/**
 * @license Angular v9.1.4
 * (c) 2010-2020 Google LLC. https://angular.io/
 * License: MIT
 */

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/compiler')) :
    typeof define === 'function' && define.amd ? define('@angular/compiler/testing', ['exports', '@angular/compiler'], factory) :
    (global = global || self, factory((global.ng = global.ng || {}, global.ng.compiler = global.ng.compiler || {}, global.ng.compiler.testing = {}), global.ng.compiler));
}(this, (function (exports, compiler) { 'use strict';

    /*! *****************************************************************************
    Copyright (c) Microsoft Corporation. All rights reserved.
    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
    this file except in compliance with the License. You may obtain a copy of the
    License at http://www.apache.org/licenses/LICENSE-2.0

    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
    MERCHANTABLITY OR NON-INFRINGEMENT.

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
    ***************************************************************************** */
    /* global Reflect, Promise */

    var extendStatics = function(d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };

    function __extends(d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    }

    var __assign = function() {
        __assign = Object.assign || function __assign(t) {
            for (var s, i = 1, n = arguments.length; i < n; i++) {
                s = arguments[i];
                for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
            }
            return t;
        };
        return __assign.apply(this, arguments);
    };

    function __rest(s, e) {
        var t = {};
        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
            t[p] = s[p];
        if (s != null && typeof Object.getOwnPropertySymbols === "function")
            for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
                if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                    t[p[i]] = s[p[i]];
            }
        return t;
    }

    function __decorate(decorators, target, key, desc) {
        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
        return c > 3 && r && Object.defineProperty(target, key, r), r;
    }

    function __param(paramIndex, decorator) {
        return function (target, key) { decorator(target, key, paramIndex); }
    }

    function __metadata(metadataKey, metadataValue) {
        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
    }

    function __awaiter(thisArg, _arguments, P, generator) {
        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
        return new (P || (P = Promise))(function (resolve, reject) {
            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
            step((generator = generator.apply(thisArg, _arguments || [])).next());
        });
    }

    function __generator(thisArg, body) {
        var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
        return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
        function verb(n) { return function (v) { return step([n, v]); }; }
        function step(op) {
            if (f) throw new TypeError("Generator is already executing.");
            while (_) try {
                if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
                if (y = 0, t) op = [op[0] & 2, t.value];
                switch (op[0]) {
                    case 0: case 1: t = op; break;
                    case 4: _.label++; return { value: op[1], done: false };
                    case 5: _.label++; y = op[1]; op = [0]; continue;
                    case 7: op = _.ops.pop(); _.trys.pop(); continue;
                    default:
                        if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                        if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                        if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                        if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                        if (t[2]) _.ops.pop();
                        _.trys.pop(); continue;
                }
                op = body.call(thisArg, _);
            } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
            if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
        }
    }

    function __exportStar(m, exports) {
        for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
    }

    function __values(o) {
        var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
        if (m) return m.call(o);
        if (o && typeof o.length === "number") return {
            next: function () {
                if (o && i >= o.length) o = void 0;
                return { value: o && o[i++], done: !o };
            }
        };
        throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
    }

    function __read(o, n) {
        var m = typeof Symbol === "function" && o[Symbol.iterator];
        if (!m) return o;
        var i = m.call(o), r, ar = [], e;
        try {
            while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
        }
        catch (error) { e = { error: error }; }
        finally {
            try {
                if (r && !r.done && (m = i["return"])) m.call(i);
            }
            finally { if (e) throw e.error; }
        }
        return ar;
    }

    function __spread() {
        for (var ar = [], i = 0; i < arguments.length; i++)
            ar = ar.concat(__read(arguments[i]));
        return ar;
    }

    function __spreadArrays() {
        for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
        for (var r = Array(s), k = 0, i = 0; i < il; i++)
            for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
                r[k] = a[j];
        return r;
    };

    function __await(v) {
        return this instanceof __await ? (this.v = v, this) : new __await(v);
    }

    function __asyncGenerator(thisArg, _arguments, generator) {
        if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
        var g = generator.apply(thisArg, _arguments || []), i, q = [];
        return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
        function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
        function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
        function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
        function fulfill(value) { resume("next", value); }
        function reject(value) { resume("throw", value); }
        function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
    }

    function __asyncDelegator(o) {
        var i, p;
        return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
        function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; }
    }

    function __asyncValues(o) {
        if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
        var m = o[Symbol.asyncIterator], i;
        return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
        function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
        function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
    }

    function __makeTemplateObject(cooked, raw) {
        if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
        return cooked;
    };

    function __importStar(mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
        result.default = mod;
        return result;
    }

    function __importDefault(mod) {
        return (mod && mod.__esModule) ? mod : { default: mod };
    }

    function __classPrivateFieldGet(receiver, privateMap) {
        if (!privateMap.has(receiver)) {
            throw new TypeError("attempted to get private field on non-instance");
        }
        return privateMap.get(receiver);
    }

    function __classPrivateFieldSet(receiver, privateMap, value) {
        if (!privateMap.has(receiver)) {
            throw new TypeError("attempted to set private field on non-instance");
        }
        privateMap.set(receiver, value);
        return value;
    }

    /**
     * @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
     */
    /**
     * A mock implementation of {@link ResourceLoader} that allows outgoing requests to be mocked
     * and responded to within a single test, without going to the network.
     */
    var MockResourceLoader = /** @class */ (function (_super) {
        __extends(MockResourceLoader, _super);
        function MockResourceLoader() {
            var _this = _super !== null && _super.apply(this, arguments) || this;
            _this._expectations = [];
            _this._definitions = new Map();
            _this._requests = [];
            return _this;
        }
        MockResourceLoader.prototype.get = function (url) {
            var request = new _PendingRequest(url);
            this._requests.push(request);
            return request.getPromise();
        };
        MockResourceLoader.prototype.hasPendingRequests = function () {
            return !!this._requests.length;
        };
        /**
         * Add an expectation for the given URL. Incoming requests will be checked against
         * the next expectation (in FIFO order). The `verifyNoOutstandingExpectations` method
         * can be used to check if any expectations have not yet been met.
         *
         * The response given will be returned if the expectation matches.
         */
        MockResourceLoader.prototype.expect = function (url, response) {
            var expectation = new _Expectation(url, response);
            this._expectations.push(expectation);
        };
        /**
         * Add a definition for the given URL to return the given response. Unlike expectations,
         * definitions have no order and will satisfy any matching request at any time. Also
         * unlike expectations, unused definitions do not cause `verifyNoOutstandingExpectations`
         * to return an error.
         */
        MockResourceLoader.prototype.when = function (url, response) {
            this._definitions.set(url, response);
        };
        /**
         * Process pending requests and verify there are no outstanding expectations. Also fails
         * if no requests are pending.
         */
        MockResourceLoader.prototype.flush = function () {
            if (this._requests.length === 0) {
                throw new Error('No pending requests to flush');
            }
            do {
                this._processRequest(this._requests.shift());
            } while (this._requests.length > 0);
            this.verifyNoOutstandingExpectations();
        };
        /**
         * Throw an exception if any expectations have not been satisfied.
         */
        MockResourceLoader.prototype.verifyNoOutstandingExpectations = function () {
            if (this._expectations.length === 0)
                return;
            var urls = [];
            for (var i = 0; i < this._expectations.length; i++) {
                var expectation = this._expectations[i];
                urls.push(expectation.url);
            }
            throw new Error("Unsatisfied requests: " + urls.join(', '));
        };
        MockResourceLoader.prototype._processRequest = function (request) {
            var url = request.url;
            if (this._expectations.length > 0) {
                var expectation = this._expectations[0];
                if (expectation.url == url) {
                    remove(this._expectations, expectation);
                    request.complete(expectation.response);
                    return;
                }
            }
            if (this._definitions.has(url)) {
                var response = this._definitions.get(url);
                request.complete(response == null ? null : response);
                return;
            }
            throw new Error("Unexpected request " + url);
        };
        return MockResourceLoader;
    }(compiler.ResourceLoader));
    var _PendingRequest = /** @class */ (function () {
        function _PendingRequest(url) {
            var _this = this;
            this.url = url;
            this.promise = new Promise(function (res, rej) {
                _this.resolve = res;
                _this.reject = rej;
            });
        }
        _PendingRequest.prototype.complete = function (response) {
            if (response == null) {
                this.reject("Failed to load " + this.url);
            }
            else {
                this.resolve(response);
            }
        };
        _PendingRequest.prototype.getPromise = function () {
            return this.promise;
        };
        return _PendingRequest;
    }());
    var _Expectation = /** @class */ (function () {
        function _Expectation(url, response) {
            this.url = url;
            this.response = response;
        }
        return _Expectation;
    }());
    function remove(list, el) {
        var index = list.indexOf(el);
        if (index > -1) {
            list.splice(index, 1);
        }
    }

    /**
     * @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 MockSchemaRegistry = /** @class */ (function () {
        function MockSchemaRegistry(existingProperties, attrPropMapping, existingElements, invalidProperties, invalidAttributes) {
            this.existingProperties = existingProperties;
            this.attrPropMapping = attrPropMapping;
            this.existingElements = existingElements;
            this.invalidProperties = invalidProperties;
            this.invalidAttributes = invalidAttributes;
        }
        MockSchemaRegistry.prototype.hasProperty = function (tagName, property, schemas) {
            var value = this.existingProperties[property];
            return value === void 0 ? true : value;
        };
        MockSchemaRegistry.prototype.hasElement = function (tagName, schemaMetas) {
            var value = this.existingElements[tagName.toLowerCase()];
            return value === void 0 ? true : value;
        };
        MockSchemaRegistry.prototype.allKnownElementNames = function () {
            return Object.keys(this.existingElements);
        };
        MockSchemaRegistry.prototype.securityContext = function (selector, property, isAttribute) {
            return compiler.core.SecurityContext.NONE;
        };
        MockSchemaRegistry.prototype.getMappedPropName = function (attrName) {
            return this.attrPropMapping[attrName] || attrName;
        };
        MockSchemaRegistry.prototype.getDefaultComponentElementName = function () {
            return 'ng-component';
        };
        MockSchemaRegistry.prototype.validateProperty = function (name) {
            if (this.invalidProperties.indexOf(name) > -1) {
                return { error: true, msg: "Binding to property '" + name + "' is disallowed for security reasons" };
            }
            else {
                return { error: false };
            }
        };
        MockSchemaRegistry.prototype.validateAttribute = function (name) {
            if (this.invalidAttributes.indexOf(name) > -1) {
                return {
                    error: true,
                    msg: "Binding to attribute '" + name + "' is disallowed for security reasons"
                };
            }
            else {
                return { error: false };
            }
        };
        MockSchemaRegistry.prototype.normalizeAnimationStyleProperty = function (propName) {
            return propName;
        };
        MockSchemaRegistry.prototype.normalizeAnimationStyleValue = function (camelCaseProp, userProvidedProp, val) {
            return { error: null, value: val.toString() };
        };
        return MockSchemaRegistry;
    }());

    /**
     * An implementation of {@link DirectiveResolver} that allows overriding
     * various properties of directives.
     */
    var MockDirectiveResolver = /** @class */ (function (_super) {
        __extends(MockDirectiveResolver, _super);
        function MockDirectiveResolver(reflector) {
            var _this = _super.call(this, reflector) || this;
            _this._directives = new Map();
            return _this;
        }
        MockDirectiveResolver.prototype.resolve = function (type, throwIfNotFound) {
            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
            return this._directives.get(type) || _super.prototype.resolve.call(this, type, throwIfNotFound);
        };
        /**
         * Overrides the {@link core.Directive} for a directive.
         */
        MockDirectiveResolver.prototype.setDirective = function (type, metadata) {
            this._directives.set(type, metadata);
        };
        return MockDirectiveResolver;
    }(compiler.DirectiveResolver));

    /**
     * @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 MockNgModuleResolver = /** @class */ (function (_super) {
        __extends(MockNgModuleResolver, _super);
        function MockNgModuleResolver(reflector) {
            var _this = _super.call(this, reflector) || this;
            _this._ngModules = new Map();
            return _this;
        }
        /**
         * Overrides the {@link NgModule} for a module.
         */
        MockNgModuleResolver.prototype.setNgModule = function (type, metadata) {
            this._ngModules.set(type, metadata);
        };
        /**
         * Returns the {@link NgModule} for a module:
         * - Set the {@link NgModule} to the overridden view when it exists or fallback to the
         * default
         * `NgModuleResolver`, see `setNgModule`.
         */
        MockNgModuleResolver.prototype.resolve = function (type, throwIfNotFound) {
            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
            return this._ngModules.get(type) || _super.prototype.resolve.call(this, type, throwIfNotFound);
        };
        return MockNgModuleResolver;
    }(compiler.NgModuleResolver));

    /**
     * @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 MockPipeResolver = /** @class */ (function (_super) {
        __extends(MockPipeResolver, _super);
        function MockPipeResolver(refector) {
            var _this = _super.call(this, refector) || this;
            _this._pipes = new Map();
            return _this;
        }
        /**
         * Overrides the {@link Pipe} for a pipe.
         */
        MockPipeResolver.prototype.setPipe = function (type, metadata) {
            this._pipes.set(type, metadata);
        };
        /**
         * Returns the {@link Pipe} for a pipe:
         * - Set the {@link Pipe} to the overridden view when it exists or fallback to the
         * default
         * `PipeResolver`, see `setPipe`.
         */
        MockPipeResolver.prototype.resolve = function (type, throwIfNotFound) {
            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
            var metadata = this._pipes.get(type);
            if (!metadata) {
                metadata = _super.prototype.resolve.call(this, type, throwIfNotFound);
            }
            return metadata;
        };
        return MockPipeResolver;
    }(compiler.PipeResolver));

    /**
     * @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
     */
    // This file only reexports content of the `src` folder. Keep it that way.

    /**
     * @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.
     */

    exports.MockDirectiveResolver = MockDirectiveResolver;
    exports.MockNgModuleResolver = MockNgModuleResolver;
    exports.MockPipeResolver = MockPipeResolver;
    exports.MockResourceLoader = MockResourceLoader;
    exports.MockSchemaRegistry = MockSchemaRegistry;

    Object.defineProperty(exports, '__esModule', { value: true });

})));
//# sourceMappingURL=compiler-testing.umd.js.map
