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/**
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* @license Angular v4.4.6
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* (c) 2010-2017 Google, Inc. https://angular.io/
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* License: MIT
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/common/http'), require('@angular/core'), require('rxjs/Observable')) :
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typeof define === 'function' && define.amd ? define(['exports', '@angular/common/http', '@angular/core', 'rxjs/Observable'], factory) :
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(factory((global.ng = global.ng || {}, global.ng.common = global.ng.common || {}, global.ng.common.http = global.ng.common.http || {}, global.ng.common.http.testing = global.ng.common.http.testing || {}),global.ng.common.http,global.ng.core,global.Rx));
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}(this, (function (exports,_angular_common_http,_angular_core,rxjs_Observable) { 'use strict';
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/**
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* @license Angular v4.4.6
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* (c) 2010-2017 Google, Inc. https://angular.io/
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* License: MIT
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*/
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* Controller to be injected into tests, that allows for mocking and flushing
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* of requests.
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*
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* \@experimental
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* @abstract
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*/
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var HttpTestingController = (function () {
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function HttpTestingController() {
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}
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/**
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* Search for requests that match the given parameter, without any expectations.
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* @abstract
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* @param {?} match
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* @return {?}
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*/
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HttpTestingController.prototype.match = function (match) { };
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/**
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* Expect that a single request has been made which matches the given URL, and return its
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* mock.
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*
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* If no such request has been made, or more than one such request has been made, fail with an
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* error message including the given request description, if any.
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* @abstract
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* @param {?} url
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectOne = function (url, description) { };
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/**
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* Expect that a single request has been made which matches the given parameters, and return
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* its mock.
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*
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* If no such request has been made, or more than one such request has been made, fail with an
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* error message including the given request description, if any.
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* @abstract
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* @param {?} params
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectOne = function (params, description) { };
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/**
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* Expect that a single request has been made which matches the given predicate function, and
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* return its mock.
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*
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* If no such request has been made, or more than one such request has been made, fail with an
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* error message including the given request description, if any.
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* @abstract
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* @param {?} matchFn
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectOne = function (matchFn, description) { };
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/**
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* Expect that a single request has been made which matches the given condition, and return
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* its mock.
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*
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* If no such request has been made, or more than one such request has been made, fail with an
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* error message including the given request description, if any.
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* @abstract
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* @param {?} match
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectOne = function (match, description) { };
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/**
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* Expect that no requests have been made which match the given URL.
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*
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* If a matching request has been made, fail with an error message including the given request
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* description, if any.
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* @abstract
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* @param {?} url
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectNone = function (url, description) { };
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/**
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* Expect that no requests have been made which match the given parameters.
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*
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* If a matching request has been made, fail with an error message including the given request
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* description, if any.
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* @abstract
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* @param {?} params
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectNone = function (params, description) { };
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/**
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* Expect that no requests have been made which match the given predicate function.
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*
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* If a matching request has been made, fail with an error message including the given request
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* description, if any.
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* @abstract
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* @param {?} matchFn
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectNone = function (matchFn, description) { };
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/**
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* Expect that no requests have been made which match the given condition.
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*
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* If a matching request has been made, fail with an error message including the given request
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* description, if any.
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* @abstract
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* @param {?} match
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* @param {?=} description
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* @return {?}
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*/
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HttpTestingController.prototype.expectNone = function (match, description) { };
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/**
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* Verify that no unmatched requests are outstanding.
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*
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* If any requests are outstanding, fail with an error message indicating which requests were not
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* handled.
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*
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* If `ignoreCancelled` is not set (the default), `verify()` will also fail if cancelled requests
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* were not explicitly matched.
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* @abstract
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* @param {?=} opts
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* @return {?}
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*/
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HttpTestingController.prototype.verify = function (opts) { };
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return HttpTestingController;
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}());
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* A mock requests that was received and is ready to be answered.
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*
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* This interface allows access to the underlying `HttpRequest`, and allows
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* responding with `HttpEvent`s or `HttpErrorResponse`s.
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*
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* \@experimental
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*/
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var TestRequest = (function () {
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/**
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* @param {?} request
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* @param {?} observer
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*/
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function TestRequest(request, observer) {
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this.request = request;
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this.observer = observer;
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/**
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* \@internal set by `HttpClientTestingBackend`
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*/
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this._cancelled = false;
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}
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Object.defineProperty(TestRequest.prototype, "cancelled", {
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/**
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* Whether the request was cancelled after it was sent.
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* @return {?}
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*/
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get: function () { return this._cancelled; },
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enumerable: true,
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configurable: true
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});
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/**
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* Resolve the request by returning a body plus additional HTTP information (such as response
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* headers) if provided.
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*
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* Both successful and unsuccessful responses can be delivered via `flush()`.
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* @param {?} body
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* @param {?=} opts
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* @return {?}
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*/
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TestRequest.prototype.flush = function (body, opts) {
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if (opts === void 0) { opts = {}; }
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if (this.cancelled) {
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throw new Error("Cannot flush a cancelled request.");
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}
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var /** @type {?} */ url = this.request.urlWithParams;
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var /** @type {?} */ headers = (opts.headers instanceof _angular_common_http.HttpHeaders) ? opts.headers : new _angular_common_http.HttpHeaders(opts.headers);
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body = _maybeConvertBody(this.request.responseType, body);
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var /** @type {?} */ statusText = opts.statusText;
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var /** @type {?} */ status = opts.status !== undefined ? opts.status : 200;
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if (opts.status === undefined) {
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if (body === null) {
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status = 204;
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statusText = statusText || 'No Content';
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}
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else {
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statusText = statusText || 'OK';
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}
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}
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if (statusText === undefined) {
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throw new Error('statusText is required when setting a custom status.');
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}
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if (status >= 200 && status < 300) {
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this.observer.next(new _angular_common_http.HttpResponse({ body: body, headers: headers, status: status, statusText: statusText, url: url }));
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this.observer.complete();
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}
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else {
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this.observer.error(new _angular_common_http.HttpErrorResponse({ error: body, headers: headers, status: status, statusText: statusText, url: url }));
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}
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};
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/**
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* Resolve the request by returning an `ErrorEvent` (e.g. simulating a network failure).
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* @param {?} error
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* @param {?=} opts
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* @return {?}
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*/
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TestRequest.prototype.error = function (error, opts) {
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if (opts === void 0) { opts = {}; }
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if (this.cancelled) {
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throw new Error("Cannot return an error for a cancelled request.");
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}
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if (opts.status && opts.status >= 200 && opts.status < 300) {
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throw new Error("error() called with a successful status.");
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}
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var /** @type {?} */ headers = (opts.headers instanceof _angular_common_http.HttpHeaders) ? opts.headers : new _angular_common_http.HttpHeaders(opts.headers);
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this.observer.error(new _angular_common_http.HttpErrorResponse({
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error: error,
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headers: headers,
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status: opts.status || 0,
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statusText: opts.statusText || '',
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url: this.request.urlWithParams,
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}));
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};
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/**
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* Deliver an arbitrary `HttpEvent` (such as a progress event) on the response stream for this
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* request.
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* @param {?} event
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* @return {?}
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*/
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TestRequest.prototype.event = function (event) {
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if (this.cancelled) {
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throw new Error("Cannot send events to a cancelled request.");
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}
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this.observer.next(event);
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};
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return TestRequest;
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}());
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/**
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* Helper function to convert a response body to an ArrayBuffer.
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* @param {?} body
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* @return {?}
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*/
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function _toArrayBufferBody(body) {
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if (typeof ArrayBuffer === 'undefined') {
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throw new Error('ArrayBuffer responses are not supported on this platform.');
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}
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if (body instanceof ArrayBuffer) {
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return body;
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}
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throw new Error('Automatic conversion to ArrayBuffer is not supported for response type.');
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}
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/**
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* Helper function to convert a response body to a Blob.
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* @param {?} body
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* @return {?}
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*/
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function _toBlob(body) {
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if (typeof Blob === 'undefined') {
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throw new Error('Blob responses are not supported on this platform.');
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}
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if (body instanceof Blob) {
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return body;
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}
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if (ArrayBuffer && body instanceof ArrayBuffer) {
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return new Blob([body]);
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}
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throw new Error('Automatic conversion to Blob is not supported for response type.');
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}
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/**
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* Helper function to convert a response body to JSON data.
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* @param {?} body
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* @param {?=} format
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* @return {?}
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*/
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function _toJsonBody(body, format) {
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if (format === void 0) { format = 'JSON'; }
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if (typeof ArrayBuffer !== 'undefined' && body instanceof ArrayBuffer) {
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throw new Error("Automatic conversion to " + format + " is not supported for ArrayBuffers.");
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}
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if (typeof Blob !== 'undefined' && body instanceof Blob) {
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throw new Error("Automatic conversion to " + format + " is not supported for Blobs.");
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}
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if (typeof body === 'string' || typeof body === 'number' || typeof body === 'object' ||
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Array.isArray(body)) {
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return body;
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}
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throw new Error("Automatic conversion to " + format + " is not supported for response type.");
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}
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/**
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* Helper function to convert a response body to a string.
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* @param {?} body
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* @return {?}
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*/
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function _toTextBody(body) {
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if (typeof body === 'string') {
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return body;
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}
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if (typeof ArrayBuffer !== 'undefined' && body instanceof ArrayBuffer) {
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throw new Error('Automatic conversion to text is not supported for ArrayBuffers.');
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}
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if (typeof Blob !== 'undefined' && body instanceof Blob) {
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throw new Error('Automatic conversion to text is not supported for Blobs.');
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}
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return JSON.stringify(_toJsonBody(body, 'text'));
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}
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/**
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* Convert a response body to the requested type.
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* @param {?} responseType
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* @param {?} body
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* @return {?}
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*/
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function _maybeConvertBody(responseType, body) {
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switch (responseType) {
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case 'arraybuffer':
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if (body === null) {
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return null;
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}
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return _toArrayBufferBody(body);
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case 'blob':
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if (body === null) {
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return null;
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}
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return _toBlob(body);
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case 'json':
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if (body === null) {
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return 'null';
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}
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return _toJsonBody(body);
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case 'text':
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if (body === null) {
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return null;
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}
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return _toTextBody(body);
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default:
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throw new Error("Unsupported responseType: " + responseType);
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}
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}
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* A testing backend for `HttpClient` which both acts as an `HttpBackend`
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* and as the `HttpTestingController`.
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*
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* `HttpClientTestingBackend` works by keeping a list of all open requests.
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* As requests come in, they're added to the list. Users can assert that specific
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* requests were made and then flush them. In the end, a verify() method asserts
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* that no unexpected requests were made.
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*
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* \@experimental
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*/
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var HttpClientTestingBackend = (function () {
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function HttpClientTestingBackend() {
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/**
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* List of pending requests which have not yet been expected.
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*/
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this.open = [];
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}
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/**
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* Handle an incoming request by queueing it in the list of open requests.
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* @param {?} req
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* @return {?}
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*/
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HttpClientTestingBackend.prototype.handle = function (req) {
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var _this = this;
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return new rxjs_Observable.Observable(function (observer) {
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var /** @type {?} */ testReq = new TestRequest(req, observer);
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_this.open.push(testReq);
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observer.next(/** @type {?} */ ({ type: _angular_common_http.HttpEventType.Sent }));
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return function () { testReq._cancelled = true; };
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});
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};
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/**
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* Helper function to search for requests in the list of open requests.
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* @param {?} match
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* @return {?}
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*/
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HttpClientTestingBackend.prototype._match = function (match) {
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if (typeof match === 'string') {
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return this.open.filter(function (testReq) { return testReq.request.urlWithParams === match; });
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}
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else if (typeof match === 'function') {
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return this.open.filter(function (testReq) { return match(testReq.request); });
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}
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else {
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return this.open.filter(function (testReq) { return (!match.method || testReq.request.method === match.method.toUpperCase()) &&
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(!match.url || testReq.request.urlWithParams === match.url); });
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}
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};
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/**
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* Search for requests in the list of open requests, and return all that match
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* without asserting anything about the number of matches.
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* @param {?} match
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* @return {?}
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*/
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HttpClientTestingBackend.prototype.match = function (match) {
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var _this = this;
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var /** @type {?} */ results = this._match(match);
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results.forEach(function (result) {
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var /** @type {?} */ index = _this.open.indexOf(result);
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if (index !== -1) {
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429
|
_this.open.splice(index, 1);
|
430
|
}
|
431
|
});
|
432
|
return results;
|
433
|
};
|
434
|
/**
|
435
|
* Expect that a single outstanding request matches the given matcher, and return
|
436
|
* it.
|
437
|
*
|
438
|
* Requests returned through this API will no longer be in the list of open requests,
|
439
|
* and thus will not match twice.
|
440
|
* @param {?} match
|
441
|
* @param {?=} description
|
442
|
* @return {?}
|
443
|
*/
|
444
|
HttpClientTestingBackend.prototype.expectOne = function (match, description) {
|
445
|
description = description || this.descriptionFromMatcher(match);
|
446
|
var /** @type {?} */ matches = this.match(match);
|
447
|
if (matches.length > 1) {
|
448
|
throw new Error("Expected one matching request for criteria \"" + description + "\", found " + matches.length + " requests.");
|
449
|
}
|
450
|
if (matches.length === 0) {
|
451
|
throw new Error("Expected one matching request for criteria \"" + description + "\", found none.");
|
452
|
}
|
453
|
return matches[0];
|
454
|
};
|
455
|
/**
|
456
|
* Expect that no outstanding requests match the given matcher, and throw an error
|
457
|
* if any do.
|
458
|
* @param {?} match
|
459
|
* @param {?=} description
|
460
|
* @return {?}
|
461
|
*/
|
462
|
HttpClientTestingBackend.prototype.expectNone = function (match, description) {
|
463
|
description = description || this.descriptionFromMatcher(match);
|
464
|
var /** @type {?} */ matches = this.match(match);
|
465
|
if (matches.length > 0) {
|
466
|
throw new Error("Expected zero matching requests for criteria \"" + description + "\", found " + matches.length + ".");
|
467
|
}
|
468
|
};
|
469
|
/**
|
470
|
* Validate that there are no outstanding requests.
|
471
|
* @param {?=} opts
|
472
|
* @return {?}
|
473
|
*/
|
474
|
HttpClientTestingBackend.prototype.verify = function (opts) {
|
475
|
if (opts === void 0) { opts = {}; }
|
476
|
var /** @type {?} */ open = this.open;
|
477
|
// It's possible that some requests may be cancelled, and this is expected.
|
478
|
// The user can ask to ignore open requests which have been cancelled.
|
479
|
if (opts.ignoreCancelled) {
|
480
|
open = open.filter(function (testReq) { return !testReq.cancelled; });
|
481
|
}
|
482
|
if (open.length > 0) {
|
483
|
// Show the methods and URLs of open requests in the error, for convenience.
|
484
|
var /** @type {?} */ requests = open.map(function (testReq) {
|
485
|
var /** @type {?} */ url = testReq.request.urlWithParams.split('?')[0];
|
486
|
var /** @type {?} */ method = testReq.request.method;
|
487
|
return method + " " + url;
|
488
|
})
|
489
|
.join(', ');
|
490
|
throw new Error("Expected no open requests, found " + open.length + ": " + requests);
|
491
|
}
|
492
|
};
|
493
|
/**
|
494
|
* @param {?} matcher
|
495
|
* @return {?}
|
496
|
*/
|
497
|
HttpClientTestingBackend.prototype.descriptionFromMatcher = function (matcher) {
|
498
|
if (typeof matcher === 'string') {
|
499
|
return "Match URL: " + matcher;
|
500
|
}
|
501
|
else if (typeof matcher === 'object') {
|
502
|
var /** @type {?} */ method = matcher.method || '(any)';
|
503
|
var /** @type {?} */ url = matcher.url || '(any)';
|
504
|
return "Match method: " + method + ", URL: " + url;
|
505
|
}
|
506
|
else {
|
507
|
return "Match by function: " + matcher.name;
|
508
|
}
|
509
|
};
|
510
|
return HttpClientTestingBackend;
|
511
|
}());
|
512
|
HttpClientTestingBackend.decorators = [
|
513
|
{ type: _angular_core.Injectable },
|
514
|
];
|
515
|
/**
|
516
|
* @nocollapse
|
517
|
*/
|
518
|
HttpClientTestingBackend.ctorParameters = function () { return []; };
|
519
|
/**
|
520
|
* @license
|
521
|
* Copyright Google Inc. All Rights Reserved.
|
522
|
*
|
523
|
* Use of this source code is governed by an MIT-style license that can be
|
524
|
* found in the LICENSE file at https://angular.io/license
|
525
|
*/
|
526
|
/**
|
527
|
* Configures `HttpClientTestingBackend` as the `HttpBackend` used by `HttpClient`.
|
528
|
*
|
529
|
* Inject `HttpTestingController` to expect and flush requests in your tests.
|
530
|
*
|
531
|
* \@experimental
|
532
|
*/
|
533
|
var HttpClientTestingModule = (function () {
|
534
|
function HttpClientTestingModule() {
|
535
|
}
|
536
|
return HttpClientTestingModule;
|
537
|
}());
|
538
|
HttpClientTestingModule.decorators = [
|
539
|
{ type: _angular_core.NgModule, args: [{
|
540
|
imports: [
|
541
|
_angular_common_http.HttpClientModule,
|
542
|
],
|
543
|
providers: [
|
544
|
HttpClientTestingBackend,
|
545
|
{ provide: _angular_common_http.HttpBackend, useExisting: HttpClientTestingBackend },
|
546
|
{ provide: HttpTestingController, useExisting: HttpClientTestingBackend },
|
547
|
],
|
548
|
},] },
|
549
|
];
|
550
|
/**
|
551
|
* @nocollapse
|
552
|
*/
|
553
|
HttpClientTestingModule.ctorParameters = function () { return []; };
|
554
|
|
555
|
exports.HttpTestingController = HttpTestingController;
|
556
|
exports.HttpClientTestingModule = HttpClientTestingModule;
|
557
|
exports.TestRequest = TestRequest;
|
558
|
exports.ɵa = HttpClientTestingBackend;
|
559
|
|
560
|
Object.defineProperty(exports, '__esModule', { value: true });
|
561
|
|
562
|
})));
|
563
|
//# sourceMappingURL=common-http-testing.umd.js.map
|