1 files changed, 90 insertions, 0 deletions
diff --git a/spec/frontend/serverless/store/actions_spec.js b/spec/frontend/serverless/store/actions_spec.js
new file mode 100644
index 00000000000..aac57c75a4f
--- /dev/null
+++ b/spec/frontend/serverless/store/actions_spec.js
@@ -0,0 +1,90 @@
+import MockAdapter from 'axios-mock-adapter';
+import statusCodes from '~/lib/utils/http_status';
+import { fetchFunctions, fetchMetrics } from '~/serverless/store/actions';
+import { mockServerlessFunctions, mockMetrics } from '../mock_data';
+import axios from '~/lib/utils/axios_utils';
+import testAction from '../../helpers/vuex_action_helper';
+import { adjustMetricQuery } from '../utils';
+
+describe('ServerlessActions', () => {
+  describe('fetchFunctions', () => {
+    it('should successfully fetch functions', done => {
+      const endpoint = '/functions';
+      const mock = new MockAdapter(axios);
+      mock.onGet(endpoint).reply(statusCodes.OK, JSON.stringify(mockServerlessFunctions));
+
+      testAction(
+        fetchFunctions,
+        { functionsPath: endpoint },
+        {},
+        [],
+        [
+          { type: 'requestFunctionsLoading' },
+          { type: 'receiveFunctionsSuccess', payload: mockServerlessFunctions },
+        ],
+        () => {
+          mock.restore();
+          done();
+        },
+      );
+    });
+
+    it('should successfully retry', done => {
+      const endpoint = '/functions';
+      const mock = new MockAdapter(axios);
+      mock
+        .onGet(endpoint)
+        .reply(() => new Promise(resolve => setTimeout(() => resolve(200), Infinity)));
+
+      testAction(
+        fetchFunctions,
+        { functionsPath: endpoint },
+        {},
+        [],
+        [{ type: 'requestFunctionsLoading' }],
+        () => {
+          mock.restore();
+          done();
+        },
+      );
+    });
+  });
+
+  describe('fetchMetrics', () => {
+    it('should return no prometheus', done => {
+      const endpoint = '/metrics';
+      const mock = new MockAdapter(axios);
+      mock.onGet(endpoint).reply(statusCodes.NO_CONTENT);
+
+      testAction(
+        fetchMetrics,
+        { metricsPath: endpoint, hasPrometheus: false },
+        {},
+        [],
+        [{ type: 'receiveMetricsNoPrometheus' }],
+        () => {
+          mock.restore();
+          done();
+        },
+      );
+    });
+
+    it('should successfully fetch metrics', done => {
+      const endpoint = '/metrics';
+      const mock = new MockAdapter(axios);
+      mock.onGet(endpoint).reply(statusCodes.OK, JSON.stringify(mockMetrics));
+
+      testAction(
+        fetchMetrics,
+        { metricsPath: endpoint, hasPrometheus: true },
+        {},
+        [],
+        [{ type: 'receiveMetricsSuccess', payload: adjustMetricQuery(mockMetrics) }],
+        () => {
+          mock.restore();
+          done();
+        },
+      );
+    });
+  });
+});