1 files changed, 67 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/api/upgrade.service.spec.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/api/upgrade.service.spec.ts
new file mode 100644
index 000000000..5acd490cf
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/api/upgrade.service.spec.ts
@@ -0,0 +1,67 @@
+import { UpgradeService } from './upgrade.service';
+import { configureTestBed } from '~/testing/unit-test-helper';
+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
+import { TestBed } from '@angular/core/testing';
+import { SummaryService } from '../services/summary.service';
+import { BehaviorSubject } from 'rxjs';
+
+export class SummaryServiceMock {
+  summaryDataSource = new BehaviorSubject({
+    version:
+      'ceph version 18.1.3-12222-gcd0cd7cb ' +
+      '(b8193bb4cda16ccc5b028c3e1df62bc72350a15d) reef (dev)'
+  });
+  summaryData$ = this.summaryDataSource.asObservable();
+
+  subscribe(call: any) {
+    return this.summaryData$.subscribe(call);
+  }
+}
+
+describe('UpgradeService', () => {
+  let service: UpgradeService;
+  let httpTesting: HttpTestingController;
+
+  configureTestBed({
+    imports: [HttpClientTestingModule],
+    providers: [UpgradeService, { provide: SummaryService, useClass: SummaryServiceMock }]
+  });
+
+  beforeEach(() => {
+    service = TestBed.inject(UpgradeService);
+    httpTesting = TestBed.inject(HttpTestingController);
+  });
+
+  afterEach(() => {
+    httpTesting.verify();
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+
+  it('should call upgrade list', () => {
+    service.list().subscribe();
+    const req = httpTesting.expectOne('api/cluster/upgrade');
+    expect(req.request.method).toBe('GET');
+  });
+
+  it('should not show any version if the registry versions are older than the cluster version', () => {
+    const upgradeInfoPayload = {
+      image: 'quay.io/ceph-test/ceph',
+      registry: 'quay.io',
+      versions: ['18.1.0', '18.1.1', '18.1.2']
+    };
+    const expectedVersions: string[] = [];
+    expect(service.versionAvailableForUpgrades(upgradeInfoPayload).versions).toEqual(
+      expectedVersions
+    );
+  });
+
+  it('should start the upgrade', () => {
+    service.start('18.1.0').subscribe();
+    const req = httpTesting.expectOne('api/cluster/upgrade/start');
+    expect(req.request.method).toBe('POST');
+    expect(req.request.body).toEqual({ version: '18.1.0' });
+  });
+});