v4 new release (#232)

src/strategyHelpers/blueGreen/reject.test.ts

@@ -0,0 +1,66 @@
+import {getManifestObjects} from './blueGreenHelper'
+import {Kubectl} from '../../types/kubectl'
+import {BlueGreenRejectResult} from '../../types/blueGreenTypes'
+
+import * as TSutils from '../../utilities/trafficSplitUtils'
+import {
+   rejectBlueGreenIngress,
+   rejectBlueGreenService,
+   rejectBlueGreenSMI
+} from './reject'
+
+const ingressFilepath = ['test/unit/manifests/test-ingress-new.yml']
+const kubectl = new Kubectl('')
+
+jest.mock('../../types/kubectl')
+
+describe('reject tests', () => {
+   let testObjects
+
+   beforeEach(() => {
+      //@ts-ignore
+      Kubectl.mockClear()
+      testObjects = getManifestObjects(ingressFilepath)
+   })
+
+   test('reject blue/green ingress', async () => {
+      const value = await rejectBlueGreenIngress(kubectl, testObjects)
+
+      const bgDeployment = value.routeResult
+      const deleteResult = value.deleteResult
+
+      expect(deleteResult).toHaveLength(2)
+      for (const obj of deleteResult) {
+         if (obj.kind == 'Service') {
+            expect(obj.name).toBe('nginx-service-green')
+         }
+         if (obj.kind == 'Deployment') {
+            expect(obj.name).toBe('nginx-deployment-green')
+         }
+      }
+
+      expect(bgDeployment.objects).toHaveLength(1)
+      expect(bgDeployment.objects[0].metadata.name).toBe('nginx-ingress')
+   })
+
+   test('reject blue/green service', async () => {
+      const value = await rejectBlueGreenService(kubectl, testObjects)
+
+      const bgDeployment = value.routeResult
+      const deleteResult = value.deleteResult
+
+      expect(deleteResult).toHaveLength(1)
+      expect(deleteResult[0].name).toBe('nginx-deployment-green')
+
+      expect(bgDeployment.objects).toHaveLength(1)
+      expect(bgDeployment.objects[0].metadata.name).toBe('nginx-service')
+   })
+
+   test('reject blue/green SMI', async () => {
+      jest
+         .spyOn(TSutils, 'getTrafficSplitAPIVersion')
+         .mockImplementation(() => Promise.resolve('v1alpha3'))
+      const rejectResult = await rejectBlueGreenSMI(kubectl, testObjects)
+      expect(rejectResult.deleteResult).toHaveLength(4)
+   })
+})