text: /**
   * @license Angular v7.2.6
   * (c) 2010-2019 Google LLC. https://angular.io/
   * License: MIT
   */
  
  import { Location, LocationStrategy } from '@angular/common';
  import { SpyLocation, MockLocationStrategy } from '@angular/common/testing';
  import { Injectable, Compiler, NgModule, NgModuleFactoryLoader, Injector, Optional } from '@angular/core';
  import { Router, ɵflatten, provideRoutes, ROUTER_CONFIGURATION, RouterModule, ɵROUTER_PROVIDERS, UrlSerializer, ChildrenOutletContexts, ROUTES, UrlHandlingStrategy, PreloadingStrategy, NoPreloading } from '@angular/router';
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  /**
   * \@description
   *
   * Allows to simulate the loading of ng modules in tests.
   *
   * ```
   * const loader = TestBed.get(NgModuleFactoryLoader);
   *
   * \@Component({template: 'lazy-loaded'})
   * class LazyLoadedComponent {}
   * \@NgModule({
   *   declarations: [LazyLoadedComponent],
   *   imports: [RouterModule.forChild([{path: 'loaded', component: LazyLoadedComponent}])]
   * })
   *
   * class LoadedModule {}
   *
   * // sets up stubbedModules
   * loader.stubbedModules = {lazyModule: LoadedModule};
   *
   * router.resetConfig([
   *   {path: 'lazy', loadChildren: 'lazyModule'},
   * ]);
   *
   * router.navigateByUrl('/lazy/loaded');
   * ```
   *
   * \@publicApi
   */
  class SpyNgModuleFactoryLoader {
      /**
       * @param {?} compiler
       */
      constructor(compiler) {
          this.compiler = compiler;
          /**
           * \@docsNotRequired
           */
          this._stubbedModules = {};
      }
      /**
       * \@docsNotRequired
       * @param {?} modules
       * @return {?}
       */
      set stubbedModules(modules) {
          /** @type {?} */
          const res = {};
          for (const t of Object.keys(modules)) {
              res[t] = this.compiler.compileModuleAsync(modules[t]);
          }
          this._stubbedModules = res;
      }
      /**
       * \@docsNotRequired
       * @return {?}
       */
      get stubbedModules() { return this._stubbedModules; }
      /**
       * @param {?} path
       * @return {?}
       */
      load(path) {
          if (this._stubbedModules[path]) {
              return this._stubbedModules[path];
          }
          else {
              return (/** @type {?} */ (Promise.reject(new Error(`Cannot find module ${path}`))));
          }
      }
  }
  SpyNgModuleFactoryLoader.decorators = [
      { type: Injectable }
  ];
  /** @nocollapse */
  SpyNgModuleFactoryLoader.ctorParameters = () => [
      { type: Compiler }
  ];
  /**
   * @param {?} opts
   * @return {?}
   */
  function isUrlHandlingStrategy(opts) {
      // This property check is needed because UrlHandlingStrategy is an interface and doesn't exist at
      // runtime.
      return 'shouldProcessUrl' in opts;
  }
  /**
   * Router setup factory function used for testing.
   *
   * \@publicApi
   * @param {?} urlSerializer
   * @param {?} contexts
   * @param {?} location
   * @param {?} loader
   * @param {?} compiler
   * @param {?} injector
   * @param {?} routes
   * @param {?=} opts
   * @param {?=} urlHandlingStrategy
   * @return {?}
   */
  function setupTestingRouter(urlSerializer, contexts, location, loader, compiler, injector, routes, opts, urlHandlingStrategy) {
      /** @type {?} */
      const router = new Router((/** @type {?} */ (null)), urlSerializer, contexts, location, injector, loader, compiler, ɵflatten(routes));
      if (opts) {
          // Handle deprecated argument ordering.
          if (isUrlHandlingStrategy(opts)) {
              router.urlHandlingStrategy = opts;
          }
          else {
              // Handle ExtraOptions
              if (opts.malformedUriErrorHandler) {
                  router.malformedUriErrorHandler = opts.malformedUriErrorHandler;
              }
              if (opts.paramsInheritanceStrategy) {
                  router.paramsInheritanceStrategy = opts.paramsInheritanceStrategy;
              }
          }
      }
      if (urlHandlingStrategy) {
          router.urlHandlingStrategy = urlHandlingStrategy;
      }
      return router;
  }
  /**
   * \@description
   *
   * Sets up the router to be used for testing.
   *
   * The modules sets up the router to be used for testing.
   * It provides spy implementations of `Location`, `LocationStrategy`, and {\@link
   * NgModuleFactoryLoader}.
   *
   * \@usageNotes
   * ### Example
   *
   * ```
   * beforeEach(() => {
   *   TestBed.configureTestModule({
   *     imports: [
   *       RouterTestingModule.withRoutes(
   *         [{path: '', component: BlankCmp}, {path: 'simple', component: SimpleCmp}]
   *       )
   *     ]
   *   });
   * });
   * ```
   *
   * \@publicApi
   */
  class RouterTestingModule {
      /**
       * @param {?} routes
       * @param {?=} config
       * @return {?}
       */
      static withRoutes(routes, config) {
          return {
              ngModule: RouterTestingModule,
              providers: [
                  provideRoutes(routes),
                  { provide: ROUTER_CONFIGURATION, useValue: config ? config : {} },
              ]
          };
      }
  }
  RouterTestingModule.decorators = [
      { type: NgModule, args: [{
                  exports: [RouterModule],
                  providers: [
                      ɵROUTER_PROVIDERS, { provide: Location, useClass: SpyLocation },
                      { provide: LocationStrategy, useClass: MockLocationStrategy },
                      { provide: NgModuleFactoryLoader, useClass: SpyNgModuleFactoryLoader }, {
                          provide: Router,
                          useFactory: setupTestingRouter,
                          deps: [
                              UrlSerializer, ChildrenOutletContexts, Location, NgModuleFactoryLoader, Compiler, Injector,
                              ROUTES, ROUTER_CONFIGURATION, [UrlHandlingStrategy, new Optional()]
                          ]
                      },
                      { provide: PreloadingStrategy, useExisting: NoPreloading }, provideRoutes([])
                  ]
              },] }
  ];
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  
  /**
   * @fileoverview added by tsickle
   * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
   */
  
  /**
   * Generated bundle index. Do not edit.
   */
  
  export { setupTestingRouter, SpyNgModuleFactoryLoader, RouterTestingModule };
  //# sourceMappingURL=testing.js.map
  