/**
 * @license
 * Copyright Google LLC 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 { Inject, Injectable, InjectionToken } from '../di';
import { scheduleMicroTask } from '../util/microtask';
import { NgZone } from '../zone/ng_zone';
import * as i0 from "../r3_symbols";
import * as i1 from "../zone/ng_zone";
/**
 * Internal injection token that can used to access an instance of a Testability class.
 *
 * This token acts as a bridge between the core bootstrap code and the `Testability` class. This is
 * needed to ensure that there are no direct references to the `Testability` class, so it can be
 * tree-shaken away (if not referenced). For the environments/setups when the `Testability` class
 * should be available, this token is used to add a provider that references the `Testability`
 * class. Otherwise, only this token is retained in a bundle, but the `Testability` class is not.
 */
export const TESTABILITY = new InjectionToken('');
/**
 * Internal injection token to retrieve Testability getter class instance.
 */
export const TESTABILITY_GETTER = new InjectionToken('');
/**
 * The Testability service provides testing hooks that can be accessed from
 * the browser.
 *
 * Angular applications bootstrapped using an NgModule (via `@NgModule.bootstrap` field) will also
 * instantiate Testability by default (in both development and production modes).
 *
 * For applications bootstrapped using the `bootstrapApplication` function, Testability is not
 * included by default. You can include it into your applications by getting the list of necessary
 * providers using the `provideProtractorTestingSupport()` function and adding them into the
 * `options.providers` array. Example:
 *
 * ```typescript
 * import {provideProtractorTestingSupport} from '@angular/platform-browser';
 *
 * await bootstrapApplication(RootComponent, providers: [provideProtractorTestingSupport()]);
 * ```
 *
 * @publicApi
 */
export class Testability {
    constructor(_ngZone, registry, testabilityGetter) {
        this._ngZone = _ngZone;
        this.registry = registry;
        this._pendingCount = 0;
        this._isZoneStable = true;
        /**
         * Whether any work was done since the last 'whenStable' callback. This is
         * useful to detect if this could have potentially destabilized another
         * component while it is stabilizing.
         * @internal
         */
        this._didWork = false;
        this._callbacks = [];
        this.taskTrackingZone = null;
        // If there was no Testability logic registered in the global scope
        // before, register the current testability getter as a global one.
        if (!_testabilityGetter) {
            setTestabilityGetter(testabilityGetter);
            testabilityGetter.addToWindow(registry);
        }
        this._watchAngularEvents();
        _ngZone.run(() => {
            this.taskTrackingZone =
                typeof Zone == 'undefined' ? null : Zone.current.get('TaskTrackingZone');
        });
    }
    _watchAngularEvents() {
        this._ngZone.onUnstable.subscribe({
            next: () => {
                this._didWork = true;
                this._isZoneStable = false;
            }
        });
        this._ngZone.runOutsideAngular(() => {
            this._ngZone.onStable.subscribe({
                next: () => {
                    NgZone.assertNotInAngularZone();
                    scheduleMicroTask(() => {
                        this._isZoneStable = true;
                        this._runCallbacksIfReady();
                    });
                }
            });
        });
    }
    /**
     * Increases the number of pending request
     * @deprecated pending requests are now tracked with zones.
     */
    increasePendingRequestCount() {
        this._pendingCount += 1;
        this._didWork = true;
        return this._pendingCount;
    }
    /**
     * Decreases the number of pending request
     * @deprecated pending requests are now tracked with zones
     */
    decreasePendingRequestCount() {
        this._pendingCount -= 1;
        if (this._pendingCount < 0) {
            throw new Error('pending async requests below zero');
        }
        this._runCallbacksIfReady();
        return this._pendingCount;
    }
    /**
     * Whether an associated application is stable
     */
    isStable() {
        return this._isZoneStable && this._pendingCount === 0 && !this._ngZone.hasPendingMacrotasks;
    }
    _runCallbacksIfReady() {
        if (this.isStable()) {
            // Schedules the call backs in a new frame so that it is always async.
            scheduleMicroTask(() => {
                while (this._callbacks.length !== 0) {
                    let cb = this._callbacks.pop();
                    clearTimeout(cb.timeoutId);
                    cb.doneCb(this._didWork);
                }
                this._didWork = false;
            });
        }
        else {
            // Still not stable, send updates.
            let pending = this.getPendingTasks();
            this._callbacks = this._callbacks.filter((cb) => {
                if (cb.updateCb && cb.updateCb(pending)) {
                    clearTimeout(cb.timeoutId);
                    return false;
                }
                return true;
            });
            this._didWork = true;
        }
    }
    getPendingTasks() {
        if (!this.taskTrackingZone) {
            return [];
        }
        // Copy the tasks data so that we don't leak tasks.
        return this.taskTrackingZone.macroTasks.map((t) => {
            return {
                source: t.source,
                // From TaskTrackingZone:
                // https://github.com/angular/zone.js/blob/master/lib/zone-spec/task-tracking.ts#L40
                creationLocation: t.creationLocation,
                data: t.data
            };
        });
    }
    addCallback(cb, timeout, updateCb) {
        let timeoutId = -1;
        if (timeout && timeout > 0) {
            timeoutId = setTimeout(() => {
                this._callbacks = this._callbacks.filter((cb) => cb.timeoutId !== timeoutId);
                cb(this._didWork, this.getPendingTasks());
            }, timeout);
        }
        this._callbacks.push({ doneCb: cb, timeoutId: timeoutId, updateCb: updateCb });
    }
    /**
     * Wait for the application to be stable with a timeout. If the timeout is reached before that
     * happens, the callback receives a list of the macro tasks that were pending, otherwise null.
     *
     * @param doneCb The callback to invoke when Angular is stable or the timeout expires
     *    whichever comes first.
     * @param timeout Optional. The maximum time to wait for Angular to become stable. If not
     *    specified, whenStable() will wait forever.
     * @param updateCb Optional. If specified, this callback will be invoked whenever the set of
     *    pending macrotasks changes. If this callback returns true doneCb will not be invoked
     *    and no further updates will be issued.
     */
    whenStable(doneCb, timeout, updateCb) {
        if (updateCb && !this.taskTrackingZone) {
            throw new Error('Task tracking zone is required when passing an update callback to ' +
                'whenStable(). Is "zone.js/plugins/task-tracking" loaded?');
        }
        // These arguments are 'Function' above to keep the public API simple.
        this.addCallback(doneCb, timeout, updateCb);
        this._runCallbacksIfReady();
    }
    /**
     * Get the number of pending requests
     * @deprecated pending requests are now tracked with zones
     */
    getPendingRequestCount() {
        return this._pendingCount;
    }
    /**
     * Registers an application with a testability hook so that it can be tracked.
     * @param token token of application, root element
     *
     * @internal
     */
    registerApplication(token) {
        this.registry.registerApplication(token, this);
    }
    /**
     * Unregisters an application.
     * @param token token of application, root element
     *
     * @internal
     */
    unregisterApplication(token) {
        this.registry.unregisterApplication(token);
    }
    /**
     * Find providers by name
     * @param using The root element to search from
     * @param provider The name of binding variable
     * @param exactMatch Whether using exactMatch
     */
    findProviders(using, provider, exactMatch) {
        // TODO(juliemr): implement.
        return [];
    }
}
Testability.ɵfac = function Testability_Factory(t) { return new (t || Testability)(i0.ɵɵinject(i1.NgZone), i0.ɵɵinject(TestabilityRegistry), i0.ɵɵinject(TESTABILITY_GETTER)); };
Testability.ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: Testability, factory: Testability.ɵfac });
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.setClassMetadata(Testability, [{
        type: Injectable
    }], function () { return [{ type: i1.NgZone }, { type: TestabilityRegistry }, { type: undefined, decorators: [{
                type: Inject,
                args: [TESTABILITY_GETTER]
            }] }]; }, null); })();
/**
 * A global registry of {@link Testability} instances for specific elements.
 * @publicApi
 */
export class TestabilityRegistry {
    constructor() {
        /** @internal */
        this._applications = new Map();
    }
    /**
     * Registers an application with a testability hook so that it can be tracked
     * @param token token of application, root element
     * @param testability Testability hook
     */
    registerApplication(token, testability) {
        this._applications.set(token, testability);
    }
    /**
     * Unregisters an application.
     * @param token token of application, root element
     */
    unregisterApplication(token) {
        this._applications.delete(token);
    }
    /**
     * Unregisters all applications
     */
    unregisterAllApplications() {
        this._applications.clear();
    }
    /**
     * Get a testability hook associated with the application
     * @param elem root element
     */
    getTestability(elem) {
        return this._applications.get(elem) || null;
    }
    /**
     * Get all registered testabilities
     */
    getAllTestabilities() {
        return Array.from(this._applications.values());
    }
    /**
     * Get all registered applications(root elements)
     */
    getAllRootElements() {
        return Array.from(this._applications.keys());
    }
    /**
     * Find testability of a node in the Tree
     * @param elem node
     * @param findInAncestors whether finding testability in ancestors if testability was not found in
     * current node
     */
    findTestabilityInTree(elem, findInAncestors = true) {
        return _testabilityGetter?.findTestabilityInTree(this, elem, findInAncestors) ?? null;
    }
}
TestabilityRegistry.ɵfac = function TestabilityRegistry_Factory(t) { return new (t || TestabilityRegistry)(); };
TestabilityRegistry.ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: TestabilityRegistry, factory: TestabilityRegistry.ɵfac, providedIn: 'platform' });
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.setClassMetadata(TestabilityRegistry, [{
        type: Injectable,
        args: [{ providedIn: 'platform' }]
    }], null, null); })();
/**
 * Set the {@link GetTestability} implementation used by the Angular testing framework.
 * @publicApi
 */
export function setTestabilityGetter(getter) {
    _testabilityGetter = getter;
}
let _testabilityGetter;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"testability.js","sourceRoot":"","sources":["../../../../../../../packages/core/src/testability/testability.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,MAAM,EAAE,UAAU,EAAE,cAAc,EAAC,MAAM,OAAO,CAAC;AACzD,OAAO,EAAC,iBAAiB,EAAC,MAAM,mBAAmB,CAAC;AACpD,OAAO,EAAC,MAAM,EAAC,MAAM,iBAAiB,CAAC;;;AAwCvC;;;;;;;;GAQG;AACH,MAAM,CAAC,MAAM,WAAW,GAAG,IAAI,cAAc,CAAc,EAAE,CAAC,CAAC;AAE/D;;GAEG;AACH,MAAM,CAAC,MAAM,kBAAkB,GAAG,IAAI,cAAc,CAAiB,EAAE,CAAC,CAAC;AAEzE;;;;;;;;;;;;;;;;;;;GAmBG;AAEH,MAAM,OAAO,WAAW;IActB,YACY,OAAe,EAAU,QAA6B,EAClC,iBAAiC;QADrD,YAAO,GAAP,OAAO,CAAQ;QAAU,aAAQ,GAAR,QAAQ,CAAqB;QAd1D,kBAAa,GAAW,CAAC,CAAC;QAC1B,kBAAa,GAAY,IAAI,CAAC;QACtC;;;;;WAKG;QACK,aAAQ,GAAY,KAAK,CAAC;QAC1B,eAAU,GAAmB,EAAE,CAAC;QAEhC,qBAAgB,GAA8B,IAAI,CAAC;QAKzD,mEAAmE;QACnE,mEAAmE;QACnE,IAAI,CAAC,kBAAkB,EAAE;YACvB,oBAAoB,CAAC,iBAAiB,CAAC,CAAC;YACxC,iBAAiB,CAAC,WAAW,CAAC,QAAQ,CAAC,CAAC;SACzC;QACD,IAAI,CAAC,mBAAmB,EAAE,CAAC;QAC3B,OAAO,CAAC,GAAG,CAAC,GAAG,EAAE;YACf,IAAI,CAAC,gBAAgB;gBACjB,OAAO,IAAI,IAAI,WAAW,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,kBAAkB,CAAC,CAAC;QAC/E,CAAC,CAAC,CAAC;IACL,CAAC;IAEO,mBAAmB;QACzB,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,SAAS,CAAC;YAChC,IAAI,EAAE,GAAG,EAAE;gBACT,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;gBACrB,IAAI,CAAC,aAAa,GAAG,KAAK,CAAC;YAC7B,CAAC;SACF,CAAC,CAAC;QAEH,IAAI,CAAC,OAAO,CAAC,iBAAiB,CAAC,GAAG,EAAE;YAClC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,SAAS,CAAC;gBAC9B,IAAI,EAAE,GAAG,EAAE;oBACT,MAAM,CAAC,sBAAsB,EAAE,CAAC;oBAChC,iBAAiB,CAAC,GAAG,EAAE;wBACrB,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;wBAC1B,IAAI,CAAC,oBAAoB,EAAE,CAAC;oBAC9B,CAAC,CAAC,CAAC;gBACL,CAAC;aACF,CAAC,CAAC;QACL,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;OAGG;IACH,2BAA2B;QACzB,IAAI,CAAC,aAAa,IAAI,CAAC,CAAC;QACxB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;QACrB,OAAO,IAAI,CAAC,aAAa,CAAC;IAC5B,CAAC;IAED;;;OAGG;IACH,2BAA2B;QACzB,IAAI,CAAC,aAAa,IAAI,CAAC,CAAC;QACxB,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC,EAAE;YAC1B,MAAM,IAAI,KAAK,CAAC,mCAAmC,CAAC,CAAC;SACtD;QACD,IAAI,CAAC,oBAAoB,EAAE,CAAC;QAC5B,OAAO,IAAI,CAAC,aAAa,CAAC;IAC5B,CAAC;IAED;;OAEG;IACH,QAAQ;QACN,OAAO,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,aAAa,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,oBAAoB,CAAC;IAC9F,CAAC;IAEO,oBAAoB;QAC1B,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAE;YACnB,sEAAsE;YACtE,iBAAiB,CAAC,GAAG,EAAE;gBACrB,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,KAAK,CAAC,EAAE;oBACnC,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,EAAG,CAAC;oBAChC,YAAY,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC;oBAC3B,EAAE,CAAC,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;iBAC1B;gBACD,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;YACxB,CAAC,CAAC,CAAC;SACJ;aAAM;YACL,kCAAkC;YAClC,IAAI,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC;YACrC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC,EAAE,EAAE,EAAE;gBAC9C,IAAI,EAAE,CAAC,QAAQ,IAAI,EAAE,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE;oBACvC,YAAY,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC;oBAC3B,OAAO,KAAK,CAAC;iBACd;gBAED,OAAO,IAAI,CAAC;YACd,CAAC,CAAC,CAAC;YAEH,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;SACtB;IACH,CAAC;IAEO,eAAe;QACrB,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YAC1B,OAAO,EAAE,CAAC;SACX;QAED,mDAAmD;QACnD,OAAO,IAAI,CAAC,gBAAgB,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAO,EAAE,EAAE;YACtD,OAAO;gBACL,MAAM,EAAE,CAAC,CAAC,MAAM;gBAChB,yBAAyB;gBACzB,oFAAoF;gBACpF,gBAAgB,EAAG,CAAS,CAAC,gBAAyB;gBACtD,IAAI,EAAE,CAAC,CAAC,IAAI;aACb,CAAC;QACJ,CAAC,CAAC,CAAC;IACL,CAAC;IAEO,WAAW,CAAC,EAAgB,EAAE,OAAgB,EAAE,QAAyB;QAC/E,IAAI,SAAS,GAAQ,CAAC,CAAC,CAAC;QACxB,IAAI,OAAO,IAAI,OAAO,GAAG,CAAC,EAAE;YAC1B,SAAS,GAAG,UAAU,CAAC,GAAG,EAAE;gBAC1B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,SAAS,KAAK,SAAS,CAAC,CAAC;gBAC7E,EAAE,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC;YAC5C,CAAC,EAAE,OAAO,CAAC,CAAC;SACb;QACD,IAAI,CAAC,UAAU,CAAC,IAAI,CAAe,EAAC,MAAM,EAAE,EAAE,EAAE,SAAS,EAAE,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAC,CAAC,CAAC;IAC7F,CAAC;IAED;;;;;;;;;;;OAWG;IACH,UAAU,CAAC,MAAgB,EAAE,OAAgB,EAAE,QAAmB;QAChE,IAAI,QAAQ,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YACtC,MAAM,IAAI,KAAK,CACX,oEAAoE;gBACpE,0DAA0D,CAAC,CAAC;SACjE;QACD,sEAAsE;QACtE,IAAI,CAAC,WAAW,CAAC,MAAsB,EAAE,OAAO,EAAE,QAA0B,CAAC,CAAC;QAC9E,IAAI,CAAC,oBAAoB,EAAE,CAAC;IAC9B,CAAC;IAED;;;OAGG;IACH,sBAAsB;QACpB,OAAO,IAAI,CAAC,aAAa,CAAC;IAC5B,CAAC;IACD;;;;;OAKG;IACH,mBAAmB,CAAC,KAAU;QAC5B,IAAI,CAAC,QAAQ,CAAC,mBAAmB,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACjD,CAAC;IAED;;;;;OAKG;IACH,qBAAqB,CAAC,KAAU;QAC9B,IAAI,CAAC,QAAQ,CAAC,qBAAqB,CAAC,KAAK,CAAC,CAAC;IAC7C,CAAC;IAED;;;;;OAKG;IACH,aAAa,CAAC,KAAU,EAAE,QAAgB,EAAE,UAAmB;QAC7D,4BAA4B;QAC5B,OAAO,EAAE,CAAC;IACZ,CAAC;;sEAnMU,WAAW,wEAgBV,kBAAkB;iEAhBnB,WAAW,WAAX,WAAW;sFAAX,WAAW;cADvB,UAAU;;sBAiBJ,MAAM;uBAAC,kBAAkB;;AAsLhC;;;GAGG;AAEH,MAAM,OAAO,mBAAmB;IADhC;QAEE,gBAAgB;QAChB,kBAAa,GAAG,IAAI,GAAG,EAAoB,CAAC;KAyD7C;IAvDC;;;;OAIG;IACH,mBAAmB,CAAC,KAAU,EAAE,WAAwB;QACtD,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,KAAK,EAAE,WAAW,CAAC,CAAC;IAC7C,CAAC;IAED;;;OAGG;IACH,qBAAqB,CAAC,KAAU;QAC9B,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;IACnC,CAAC;IAED;;OAEG;IACH,yBAAyB;QACvB,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC;IAC7B,CAAC;IAED;;;OAGG;IACH,cAAc,CAAC,IAAS;QACtB,OAAO,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC;IAC9C,CAAC;IAED;;OAEG;IACH,mBAAmB;QACjB,OAAO,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE,CAAC,CAAC;IACjD,CAAC;IAED;;OAEG;IACH,kBAAkB;QAChB,OAAO,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;IAC/C,CAAC;IAED;;;;;OAKG;IACH,qBAAqB,CAAC,IAAU,EAAE,kBAA2B,IAAI;QAC/D,OAAO,kBAAkB,EAAE,qBAAqB,CAAC,IAAI,EAAE,IAAI,EAAE,eAAe,CAAC,IAAI,IAAI,CAAC;IACxF,CAAC;;sFA1DU,mBAAmB;yEAAnB,mBAAmB,WAAnB,mBAAmB,mBADP,UAAU;sFACtB,mBAAmB;cAD/B,UAAU;eAAC,EAAC,UAAU,EAAE,UAAU,EAAC;;AA0EpC;;;GAGG;AACH,MAAM,UAAU,oBAAoB,CAAC,MAAsB;IACzD,kBAAkB,GAAG,MAAM,CAAC;AAC9B,CAAC;AAED,IAAI,kBAA4C,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Inject, Injectable, InjectionToken} from '../di';\nimport {scheduleMicroTask} from '../util/microtask';\nimport {NgZone} from '../zone/ng_zone';\n\n/**\n * Testability API.\n * `declare` keyword causes tsickle to generate externs, so these methods are\n * not renamed by Closure Compiler.\n * @publicApi\n */\nexport declare interface PublicTestability {\n  isStable(): boolean;\n  whenStable(callback: Function, timeout?: number, updateCallback?: Function): void;\n  findProviders(using: any, provider: string, exactMatch: boolean): any[];\n}\n\n// Angular internal, not intended for public API.\nexport interface PendingMacrotask {\n  source: string;\n  creationLocation: Error;\n  runCount?: number;\n  data?: TaskData;\n}\n\nexport interface TaskData {\n  target?: XMLHttpRequest;\n  delay?: number;\n  isPeriodic?: boolean;\n}\n\n// Angular internal, not intended for public API.\nexport type DoneCallback = (didWork: boolean, tasks?: PendingMacrotask[]) => void;\nexport type UpdateCallback = (tasks: PendingMacrotask[]) => boolean;\n\ninterface WaitCallback {\n  // Needs to be 'any' - setTimeout returns a number according to ES6, but\n  // on NodeJS it returns a Timer.\n  timeoutId: any;\n  doneCb: DoneCallback;\n  updateCb?: UpdateCallback;\n}\n\n/**\n * Internal injection token that can used to access an instance of a Testability class.\n *\n * This token acts as a bridge between the core bootstrap code and the `Testability` class. This is\n * needed to ensure that there are no direct references to the `Testability` class, so it can be\n * tree-shaken away (if not referenced). For the environments/setups when the `Testability` class\n * should be available, this token is used to add a provider that references the `Testability`\n * class. Otherwise, only this token is retained in a bundle, but the `Testability` class is not.\n */\nexport const TESTABILITY = new InjectionToken<Testability>('');\n\n/**\n * Internal injection token to retrieve Testability getter class instance.\n */\nexport const TESTABILITY_GETTER = new InjectionToken<GetTestability>('');\n\n/**\n * The Testability service provides testing hooks that can be accessed from\n * the browser.\n *\n * Angular applications bootstrapped using an NgModule (via `@NgModule.bootstrap` field) will also\n * instantiate Testability by default (in both development and production modes).\n *\n * For applications bootstrapped using the `bootstrapApplication` function, Testability is not\n * included by default. You can include it into your applications by getting the list of necessary\n * providers using the `provideProtractorTestingSupport()` function and adding them into the\n * `options.providers` array. Example:\n *\n * ```typescript\n * import {provideProtractorTestingSupport} from '@angular/platform-browser';\n *\n * await bootstrapApplication(RootComponent, providers: [provideProtractorTestingSupport()]);\n * ```\n *\n * @publicApi\n */\n@Injectable()\nexport class Testability implements PublicTestability {\n  private _pendingCount: number = 0;\n  private _isZoneStable: boolean = true;\n  /**\n   * Whether any work was done since the last 'whenStable' callback. This is\n   * useful to detect if this could have potentially destabilized another\n   * component while it is stabilizing.\n   * @internal\n   */\n  private _didWork: boolean = false;\n  private _callbacks: WaitCallback[] = [];\n\n  private taskTrackingZone: {macroTasks: Task[]}|null = null;\n\n  constructor(\n      private _ngZone: NgZone, private registry: TestabilityRegistry,\n      @Inject(TESTABILITY_GETTER) testabilityGetter: GetTestability) {\n    // If there was no Testability logic registered in the global scope\n    // before, register the current testability getter as a global one.\n    if (!_testabilityGetter) {\n      setTestabilityGetter(testabilityGetter);\n      testabilityGetter.addToWindow(registry);\n    }\n    this._watchAngularEvents();\n    _ngZone.run(() => {\n      this.taskTrackingZone =\n          typeof Zone == 'undefined' ? null : Zone.current.get('TaskTrackingZone');\n    });\n  }\n\n  private _watchAngularEvents(): void {\n    this._ngZone.onUnstable.subscribe({\n      next: () => {\n        this._didWork = true;\n        this._isZoneStable = false;\n      }\n    });\n\n    this._ngZone.runOutsideAngular(() => {\n      this._ngZone.onStable.subscribe({\n        next: () => {\n          NgZone.assertNotInAngularZone();\n          scheduleMicroTask(() => {\n            this._isZoneStable = true;\n            this._runCallbacksIfReady();\n          });\n        }\n      });\n    });\n  }\n\n  /**\n   * Increases the number of pending request\n   * @deprecated pending requests are now tracked with zones.\n   */\n  increasePendingRequestCount(): number {\n    this._pendingCount += 1;\n    this._didWork = true;\n    return this._pendingCount;\n  }\n\n  /**\n   * Decreases the number of pending request\n   * @deprecated pending requests are now tracked with zones\n   */\n  decreasePendingRequestCount(): number {\n    this._pendingCount -= 1;\n    if (this._pendingCount < 0) {\n      throw new Error('pending async requests below zero');\n    }\n    this._runCallbacksIfReady();\n    return this._pendingCount;\n  }\n\n  /**\n   * Whether an associated application is stable\n   */\n  isStable(): boolean {\n    return this._isZoneStable && this._pendingCount === 0 && !this._ngZone.hasPendingMacrotasks;\n  }\n\n  private _runCallbacksIfReady(): void {\n    if (this.isStable()) {\n      // Schedules the call backs in a new frame so that it is always async.\n      scheduleMicroTask(() => {\n        while (this._callbacks.length !== 0) {\n          let cb = this._callbacks.pop()!;\n          clearTimeout(cb.timeoutId);\n          cb.doneCb(this._didWork);\n        }\n        this._didWork = false;\n      });\n    } else {\n      // Still not stable, send updates.\n      let pending = this.getPendingTasks();\n      this._callbacks = this._callbacks.filter((cb) => {\n        if (cb.updateCb && cb.updateCb(pending)) {\n          clearTimeout(cb.timeoutId);\n          return false;\n        }\n\n        return true;\n      });\n\n      this._didWork = true;\n    }\n  }\n\n  private getPendingTasks(): PendingMacrotask[] {\n    if (!this.taskTrackingZone) {\n      return [];\n    }\n\n    // Copy the tasks data so that we don't leak tasks.\n    return this.taskTrackingZone.macroTasks.map((t: Task) => {\n      return {\n        source: t.source,\n        // From TaskTrackingZone:\n        // https://github.com/angular/zone.js/blob/master/lib/zone-spec/task-tracking.ts#L40\n        creationLocation: (t as any).creationLocation as Error,\n        data: t.data\n      };\n    });\n  }\n\n  private addCallback(cb: DoneCallback, timeout?: number, updateCb?: UpdateCallback) {\n    let timeoutId: any = -1;\n    if (timeout && timeout > 0) {\n      timeoutId = setTimeout(() => {\n        this._callbacks = this._callbacks.filter((cb) => cb.timeoutId !== timeoutId);\n        cb(this._didWork, this.getPendingTasks());\n      }, timeout);\n    }\n    this._callbacks.push(<WaitCallback>{doneCb: cb, timeoutId: timeoutId, updateCb: updateCb});\n  }\n\n  /**\n   * Wait for the application to be stable with a timeout. If the timeout is reached before that\n   * happens, the callback receives a list of the macro tasks that were pending, otherwise null.\n   *\n   * @param doneCb The callback to invoke when Angular is stable or the timeout expires\n   *    whichever comes first.\n   * @param timeout Optional. The maximum time to wait for Angular to become stable. If not\n   *    specified, whenStable() will wait forever.\n   * @param updateCb Optional. If specified, this callback will be invoked whenever the set of\n   *    pending macrotasks changes. If this callback returns true doneCb will not be invoked\n   *    and no further updates will be issued.\n   */\n  whenStable(doneCb: Function, timeout?: number, updateCb?: Function): void {\n    if (updateCb && !this.taskTrackingZone) {\n      throw new Error(\n          'Task tracking zone is required when passing an update callback to ' +\n          'whenStable(). Is \"zone.js/plugins/task-tracking\" loaded?');\n    }\n    // These arguments are 'Function' above to keep the public API simple.\n    this.addCallback(doneCb as DoneCallback, timeout, updateCb as UpdateCallback);\n    this._runCallbacksIfReady();\n  }\n\n  /**\n   * Get the number of pending requests\n   * @deprecated pending requests are now tracked with zones\n   */\n  getPendingRequestCount(): number {\n    return this._pendingCount;\n  }\n  /**\n   * Registers an application with a testability hook so that it can be tracked.\n   * @param token token of application, root element\n   *\n   * @internal\n   */\n  registerApplication(token: any) {\n    this.registry.registerApplication(token, this);\n  }\n\n  /**\n   * Unregisters an application.\n   * @param token token of application, root element\n   *\n   * @internal\n   */\n  unregisterApplication(token: any) {\n    this.registry.unregisterApplication(token);\n  }\n\n  /**\n   * Find providers by name\n   * @param using The root element to search from\n   * @param provider The name of binding variable\n   * @param exactMatch Whether using exactMatch\n   */\n  findProviders(using: any, provider: string, exactMatch: boolean): any[] {\n    // TODO(juliemr): implement.\n    return [];\n  }\n}\n\n/**\n * A global registry of {@link Testability} instances for specific elements.\n * @publicApi\n */\n@Injectable({providedIn: 'platform'})\nexport class TestabilityRegistry {\n  /** @internal */\n  _applications = new Map<any, Testability>();\n\n  /**\n   * Registers an application with a testability hook so that it can be tracked\n   * @param token token of application, root element\n   * @param testability Testability hook\n   */\n  registerApplication(token: any, testability: Testability) {\n    this._applications.set(token, testability);\n  }\n\n  /**\n   * Unregisters an application.\n   * @param token token of application, root element\n   */\n  unregisterApplication(token: any) {\n    this._applications.delete(token);\n  }\n\n  /**\n   * Unregisters all applications\n   */\n  unregisterAllApplications() {\n    this._applications.clear();\n  }\n\n  /**\n   * Get a testability hook associated with the application\n   * @param elem root element\n   */\n  getTestability(elem: any): Testability|null {\n    return this._applications.get(elem) || null;\n  }\n\n  /**\n   * Get all registered testabilities\n   */\n  getAllTestabilities(): Testability[] {\n    return Array.from(this._applications.values());\n  }\n\n  /**\n   * Get all registered applications(root elements)\n   */\n  getAllRootElements(): any[] {\n    return Array.from(this._applications.keys());\n  }\n\n  /**\n   * Find testability of a node in the Tree\n   * @param elem node\n   * @param findInAncestors whether finding testability in ancestors if testability was not found in\n   * current node\n   */\n  findTestabilityInTree(elem: Node, findInAncestors: boolean = true): Testability|null {\n    return _testabilityGetter?.findTestabilityInTree(this, elem, findInAncestors) ?? null;\n  }\n}\n\n/**\n * Adapter interface for retrieving the `Testability` service associated for a\n * particular context.\n *\n * @publicApi\n */\nexport interface GetTestability {\n  addToWindow(registry: TestabilityRegistry): void;\n  findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean):\n      Testability|null;\n}\n\n/**\n * Set the {@link GetTestability} implementation used by the Angular testing framework.\n * @publicApi\n */\nexport function setTestabilityGetter(getter: GetTestability): void {\n  _testabilityGetter = getter;\n}\n\nlet _testabilityGetter: GetTestability|undefined;\n"]}