text: /**
   * @license Angular v9.0.0-rc.1
   * (c) 2010-2019 Google LLC. https://angular.io/
   * License: MIT
   */
  
  import { __values, __decorate } from 'tslib';
  import { ɵglobal, NgZone, PLATFORM_INITIALIZER, createPlatformFactory, platformCore, NgModule, APP_ID } from '@angular/core';
  import { ɵBrowserDomAdapter, BrowserModule, ɵELEMENT_PROBE_PROVIDERS } from '@angular/platform-browser';
  import { ɵgetDOM } from '@angular/common';
  
  /**
   * @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
   */
  var browserDetection;
  var BrowserDetection = /** @class */ (function () {
      function BrowserDetection(ua) {
          this._overrideUa = ua;
      }
      Object.defineProperty(BrowserDetection.prototype, "_ua", {
          get: function () {
              if (typeof this._overrideUa === 'string') {
                  return this._overrideUa;
              }
              return ɵgetDOM() ? ɵgetDOM().getUserAgent() : '';
          },
          enumerable: true,
          configurable: true
      });
      BrowserDetection.setup = function () { browserDetection = new BrowserDetection(null); };
      Object.defineProperty(BrowserDetection.prototype, "isFirefox", {
          get: function () { return this._ua.indexOf('Firefox') > -1; },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isAndroid", {
          get: function () {
              return this._ua.indexOf('Mozilla/5.0') > -1 && this._ua.indexOf('Android') > -1 &&
                  this._ua.indexOf('AppleWebKit') > -1 && this._ua.indexOf('Chrome') == -1 &&
                  this._ua.indexOf('IEMobile') == -1;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isEdge", {
          get: function () { return this._ua.indexOf('Edge') > -1; },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isIE", {
          get: function () { return this._ua.indexOf('Trident') > -1; },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isWebkit", {
          get: function () {
              return this._ua.indexOf('AppleWebKit') > -1 && this._ua.indexOf('Edge') == -1 &&
                  this._ua.indexOf('IEMobile') == -1;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isIOS7", {
          get: function () {
              return (this._ua.indexOf('iPhone OS 7') > -1 || this._ua.indexOf('iPad OS 7') > -1) &&
                  this._ua.indexOf('IEMobile') == -1;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isSlow", {
          get: function () { return this.isAndroid || this.isIE || this.isIOS7; },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsNativeIntlApi", {
          // The Intl API is only natively supported in Chrome, Firefox, IE11 and Edge.
          // This detector is needed in tests to make the difference between:
          // 1) IE11/Edge: they have a native Intl API, but with some discrepancies
          // 2) IE9/IE10: they use the polyfill, and so no discrepancies
          get: function () {
              return !!ɵglobal.Intl && ɵglobal.Intl !== ɵglobal.IntlPolyfill;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isChromeDesktop", {
          get: function () {
              return this._ua.indexOf('Chrome') > -1 && this._ua.indexOf('Mobile Safari') == -1 &&
                  this._ua.indexOf('Edge') == -1;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "isOldChrome", {
          // "Old Chrome" means Chrome 3X, where there are some discrepancies in the Intl API.
          // Android 4.4 and 5.X have such browsers by default (respectively 30 and 39).
          get: function () {
              return this._ua.indexOf('Chrome') > -1 && this._ua.indexOf('Chrome/3') > -1 &&
                  this._ua.indexOf('Edge') == -1;
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsCustomElements", {
          get: function () { return (typeof ɵglobal.customElements !== 'undefined'); },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsDeprecatedCustomCustomElementsV0", {
          get: function () {
              return (typeof document.registerElement !== 'undefined');
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsRegExUnicodeFlag", {
          get: function () { return RegExp.prototype.hasOwnProperty('unicode'); },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsShadowDom", {
          get: function () {
              var testEl = document.createElement('div');
              return (typeof testEl.attachShadow !== 'undefined');
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(BrowserDetection.prototype, "supportsDeprecatedShadowDomV0", {
          get: function () {
              var testEl = document.createElement('div');
              return (typeof testEl.createShadowRoot !== 'undefined');
          },
          enumerable: true,
          configurable: true
      });
      return BrowserDetection;
  }());
  BrowserDetection.setup();
  function dispatchEvent(element, eventType) {
      var evt = ɵgetDOM().getDefaultDocument().createEvent('Event');
      evt.initEvent(eventType, true, true);
      ɵgetDOM().dispatchEvent(element, evt);
  }
  function createMouseEvent(eventType) {
      var evt = ɵgetDOM().getDefaultDocument().createEvent('MouseEvent');
      evt.initEvent(eventType, true, true);
      return evt;
  }
  function el(html) {
      return getContent(createTemplate(html)).firstChild;
  }
  function normalizeCSS(css) {
      return css.replace(/\s+/g, ' ')
          .replace(/:\s/g, ':')
          .replace(/'/g, '"')
          .replace(/ }/g, '}')
          .replace(/url\((\"|\s)(.+)(\"|\s)\)(\s*)/g, function () {
          var match = [];
          for (var _i = 0; _i < arguments.length; _i++) {
              match[_i] = arguments[_i];
          }
          return "url(\"" + match[2] + "\")";
      })
          .replace(/\[(.+)=([^"\]]+)\]/g, function () {
          var match = [];
          for (var _i = 0; _i < arguments.length; _i++) {
              match[_i] = arguments[_i];
          }
          return "[" + match[1] + "=\"" + match[2] + "\"]";
      });
  }
  function getAttributeMap(element) {
      var res = new Map();
      var elAttrs = element.attributes;
      for (var i = 0; i < elAttrs.length; i++) {
          var attrib = elAttrs.item(i);
          res.set(attrib.name, attrib.value);
      }
      return res;
  }
  var _selfClosingTags = ['br', 'hr', 'input'];
  function stringifyElement(el /** TODO #9100 */) {
      var e_1, _a;
      var result = '';
      if (ɵgetDOM().isElementNode(el)) {
          var tagName = el.tagName.toLowerCase();
          // Opening tag
          result += "<" + tagName;
          // Attributes in an ordered way
          var attributeMap = getAttributeMap(el);
          var sortedKeys = Array.from(attributeMap.keys()).sort();
          try {
              for (var sortedKeys_1 = __values(sortedKeys), sortedKeys_1_1 = sortedKeys_1.next(); !sortedKeys_1_1.done; sortedKeys_1_1 = sortedKeys_1.next()) {
                  var key = sortedKeys_1_1.value;
                  var lowerCaseKey = key.toLowerCase();
                  var attValue = attributeMap.get(key);
                  if (typeof attValue !== 'string') {
                      result += " " + lowerCaseKey;
                  }
                  else {
                      // Browsers order style rules differently. Order them alphabetically for consistency.
                      if (lowerCaseKey === 'style') {
                          attValue = attValue.split(/; ?/).filter(function (s) { return !!s; }).sort().map(function (s) { return s + ";"; }).join(' ');
                      }
                      result += " " + lowerCaseKey + "=\"" + attValue + "\"";
                  }
              }
          }
          catch (e_1_1) { e_1 = { error: e_1_1 }; }
          finally {
              try {
                  if (sortedKeys_1_1 && !sortedKeys_1_1.done && (_a = sortedKeys_1.return)) _a.call(sortedKeys_1);
              }
              finally { if (e_1) throw e_1.error; }
          }
          result += '>';
          // Children
          var childrenRoot = templateAwareRoot(el);
          var children = childrenRoot ? childrenRoot.childNodes : [];
          for (var j = 0; j < children.length; j++) {
              result += stringifyElement(children[j]);
          }
          // Closing tag
          if (_selfClosingTags.indexOf(tagName) == -1) {
              result += "</" + tagName + ">";
          }
      }
      else if (isCommentNode(el)) {
          result += "<!--" + el.nodeValue + "-->";
      }
      else {
          result += el.textContent;
      }
      return result;
  }
  function createNgZone() {
      return new NgZone({ enableLongStackTrace: true, shouldCoalesceEventChangeDetection: false });
  }
  function isCommentNode(node) {
      return node.nodeType === Node.COMMENT_NODE;
  }
  function isTextNode(node) {
      return node.nodeType === Node.TEXT_NODE;
  }
  function getContent(node) {
      if ('content' in node) {
          return node.content;
      }
      else {
          return node;
      }
  }
  function templateAwareRoot(el) {
      return ɵgetDOM().isElementNode(el) && el.nodeName === 'TEMPLATE' ? getContent(el) : el;
  }
  function setCookie(name, value) {
      // document.cookie is magical, assigning into it assigns/overrides one cookie value, but does
      // not clear other cookies.
      document.cookie = encodeURIComponent(name) + '=' + encodeURIComponent(value);
  }
  function supportsWebAnimation() {
      return typeof Element.prototype['animate'] === 'function';
  }
  function hasStyle(element, styleName, styleValue) {
      var value = element.style[styleName] || '';
      return styleValue ? value == styleValue : value.length > 0;
  }
  function hasClass(element, className) {
      return element.classList.contains(className);
  }
  function sortedClassList(element) {
      return Array.prototype.slice.call(element.classList, 0).sort();
  }
  function createTemplate(html) {
      var t = ɵgetDOM().getDefaultDocument().createElement('template');
      t.innerHTML = html;
      return t;
  }
  function childNodesAsList(el) {
      var childNodes = el.childNodes;
      var res = [];
      for (var i = 0; i < childNodes.length; i++) {
          res[i] = childNodes[i];
      }
      return res;
  }
  
  function initBrowserTests() {
      ɵBrowserDomAdapter.makeCurrent();
      BrowserDetection.setup();
  }
  var _TEST_BROWSER_PLATFORM_PROVIDERS = [{ provide: PLATFORM_INITIALIZER, useValue: initBrowserTests, multi: true }];
  /**
   * Platform for testing
   *
   * @publicApi
   */
  var platformBrowserTesting = createPlatformFactory(platformCore, 'browserTesting', _TEST_BROWSER_PLATFORM_PROVIDERS);
  var ɵ0 = createNgZone;
  /**
   * NgModule for testing.
   *
   * @publicApi
   */
  var BrowserTestingModule = /** @class */ (function () {
      function BrowserTestingModule() {
      }
      BrowserTestingModule = __decorate([
          NgModule({
              exports: [BrowserModule],
              providers: [
                  { provide: APP_ID, useValue: 'a' },
                  ɵELEMENT_PROBE_PROVIDERS,
                  { provide: NgZone, useFactory: ɵ0 },
              ]
          })
      ], BrowserTestingModule);
      return BrowserTestingModule;
  }());
  
  /**
   * @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
   */
  
  /**
   * @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
   */
  
  /**
   * @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
   */
  
  /**
   * Generated bundle index. Do not edit.
   */
  
  export { BrowserTestingModule, platformBrowserTesting, ɵ0, createNgZone as ɵangular_packages_platform_browser_testing_testing_a };
  //# sourceMappingURL=testing.js.map
  