@angular/common
Version:
Angular - commonly needed directives and services
92 lines • 11.1 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { LocationStrategy } from '@angular/common';
import { EventEmitter, Injectable } from '@angular/core';
import * as i0 from "@angular/core";
/**
* A mock implementation of {@link LocationStrategy} that allows tests to fire simulated
* location events.
*
* @publicApi
*/
export class MockLocationStrategy extends LocationStrategy {
constructor() {
super();
this.internalBaseHref = '/';
this.internalPath = '/';
this.internalTitle = '';
this.urlChanges = [];
/** @internal */
this._subject = new EventEmitter();
this.stateChanges = [];
}
simulatePopState(url) {
this.internalPath = url;
this._subject.emit(new _MockPopStateEvent(this.path()));
}
path(includeHash = false) {
return this.internalPath;
}
prepareExternalUrl(internal) {
if (internal.startsWith('/') && this.internalBaseHref.endsWith('/')) {
return this.internalBaseHref + internal.substring(1);
}
return this.internalBaseHref + internal;
}
pushState(ctx, title, path, query) {
// Add state change to changes array
this.stateChanges.push(ctx);
this.internalTitle = title;
const url = path + (query.length > 0 ? '?' + query : '');
this.internalPath = url;
const externalUrl = this.prepareExternalUrl(url);
this.urlChanges.push(externalUrl);
}
replaceState(ctx, title, path, query) {
// Reset the last index of stateChanges to the ctx (state) object
this.stateChanges[(this.stateChanges.length || 1) - 1] = ctx;
this.internalTitle = title;
const url = path + (query.length > 0 ? '?' + query : '');
this.internalPath = url;
const externalUrl = this.prepareExternalUrl(url);
this.urlChanges.push('replace: ' + externalUrl);
}
onPopState(fn) {
this._subject.subscribe({ next: fn });
}
getBaseHref() {
return this.internalBaseHref;
}
back() {
if (this.urlChanges.length > 0) {
this.urlChanges.pop();
this.stateChanges.pop();
const nextUrl = this.urlChanges.length > 0 ? this.urlChanges[this.urlChanges.length - 1] : '';
this.simulatePopState(nextUrl);
}
}
forward() {
throw 'not implemented';
}
getState() {
return this.stateChanges[(this.stateChanges.length || 1) - 1];
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: MockLocationStrategy, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: MockLocationStrategy }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: MockLocationStrategy, decorators: [{
type: Injectable
}], ctorParameters: () => [] });
class _MockPopStateEvent {
constructor(newUrl) {
this.newUrl = newUrl;
this.pop = true;
this.type = 'popstate';
}
}
//# sourceMappingURL=data:application/json;base64,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