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import {OrderByPipe} from "./orderBy.pipe";
import {TestBed} from "@angular/core/testing";
describe('Sort Pipe', () => {
let pipe: OrderByPipe;
beforeAll(done => (async () => {
TestBed.configureTestingModule({
});
await TestBed.compileComponents();
pipe = new OrderByPipe();
})().then(done).catch(done.fail));
test('Sort should order the array with nested objects', () => {
let list = [
{
id: 1,
name: 'b'
},
{
id: 3,
name: 'a'
},
{
id: 2,
name: 'd'
}
];
let result = pipe.transform(list, {property : 'name'});
expect(result.length).toEqual(3);
expect(result).toEqual(<any>[
{
'id': 3,
'name': 'a'
},
{
'id': 1,
'name': 'b'
},
{
'id': 2,
'name': 'd'
}])
});
test('Sort should order the array', () => {
let list = ['b', 'd', 'a'];
let result = pipe.transform(list);
expect(result.length).toEqual(3);
expect(result).toEqual(<any>['a', 'b', 'd']);
});
});
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