From b435a5abaf6eaaa65821f9c972e7c3283d89f430 Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Thu, 28 Apr 2022 13:11:34 +0200
Subject: [PATCH] [player] Add tests for NavigationService
- remove TODO
---
.../app/services/navigation.service.spec.ts | 26 +++++++++++++++++++
.../src/app/services/navigation.service.ts | 2 +-
2 files changed, 27 insertions(+), 1 deletion(-)
create mode 100644 projects/player/src/app/services/navigation.service.spec.ts
diff --git a/projects/player/src/app/services/navigation.service.spec.ts b/projects/player/src/app/services/navigation.service.spec.ts
new file mode 100644
index 000000000..69d343140
--- /dev/null
+++ b/projects/player/src/app/services/navigation.service.spec.ts
@@ -0,0 +1,26 @@
+import { TestBed } from '@angular/core/testing';
+import { NavigationService } from './navigation.service';
+
+describe('NavigationService', () => {
+ let service: NavigationService;
+ beforeEach(() => {
+ TestBed.configureTestingModule({});
+ service = TestBed.inject(NavigationService);
+ });
+
+ it('should be created', () => {
+ expect(service).toBeTruthy();
+ });
+
+ it('pageIndex should be 2', () => {
+ service.pageIndex
+ .subscribe( pageIndex => expect(pageIndex).toEqual(2));
+ service.setPage(2);
+ });
+
+ it('pageIndex should not be 2', () => {
+ service.pageIndex
+ .subscribe( pageIndex => expect(pageIndex).not.toEqual(2));
+ service.setPage(1);
+ });
+});
diff --git a/projects/player/src/app/services/navigation.service.ts b/projects/player/src/app/services/navigation.service.ts
index 0d605e0c1..e6ec5fb51 100644
--- a/projects/player/src/app/services/navigation.service.ts
+++ b/projects/player/src/app/services/navigation.service.ts
@@ -4,7 +4,7 @@ import { Observable, Subject } from 'rxjs';
@Injectable({
providedIn: 'root'
})
-export class NavigationService { // TODO lohnt für das bischen ein Service?
+export class NavigationService {
private _pageIndex = new Subject<number>();
setPage(pageIndex: number): void {
--
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