/**
 * Copyright 2017 Google Inc. All rights reserved.
 * Modifications copyright (c) Microsoft Corporation.
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { isInvalidSelectorError } from '@isomorphic/selectorParser';
import { ManualPromise } from '@isomorphic/manualPromise';
import { eventsHelper } from '@utils/eventsHelper';
import { LongStandingScope } from '@isomorphic/manualPromise';
import { asLocator } from '@isomorphic/locatorGenerators';
import { assert } from '@isomorphic/assert';
import { constructURLBasedOnBaseURL } from '@isomorphic/urlMatch';
import { makeWaitForNextTask } from '@utils/task';
import { renderTitleForCall } from '@isomorphic/protocolFormatter';
import { BrowserContext } from './browserContext';
import * as dom from './dom';
import { TimeoutError } from './errors';
import { prepareFilesForUpload } from './fileUploadUtils';
import { FrameSelectors } from './frameSelectors';
import { helper } from './helper';
import { SdkObject } from './instrumentation';
import * as js from './javascript';
import * as network from './network';
import { Page, ariaSnapshotForFrame } from './page';
import { isAbortError, nullProgress, ProgressController } from './progress';
import * as types from './types';
import { isSessionClosedError } from './protocolError';
import { compressCallLog } from './callLog';
export class NavigationAbortedError extends Error {
    documentId;
    constructor(documentId, message) {
        super(message);
        this.documentId = documentId;
    }
}
const kDummyFrameId = '<dummy>';
export class FrameManager {
    _page;
    _frames = new Map();
    _mainFrame;
    _consoleMessageTags = new Map();
    _signalBarriers = new Set();
    _webSockets = new Map();
    _nextFrameSeq = 0;
    constructor(page) {
        this._page = page;
        this._mainFrame = undefined;
    }
    _allocateFrameSeq() {
        return this._nextFrameSeq++;
    }
    createDummyMainFrameIfNeeded() {
        if (!this._mainFrame)
            this.frameAttached(kDummyFrameId, null);
    }
    dispose() {
        for (const frame of this._frames.values()) {
            frame._stopNetworkIdleTimer();
            frame.invalidateNonStallingEvaluations('Target crashed');
        }
    }
    mainFrame() {
        return this._mainFrame;
    }
    frames() {
        const frames = [];
        collect(this._mainFrame);
        return frames;
        function collect(frame) {
            frames.push(frame);
            for (const subframe of frame._getChildFrames())
                collect(subframe);
        }
    }
    frame(frameId) {
        return this._frames.get(frameId) || null;
    }
    frameAttached(frameId, parentFrameId) {
        const parentFrame = parentFrameId ? this._frames.get(parentFrameId) : null;
        if (!parentFrame) {
            if (this._mainFrame) {
                // Update frame id to retain frame identity on cross-process navigation.
                this._frames.delete(this._mainFrame._id);
                this._mainFrame._id = frameId;
            }
            else {
                assert(!this._frames.has(frameId));
                this._mainFrame = new Frame(this._page, frameId, parentFrame);
            }
            this._frames.set(frameId, this._mainFrame);
            return this._mainFrame;
        }
        else {
            assert(!this._frames.has(frameId));
            const frame = new Frame(this._page, frameId, parentFrame);
            this._frames.set(frameId, frame);
            this._page.emit(Page.Events.FrameAttached, frame);
            return frame;
        }
    }
    async waitForSignalsCreatedBy(progress, waitAfter, action) {
        if (!waitAfter)
            return action(progress);
        const barrier = new SignalBarrier(progress);
        this._signalBarriers.add(barrier);
        try {
            const result = await action(progress);
            await progress.race(this._page.delegate.inputActionEpilogue());
            await barrier.waitFor(progress);
            // Resolve in the next task, after all waitForNavigations.
            await new Promise(makeWaitForNextTask());
            return result;
        }
        finally {
            this._signalBarriers.delete(barrier);
        }
    }
    frameWillPotentiallyRequestNavigation() {
        for (const barrier of this._signalBarriers)
            barrier.retain();
    }
    frameDidPotentiallyRequestNavigation() {
        for (const barrier of this._signalBarriers)
            barrier.release();
    }
    frameRequestedNavigation(frameId, documentId) {
        const frame = this._frames.get(frameId);
        if (!frame)
            return;
        for (const barrier of this._signalBarriers)
            barrier.addFrameNavigation(frame);
        if (frame.pendingDocument() && frame.pendingDocument().documentId === documentId) {
            // Do not override request with undefined.
            return;
        }
        const request = documentId ? Array.from(frame._inflightRequests).find(request => request._documentId === documentId) : undefined;
        frame._setPendingDocument({ documentId, request });
    }
    frameCommittedNewDocumentNavigation(frameId, url, name, documentId, initial) {
        const frame = this._frames.get(frameId);
        this.removeChildFramesRecursively(frame);
        this._clearWebSockets(frame);
        frame._url = url;
        frame._name = name;
        let keepPending;
        const pendingDocument = frame.pendingDocument();
        if (pendingDocument) {
            if (pendingDocument.documentId === undefined) {
                // Pending with unknown documentId - assume it is the one being committed.
                pendingDocument.documentId = documentId;
            }
            if (pendingDocument.documentId === documentId) {
                // Committing a pending document.
                frame._currentDocument = pendingDocument;
            }
            else {
                // Sometimes, we already have a new pending when the old one commits.
                // An example would be Chromium error page followed by a new navigation request,
                // where the error page commit arrives after Network.requestWillBeSent for the
                // new navigation.
                // We commit, but keep the pending request since it's not done yet.
                keepPending = pendingDocument;
                frame._currentDocument = { documentId, request: undefined };
            }
            frame._setPendingDocument(undefined);
        }
        else {
            // No pending - just commit a new document.
            frame._currentDocument = { documentId, request: undefined };
        }
        frame._onClearLifecycle();
        const navigationEvent = { url, name, newDocument: frame._currentDocument, isPublic: true };
        this._fireInternalFrameNavigation(frame, navigationEvent);
        if (!initial) {
            frame.apiLog(`  navigated to "${url}"`);
            this._page.frameNavigatedToNewDocument(frame);
        }
        // Restore pending if any - see comments above about keepPending.
        frame._setPendingDocument(keepPending);
    }
    frameCommittedSameDocumentNavigation(frameId, url) {
        const frame = this._frames.get(frameId);
        if (!frame)
            return;
        const pending = frame.pendingDocument();
        if (pending && pending.documentId === undefined && pending.request === undefined) {
            // WebKit has notified about the same-document navigation being requested, so clear it.
            frame._setPendingDocument(undefined);
        }
        frame._url = url;
        const navigationEvent = { url, name: frame._name, isPublic: true };
        this._fireInternalFrameNavigation(frame, navigationEvent);
        frame.apiLog(`  navigated to "${url}"`);
    }
    frameAbortedNavigation(frameId, errorText, documentId) {
        const frame = this._frames.get(frameId);
        if (!frame || !frame.pendingDocument())
            return;
        if (documentId !== undefined && frame.pendingDocument().documentId !== documentId)
            return;
        const navigationEvent = {
            url: frame._url,
            name: frame._name,
            newDocument: frame.pendingDocument(),
            error: new NavigationAbortedError(documentId, errorText),
            isPublic: !(documentId && frame._redirectedNavigations.has(documentId)),
        };
        frame._setPendingDocument(undefined);
        this._fireInternalFrameNavigation(frame, navigationEvent);
    }
    frameDetached(frameId) {
        const frame = this._frames.get(frameId);
        if (frame) {
            this._removeFramesRecursively(frame);
            this._page.mainFrame()._recalculateNetworkIdle();
        }
    }
    frameLifecycleEvent(frameId, event) {
        const frame = this._frames.get(frameId);
        if (frame)
            frame.onLifecycleEvent(event);
    }
    requestStarted(request, route) {
        const frame = request.frame();
        this._inflightRequestStarted(request);
        if (request._documentId)
            frame._setPendingDocument({ documentId: request._documentId, request });
        if (request._isFavicon) {
            // Abort favicon requests to avoid network access in case of interception.
            route?.abort('aborted').catch(() => { });
            return;
        }
        this._page.addNetworkRequest(request);
        this._page.emitOnContext(BrowserContext.Events.Request, request);
        if (route)
            new network.Route(request, route).handle([...this._page.requestInterceptors, ...this._page.browserContext.requestInterceptors]);
    }
    requestReceivedResponse(response) {
        if (response.request()._isFavicon)
            return;
        this._page.emitOnContext(BrowserContext.Events.Response, response);
    }
    reportRequestFinished(request, response) {
        this._inflightRequestFinished(request);
        if (request._isFavicon)
            return;
        this._page.emitOnContext(BrowserContext.Events.RequestFinished, { request, response });
    }
    requestFailed(request, canceled) {
        const frame = request.frame();
        this._inflightRequestFinished(request);
        if (frame.pendingDocument() && frame.pendingDocument().request === request) {
            let errorText = request.failure().errorText;
            if (canceled)
                errorText += '; maybe frame was detached?';
            this.frameAbortedNavigation(frame._id, errorText, frame.pendingDocument().documentId);
        }
        if (request._isFavicon)
            return;
        this._page.emitOnContext(BrowserContext.Events.RequestFailed, request);
    }
    removeChildFramesRecursively(frame) {
        for (const child of frame._getChildFrames())
            this._removeFramesRecursively(child);
    }
    _removeFramesRecursively(frame) {
        this.removeChildFramesRecursively(frame);
        frame._onDetached();
        this._frames.delete(frame._id);
        if (!this._page.isClosed())
            this._page.emit(Page.Events.FrameDetached, frame);
    }
    _inflightRequestFinished(request) {
        const frame = request.frame();
        if (request._isFavicon)
            return;
        if (!frame._inflightRequests.has(request))
            return;
        frame._inflightRequests.delete(request);
        if (frame._inflightRequests.size === 0)
            frame._startNetworkIdleTimer();
    }
    _inflightRequestStarted(request) {
        const frame = request.frame();
        if (request._isFavicon)
            return;
        frame._inflightRequests.add(request);
        if (frame._inflightRequests.size === 1)
            frame._stopNetworkIdleTimer();
    }
    interceptConsoleMessage(message) {
        if (message.type() !== 'debug')
            return false;
        const tag = message.text();
        const handler = this._consoleMessageTags.get(tag);
        if (!handler)
            return false;
        this._consoleMessageTags.delete(tag);
        handler();
        return true;
    }
    _clearWebSockets(frame) {
        // TODO: attribute sockets to frames.
        if (frame.parentFrame())
            return;
        this._webSockets.clear();
    }
    onWebSocketCreated(requestId, url) {
        const ws = new network.WebSocket(this._page, url);
        this._webSockets.set(requestId, ws);
    }
    onWebSocketRequest(requestId) {
        const ws = this._webSockets.get(requestId);
        if (ws && ws.markAsNotified())
            this._page.emit(Page.Events.WebSocket, ws);
    }
    onWebSocketResponse(requestId, status, statusText) {
        const ws = this._webSockets.get(requestId);
        if (status < 400)
            return;
        if (ws)
            ws.error(`${statusText}: ${status}`);
    }
    onWebSocketFrameSent(requestId, opcode, data) {
        const ws = this._webSockets.get(requestId);
        if (ws)
            ws.frameSent(opcode, data);
    }
    webSocketFrameReceived(requestId, opcode, data) {
        const ws = this._webSockets.get(requestId);
        if (ws)
            ws.frameReceived(opcode, data);
    }
    webSocketClosed(requestId) {
        const ws = this._webSockets.get(requestId);
        if (ws)
            ws.closed();
        this._webSockets.delete(requestId);
    }
    webSocketError(requestId, errorMessage) {
        const ws = this._webSockets.get(requestId);
        if (ws)
            ws.error(errorMessage);
    }
    _fireInternalFrameNavigation(frame, event) {
        frame.emit(Frame.Events.InternalNavigation, event);
    }
}
const FrameEvent = {
    InternalNavigation: 'internalnavigation',
    AddLifecycle: 'addlifecycle',
    RemoveLifecycle: 'removelifecycle',
};
export class Frame extends SdkObject {
    static Events = FrameEvent;
    _id;
    seq;
    _firedLifecycleEvents = new Set();
    _firedNetworkIdleSelf = false;
    _currentDocument;
    _pendingDocument;
    _page;
    _parentFrame;
    _url = '';
    _contextData = new Map();
    _childFrames = new Set();
    _name = '';
    _inflightRequests = new Set();
    _networkIdleTimer;
    _setContentCounter = 0;
    _detachedScope = new LongStandingScope();
    _raceAgainstEvaluationStallingEventsPromises = new Set();
    _redirectedNavigations = new Map(); // documentId -> data
    selectors;
    constructor(page, id, parentFrame) {
        super(page, 'frame');
        this.attribution.frame = this;
        this.seq = page.frameManager._allocateFrameSeq();
        this._id = id;
        this._page = page;
        this._parentFrame = parentFrame;
        this._currentDocument = { documentId: undefined, request: undefined };
        this.selectors = new FrameSelectors(this);
        this._contextData.set('main', { contextPromise: new ManualPromise(), context: null });
        this._contextData.set('utility', { contextPromise: new ManualPromise(), context: null });
        this._setContext('main', null);
        this._setContext('utility', null);
        if (this._parentFrame)
            this._parentFrame._childFrames.add(this);
        this._firedLifecycleEvents.add('commit');
        if (id !== kDummyFrameId)
            this._startNetworkIdleTimer();
    }
    _isDetached() {
        return this._detachedScope.isClosed();
    }
    onLifecycleEvent(event) {
        if (this._firedLifecycleEvents.has(event))
            return;
        this._firedLifecycleEvents.add(event);
        this.emit(Frame.Events.AddLifecycle, event);
        if (this === this._page.mainFrame() && this._url !== 'about:blank')
            this.apiLog(`  "${event}" event fired`);
        this._page.mainFrame()._recalculateNetworkIdle();
    }
    _onClearLifecycle() {
        for (const event of this._firedLifecycleEvents)
            this.emit(Frame.Events.RemoveLifecycle, event);
        this._firedLifecycleEvents.clear();
        // Keep the current navigation request if any.
        this._inflightRequests = new Set(Array.from(this._inflightRequests).filter(request => request === this._currentDocument.request));
        this._stopNetworkIdleTimer();
        if (this._inflightRequests.size === 0)
            this._startNetworkIdleTimer();
        this._page.mainFrame()._recalculateNetworkIdle(this);
        this.onLifecycleEvent('commit');
    }
    _setPendingDocument(documentInfo) {
        this._pendingDocument = documentInfo;
        if (documentInfo)
            this.invalidateNonStallingEvaluations('Navigation interrupted the evaluation');
    }
    pendingDocument() {
        return this._pendingDocument;
    }
    invalidateNonStallingEvaluations(message) {
        if (!this._raceAgainstEvaluationStallingEventsPromises.size)
            return;
        const error = new Error(message);
        for (const promise of this._raceAgainstEvaluationStallingEventsPromises)
            promise.reject(error);
    }
    async raceAgainstEvaluationStallingEvents(cb) {
        if (this._pendingDocument)
            throw new Error('Frame is currently attempting a navigation');
        if (this._page.browserContext.dialogManager.hasOpenDialogsForPage(this._page))
            throw new Error('Open JavaScript dialog prevents evaluation');
        const promise = new ManualPromise();
        this._raceAgainstEvaluationStallingEventsPromises.add(promise);
        try {
            return await Promise.race([
                cb(),
                promise
            ]);
        }
        finally {
            this._raceAgainstEvaluationStallingEventsPromises.delete(promise);
        }
    }
    nonStallingRawEvaluateInExistingMainContext(expression) {
        return this.raceAgainstEvaluationStallingEvents(() => {
            const context = this._existingMainContext();
            if (!context)
                throw new Error('Frame does not yet have a main execution context');
            return context.rawEvaluateJSON(expression);
        });
    }
    nonStallingEvaluateInExistingContext(expression, world) {
        return this.raceAgainstEvaluationStallingEvents(() => {
            const context = this._contextData.get(world)?.context;
            if (!context)
                throw new Error('Frame does not yet have the execution context');
            return context.evaluateExpression(expression, { isFunction: false });
        });
    }
    _recalculateNetworkIdle(frameThatAllowsRemovingNetworkIdle) {
        let isNetworkIdle = this._firedNetworkIdleSelf;
        for (const child of this._childFrames) {
            child._recalculateNetworkIdle(frameThatAllowsRemovingNetworkIdle);
            // We require networkidle event to be fired in the whole frame subtree, and then consider it done.
            if (!child._firedLifecycleEvents.has('networkidle'))
                isNetworkIdle = false;
        }
        if (isNetworkIdle && !this._firedLifecycleEvents.has('networkidle')) {
            this._firedLifecycleEvents.add('networkidle');
            this.emit(Frame.Events.AddLifecycle, 'networkidle');
            if (this === this._page.mainFrame() && this._url !== 'about:blank')
                this.apiLog(`  "networkidle" event fired`);
        }
        if (frameThatAllowsRemovingNetworkIdle !== this && this._firedLifecycleEvents.has('networkidle') && !isNetworkIdle) {
            // Usually, networkidle is fired once and not removed after that.
            // However, when we clear them right before a new commit, this is allowed for a particular frame.
            this._firedLifecycleEvents.delete('networkidle');
            this.emit(Frame.Events.RemoveLifecycle, 'networkidle');
        }
    }
    async raceNavigationAction(progress, action) {
        progress.setAllowConcurrentOrNestedRaces(true);
        const result = await progress.race(LongStandingScope.raceMultiple([
            this._detachedScope,
            this._page.openScope,
        ], action().catch(e => {
            if (e instanceof NavigationAbortedError && e.documentId) {
                const data = this._redirectedNavigations.get(e.documentId);
                if (data) {
                    progress.log(`waiting for redirected navigation to "${data.url}"`);
                    return progress.race(data.gotoPromise);
                }
            }
            throw e;
        })));
        progress.setAllowConcurrentOrNestedRaces(false);
        return result;
    }
    redirectNavigation(url, documentId, referer) {
        const controller = new ProgressController();
        const data = {
            url,
            gotoPromise: controller.run(progress => this.gotoImpl(progress, url, { referer }), 0),
        };
        this._redirectedNavigations.set(documentId, data);
        data.gotoPromise.finally(() => this._redirectedNavigations.delete(documentId));
    }
    async goto(progress, url, options = {}) {
        const constructedNavigationURL = constructURLBasedOnBaseURL(this._page.browserContext._options.baseURL, url);
        return this.raceNavigationAction(progress, async () => this.gotoImpl(progress, constructedNavigationURL, options));
    }
    async gotoImpl(progress, url, options) {
        const waitUntil = verifyLifecycle('waitUntil', options.waitUntil === undefined ? 'load' : options.waitUntil);
        progress.log(`navigating to "${url}", waiting until "${waitUntil}"`);
        const headers = this._page.extraHTTPHeaders() || [];
        const refererHeader = headers.find(h => h.name.toLowerCase() === 'referer');
        let referer = refererHeader ? refererHeader.value : undefined;
        if (options.referer !== undefined) {
            if (referer !== undefined && referer !== options.referer)
                throw new Error('"referer" is already specified as extra HTTP header');
            referer = options.referer;
        }
        url = helper.completeUserURL(url);
        const navigationEvents = [];
        const collectNavigations = (arg) => navigationEvents.push(arg);
        this.on(Frame.Events.InternalNavigation, collectNavigations);
        let navigateResult;
        try {
            navigateResult = await progress.race(this._page.delegate.navigateFrame(this, url, referer));
        }
        finally {
            this.off(Frame.Events.InternalNavigation, collectNavigations);
        }
        let event;
        if (navigateResult.newDocumentId) {
            const predicate = (event) => {
                // We are interested either in this specific document, or any other document that
                // did commit and replaced the expected document.
                return event.newDocument && (event.newDocument.documentId === navigateResult.newDocumentId || !event.error);
            };
            const events = navigationEvents.filter(predicate);
            if (events.length)
                event = events[0];
            else
                event = await helper.waitForEvent(progress, this, Frame.Events.InternalNavigation, predicate).promise;
            if (event.newDocument.documentId !== navigateResult.newDocumentId) {
                // This is just a sanity check. In practice, new navigation should
                // cancel the previous one and report "request cancelled"-like error.
                throw new NavigationAbortedError(navigateResult.newDocumentId, `Navigation to "${url}" is interrupted by another navigation to "${event.url}"`);
            }
            if (event.error)
                throw event.error;
        }
        else {
            // Wait for same document navigation.
            const predicate = (e) => !e.newDocument;
            const events = navigationEvents.filter(predicate);
            if (events.length)
                event = events[0];
            else
                event = await helper.waitForEvent(progress, this, Frame.Events.InternalNavigation, predicate).promise;
        }
        if (!this._firedLifecycleEvents.has(waitUntil))
            await helper.waitForEvent(progress, this, Frame.Events.AddLifecycle, (e) => e === waitUntil).promise;
        const request = event.newDocument ? event.newDocument.request : undefined;
        const response = request ? await request._finalRequest().response(progress) : null;
        return response;
    }
    async waitForNavigation(progress, requiresNewDocument, options) {
        const waitUntil = verifyLifecycle('waitUntil', options.waitUntil === undefined ? 'load' : options.waitUntil);
        progress.log(`waiting for navigation until "${waitUntil}"`);
        const navigationEvent = await helper.waitForEvent(progress, this, Frame.Events.InternalNavigation, (event) => {
            // Any failed navigation results in a rejection.
            if (event.error)
                return true;
            if (requiresNewDocument && !event.newDocument)
                return false;
            progress.log(`  navigated to "${this._url}"`);
            return true;
        }).promise;
        if (navigationEvent.error)
            throw navigationEvent.error;
        if (!this._firedLifecycleEvents.has(waitUntil))
            await helper.waitForEvent(progress, this, Frame.Events.AddLifecycle, (e) => e === waitUntil).promise;
        const request = navigationEvent.newDocument ? navigationEvent.newDocument.request : undefined;
        return request ? request._finalRequest().response(progress) : null;
    }
    async waitForLoadState(progress, state) {
        const waitUntil = verifyLifecycle('state', state);
        if (!this._firedLifecycleEvents.has(waitUntil))
            await helper.waitForEvent(progress, this, Frame.Events.AddLifecycle, (e) => e === waitUntil).promise;
    }
    async frameElement(progress) {
        return await progress.race(this._page.delegate.getFrameElement(this));
    }
    context(world) {
        return this._contextData.get(world).contextPromise.then(contextOrDestroyedReason => {
            if (contextOrDestroyedReason instanceof js.ExecutionContext)
                return contextOrDestroyedReason;
            throw new Error(contextOrDestroyedReason.destroyedReason);
        });
    }
    mainContext() {
        return this.context('main');
    }
    _existingMainContext() {
        return this._contextData.get('main')?.context || null;
    }
    utilityContext() {
        return this.context('utility');
    }
    async evaluateExpression(progress, expression, options = {}, arg) {
        return await progress.race(this._evaluateExpression(expression, options, arg));
    }
    async _evaluateExpression(expression, options = {}, arg) {
        const context = await this.context(options.world ?? 'main');
        const value = await context.evaluateExpression(expression, options, arg);
        return value;
    }
    async evaluateExpressionHandle(progress, expression, options = {}, arg) {
        return await progress.race(this._evaluateExpressionHandle(expression, options, arg));
    }
    async _evaluateExpressionHandle(expression, options = {}, arg) {
        const context = await this.context(options.world ?? 'main');
        const value = await context.evaluateExpressionHandle(expression, options, arg);
        return value;
    }
    async querySelector(progress, selector, options) {
        this.apiLog(`    finding element using the selector "${selector}"`);
        return progress.race(this.selectors.query(selector, options));
    }
    async waitForSelector(progress, selector, performActionPreChecksAndLog, options, scope) {
        if (options.visibility)
            throw new Error('options.visibility is not supported, did you mean options.state?');
        if (options.waitFor && options.waitFor !== 'visible')
            throw new Error('options.waitFor is not supported, did you mean options.state?');
        const { state = 'visible' } = options;
        if (!['attached', 'detached', 'visible', 'hidden'].includes(state))
            throw new Error(`state: expected one of (attached|detached|visible|hidden)`);
        if (performActionPreChecksAndLog)
            progress.log(`waiting for ${this._asLocator(selector)}${state === 'attached' ? '' : ' to be ' + state}`);
        const promise = this.retryWithProgressAndTimeouts(progress, [0, 20, 50, 100, 100, 500], async (progress, continuePolling) => {
            if (performActionPreChecksAndLog)
                await this._page.performActionPreChecks(progress);
            const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector, options, scope));
            if (!resolved) {
                if (state === 'hidden' || state === 'detached')
                    return null;
                return continuePolling;
            }
            const result = await progress.race(resolved.injected.evaluateHandle((injected, { info, root }) => {
                if (root && !root.isConnected)
                    throw injected.createStacklessError('Element is not attached to the DOM');
                const elements = injected.querySelectorAll(info.parsed, root || document);
                const element = elements[0];
                const visible = element ? injected.utils.isElementVisible(element) : false;
                let log = '';
                if (elements.length > 1) {
                    if (info.strict)
                        throw injected.strictModeViolationError(info.parsed, elements);
                    log = `  locator resolved to ${elements.length} elements. Proceeding with the first one: ${injected.previewNode(elements[0])}`;
                }
                else if (element) {
                    log = `  locator resolved to ${visible ? 'visible' : 'hidden'} ${injected.previewNode(element)}`;
                }
                injected.checkDeprecatedSelectorUsage(info.parsed, elements);
                return { log, element, visible, attached: !!element };
            }, { info: resolved.info, root: resolved.frame === this ? scope : undefined }));
            const { log, visible, attached } = await progress.race(result.evaluate(r => ({ log: r.log, visible: r.visible, attached: r.attached })));
            if (log)
                progress.log(log);
            const success = { attached, detached: !attached, visible, hidden: !visible }[state];
            if (!success) {
                result.dispose();
                return continuePolling;
            }
            if (options.omitReturnValue) {
                result.dispose();
                return null;
            }
            const element = state === 'attached' || state === 'visible' ? await progress.race(result.evaluateHandle(r => r.element)) : null;
            result.dispose();
            if (!element)
                return null;
            if (options.__testHookBeforeAdoptNode)
                await progress.race(options.__testHookBeforeAdoptNode());
            try {
                const mainContext = await progress.race(resolved.frame.mainContext());
                return await progress.race(element._adoptTo(mainContext));
            }
            catch (e) {
                return continuePolling;
            }
        });
        return scope ? scope._context.raceAgainstContextDestroyed(promise) : promise;
    }
    async dispatchEvent(progress, selector, type, eventInit = {}, options, scope) {
        await this._callOnElementOnceMatches(progress, selector, (injectedScript, element, data) => {
            injectedScript.dispatchEvent(element, data.type, data.eventInit);
        }, { type, eventInit }, { mainWorld: true, ...options }, scope);
    }
    async evalOnSelector(progress, selector, strict, expression, isFunction, arg, scope) {
        return progress.race(this._evalOnSelector(selector, strict, expression, isFunction, arg, scope));
    }
    async _evalOnSelector(selector, strict, expression, isFunction, arg, scope) {
        const handle = await this.selectors.query(selector, { strict }, scope);
        if (!handle)
            throw new Error(`Failed to find element matching selector "${selector}"`);
        const result = await handle.internalEvaluateExpression(expression, { isFunction }, arg);
        handle.dispose();
        return result;
    }
    async evalOnSelectorAll(progress, selector, expression, isFunction, arg, scope) {
        return progress.race(this._evalOnSelectorAll(selector, expression, isFunction, arg, scope));
    }
    async _evalOnSelectorAll(selector, expression, isFunction, arg, scope) {
        const arrayHandle = await this.selectors.queryArrayInMainWorld(selector, scope);
        const result = await arrayHandle.internalEvaluateExpression(expression, { isFunction }, arg);
        arrayHandle.dispose();
        return result;
    }
    async maskSelectors(selectors, color) {
        const context = await this.utilityContext();
        const injectedScript = await context.injectedScript();
        await injectedScript.evaluate((injected, { parsed, color }) => {
            injected.maskSelectors(parsed, color);
        }, { parsed: selectors, color: color });
    }
    async querySelectorAll(progress, selector) {
        return progress.race(this.selectors.queryAll(selector));
    }
    async queryCount(progress, selector, options) {
        try {
            return await progress.race(this.selectors.queryCount(selector, options));
        }
        catch (e) {
            if (this.isNonRetriableError(e))
                throw e;
            return 0;
        }
    }
    async content(progress) {
        return progress.race(this._content());
    }
    async _content() {
        try {
            const context = await this.utilityContext();
            return await context.evaluate(() => {
                let retVal = '';
                if (document.doctype)
                    retVal = new XMLSerializer().serializeToString(document.doctype);
                if (document.documentElement)
                    retVal += document.documentElement.outerHTML;
                return retVal;
            });
        }
        catch (e) {
            if (this.isNonRetriableError(e))
                throw e;
            throw new Error(`Unable to retrieve content because the page is navigating and changing the content.`);
        }
    }
    async setContent(progress, html, options) {
        const tag = `--playwright--set--content--${this._id}--${++this._setContentCounter}--`;
        await this.raceNavigationAction(progress, async () => {
            const waitUntil = options.waitUntil === undefined ? 'load' : options.waitUntil;
            progress.log(`setting frame content, waiting until "${waitUntil}"`);
            const context = await progress.race(this.utilityContext());
            const tagPromise = new ManualPromise();
            this._page.frameManager._consoleMessageTags.set(tag, () => {
                // Clear lifecycle right after document.open() - see 'tag' below.
                this._onClearLifecycle();
                tagPromise.resolve();
            });
            progress.setAllowConcurrentOrNestedRaces(true);
            const lifecyclePromise = progress.race(tagPromise).then(() => this.waitForLoadState(progress, waitUntil));
            const contentPromise = progress.race(context.evaluate(({ html, tag }) => {
                document.open();
                console.debug(tag); // eslint-disable-line no-console
                document.write(html);
                document.close();
            }, { html, tag }));
            await Promise.all([contentPromise, lifecyclePromise]);
            progress.setAllowConcurrentOrNestedRaces(false);
            return null;
        }).finally(() => {
            this._page.frameManager._consoleMessageTags.delete(tag);
        });
    }
    name() {
        return this._name || '';
    }
    url() {
        return this._url;
    }
    origin() {
        if (!this._url.startsWith('http'))
            return;
        return network.parseURL(this._url)?.origin;
    }
    parentFrame() {
        return this._parentFrame;
    }
    _getChildFrames() {
        return Array.from(this._childFrames);
    }
    async addScriptTag(progress, params) {
        return await progress.race(this._addScriptTag(params));
    }
    async _addScriptTag(params) {
        const { url = null, content = null, type = '' } = params;
        if (!url && !content)
            throw new Error('Provide an object with a `url`, `path` or `content` property');
        const context = await this.mainContext();
        return this._raceWithCSPError(async () => {
            if (url !== null)
                return (await context.evaluateHandle(addScriptUrl, { url, type })).asElement();
            const result = (await context.evaluateHandle(addScriptContent, { content: content, type })).asElement();
            // Another round trip to the browser to ensure that we receive CSP error messages
            // (if any) logged asynchronously in a separate task on the content main thread.
            if (this._page.delegate.cspErrorsAsynchronousForInlineScripts)
                await context.evaluate(() => true);
            return result;
        });
        async function addScriptUrl(params) {
            const script = document.createElement('script');
            script.src = params.url;
            if (params.type)
                script.type = params.type;
            const promise = new Promise((res, rej) => {
                script.onload = res;
                script.onerror = e => rej(typeof e === 'string' ? new Error(e) : new Error(`Failed to load script at ${script.src}`));
            });
            document.head.appendChild(script);
            await promise;
            return script;
        }
        function addScriptContent(params) {
            const script = document.createElement('script');
            script.type = params.type || 'text/javascript';
            script.text = params.content;
            let error = null;
            script.onerror = e => error = e;
            document.head.appendChild(script);
            if (error)
                throw error;
            return script;
        }
    }
    async addStyleTag(progress, params) {
        return await progress.race(this._addStyleTag(params));
    }
    async _addStyleTag(params) {
        const { url = null, content = null } = params;
        if (!url && !content)
            throw new Error('Provide an object with a `url`, `path` or `content` property');
        const context = await this.mainContext();
        return this._raceWithCSPError(async () => {
            if (url !== null)
                return (await context.evaluateHandle(addStyleUrl, url)).asElement();
            return (await context.evaluateHandle(addStyleContent, content)).asElement();
        });
        async function addStyleUrl(url) {
            const link = document.createElement('link');
            link.rel = 'stylesheet';
            link.href = url;
            const promise = new Promise((res, rej) => {
                link.onload = res;
                link.onerror = rej;
            });
            document.head.appendChild(link);
            await promise;
            return link;
        }
        async function addStyleContent(content) {
            const style = document.createElement('style');
            style.type = 'text/css';
            style.appendChild(document.createTextNode(content));
            const promise = new Promise((res, rej) => {
                style.onload = res;
                style.onerror = rej;
            });
            document.head.appendChild(style);
            await promise;
            return style;
        }
    }
    async _raceWithCSPError(func) {
        const listeners = [];
        let result;
        let error;
        let cspMessage;
        const actionPromise = func().then(r => result = r).catch(e => error = e);
        const errorPromise = new Promise(resolve => {
            listeners.push(eventsHelper.addEventListener(this._page.browserContext, BrowserContext.Events.Console, (message) => {
                if (message.page() !== this._page || message.type() !== 'error')
                    return;
                if (message.text().includes('Content-Security-Policy') || message.text().includes('Content Security Policy')) {
                    cspMessage = message;
                    resolve();
                }
            }));
        });
        await Promise.race([actionPromise, errorPromise]);
        eventsHelper.removeEventListeners(listeners);
        if (cspMessage)
            throw new Error(cspMessage.text());
        if (error)
            throw error;
        return result;
    }
    async retryWithProgressAndTimeouts(progress, timeouts, action) {
        const continuePolling = Symbol('continuePolling');
        timeouts = [0, ...timeouts];
        let timeoutIndex = 0;
        while (true) {
            const timeout = timeouts[Math.min(timeoutIndex++, timeouts.length - 1)];
            if (timeout) {
                // Make sure we react immediately upon page close or frame detach.
                // We need this to show expected/received values in time.
                const actionPromise = new Promise(f => setTimeout(f, timeout));
                await progress.race(LongStandingScope.raceMultiple([
                    this._page.openScope,
                    this._detachedScope,
                ], actionPromise));
            }
            try {
                const result = await action(progress, continuePolling);
                if (result === continuePolling)
                    continue;
                return result;
            }
            catch (e) {
                if (this.isNonRetriableError(e))
                    throw e;
                continue;
            }
        }
    }
    isNonRetriableError(e) {
        if (isAbortError(e))
            return true;
        // Always fail on JavaScript errors or when the main connection is closed.
        if (js.isJavaScriptErrorInEvaluate(e) || isSessionClosedError(e))
            return true;
        // Certain errors opt-out of the retries, throw.
        if (dom.isNonRecoverableDOMError(e) || isInvalidSelectorError(e))
            return true;
        // If the call is made on the detached frame - throw.
        if (this._isDetached())
            return true;
        // Retry upon all other errors.
        return false;
    }
    async _retryWithProgressIfNotConnected(progress, selector, options, action) {
        progress.log(`waiting for ${this._asLocator(selector)}`);
        const noAutoWaiting = options.__testHookNoAutoWaiting ?? options.noAutoWaiting;
        const performActionPreChecks = (options.performActionPreChecks ?? !options.force) && !noAutoWaiting;
        return this.retryWithProgressAndTimeouts(progress, [0, 20, 50, 100, 100, 500], async (progress, continuePolling) => {
            if (performActionPreChecks)
                await this._page.performActionPreChecks(progress);
            const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector, { strict: options.strict }));
            if (!resolved) {
                if (noAutoWaiting)
                    throw new dom.NonRecoverableDOMError('Element(s) not found');
                return continuePolling;
            }
            const result = await progress.race(resolved.injected.evaluateHandle((injected, { info, callId }) => {
                const elements = injected.querySelectorAll(info.parsed, document);
                if (callId)
                    injected.markTargetElements(new Set(elements), callId);
                const element = elements[0];
                let log = '';
                if (elements.length > 1) {
                    if (info.strict)
                        throw injected.strictModeViolationError(info.parsed, elements);
                    log = `  locator resolved to ${elements.length} elements. Proceeding with the first one: ${injected.previewNode(elements[0])}`;
                }
                else if (element) {
                    log = `  locator resolved to ${injected.previewNode(element)}`;
                }
                injected.checkDeprecatedSelectorUsage(info.parsed, elements);
                return { log, success: !!element, element };
            }, { info: resolved.info, callId: progress.metadata.id }));
            const { log, success } = await progress.race(result.evaluate(r => ({ log: r.log, success: r.success })));
            if (log)
                progress.log(log);
            if (!success) {
                if (noAutoWaiting)
                    throw new dom.NonRecoverableDOMError('Element(s) not found');
                result.dispose();
                return continuePolling;
            }
            const element = await progress.race(result.evaluateHandle(r => r.element));
            result.dispose();
            try {
                const result = await action(progress, element);
                if (result === 'error:notconnected') {
                    if (noAutoWaiting)
                        throw new dom.NonRecoverableDOMError('Element is not attached to the DOM');
                    progress.log('element was detached from the DOM, retrying');
                    return continuePolling;
                }
                return result;
            }
            finally {
                element?.dispose();
            }
        });
    }
    async rafrafTimeoutScreenshotElementWithProgress(progress, selector, timeout, options) {
        return await this._retryWithProgressIfNotConnected(progress, selector, { strict: true, performActionPreChecks: true }, async (progress, handle) => {
            await handle._frame.rafrafTimeout(progress, timeout);
            return await this._page.screenshotter.screenshotElement(progress, handle, options);
        });
    }
    async click(progress, selector, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._click(progress, { ...options, waitAfter: !options.noWaitAfter })));
    }
    async dblclick(progress, selector, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._dblclick(progress, options)));
    }
    async dragAndDrop(progress, source, target, options) {
        dom.assertDone(await this._retryWithProgressIfNotConnected(progress, source, options, async (progress, handle) => {
            return handle._retryPointerAction(progress, 'move and down', false, async (progress, point) => {
                await this._page.mouse.move(progress, point.x, point.y);
                await this._page.mouse.down(progress);
            }, {
                ...options,
                waitAfter: 'disabled',
                position: options.sourcePosition,
            });
        }));
        // Note: do not perform locator handlers checkpoint to avoid moving the mouse in the middle of a drag operation.
        dom.assertDone(await this._retryWithProgressIfNotConnected(progress, target, { ...options, performActionPreChecks: false }, async (progress, handle) => {
            return handle._retryPointerAction(progress, 'move and up', false, async (progress, point) => {
                await this._page.mouse.move(progress, point.x, point.y, { steps: options.steps });
                await this._page.mouse.up(progress);
            }, {
                ...options,
                waitAfter: 'disabled',
                position: options.targetPosition,
            });
        }));
    }
    async tap(progress, selector, options) {
        if (!this._page.browserContext._options.hasTouch)
            throw new Error('The page does not support tap. Use hasTouch context option to enable touch support.');
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._tap(progress, options)));
    }
    async fill(progress, selector, value, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._fill(progress, value, options)));
    }
    async focus(progress, selector, options) {
        dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._focus(progress)));
    }
    async blur(progress, selector, options) {
        dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._blur(progress)));
    }
    async resolveSelector(progress, selector, options = {}) {
        const element = await progress.race(this.selectors.query(selector, options));
        if (!element)
            throw new Error(`No element matching ${selector}`);
        const generated = await progress.race(element.evaluateInUtility(async ([injected, node]) => {
            return injected.generateSelectorSimple(node);
        }, {}));
        if (!generated)
            throw new Error(`Unable to generate locator for ${selector}`);
        let frame = element._frame;
        const result = [generated];
        while (frame?.parentFrame()) {
            const frameElement = await frame.frameElement(progress);
            if (frameElement) {
                const generated = await progress.race(frameElement.evaluateInUtility(async ([injected, node]) => {
                    return injected.generateSelectorSimple(node);
                }, {}));
                frameElement.dispose();
                if (generated === 'error:notconnected' || !generated)
                    throw new Error(`Unable to generate locator for ${selector}`);
                result.push(generated);
            }
            frame = frame.parentFrame();
        }
        const resolvedSelector = result.reverse().join(' >> internal:control=enter-frame >> ');
        return { resolvedSelector };
    }
    async textContent(progress, selector, options, scope) {
        return this._callOnElementOnceMatches(progress, selector, (injected, element) => element.textContent, undefined, options, scope);
    }
    async innerText(progress, selector, options, scope) {
        return this._callOnElementOnceMatches(progress, selector, (injectedScript, element) => {
            if (element.namespaceURI !== 'http://www.w3.org/1999/xhtml')
                throw injectedScript.createStacklessError('Node is not an HTMLElement');
            return element.innerText;
        }, undefined, options, scope);
    }
    async innerHTML(progress, selector, options, scope) {
        return this._callOnElementOnceMatches(progress, selector, (injected, element) => element.innerHTML, undefined, options, scope);
    }
    async getAttribute(progress, selector, name, options, scope) {
        return this._callOnElementOnceMatches(progress, selector, (injected, element, data) => element.getAttribute(data.name), { name }, options, scope);
    }
    async inputValue(progress, selector, options, scope) {
        return this._callOnElementOnceMatches(progress, selector, (injectedScript, node) => {
            const element = injectedScript.retarget(node, 'follow-label');
            if (!element || (element.nodeName !== 'INPUT' && element.nodeName !== 'TEXTAREA' && element.nodeName !== 'SELECT'))
                throw injectedScript.createStacklessError('Node is not an <input>, <textarea> or <select> element');
            return element.value;
        }, undefined, options, scope);
    }
    async addHighlight(progress, selector, style) {
        const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector));
        if (!resolved)
            return;
        return await progress.race(resolved.injected.evaluate((injected, { info, style }) => {
            return injected.addHighlight(info.parsed, style);
        }, { info: resolved.info, style }));
    }
    async removeHighlight(progress, selector) {
        const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector));
        if (!resolved)
            return;
        return await progress.race(resolved.injected.evaluate((injected, { info }) => {
            return injected.removeHighlight(info.parsed);
        }, { info: resolved.info }));
    }
    async hideHighlight() {
        return this.raceAgainstEvaluationStallingEvents(async () => {
            const context = await this.utilityContext();
            const injectedScript = await context.injectedScript();
            return await injectedScript.evaluate(injected => {
                return injected.hideHighlight();
            });
        });
    }
    async _elementState(progress, selector, state, options, scope) {
        const result = await this._callOnElementOnceMatches(progress, selector, (injected, element, data) => {
            return injected.elementState(element, data.state);
        }, { state }, options, scope);
        if (result.received === 'error:notconnected')
            dom.throwElementIsNotAttached();
        return result.matches;
    }
    async isVisible(progress, selector, options = {}, scope) {
        progress.log(`  checking visibility of ${this._asLocator(selector)}`);
        return await this.isVisibleInternal(progress, selector, options, scope);
    }
    async isVisibleInternal(progress, selector, options = {}, scope) {
        try {
            const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector, options, scope));
            if (!resolved)
                return false;
            return await progress.race(resolved.injected.evaluate((injected, { info, root }) => {
                const element = injected.querySelector(info.parsed, root || document, info.strict);
                const state = element ? injected.elementState(element, 'visible') : { matches: false, received: 'error:notconnected' };
                return state.matches;
            }, { info: resolved.info, root: resolved.frame === this ? scope : undefined }));
        }
        catch (e) {
            if (this.isNonRetriableError(e))
                throw e;
            return false;
        }
    }
    async isHidden(progress, selector, options = {}, scope) {
        return !(await this.isVisible(progress, selector, options, scope));
    }
    async isDisabled(progress, selector, options, scope) {
        return this._elementState(progress, selector, 'disabled', options, scope);
    }
    async isEnabled(progress, selector, options, scope) {
        return this._elementState(progress, selector, 'enabled', options, scope);
    }
    async isEditable(progress, selector, options, scope) {
        return this._elementState(progress, selector, 'editable', options, scope);
    }
    async isChecked(progress, selector, options, scope) {
        return this._elementState(progress, selector, 'checked', options, scope);
    }
    async hover(progress, selector, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._hover(progress, options)));
    }
    async selectOption(progress, selector, elements, values, options) {
        return await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._selectOption(progress, elements, values, options));
    }
    async setInputFiles(progress, selector, params) {
        const inputFileItems = await progress.race(prepareFilesForUpload(this, params));
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, params, (progress, handle) => handle._setInputFiles(progress, inputFileItems)));
    }
    async drop(progress, selector, params, options) {
        const hasFiles = !!(params.payloads?.length || params.localPaths?.length || params.streams?.length);
        const hasData = !!params.data?.length;
        if (!hasFiles && !hasData)
            throw new Error('At least one of "files" or "data" must be provided.');
        const inputFileItems = hasFiles ? await progress.race(prepareFilesForUpload(this, params)) : { filePayloads: undefined, localPaths: undefined };
        const data = params.data ?? [];
        dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._drop(progress, inputFileItems, data, options)));
    }
    async type(progress, selector, text, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._type(progress, text, options)));
    }
    async press(progress, selector, key, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._press(progress, key, options)));
    }
    async check(progress, selector, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._setChecked(progress, true, options)));
    }
    async uncheck(progress, selector, options) {
        return dom.assertDone(await this._retryWithProgressIfNotConnected(progress, selector, options, (progress, handle) => handle._setChecked(progress, false, options)));
    }
    async waitForTimeout(progress, timeout) {
        return progress.wait(timeout);
    }
    async expect(progress, selector, options) {
        progress.log(`${renderTitleForCall(progress.metadata)}${options.timeoutForLogs ? ` with timeout ${options.timeoutForLogs}ms` : ''}`);
        const lastIntermediateResult = { isSet: false };
        const fixupMetadataError = (result) => {
            // Library mode special case for the expect errors which are return values, not exceptions.
            if (result.matches === options.isNot)
                progress.metadata.error = { error: { name: 'Expect', message: 'Expect failed' } };
        };
        try {
            // Step 1: perform locator handlers checkpoint with a specified timeout.
            if (selector)
                progress.log(`waiting for ${this._asLocator(selector)}`);
            if (!options.noAutoWaiting)
                await this._page.performActionPreChecks(progress);
            // Step 2: perform one-shot expect check without a timeout.
            // Supports the case of `expect(locator).toBeVisible({ timeout: 1 })`
            // that should succeed when the locator is already visible.
            try {
                const resultOneShot = await this._expectInternal(progress, selector, options, lastIntermediateResult, true);
                if (options.noAutoWaiting || resultOneShot.matches !== options.isNot)
                    return resultOneShot;
            }
            catch (e) {
                if (options.noAutoWaiting || this.isNonRetriableError(e))
                    throw e;
                // Ignore any other errors from one-shot, we'll handle them during retries.
            }
            // Step 3: auto-retry expect with increasing timeouts. Bounded by the total remaining time.
            const result = await this.retryWithProgressAndTimeouts(progress, [100, 250, 500, 1000], async (progress, continuePolling) => {
                if (!options.noAutoWaiting)
                    await this._page.performActionPreChecks(progress);
                const { matches, received } = await this._expectInternal(progress, selector, options, lastIntermediateResult, false);
                if (matches === options.isNot) {
                    // Keep waiting in these cases:
                    // expect(locator).conditionThatDoesNotMatch
                    // expect(locator).not.conditionThatDoesMatch
                    return continuePolling;
                }
                return { matches, received };
            });
            fixupMetadataError(result);
            return result;
        }
        catch (e) {
            // Q: Why not throw upon isNonRetriableError(e) as in other places?
            // A: We want user to receive a friendly message containing the last intermediate result.
            const result = { matches: options.isNot, log: compressCallLog(progress.metadata.log) };
            if (isInvalidSelectorError(e)) {
                result.errorMessage = 'Error: ' + e.message;
            }
            else if (js.isJavaScriptErrorInEvaluate(e)) {
                result.errorMessage = e.message;
            }
            else if (lastIntermediateResult.isSet) {
                result.received = lastIntermediateResult.received;
                result.errorMessage = lastIntermediateResult.errorMessage;
            }
            if (e instanceof TimeoutError)
                result.timedOut = true;
            fixupMetadataError(result);
            return result;
        }
    }
    async _expectInternal(progress, selector, options, lastIntermediateResult, noAbort) {
        const progressLog = (text) => progress.log(text);
        const callId = progress.metadata.id;
        // The first expect check, a.k.a. one-shot, always finishes - even when progress is aborted.
        if (noAbort)
            progress = nullProgress;
        const selectorInFrame = selector ? await progress.race(this.selectors.resolveFrameForSelector(selector, { strict: true })) : undefined;
        const { frame, info } = selectorInFrame || { frame: this, info: undefined };
        const world = options.expression === 'to.have.property' ? 'main' : (info?.world ?? 'utility');
        const context = await progress.race(frame.context(world));
        const injected = await progress.race(context.injectedScript());
        const { log, matches, received, missingReceived } = await progress.race(injected.evaluate(async (injected, { info, options, callId }) => {
            const elements = info ? injected.querySelectorAll(info.parsed, document) : [];
            if (callId)
                injected.markTargetElements(new Set(elements), callId);
            const isArray = options.expression === 'to.have.count' || options.expression.endsWith('.array');
            let log = '';
            if (isArray)
                log = `  locator resolved to ${elements.length} element${elements.length === 1 ? '' : 's'}`;
            else if (elements.length > 1)
                throw injected.strictModeViolationError(info.parsed, elements);
            else if (elements.length)
                log = `  locator resolved to ${injected.previewNode(elements[0])}`;
            if (info)
                injected.checkDeprecatedSelectorUsage(info.parsed, elements);
            return { log, ...await injected.expect(elements[0], options, elements) };
        }, { info, options, callId }));
        if (log)
            progressLog(log);
        // Note: missingReceived avoids `unexpected value "undefined"` when element was not found.
        if (matches === options.isNot) {
            lastIntermediateResult.errorMessage = missingReceived ? 'Error: element(s) not found' : undefined;
            lastIntermediateResult.received = received;
            lastIntermediateResult.isSet = true;
            if (!missingReceived && !Array.isArray(received?.value))
                progressLog(`  unexpected value "${renderUnexpectedValue(options.expression, received?.value)}"`);
        }
        return { matches, received };
    }
    async waitForFunctionExpression(progress, expression, isFunction, arg, options, world = 'main') {
        if (typeof options.pollingInterval === 'number')
            assert(options.pollingInterval > 0, 'Cannot poll with non-positive interval: ' + options.pollingInterval);
        expression = js.normalizeEvaluationExpression(expression, isFunction);
        return this.retryWithProgressAndTimeouts(progress, [100], async () => {
            const context = world === 'main' ? await progress.race(this.mainContext()) : await progress.race(this.utilityContext());
            const injectedScript = await progress.race(context.injectedScript());
            const handle = await progress.race(injectedScript.evaluateHandle((injected, { expression, isFunction, polling, arg }) => {
                let evaledExpression;
                const predicate = () => {
                    // NOTE: make sure to use `globalThis.eval` instead of `self.eval` due to a bug with sandbox isolation
                    // in firefox.
                    // See https://bugzilla.mozilla.org/show_bug.cgi?id=1814898
                    let result = evaledExpression ?? globalThis.eval(expression);
                    if (isFunction === true) {
                        evaledExpression = result;
                        result = result(arg);
                    }
                    else if (isFunction === false) {
                        result = result;
                    }
                    else {
                        // auto detect.
                        if (typeof result === 'function') {
                            evaledExpression = result;
                            result = result(arg);
                        }
                    }
                    return result;
                };
                let fulfill;
                let reject;
                let aborted = false;
                const result = new Promise((f, r) => { fulfill = f; reject = r; });
                const next = () => {
                    if (aborted)
                        return;
                    try {
                        const success = predicate();
                        if (success) {
                            fulfill(success);
                            return;
                        }
                        if (typeof polling !== 'number')
                            injected.utils.builtins.requestAnimationFrame(next);
                        else
                            injected.utils.builtins.setTimeout(next, polling);
                    }
                    catch (e) {
                        reject(e);
                    }
                };
                next();
                return { result, abort: () => aborted = true };
            }, { expression, isFunction, polling: options.pollingInterval, arg }));
            try {
                return await progress.race(handle.evaluateHandle(h => h.result));
            }
            catch (error) {
                // Note: it is important to await "abort()" to prevent any side effects
                // after this method returns.
                await handle.evaluate(h => h.abort()).catch(() => { });
                throw error;
            }
            finally {
                handle.dispose();
            }
        });
    }
    async waitForFunctionValueInUtility(progress, pageFunction) {
        const expression = `() => {
      const result = (${pageFunction})();
      if (!result)
        return result;
      return JSON.stringify(result);
    }`;
        const handle = await this.waitForFunctionExpression(progress, expression, true, undefined, {}, 'utility');
        return JSON.parse(handle.rawValue());
    }
    async title(progress) {
        return progress.race(this._title());
    }
    async _title() {
        try {
            return await this.raceAgainstEvaluationStallingEvents(async () => {
                const context = await this.utilityContext();
                return await context.evaluate(() => document.title);
            });
        }
        catch {
            const url = this.pendingDocument()?.request?.url();
            if (url)
                return `Loading ${url}`;
            return '';
        }
    }
    async rafrafTimeout(progress, timeout) {
        if (timeout === 0)
            return;
        const context = await progress.race(this.utilityContext());
        progress.setAllowConcurrentOrNestedRaces(true);
        await Promise.all([
            // wait for double raf
            progress.race(context.evaluate(() => new Promise(x => {
                requestAnimationFrame(() => {
                    requestAnimationFrame(x);
                });
            }))),
            progress.wait(timeout),
        ]);
        progress.setAllowConcurrentOrNestedRaces(false);
    }
    _onDetached() {
        this._stopNetworkIdleTimer();
        this._detachedScope.close(new Error('Frame was detached'));
        for (const data of this._contextData.values()) {
            if (data.context)
                data.context.contextDestroyed('Frame was detached');
            data.contextPromise.resolve({ destroyedReason: 'Frame was detached' });
        }
        if (this._parentFrame)
            this._parentFrame._childFrames.delete(this);
        this._parentFrame = null;
    }
    async _callOnElementOnceMatches(progress, selector, body, taskData, options, scope) {
        const callbackText = body.toString();
        progress.log(`waiting for ${this._asLocator(selector)}`);
        const promise = this.retryWithProgressAndTimeouts(progress, [0, 20, 50, 100, 100, 500], async (progress, continuePolling) => {
            const resolved = await progress.race(this.selectors.resolveInjectedForSelector(selector, options, scope));
            if (!resolved)
                return continuePolling;
            const { log, success, value } = await progress.race(resolved.injected.evaluate((injected, { info, callbackText, taskData, callId, root }) => {
                const callback = injected.eval(callbackText);
                const element = injected.querySelector(info.parsed, root || document, info.strict);
                if (!element)
                    return { success: false };
                const log = `  locator resolved to ${injected.previewNode(element)}`;
                if (callId)
                    injected.markTargetElements(new Set([element]), callId);
                return { log, success: true, value: callback(injected, element, taskData) };
            }, { info: resolved.info, callbackText, taskData, callId: progress.metadata.id, root: resolved.frame === this ? scope : undefined }));
            if (log)
                progress.log(log);
            if (!success)
                return continuePolling;
            return value;
        });
        return scope ? scope._context.raceAgainstContextDestroyed(promise) : promise;
    }
    _setContext(world, context) {
        const data = this._contextData.get(world);
        data.context = context;
        if (context)
            data.contextPromise.resolve(context);
        else
            data.contextPromise = new ManualPromise();
    }
    contextCreated(world, context) {
        const data = this._contextData.get(world);
        // In case of multiple sessions to the same target, there's a race between
        // connections so we might end up creating multiple isolated worlds.
        // We can use either.
        if (data.context) {
            data.context.contextDestroyed('Execution context was destroyed, most likely because of a navigation');
            this._setContext(world, null);
        }
        this._setContext(world, context);
    }
    contextDestroyed(context) {
        // Sometimes we get this after detach, in which case we should not reset
        // our already destroyed contexts to something that will never resolve.
        if (this._detachedScope.isClosed())
            return;
        context.contextDestroyed('Execution context was destroyed, most likely because of a navigation');
        for (const [world, data] of this._contextData) {
            if (data.context === context)
                this._setContext(world, null);
        }
    }
    _startNetworkIdleTimer() {
        assert(!this._networkIdleTimer);
        // We should not start a timer and report networkidle in detached frames.
        // This happens at least in Firefox for child frames, where we may get requestFinished
        // after the frame was detached - probably a race in the Firefox itself.
        if (this._firedLifecycleEvents.has('networkidle') || this._detachedScope.isClosed())
            return;
        this._networkIdleTimer = setTimeout(() => {
            this._firedNetworkIdleSelf = true;
            this._page.mainFrame()._recalculateNetworkIdle();
        }, 500);
    }
    _stopNetworkIdleTimer() {
        if (this._networkIdleTimer)
            clearTimeout(this._networkIdleTimer);
        this._networkIdleTimer = undefined;
        this._firedNetworkIdleSelf = false;
    }
    async extendInjectedScript(source, arg) {
        const context = await this.context('main');
        const injectedScriptHandle = await context.injectedScript();
        await injectedScriptHandle.evaluate((injectedScript, { source, arg }) => {
            injectedScript.extend(source, arg);
        }, { source, arg });
    }
    async ariaRef(progress, selector) {
        const ref = await this._retryWithProgressIfNotConnected(progress, selector, { strict: true, performActionPreChecks: true }, async (progress, handle) => {
            return await progress.race(handle.evaluateInUtility(([injected, element]) => {
                return element._ariaRef?.ref;
            }, {}));
        });
        return { ref };
    }
    async ariaSnapshot(progress, options = {}) {
        if (options.selector && options.track)
            throw new Error('Cannot specify both selector and track options');
        if (options.selector && options.mode !== 'ai') {
            // Non-ai locator snapshot is auto-waiting and does not include iframes.
            const snapshot = await this._retryWithProgressIfNotConnected(progress, options.selector, { strict: true, performActionPreChecks: true }, async (progress, handle) => {
                return await progress.race(handle.evaluateInUtility(([injected, element, opts]) => injected.ariaSnapshot(element, opts), { mode: 'default', depth: options.depth, boxes: options.boxes }));
            });
            return { snapshot };
        }
        let targetFrame;
        let info;
        if (options.selector) {
            const resolved = await progress.race(this.selectors.resolveInjectedForSelector(options.selector, { strict: true }));
            if (!resolved)
                throw new Error(`Selector "${options.selector}" did not resolve to any element`);
            targetFrame = resolved.frame;
            info = resolved.info;
        }
        else {
            targetFrame = this;
        }
        const result = await ariaSnapshotForFrame(progress, targetFrame, { ...options, info });
        const snapshot = options.track && result.incremental ? result.incremental.join('\n') : result.full.join('\n');
        return { snapshot };
    }
    _asLocator(selector) {
        return asLocator(this._page.browserContext._browser.sdkLanguage(), selector);
    }
}
class SignalBarrier {
    _progress;
    _protectCount = 0;
    _promise = new ManualPromise();
    constructor(progress) {
        this._progress = progress;
        this.retain();
    }
    waitFor(progress) {
        this.release();
        return progress.race(this._promise);
    }
    addFrameNavigation(frame) {
        // Auto-wait top-level navigations only.
        if (frame.parentFrame())
            return;
        this.retain();
        const waiter = helper.waitForEvent(this._progress, frame, Frame.Events.InternalNavigation, (e) => {
            if (!e.isPublic)
                return false;
            if (!e.error && this._progress)
                this._progress.log(`  navigated to "${frame._url}"`);
            return true;
        });
        LongStandingScope.raceMultiple([
            frame._page.openScope,
            frame._detachedScope,
        ], waiter.promise).catch(() => { }).finally(() => {
            waiter.dispose();
            this.release();
        });
    }
    retain() {
        ++this._protectCount;
    }
    release() {
        --this._protectCount;
        if (!this._protectCount)
            this._promise.resolve();
    }
}
function verifyLifecycle(name, waitUntil) {
    if (waitUntil === 'networkidle0')
        waitUntil = 'networkidle';
    if (!types.kLifecycleEvents.has(waitUntil))
        throw new Error(`${name}: expected one of (load|domcontentloaded|networkidle|commit)`);
    return waitUntil;
}
function renderUnexpectedValue(expression, received) {
    if (expression === 'to.match.aria')
        return received ? received.raw : received;
    return received;
}
//# sourceMappingURL=frames.js.map