count }.by(-1) + end + + it 'creates audit log' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to eq("Deleted feature flag <strong>#{feature_flag.name}</strong>.") + end + + context 'when user is reporter' do + let(:user) { reporter } + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to eq('Access Denied') + end + end + + context 'when feature flag can not be destroyed' do + before do + allow(feature_flag).to receive(:destroy).and_return(false) + end + + it 'returns status error' do + expect(subject[:status]).to eq(:error) + end + + it 'does not create audit log' do + expect { subject }.not_to change { AuditEvent.count } + end + end + end +end diff --git a/spec/services/feature_flags/disable_service_spec.rb b/spec/services/feature_flags/disable_service_spec.rb new file mode 100644 index 00000000000..00369d63ccf --- /dev/null +++ b/spec/services/feature_flags/disable_service_spec.rb @@ -0,0 +1,91 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe FeatureFlags::DisableService do + include FeatureFlagHelpers + + let_it_be(:user) { create(:user) } + let(:project) { create(:project) } + let(:service) { described_class.new(project, user, params) } + let(:params) { {} } + + before do + project.add_developer(user) + end + + describe '#execute' do + subject { service.execute } + + context 'with params to disable default strategy on prd scope' do + let(:params) do + { + name: 'awesome', + environment_scope: 'prd', + strategy: { name: 'userWithId', parameters: { 'userIds': 'User:1' } }.deep_stringify_keys + } + end + + context 'when there is a persisted feature flag' do + let!(:feature_flag) { create_flag(project, params[:name]) } + + context 'when there is a persisted scope' do + let!(:scope) do + create_scope(feature_flag, params[:environment_scope], true, strategies) + end + + context 'when there is a persisted strategy' do + let(:strategies) do + [ + { name: 'userWithId', parameters: { 'userIds': 'User:1' } }.deep_stringify_keys, + { name: 'userWithId', parameters: { 'userIds': 'User:2' } }.deep_stringify_keys + ] + end + + it 'deletes the specified strategy' do + subject + + scope.reload + expect(scope.strategies.count).to eq(1) + expect(scope.strategies).not_to include(params[:strategy]) + end + + context 'when strategies will be empty' do + let(:strategies) { [params[:strategy]] } + + it 'deletes the persisted scope' do + subject + + expect(feature_flag.scopes.exists?(environment_scope: params[:environment_scope])) + .to eq(false) + end + end + end + + context 'when there is no persisted strategy' do + let(:strategies) { [{ name: 'default', parameters: {} }] } + + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include('Strategy not found') + end + end + end + + context 'when there is no persisted scope' do + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include('Feature Flag Scope not found') + end + end + end + + context 'when there is no persisted feature flag' do + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include('Feature Flag not found') + end + end + end + end +end diff --git a/spec/services/feature_flags/enable_service_spec.rb b/spec/services/feature_flags/enable_service_spec.rb new file mode 100644 index 00000000000..26dffcae0c7 --- /dev/null +++ b/spec/services/feature_flags/enable_service_spec.rb @@ -0,0 +1,153 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe FeatureFlags::EnableService do + include FeatureFlagHelpers + + let_it_be(:user) { create(:user) } + let(:project) { create(:project) } + let(:service) { described_class.new(project, user, params) } + let(:params) { {} } + + before do + project.add_developer(user) + end + + describe '#execute' do + subject { service.execute } + + context 'with params to enable default strategy on prd scope' do + let(:params) do + { + name: 'awesome', + environment_scope: 'prd', + strategy: { name: 'default', parameters: {} }.stringify_keys + } + end + + context 'when there is no persisted feature flag' do + it 'creates a new feature flag with scope' do + feature_flag = subject[:feature_flag] + scope = feature_flag.scopes.find_by_environment_scope(params[:environment_scope]) + expect(subject[:status]).to eq(:success) + expect(feature_flag.name).to eq(params[:name]) + expect(feature_flag.default_scope).not_to be_active + expect(scope).to be_active + expect(scope.strategies).to include(params[:strategy]) + end + + context 'when params include default scope' do + let(:params) do + { + name: 'awesome', + environment_scope: '*', + strategy: { name: 'userWithId', parameters: { 'userIds': 'abc' } }.deep_stringify_keys + } + end + + it 'create a new feature flag with an active default scope with the specified strategy' do + feature_flag = subject[:feature_flag] + expect(subject[:status]).to eq(:success) + expect(feature_flag.default_scope).to be_active + expect(feature_flag.default_scope.strategies).to include(params[:strategy]) + end + end + end + + context 'when there is a persisted feature flag' do + let!(:feature_flag) { create_flag(project, params[:name]) } + + context 'when there is no persisted scope' do + it 'creates a new scope for the persisted feature flag' do + feature_flag = subject[:feature_flag] + scope = feature_flag.scopes.find_by_environment_scope(params[:environment_scope]) + expect(subject[:status]).to eq(:success) + expect(feature_flag.name).to eq(params[:name]) + expect(scope).to be_active + expect(scope.strategies).to include(params[:strategy]) + end + end + + context 'when there is a persisted scope' do + let!(:feature_flag_scope) do + create_scope(feature_flag, params[:environment_scope], active, strategies) + end + + let(:active) { true } + + context 'when the persisted scope does not have the specified strategy yet' do + let(:strategies) { [{ name: 'userWithId', parameters: { 'userIds': 'abc' } }] } + + it 'adds the specified strategy to the scope' do + subject + + feature_flag_scope.reload + expect(feature_flag_scope.strategies).to include(params[:strategy]) + end + + context 'when the persisted scope is inactive' do + let(:active) { false } + + it 'reactivates the scope' do + expect { subject } + .to change { feature_flag_scope.reload.active }.from(false).to(true) + end + end + end + + context 'when the persisted scope has the specified strategy already' do + let(:strategies) { [params[:strategy]] } + + it 'does not add a duplicated strategy to the scope' do + expect { subject } + .not_to change { feature_flag_scope.reload.strategies.count } + end + end + end + end + end + + context 'when strategy is not specified in params' do + let(:params) do + { + name: 'awesome', + environment_scope: 'prd' + } + end + + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include('Scopes strategies must be an array of strategy hashes') + end + end + + context 'when environment scope is not specified in params' do + let(:params) do + { + name: 'awesome', + strategy: { name: 'default', parameters: {} }.stringify_keys + } + end + + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include("Scopes environment scope can't be blank") + end + end + + context 'when name is not specified in params' do + let(:params) do + { + environment_scope: 'prd', + strategy: { name: 'default', parameters: {} }.stringify_keys + } + end + + it 'returns error' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to include("Name can't be blank") + end + end + end +end diff --git a/spec/services/feature_flags/update_service_spec.rb b/spec/services/feature_flags/update_service_spec.rb new file mode 100644 index 00000000000..16c3ff23443 --- /dev/null +++ b/spec/services/feature_flags/update_service_spec.rb @@ -0,0 +1,250 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe FeatureFlags::UpdateService do + let(:project) { create(:project) } + let(:developer) { create(:user) } + let(:reporter) { create(:user) } + let(:user) { developer } + let(:feature_flag) { create(:operations_feature_flag, project: project, active: true) } + + before do + project.add_developer(developer) + project.add_reporter(reporter) + end + + describe '#execute' do + subject { described_class.new(project, user, params).execute(feature_flag) } + + let(:params) { { name: 'new_name' } } + let(:audit_event_message) do + AuditEvent.last.details[:custom_message] + end + + it 'returns success status' do + expect(subject[:status]).to eq(:success) + end + + it 'creates audit event with correct message' do + name_was = feature_flag.name + + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to( + eq("Updated feature flag <strong>new_name</strong>. "\ + "Updated name from <strong>\"#{name_was}\"</strong> "\ + "to <strong>\"new_name\"</strong>.") + ) + end + + context 'with invalid params' do + let(:params) { { name: nil } } + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + expect(subject[:http_status]).to eq(:bad_request) + end + + it 'returns error messages' do + expect(subject[:message]).to include("Name can't be blank") + end + + it 'does not create audit event' do + expect { subject }.not_to change { AuditEvent.count } + end + end + + context 'when user is reporter' do + let(:user) { reporter } + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + expect(subject[:message]).to eq('Access Denied') + end + end + + context 'when nothing is changed' do + let(:params) { {} } + + it 'returns success status' do + expect(subject[:status]).to eq(:success) + end + + it 'does not create audit event' do + expect { subject }.not_to change { AuditEvent.count } + end + end + + context 'description is being changed' do + let(:params) { { description: 'new description' } } + + it 'creates audit event with changed description' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to( + include("Updated description from <strong>\"\"</strong>"\ + " to <strong>\"new description\"</strong>.") + ) + end + end + + context 'when flag active state is changed' do + let(:params) do + { + active: false + } + end + + it 'creates audit event about changing active state' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to( + include('Updated active from <strong>"true"</strong> to <strong>"false"</strong>.') + ) + end + end + + context 'when scope active state is changed' do + let(:params) do + { + scopes_attributes: [{ id: feature_flag.scopes.first.id, active: false }] + } + end + + it 'creates audit event about changing active state' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to( + include("Updated rule <strong>*</strong> active state "\ + "from <strong>true</strong> to <strong>false</strong>.") + ) + end + end + + context 'when scope is renamed' do + let(:changed_scope) { feature_flag.scopes.create!(environment_scope: 'review', active: true) } + let(:params) do + { + scopes_attributes: [{ id: changed_scope.id, environment_scope: 'staging' }] + } + end + + it 'creates audit event with changed name' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to( + include("Updated rule <strong>staging</strong> environment scope "\ + "from <strong>review</strong> to <strong>staging</strong>.") + ) + end + + context 'when scope can not be updated' do + let(:params) do + { + scopes_attributes: [{ id: changed_scope.id, environment_scope: '' }] + } + end + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + end + + it 'returns error messages' do + expect(subject[:message]).to include("Scopes environment scope can't be blank") + end + + it 'does not create audit event' do + expect { subject }.not_to change { AuditEvent.count } + end + end + end + + context 'when scope is deleted' do + let(:deleted_scope) { feature_flag.scopes.create!(environment_scope: 'review', active: true) } + let(:params) do + { + scopes_attributes: [{ id: deleted_scope.id, '_destroy': true }] + } + end + + it 'creates audit event with deleted scope' do + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to include("Deleted rule <strong>review</strong>.") + end + + context 'when scope can not be deleted' do + before do + allow(deleted_scope).to receive(:destroy).and_return(false) + end + + it 'does not create audit event' do + expect do + subject + end.to not_change { AuditEvent.count }.and raise_error(ActiveRecord::RecordNotDestroyed) + end + end + end + + context 'when new scope is being added' do + let(:new_environment_scope) { 'review' } + let(:params) do + { + scopes_attributes: [{ environment_scope: new_environment_scope, active: true }] + } + end + + it 'creates audit event with new scope' do + expected = 'Created rule <strong>review</strong> and set it as <strong>active</strong> '\ + 'with strategies <strong>[{"name"=>"default", "parameters"=>{}}]</strong>.' + + subject + + expect(audit_event_message).to include(expected) + end + + context 'when scope can not be created' do + let(:new_environment_scope) { '' } + + it 'returns error status' do + expect(subject[:status]).to eq(:error) + end + + it 'returns error messages' do + expect(subject[:message]).to include("Scopes environment scope can't be blank") + end + + it 'does not create audit event' do + expect { subject }.not_to change { AuditEvent.count } + end + end + end + + context 'when the strategy is changed' do + let(:scope) do + create(:operations_feature_flag_scope, + feature_flag: feature_flag, + environment_scope: 'sandbox', + strategies: [{ name: "default", parameters: {} }]) + end + + let(:params) do + { + scopes_attributes: [{ + id: scope.id, + environment_scope: 'sandbox', + strategies: [{ + name: 'gradualRolloutUserId', + parameters: { + groupId: 'mygroup', + percentage: "40" + } + }] + }] + } + end + + it 'creates an audit event' do + expected = %r{Updated rule <strong>sandbox</strong> strategies from <strong>.*</strong> to <strong>.*</strong>.} + + expect { subject }.to change { AuditEvent.count }.by(1) + expect(audit_event_message).to match(expected) + end + end + end +end |