1 files changed, 87 insertions, 0 deletions
diff --git a/spec/javascripts/create_cluster/gke_cluster/stores/mutations_spec.js b/spec/javascripts/create_cluster/gke_cluster/stores/mutations_spec.js
new file mode 100644
index 00000000000..7ee6ff436e2
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+++ b/spec/javascripts/create_cluster/gke_cluster/stores/mutations_spec.js
@@ -0,0 +1,87 @@
+import { createStore } from '~/create_cluster/gke_cluster/store';
+import * as types from '~/create_cluster/gke_cluster/store/mutation_types';
+import {
+  selectedProjectMock,
+  selectedZoneMock,
+  selectedMachineTypeMock,
+  gapiProjectsResponseMock,
+  gapiZonesResponseMock,
+  gapiMachineTypesResponseMock,
+} from '../mock_data';
+
+describe('GCP Cluster Dropdown Store Mutations', () => {
+  let store;
+
+  beforeEach(() => {
+    store = createStore();
+  });
+
+  describe('SET_PROJECT', () => {
+    it('should set GCP project as selectedProject', () => {
+      const projectToSelect = gapiProjectsResponseMock.projects[0];
+
+      store.commit(types.SET_PROJECT, projectToSelect);
+
+      expect(store.state.selectedProject.projectId).toEqual(selectedProjectMock.projectId);
+      expect(store.state.selectedProject.name).toEqual(selectedProjectMock.name);
+    });
+  });
+
+  describe('SET_PROJECT_BILLING_STATUS', () => {
+    it('should set project billing status', () => {
+      store.commit(types.SET_PROJECT_BILLING_STATUS, true);
+
+      expect(store.state.projectHasBillingEnabled).toBeTruthy();
+    });
+  });
+
+  describe('SET_ZONE', () => {
+    it('should set GCP zone as selectedZone', () => {
+      const zoneToSelect = gapiZonesResponseMock.items[0].name;
+
+      store.commit(types.SET_ZONE, zoneToSelect);
+
+      expect(store.state.selectedZone).toEqual(selectedZoneMock);
+    });
+  });
+
+  describe('SET_MACHINE_TYPE', () => {
+    it('should set GCP machine type as selectedMachineType', () => {
+      const machineTypeToSelect = gapiMachineTypesResponseMock.items[0].name;
+
+      store.commit(types.SET_MACHINE_TYPE, machineTypeToSelect);
+
+      expect(store.state.selectedMachineType).toEqual(selectedMachineTypeMock);
+    });
+  });
+
+  describe('SET_PROJECTS', () => {
+    it('should set Google API Projects response as projects', () => {
+      expect(store.state.projects.length).toEqual(0);
+
+      store.commit(types.SET_PROJECTS, gapiProjectsResponseMock.projects);
+
+      expect(store.state.projects.length).toEqual(gapiProjectsResponseMock.projects.length);
+    });
+  });
+
+  describe('SET_ZONES', () => {
+    it('should set Google API Zones response as zones', () => {
+      expect(store.state.zones.length).toEqual(0);
+
+      store.commit(types.SET_ZONES, gapiZonesResponseMock.items);
+
+      expect(store.state.zones.length).toEqual(gapiZonesResponseMock.items.length);
+    });
+  });
+
+  describe('SET_MACHINE_TYPES', () => {
+    it('should set Google API Machine Types response as machineTypes', () => {
+      expect(store.state.machineTypes.length).toEqual(0);
+
+      store.commit(types.SET_MACHINE_TYPES, gapiMachineTypesResponseMock.items);
+
+      expect(store.state.machineTypes.length).toEqual(gapiMachineTypesResponseMock.items.length);
+    });
+  });
+});