1 files changed, 75 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/services/doc.service.spec.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/services/doc.service.spec.ts
new file mode 100644
index 000000000..7c3bf24dd
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/services/doc.service.spec.ts
@@ -0,0 +1,75 @@
+import { HttpClientTestingModule } from '@angular/common/http/testing';
+import { TestBed } from '@angular/core/testing';
+
+import { Subscriber } from 'rxjs';
+
+import { configureTestBed } from '~/testing/unit-test-helper';
+import { SharedModule } from '../shared.module';
+import { DocService } from './doc.service';
+
+describe('DocService', () => {
+  let service: DocService;
+
+  configureTestBed({ imports: [HttpClientTestingModule, SharedModule] });
+
+  beforeEach(() => {
+    service = TestBed.inject(DocService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+
+  it('should return full URL', () => {
+    expect(service.urlGenerator('iscsi', 'foo')).toBe(
+      'https://docs.ceph.com/en/foo/mgr/dashboard/#enabling-iscsi-management'
+    );
+  });
+
+  it('should return latest version URL for master', () => {
+    expect(service.urlGenerator('orch', 'master')).toBe(
+      'https://docs.ceph.com/en/latest/mgr/orchestrator'
+    );
+  });
+
+  describe('Name of the group', () => {
+    let result: string;
+    let i: number;
+
+    const nextSummary = (newData: any) => service['releaseDataSource'].next(newData);
+
+    const callback = (response: string) => {
+      i++;
+      result = response;
+    };
+
+    beforeEach(() => {
+      i = 0;
+      result = undefined;
+      nextSummary(undefined);
+    });
+
+    it('should call subscribeOnce without releaseName', () => {
+      const subscriber = service.subscribeOnce('prometheus', callback);
+
+      expect(subscriber).toEqual(jasmine.any(Subscriber));
+      expect(i).toBe(0);
+      expect(result).toEqual(undefined);
+    });
+
+    it('should call subscribeOnce with releaseName', () => {
+      const subscriber = service.subscribeOnce('prometheus', callback);
+
+      expect(subscriber).toEqual(jasmine.any(Subscriber));
+      expect(i).toBe(0);
+      expect(result).toEqual(undefined);
+
+      nextSummary('foo');
+      expect(result).toEqual(
+        'https://docs.ceph.com/en/foo/mgr/dashboard/#enabling-prometheus-alerting'
+      );
+      expect(i).toBe(1);
+      expect(subscriber.closed).toBe(true);
+    });
+  });
+});