@angular/common
Version:
Angular - commonly needed directives and services
165 lines • 12.2 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Google Inc. 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';
/**
* 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 = [];
}
/**
* @param {?} url
* @return {?}
*/
simulatePopState(url) {
this.internalPath = url;
this._subject.emit(new _MockPopStateEvent(this.path()));
}
/**
* @param {?=} includeHash
* @return {?}
*/
path(includeHash = false) { return this.internalPath; }
/**
* @param {?} internal
* @return {?}
*/
prepareExternalUrl(internal) {
if (internal.startsWith('/') && this.internalBaseHref.endsWith('/')) {
return this.internalBaseHref + internal.substring(1);
}
return this.internalBaseHref + internal;
}
/**
* @param {?} ctx
* @param {?} title
* @param {?} path
* @param {?} query
* @return {?}
*/
pushState(ctx, title, path, query) {
// Add state change to changes array
this.stateChanges.push(ctx);
this.internalTitle = title;
/** @type {?} */
const url = path + (query.length > 0 ? ('?' + query) : '');
this.internalPath = url;
/** @type {?} */
const externalUrl = this.prepareExternalUrl(url);
this.urlChanges.push(externalUrl);
}
/**
* @param {?} ctx
* @param {?} title
* @param {?} path
* @param {?} query
* @return {?}
*/
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;
/** @type {?} */
const url = path + (query.length > 0 ? ('?' + query) : '');
this.internalPath = url;
/** @type {?} */
const externalUrl = this.prepareExternalUrl(url);
this.urlChanges.push('replace: ' + externalUrl);
}
/**
* @param {?} fn
* @return {?}
*/
onPopState(fn) { this._subject.subscribe({ next: fn }); }
/**
* @return {?}
*/
getBaseHref() { return this.internalBaseHref; }
/**
* @return {?}
*/
back() {
if (this.urlChanges.length > 0) {
this.urlChanges.pop();
this.stateChanges.pop();
/** @type {?} */
const nextUrl = this.urlChanges.length > 0 ? this.urlChanges[this.urlChanges.length - 1] : '';
this.simulatePopState(nextUrl);
}
}
/**
* @return {?}
*/
forward() { throw 'not implemented'; }
/**
* @return {?}
*/
getState() { return this.stateChanges[(this.stateChanges.length || 1) - 1]; }
}
MockLocationStrategy.decorators = [
{ type: Injectable }
];
/** @nocollapse */
MockLocationStrategy.ctorParameters = () => [];
if (false) {
/** @type {?} */
MockLocationStrategy.prototype.internalBaseHref;
/** @type {?} */
MockLocationStrategy.prototype.internalPath;
/** @type {?} */
MockLocationStrategy.prototype.internalTitle;
/** @type {?} */
MockLocationStrategy.prototype.urlChanges;
/**
* \@internal
* @type {?}
*/
MockLocationStrategy.prototype._subject;
/**
* @type {?}
* @private
*/
MockLocationStrategy.prototype.stateChanges;
}
class _MockPopStateEvent {
/**
* @param {?} newUrl
*/
constructor(newUrl) {
this.newUrl = newUrl;
this.pop = true;
this.type = 'popstate';
}
}
if (false) {
/** @type {?} */
_MockPopStateEvent.prototype.pop;
/** @type {?} */
_MockPopStateEvent.prototype.type;
/** @type {?} */
_MockPopStateEvent.prototype.newUrl;
}
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