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Diffstat (limited to 'spec/requests/api/features_spec.rb')
| -rw-r--r-- | spec/requests/api/features_spec.rb | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/spec/requests/api/features_spec.rb b/spec/requests/api/features_spec.rb new file mode 100644 index 00000000000..7e21006b254 --- /dev/null +++ b/spec/requests/api/features_spec.rb @@ -0,0 +1,252 @@ +require 'spec_helper' + +describe API::Features do + let(:user) { create(:user) } + let(:admin) { create(:admin) } + + before do + Flipper.unregister_groups + Flipper.register(:perf_team) do |actor| + actor.respond_to?(:admin) && actor.admin? + end + end + + describe 'GET /features' do + let(:expected_features) do + [ + { + 'name' => 'feature_1', + 'state' => 'on', + 'gates' => [{ 'key' => 'boolean', 'value' => true }] + }, + { + 'name' => 'feature_2', + 'state' => 'off', + 'gates' => [{ 'key' => 'boolean', 'value' => false }] + }, + { + 'name' => 'feature_3', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'groups', 'value' => ['perf_team'] } + ] + } + ] + end + + before do + Feature.get('feature_1').enable + Feature.get('feature_2').disable + Feature.get('feature_3').enable Feature.group(:perf_team) + end + + it 'returns a 401 for anonymous users' do + get api('/features') + + expect(response).to have_http_status(401) + end + + it 'returns a 403 for users' do + get api('/features', user) + + expect(response).to have_http_status(403) + end + + it 'returns the feature list for admins' do + get api('/features', admin) + + expect(response).to have_http_status(200) + expect(json_response).to match_array(expected_features) + end + end + + describe 'POST /feature' do + let(:feature_name) { 'my_feature' } + + context 'when the feature does not exist' do + it 'returns a 401 for anonymous users' do + post api("/features/#{feature_name}") + + expect(response).to have_http_status(401) + end + + it 'returns a 403 for users' do + post api("/features/#{feature_name}", user) + + expect(response).to have_http_status(403) + end + + context 'when passed value=true' do + it 'creates an enabled feature' do + post api("/features/#{feature_name}", admin), value: 'true' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'on', + 'gates' => [{ 'key' => 'boolean', 'value' => true }]) + end + + it 'creates an enabled feature for the given Flipper group when passed feature_group=perf_team' do + post api("/features/#{feature_name}", admin), value: 'true', feature_group: 'perf_team' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'groups', 'value' => ['perf_team'] } + ]) + end + + it 'creates an enabled feature for the given user when passed user=username' do + post api("/features/#{feature_name}", admin), value: 'true', user: user.username + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'actors', 'value' => ["User:#{user.id}"] } + ]) + end + + it 'creates an enabled feature for the given user and feature group when passed user=username and feature_group=perf_team' do + post api("/features/#{feature_name}", admin), value: 'true', user: user.username, feature_group: 'perf_team' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'groups', 'value' => ['perf_team'] }, + { 'key' => 'actors', 'value' => ["User:#{user.id}"] } + ]) + end + end + + it 'creates a feature with the given percentage if passed an integer' do + post api("/features/#{feature_name}", admin), value: '50' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'percentage_of_time', 'value' => 50 } + ]) + end + end + + context 'when the feature exists' do + let(:feature) { Feature.get(feature_name) } + + before do + feature.disable # This also persists the feature on the DB + end + + context 'when passed value=true' do + it 'enables the feature' do + post api("/features/#{feature_name}", admin), value: 'true' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'on', + 'gates' => [{ 'key' => 'boolean', 'value' => true }]) + end + + it 'enables the feature for the given Flipper group when passed feature_group=perf_team' do + post api("/features/#{feature_name}", admin), value: 'true', feature_group: 'perf_team' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'groups', 'value' => ['perf_team'] } + ]) + end + + it 'enables the feature for the given user when passed user=username' do + post api("/features/#{feature_name}", admin), value: 'true', user: user.username + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'actors', 'value' => ["User:#{user.id}"] } + ]) + end + end + + context 'when feature is enabled and value=false is passed' do + it 'disables the feature' do + feature.enable + expect(feature).to be_enabled + + post api("/features/#{feature_name}", admin), value: 'false' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'off', + 'gates' => [{ 'key' => 'boolean', 'value' => false }]) + end + + it 'disables the feature for the given Flipper group when passed feature_group=perf_team' do + feature.enable(Feature.group(:perf_team)) + expect(Feature.get(feature_name).enabled?(admin)).to be_truthy + + post api("/features/#{feature_name}", admin), value: 'false', feature_group: 'perf_team' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'off', + 'gates' => [{ 'key' => 'boolean', 'value' => false }]) + end + + it 'disables the feature for the given user when passed user=username' do + feature.enable(user) + expect(Feature.get(feature_name).enabled?(user)).to be_truthy + + post api("/features/#{feature_name}", admin), value: 'false', user: user.username + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'off', + 'gates' => [{ 'key' => 'boolean', 'value' => false }]) + end + end + + context 'with a pre-existing percentage value' do + before do + feature.enable_percentage_of_time(50) + end + + it 'updates the percentage of time if passed an integer' do + post api("/features/#{feature_name}", admin), value: '30' + + expect(response).to have_http_status(201) + expect(json_response).to eq( + 'name' => 'my_feature', + 'state' => 'conditional', + 'gates' => [ + { 'key' => 'boolean', 'value' => false }, + { 'key' => 'percentage_of_time', 'value' => 30 } + ]) + end + end + end + end +end |