migrate angular 21 tests

src/app/modules/shows/services/show.service.spec.ts

@@ -1,27 +1,102 @@
 import {TestBed} from '@angular/core/testing';
-
-import {ShowService} from './show.service';
+import {BehaviorSubject, of} from 'rxjs';
 import {ShowDataService} from './show-data.service';
+import {ShowService} from './show.service';
+import {UserService} from '../../../services/user/user.service';
 
 describe('ShowService', () => {
-  const mockShowDataService = {add: Promise.resolve(null)};
-  beforeEach(
-    () =>
-      void TestBed.configureTestingModule({
-        providers: [{provide: ShowDataService, useValue: mockShowDataService}],
-      })
-  );
+  let service: ShowService;
+  let showDataServiceSpy: jasmine.SpyObj<ShowDataService>;
+  let user$: BehaviorSubject<unknown>;
+  const shows = [
+    {id: 'show-1', owner: 'user-1', published: false, archived: false},
+    {id: 'show-2', owner: 'other-user', published: true, archived: false},
+    {id: 'show-3', owner: 'user-1', published: true, archived: true},
+  ] as never;
+
+  beforeEach(() => {
+    user$ = new BehaviorSubject<unknown>({id: 'user-1'});
+    showDataServiceSpy = jasmine.createSpyObj<ShowDataService>('ShowDataService', ['read$', 'listPublicSince$', 'update', 'add'], {
+      list$: of(shows),
+    });
+    showDataServiceSpy.read$.and.returnValue(of(shows[0]));
+    showDataServiceSpy.listPublicSince$.and.returnValue(of([shows[1]]));
+    showDataServiceSpy.update.and.resolveTo();
+    showDataServiceSpy.add.and.resolveTo('new-show-id');
+
+    void TestBed.configureTestingModule({
+      providers: [
+        {provide: ShowDataService, useValue: showDataServiceSpy},
+        {provide: UserService, useValue: {user$: user$.asObservable()}},
+      ],
+    });
+
+    service = TestBed.inject(ShowService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+
+  it('should list published shows and own drafts, but exclude archived ones', done => {
+    service.list$().subscribe(result => {
+      expect(result.map(show => show.id)).toEqual(['show-1', 'show-2']);
+      done();
+    });
+  });
+
+  it('should filter out private drafts when publishedOnly is true', done => {
+    service.list$(true).subscribe(result => {
+      expect(result.map(show => show.id)).toEqual(['show-2']);
+      done();
+    });
+  });
+
+  it('should delegate public listing to the data service', done => {
+    service.listPublicSince$(6).subscribe(result => {
+      expect(result).toEqual([shows[1]]);
+      expect(showDataServiceSpy.listPublicSince$).toHaveBeenCalledWith(6);
+      done();
+    });
+  });
+
+  it('should delegate reads to the data service', done => {
+    service.read$('show-1').subscribe(result => {
+      expect(result).toEqual(shows[0]);
+      expect(showDataServiceSpy.read$).toHaveBeenCalledWith('show-1');
+      done();
+    });
+  });
+
+  it('should delegate updates to the data service', async () => {
+    await service.update$('show-1', {published: true});
+
+    expect(showDataServiceSpy.update).toHaveBeenCalledWith('show-1', {published: true});
+  });
+
+  it('should return null when creating a show without showType', async () => {
+    await expectAsync(service.new$({published: true})).toBeResolvedTo(null);
+
+    expect(showDataServiceSpy.add).not.toHaveBeenCalled();
+  });
+
+  it('should return null when no user is available for show creation', async () => {
+    user$.next(null);
+
+    await expectAsync(service.new$({showType: 'misc-public'})).toBeResolvedTo(null);
+
+    expect(showDataServiceSpy.add).not.toHaveBeenCalled();
+  });
 
   ShowService.SHOW_TYPE_PUBLIC.forEach(type => {
     it('should calc public flag for ' + type, async () => {
-      const service: ShowService = TestBed.inject(ShowService);
-      const addSpy = spyOn(TestBed.inject(ShowDataService), 'add').and.returnValue(Promise.resolve('id'));
-
       const id = await service.new$({showType: type});
 
-      void expect(id).toBe('id');
-      void expect(addSpy).toHaveBeenCalledWith({
+      expect(id).toBe('new-show-id');
+      expect(showDataServiceSpy.add).toHaveBeenCalledWith({
         showType: type,
+        owner: 'user-1',
+        order: [],
         public: true,
       });
     });
@@ -29,14 +104,13 @@ describe('ShowService', () => {
 
   ShowService.SHOW_TYPE_PRIVATE.forEach(type => {
     it('should calc private flag for ' + type, async () => {
-      const service: ShowService = TestBed.inject(ShowService);
-      const addSpy = spyOn(TestBed.inject(ShowDataService), 'add').and.returnValue(Promise.resolve('id'));
-
       const id = await service.new$({showType: type});
 
-      void expect(id).toBe('id');
-      void expect(addSpy).toHaveBeenCalledWith({
+      expect(id).toBe('new-show-id');
+      expect(showDataServiceSpy.add).toHaveBeenCalledWith({
         showType: type,
+        owner: 'user-1',
+        order: [],
         public: false,
       });
     });