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"use strict"; |
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var __defProp = Object.defineProperty; |
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor; |
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var __getOwnPropNames = Object.getOwnPropertyNames; |
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var __hasOwnProp = Object.prototype.hasOwnProperty; |
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var __export = (target, all) => { |
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for (var name in all) |
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__defProp(target, name, { get: all[name], enumerable: true }); |
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}; |
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var __copyProps = (to, from, except, desc) => { |
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if (from && typeof from === "object" || typeof from === "function") { |
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for (let key of __getOwnPropNames(from)) |
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if (!__hasOwnProp.call(to, key) && key !== except) |
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); |
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} |
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return to; |
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}; |
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); |
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var tab_exports = {}; |
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__export(tab_exports, { |
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Tab: () => Tab, |
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TabEvents: () => TabEvents, |
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renderModalStates: () => renderModalStates, |
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shouldIncludeMessage: () => shouldIncludeMessage |
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}); |
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module.exports = __toCommonJS(tab_exports); |
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var import_events = require("events"); |
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var import_utils = require("playwright-core/lib/utils"); |
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var import_utils2 = require("./tools/utils"); |
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var import_log = require("../log"); |
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var import_dialogs = require("./tools/dialogs"); |
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var import_files = require("./tools/files"); |
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var import_transform = require("../../transform/transform"); |
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const TabEvents = { |
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modalState: "modalState" |
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}; |
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class Tab extends import_events.EventEmitter { |
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constructor(context, page, onPageClose) { |
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super(); |
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this._lastHeader = { title: "about:blank", url: "about:blank", current: false }; |
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this._consoleMessages = []; |
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this._downloads = []; |
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this._requests = /* @__PURE__ */ new Set(); |
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this._modalStates = []; |
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this._needsFullSnapshot = false; |
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this._eventEntries = []; |
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this._recentEventEntries = []; |
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this.context = context; |
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this.page = page; |
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this._onPageClose = onPageClose; |
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page.on("console", (event) => this._handleConsoleMessage(messageToConsoleMessage(event))); |
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page.on("pageerror", (error) => this._handleConsoleMessage(pageErrorToConsoleMessage(error))); |
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page.on("request", (request) => this._handleRequest(request)); |
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page.on("close", () => this._onClose()); |
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page.on("filechooser", (chooser) => { |
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this.setModalState({ |
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type: "fileChooser", |
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description: "File chooser", |
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fileChooser: chooser, |
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clearedBy: import_files.uploadFile.schema.name |
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}); |
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}); |
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page.on("dialog", (dialog) => this._dialogShown(dialog)); |
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page.on("download", (download) => { |
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void this._downloadStarted(download); |
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}); |
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page.setDefaultNavigationTimeout(this.context.config.timeouts.navigation); |
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page.setDefaultTimeout(this.context.config.timeouts.action); |
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page[tabSymbol] = this; |
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this._initializedPromise = this._initialize(); |
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} |
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static forPage(page) { |
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return page[tabSymbol]; |
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} |
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static async collectConsoleMessages(page) { |
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const result = []; |
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const messages = await page.consoleMessages().catch(() => []); |
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for (const message of messages) |
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result.push(messageToConsoleMessage(message)); |
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const errors = await page.pageErrors().catch(() => []); |
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for (const error of errors) |
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result.push(pageErrorToConsoleMessage(error)); |
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return result; |
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} |
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async _initialize() { |
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for (const message of await Tab.collectConsoleMessages(this.page)) |
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this._handleConsoleMessage(message); |
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const requests = await this.page.requests().catch(() => []); |
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for (const request of requests) |
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this._requests.add(request); |
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for (const initPage of this.context.config.browser.initPage || []) { |
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try { |
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const { default: func } = await (0, import_transform.requireOrImport)(initPage); |
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await func({ page: this.page }); |
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} catch (e) { |
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(0, import_log.logUnhandledError)(e); |
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} |
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} |
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} |
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modalStates() { |
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return this._modalStates; |
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} |
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setModalState(modalState) { |
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this._modalStates.push(modalState); |
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this.emit(TabEvents.modalState, modalState); |
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} |
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clearModalState(modalState) { |
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this._modalStates = this._modalStates.filter((state) => state !== modalState); |
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} |
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_dialogShown(dialog) { |
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this.setModalState({ |
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type: "dialog", |
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description: `"${dialog.type()}" dialog with message "${dialog.message()}"`, |
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dialog, |
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clearedBy: import_dialogs.handleDialog.schema.name |
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}); |
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} |
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async _downloadStarted(download) { |
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const entry = { |
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download, |
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finished: false, |
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outputFile: await this.context.outputFile(download.suggestedFilename(), { origin: "web", title: "Saving download" }) |
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}; |
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this._downloads.push(entry); |
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this._addLogEntry({ type: "download-start", wallTime: Date.now(), download: entry }); |
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await download.saveAs(entry.outputFile); |
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entry.finished = true; |
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this._addLogEntry({ type: "download-finish", wallTime: Date.now(), download: entry }); |
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} |
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_clearCollectedArtifacts() { |
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this._consoleMessages.length = 0; |
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this._downloads.length = 0; |
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this._requests.clear(); |
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this._eventEntries.length = 0; |
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this._recentEventEntries.length = 0; |
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} |
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_handleRequest(request) { |
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this._requests.add(request); |
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this._addLogEntry({ type: "request", wallTime: Date.now(), request }); |
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} |
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_handleConsoleMessage(message) { |
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this._consoleMessages.push(message); |
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this._addLogEntry({ type: "console", wallTime: Date.now(), message }); |
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} |
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_addLogEntry(entry) { |
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this._eventEntries.push(entry); |
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this._recentEventEntries.push(entry); |
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} |
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_onClose() { |
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this._clearCollectedArtifacts(); |
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this._onPageClose(this); |
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} |
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async headerSnapshot() { |
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let title; |
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await this._raceAgainstModalStates(async () => { |
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title = await (0, import_utils2.callOnPageNoTrace)(this.page, (page) => page.title()); |
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}); |
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if (this._lastHeader.title !== title || this._lastHeader.url !== this.page.url() || this._lastHeader.current !== this.isCurrentTab()) { |
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this._lastHeader = { title: title ?? "", url: this.page.url(), current: this.isCurrentTab() }; |
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return { ...this._lastHeader, changed: true }; |
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} |
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return { ...this._lastHeader, changed: false }; |
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} |
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isCurrentTab() { |
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return this === this.context.currentTab(); |
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} |
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async waitForLoadState(state, options) { |
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await this._initializedPromise; |
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await (0, import_utils2.callOnPageNoTrace)(this.page, (page) => page.waitForLoadState(state, options).catch(import_log.logUnhandledError)); |
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} |
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async navigate(url) { |
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await this._initializedPromise; |
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this._clearCollectedArtifacts(); |
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const { promise: downloadEvent, abort: abortDownloadEvent } = (0, import_utils2.eventWaiter)(this.page, "download", 3e3); |
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try { |
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await this.page.goto(url, { waitUntil: "domcontentloaded" }); |
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abortDownloadEvent(); |
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} catch (_e) { |
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const e = _e; |
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const mightBeDownload = e.message.includes("net::ERR_ABORTED") || e.message.includes("Download is starting"); |
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if (!mightBeDownload) |
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throw e; |
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const download = await downloadEvent; |
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if (!download) |
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throw e; |
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await new Promise((resolve) => setTimeout(resolve, 500)); |
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return; |
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} |
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await this.waitForLoadState("load", { timeout: 5e3 }); |
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} |
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async consoleMessages(level) { |
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await this._initializedPromise; |
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return this._consoleMessages.filter((message) => shouldIncludeMessage(level, message.type)); |
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} |
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async requests() { |
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await this._initializedPromise; |
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return this._requests; |
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} |
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async captureSnapshot() { |
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await this._initializedPromise; |
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let tabSnapshot; |
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const modalStates = await this._raceAgainstModalStates(async () => { |
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const snapshot = await this.page._snapshotForAI({ track: "response" }); |
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tabSnapshot = { |
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ariaSnapshot: snapshot.full, |
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ariaSnapshotDiff: this._needsFullSnapshot ? void 0 : snapshot.incremental, |
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modalStates: [], |
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events: [] |
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}; |
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}); |
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if (tabSnapshot) { |
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tabSnapshot.events = this._recentEventEntries; |
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this._recentEventEntries = []; |
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} |
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this._needsFullSnapshot = !tabSnapshot; |
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return tabSnapshot ?? { |
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ariaSnapshot: "", |
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ariaSnapshotDiff: "", |
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modalStates, |
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events: [] |
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}; |
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} |
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_javaScriptBlocked() { |
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return this._modalStates.some((state) => state.type === "dialog"); |
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} |
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async _raceAgainstModalStates(action) { |
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if (this.modalStates().length) |
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return this.modalStates(); |
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const promise = new import_utils.ManualPromise(); |
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const listener = (modalState) => promise.resolve([modalState]); |
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this.once(TabEvents.modalState, listener); |
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return await Promise.race([ |
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action().then(() => { |
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this.off(TabEvents.modalState, listener); |
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return []; |
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}), |
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promise |
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]); |
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} |
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async waitForCompletion(callback) { |
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await this._initializedPromise; |
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await this._raceAgainstModalStates(() => (0, import_utils2.waitForCompletion)(this, callback)); |
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} |
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async refLocator(params) { |
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await this._initializedPromise; |
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return (await this.refLocators([params]))[0]; |
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} |
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async refLocators(params) { |
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await this._initializedPromise; |
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return Promise.all(params.map(async (param) => { |
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try { |
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let locator = this.page.locator(`aria-ref=${param.ref}`); |
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if (param.element) |
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locator = locator.describe(param.element); |
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const { resolvedSelector } = await locator._resolveSelector(); |
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return { locator, resolved: (0, import_utils.asLocator)("javascript", resolvedSelector) }; |
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} catch (e) { |
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throw new Error(`Ref ${param.ref} not found in the current page snapshot. Try capturing new snapshot.`); |
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} |
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})); |
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} |
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async waitForTimeout(time) { |
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if (this._javaScriptBlocked()) { |
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await new Promise((f) => setTimeout(f, time)); |
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return; |
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} |
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await (0, import_utils2.callOnPageNoTrace)(this.page, (page) => { |
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return page.evaluate(() => new Promise((f) => setTimeout(f, 1e3))).catch(() => { |
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}); |
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}); |
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} |
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} |
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function messageToConsoleMessage(message) { |
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return { |
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type: message.type(), |
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text: message.text(), |
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toString: () => `[${message.type().toUpperCase()}] ${message.text()} @ ${message.location().url}:${message.location().lineNumber}` |
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}; |
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} |
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function pageErrorToConsoleMessage(errorOrValue) { |
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if (errorOrValue instanceof Error) { |
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return { |
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type: "error", |
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text: errorOrValue.message, |
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toString: () => errorOrValue.stack || errorOrValue.message |
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}; |
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} |
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return { |
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type: "error", |
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text: String(errorOrValue), |
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toString: () => String(errorOrValue) |
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}; |
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} |
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function renderModalStates(modalStates) { |
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const result = []; |
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if (modalStates.length === 0) |
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result.push("- There is no modal state present"); |
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for (const state of modalStates) |
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result.push(`- [${state.description}]: can be handled by the "${state.clearedBy}" tool`); |
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return result; |
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} |
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const consoleMessageLevels = ["error", "warning", "info", "debug"]; |
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function shouldIncludeMessage(thresholdLevel, type) { |
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const messageLevel = consoleLevelForMessageType(type); |
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return consoleMessageLevels.indexOf(messageLevel) <= consoleMessageLevels.indexOf(thresholdLevel); |
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} |
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function consoleLevelForMessageType(type) { |
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switch (type) { |
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case "assert": |
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case "error": |
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return "error"; |
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case "warning": |
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return "warning"; |
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case "count": |
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case "dir": |
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case "dirxml": |
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case "info": |
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case "log": |
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case "table": |
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case "time": |
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case "timeEnd": |
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return "info"; |
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case "clear": |
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case "debug": |
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case "endGroup": |
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case "profile": |
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case "profileEnd": |
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case "startGroup": |
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case "startGroupCollapsed": |
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case "trace": |
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return "debug"; |
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default: |
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return "info"; |
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} |
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} |
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336
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const tabSymbol = Symbol("tabSymbol"); |
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337
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// Annotate the CommonJS export names for ESM import in node: |
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0 && (module.exports = { |
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339
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Tab, |
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340
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TabEvents, |
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341
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renderModalStates, |
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342
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shouldIncludeMessage |
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343
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}); |
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344
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