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feat(router): allow passing state to NavigationExtras (#27198)

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This value will get written to the `history.state` entry.

FW-613 (related)

PR Close #27198
This commit is contained in:
Jason Aden
2018-11-28 16:18:22 -08:00
committed by Igor Minar
parent 26842491c6
commit 67f4a5d4bd
2 changed files with 56 additions and 11 deletions
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25
packages/router/test/integration.spec.ts
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@ -134,6 +134,31 @@ describe('Integration', () => {
expect(event !.restoredState).toEqual(null);
})));
it('should set history.state if passed using imperative navigation',
fakeAsync(inject([Router, Location], (router: Router, location: SpyLocation) => {
router.resetConfig([
{path: '', component: SimpleCmp},
{path: 'simple', component: SimpleCmp},
]);
const fixture = createRoot(router, RootCmp);
// let transition: NavigationTransitionx = null !;
// router.events.subscribe(e => {
// if (e instanceof NavigationStart) {
// transition = router.getCurrentTransition();
// }
// });
router.navigateByUrl('/simple', {state: {foo: 'bar'}});
tick();
const history = (location as any)._history;
expect(history[history.length - 1].state.foo).toBe('bar');
expect(history[history.length - 1].state).toEqual({foo: 'bar', navigationId: history.length});
// expect(transition.state).toBeDefined();
// expect(transition.state).toEqual({foo: 'bar'});
})));
it('should not pollute browser history when replaceUrl is set to true',
fakeAsync(inject([Router, Location], (router: Router, location: SpyLocation) => {
router.resetConfig([