189 lines
6.5 KiB
TypeScript
189 lines
6.5 KiB
TypeScript
import { TestBed } from '@angular/core/testing';
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import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
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import { EstadoCategoria } from 'app/entities/enumerations/estado-categoria.model';
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import { ICategoria, Categoria } from '../categoria.model';
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import { CategoriaService } from './categoria.service';
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describe('Service Tests', () => {
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describe('Categoria Service', () => {
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let service: CategoriaService;
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let httpMock: HttpTestingController;
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let elemDefault: ICategoria;
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let expectedResult: ICategoria | ICategoria[] | boolean | null;
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beforeEach(() => {
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TestBed.configureTestingModule({
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imports: [HttpClientTestingModule],
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});
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expectedResult = null;
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service = TestBed.inject(CategoriaService);
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httpMock = TestBed.inject(HttpTestingController);
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elemDefault = {
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id: 0,
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nombre: 'AAAAAAA',
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estado: EstadoCategoria.ACTIVE,
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};
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});
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describe('Service methods', () => {
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it('should find an element', () => {
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const returnedFromService = Object.assign({}, elemDefault);
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service.find(123).subscribe(resp => (expectedResult = resp.body));
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const req = httpMock.expectOne({ method: 'GET' });
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req.flush(returnedFromService);
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expect(expectedResult).toMatchObject(elemDefault);
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});
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it('should create a Categoria', () => {
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const returnedFromService = Object.assign(
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{
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id: 0,
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},
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elemDefault
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);
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const expected = Object.assign({}, returnedFromService);
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service.create(new Categoria()).subscribe(resp => (expectedResult = resp.body));
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const req = httpMock.expectOne({ method: 'POST' });
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req.flush(returnedFromService);
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expect(expectedResult).toMatchObject(expected);
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});
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it('should update a Categoria', () => {
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const returnedFromService = Object.assign(
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{
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id: 1,
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nombre: 'BBBBBB',
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estado: 'BBBBBB',
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},
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elemDefault
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);
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const expected = Object.assign({}, returnedFromService);
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service.update(expected).subscribe(resp => (expectedResult = resp.body));
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const req = httpMock.expectOne({ method: 'PUT' });
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req.flush(returnedFromService);
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expect(expectedResult).toMatchObject(expected);
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});
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it('should partial update a Categoria', () => {
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const patchObject = Object.assign(
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{
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estado: 'BBBBBB',
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},
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new Categoria()
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);
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const returnedFromService = Object.assign(patchObject, elemDefault);
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const expected = Object.assign({}, returnedFromService);
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service.partialUpdate(patchObject).subscribe(resp => (expectedResult = resp.body));
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const req = httpMock.expectOne({ method: 'PATCH' });
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req.flush(returnedFromService);
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expect(expectedResult).toMatchObject(expected);
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});
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it('should return a list of Categoria', () => {
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const returnedFromService = Object.assign(
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{
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id: 1,
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nombre: 'BBBBBB',
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estado: 'BBBBBB',
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},
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elemDefault
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);
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const expected = Object.assign({}, returnedFromService);
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service.query().subscribe(resp => (expectedResult = resp.body));
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const req = httpMock.expectOne({ method: 'GET' });
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req.flush([returnedFromService]);
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httpMock.verify();
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expect(expectedResult).toContainEqual(expected);
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});
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it('should delete a Categoria', () => {
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service.delete(123).subscribe(resp => (expectedResult = resp.ok));
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const req = httpMock.expectOne({ method: 'DELETE' });
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req.flush({ status: 200 });
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expect(expectedResult);
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});
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describe('addCategoriaToCollectionIfMissing', () => {
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it('should add a Categoria to an empty array', () => {
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const categoria: ICategoria = { id: 123 };
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expectedResult = service.addCategoriaToCollectionIfMissing([], categoria);
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expect(expectedResult).toHaveLength(1);
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expect(expectedResult).toContain(categoria);
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});
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it('should not add a Categoria to an array that contains it', () => {
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const categoria: ICategoria = { id: 123 };
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const categoriaCollection: ICategoria[] = [
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{
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...categoria,
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},
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{ id: 456 },
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];
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expectedResult = service.addCategoriaToCollectionIfMissing(categoriaCollection, categoria);
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expect(expectedResult).toHaveLength(2);
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});
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it("should add a Categoria to an array that doesn't contain it", () => {
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const categoria: ICategoria = { id: 123 };
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const categoriaCollection: ICategoria[] = [{ id: 456 }];
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expectedResult = service.addCategoriaToCollectionIfMissing(categoriaCollection, categoria);
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expect(expectedResult).toHaveLength(2);
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expect(expectedResult).toContain(categoria);
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});
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it('should add only unique Categoria to an array', () => {
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const categoriaArray: ICategoria[] = [{ id: 123 }, { id: 456 }, { id: 17584 }];
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const categoriaCollection: ICategoria[] = [{ id: 123 }];
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expectedResult = service.addCategoriaToCollectionIfMissing(categoriaCollection, ...categoriaArray);
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expect(expectedResult).toHaveLength(3);
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});
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it('should accept varargs', () => {
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const categoria: ICategoria = { id: 123 };
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const categoria2: ICategoria = { id: 456 };
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expectedResult = service.addCategoriaToCollectionIfMissing([], categoria, categoria2);
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expect(expectedResult).toHaveLength(2);
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expect(expectedResult).toContain(categoria);
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expect(expectedResult).toContain(categoria2);
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});
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it('should accept null and undefined values', () => {
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const categoria: ICategoria = { id: 123 };
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expectedResult = service.addCategoriaToCollectionIfMissing([], null, categoria, undefined);
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expect(expectedResult).toHaveLength(1);
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expect(expectedResult).toContain(categoria);
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});
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it('should return initial array if no Categoria is added', () => {
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const categoriaCollection: ICategoria[] = [{ id: 123 }];
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expectedResult = service.addCategoriaToCollectionIfMissing(categoriaCollection, undefined, null);
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expect(expectedResult).toEqual(categoriaCollection);
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});
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});
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});
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afterEach(() => {
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httpMock.verify();
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});
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});
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});
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