154 lines
4.9 KiB
Ruby
154 lines
4.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe FeatureFlags::EnableService do
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include FeatureFlagHelpers
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let_it_be(:project) { create(:project) }
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let_it_be(:user) { create(:user) }
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let(:params) { {} }
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let(:service) { described_class.new(project, user, params) }
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before_all do
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project.add_developer(user)
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end
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describe '#execute' do
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subject { service.execute }
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context 'with params to enable default strategy on prd scope' do
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let(:params) do
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{
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name: 'awesome',
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environment_scope: 'prd',
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strategy: { name: 'default', parameters: {} }.stringify_keys
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}
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end
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context 'when there is no persisted feature flag' do
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it 'creates a new feature flag with scope' do
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feature_flag = subject[:feature_flag]
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scope = feature_flag.scopes.find_by_environment_scope(params[:environment_scope])
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expect(subject[:status]).to eq(:success)
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expect(feature_flag.name).to eq(params[:name])
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expect(feature_flag.default_scope).not_to be_active
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expect(scope).to be_active
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expect(scope.strategies).to include(params[:strategy])
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end
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context 'when params include default scope' do
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let(:params) do
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{
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name: 'awesome',
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environment_scope: '*',
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strategy: { name: 'userWithId', parameters: { 'userIds': 'abc' } }.deep_stringify_keys
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}
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end
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it 'create a new feature flag with an active default scope with the specified strategy' do
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feature_flag = subject[:feature_flag]
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expect(subject[:status]).to eq(:success)
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expect(feature_flag.default_scope).to be_active
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expect(feature_flag.default_scope.strategies).to include(params[:strategy])
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end
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end
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end
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context 'when there is a persisted feature flag' do
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let!(:feature_flag) { create_flag(project, params[:name]) }
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context 'when there is no persisted scope' do
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it 'creates a new scope for the persisted feature flag' do
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feature_flag = subject[:feature_flag]
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scope = feature_flag.scopes.find_by_environment_scope(params[:environment_scope])
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expect(subject[:status]).to eq(:success)
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expect(feature_flag.name).to eq(params[:name])
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expect(scope).to be_active
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expect(scope.strategies).to include(params[:strategy])
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end
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end
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context 'when there is a persisted scope' do
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let!(:feature_flag_scope) do
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create_scope(feature_flag, params[:environment_scope], active, strategies)
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end
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let(:active) { true }
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context 'when the persisted scope does not have the specified strategy yet' do
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let(:strategies) { [{ name: 'userWithId', parameters: { 'userIds': 'abc' } }] }
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it 'adds the specified strategy to the scope' do
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subject
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feature_flag_scope.reload
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expect(feature_flag_scope.strategies).to include(params[:strategy])
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end
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context 'when the persisted scope is inactive' do
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let(:active) { false }
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it 'reactivates the scope' do
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expect { subject }
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.to change { feature_flag_scope.reload.active }.from(false).to(true)
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end
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end
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end
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context 'when the persisted scope has the specified strategy already' do
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let(:strategies) { [params[:strategy]] }
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it 'does not add a duplicated strategy to the scope' do
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expect { subject }
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.not_to change { feature_flag_scope.reload.strategies.count }
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end
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end
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end
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end
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end
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context 'when strategy is not specified in params' do
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let(:params) do
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{
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name: 'awesome',
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environment_scope: 'prd'
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}
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end
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it 'returns error' do
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expect(subject[:status]).to eq(:error)
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expect(subject[:message]).to include('Scopes strategies must be an array of strategy hashes')
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end
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end
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context 'when environment scope is not specified in params' do
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let(:params) do
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{
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name: 'awesome',
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strategy: { name: 'default', parameters: {} }.stringify_keys
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}
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end
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it 'returns error' do
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expect(subject[:status]).to eq(:error)
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expect(subject[:message]).to include("Scopes environment scope can't be blank")
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end
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end
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context 'when name is not specified in params' do
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let(:params) do
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{
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environment_scope: 'prd',
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strategy: { name: 'default', parameters: {} }.stringify_keys
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}
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end
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it 'returns error' do
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expect(subject[:status]).to eq(:error)
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expect(subject[:message]).to include("Name can't be blank")
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end
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end
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end
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end
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