dspace-angular/src/app/shared/testing/object-cache-service.stub.ts

import { Observable, of as observableOf } from 'rxjs';
import { CacheableObject } from '../../core/cache/cacheable-object.model';
import { ObjectCacheEntry } from '../../core/cache/object-cache.reducer';

/* eslint-disable @typescript-eslint/no-empty-function */
/**
 * Stub class of {@link ObjectCacheService}
 */
export class ObjectCacheServiceStub {

  add(_object: CacheableObject, _msToLive: number, _requestUUID: string, _alternativeLink?: string): void {
  }

  remove(_href: string): void {
  }

  getByHref(_href: string): Observable<ObjectCacheEntry> {
    return observableOf(undefined);
  }

  hasByHref$(_href: string): Observable<boolean> {
    return observableOf(false);
  }

  addDependency(_href$: string | Observable<string>, _dependsOnHref$: string | Observable<string>): void {
  }

  removeDependents(_href: string): void {
  }

}