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lotte
2018-09-06 11:55:13 +02:00
parent 75a3985474
commit 14f5c97ecc
44 changed files with 1004 additions and 1994 deletions
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31
src/app/core/cache/object-cache.service.spec.ts vendored
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@@ -7,6 +7,7 @@ import { CoreState } from '../core.reducers';
import { ResourceType } from '../shared/resource-type';
import { NormalizedItem } from './models/normalized-item.model';
import { first } from 'rxjs/operators';
import * as ngrx from '@ngrx/store';
describe('ObjectCacheService', () => {
let service: ObjectCacheService;
@@ -52,7 +53,11 @@ describe('ObjectCacheService', () => {
describe('getBySelfLink', () => {
it('should return an observable of the cached object with the specified self link and type', () => {
spyOn(store, 'select').and.returnValue(observableOf(cacheEntry));
spyOnProperty(ngrx, 'select').and.callFake(() => {
return () => {
return () => observableOf(cacheEntry);
};
});
// due to the implementation of spyOn above, this subscribe will be synchronous
service.getBySelfLink(selfLink).pipe(first()).subscribe((o) => {
@@ -64,7 +69,11 @@ describe('ObjectCacheService', () => {
});
it('should not return a cached object that has exceeded its time to live', () => {
spyOn(store, 'select').and.returnValue(observableOf(invalidCacheEntry));
spyOnProperty(ngrx, 'select').and.callFake(() => {
return () => {
return () => observableOf(invalidCacheEntry);
};
});
let getObsHasFired = false;
const subscription = service.getBySelfLink(selfLink).subscribe((o) => getObsHasFired = true);
@@ -88,19 +97,31 @@ describe('ObjectCacheService', () => {
describe('has', () => {
it('should return true if the object with the supplied self link is cached and still valid', () => {
spyOn(store, 'select').and.returnValue(observableOf(cacheEntry));
spyOnProperty(ngrx, 'select').and.callFake(() => {
return () => {
return () => observableOf(cacheEntry);
};
});
expect(service.hasBySelfLink(selfLink)).toBe(true);
});
it("should return false if the object with the supplied self link isn't cached", () => {
spyOn(store, 'select').and.returnValue(observableOf(undefined));
spyOnProperty(ngrx, 'select').and.callFake(() => {
return () => {
return () => observableOf(undefined);
};
});
expect(service.hasBySelfLink(selfLink)).toBe(false);
});
it('should return false if the object with the supplied self link is cached but has exceeded its time to live', () => {
spyOn(store, 'select').and.returnValue(observableOf(invalidCacheEntry));
spyOnProperty(ngrx, 'select').and.callFake(() => {
return () => {
return () => observableOf(invalidCacheEntry);
};
});
expect(service.hasBySelfLink(selfLink)).toBe(false);
});