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How to use parseMultivalueHeaders method in Playwright Internal

Best JavaScript code snippet using playwright-internal

proxy-integration-event.js

Source:proxy-integration-event.js

1"use strict";2var __importDefault = (this && this.__importDefault) || function (mod) {3    return (mod && mod.__esModule) ? mod : { "default": mod };4};5Object.defineProperty(exports, "__esModule", { value: true });6exports.Authorizer = exports.Identity = exports.RequestContext = exports.ProxyIntegrationEvent = void 0;7const logger_1 = __importDefault(require("../logger"));8const fakeBaseUrl = "http://localhost";9class ProxyIntegrationEvent {10    constructor(req, stage, resourcePath) {11        const queries = this.parseQuery(req.url);12        this.body = this.parseBody(req.body) || null;13        this.headers = req.headers;14        this.multiValueHeaders = this.parseMultiValueHeaders(req.rawHeaders);15        this.httpMethod = req.method;16        this.isBase64Encoded = false;17        this.path = req.path;18        this.resource = req.path;19        this.pathParameters = this.parsePathParams(req.params);20        this.queryStringParameters = queries ? queries.query : null;21        this.multiValueQueryStringParameters = queries ? queries.multiValueQuery : null;22        this.requestContext = new RequestContext({ stage, httpMethod: req.method, path: this.path, resourcePath, httpVersion: req.httpVersion });23    }24    parseBody(body) {25        try {26            return JSON.stringify(body);27        }28        catch (error) {29            logger_1.default.log("received malformed json body, passing as is", error);30            return body;31        }32    }33    parsePathParams(reqParams) {34        if (!reqParams)35            return null;36        let params = {};37        for (let [key, value] of Object.entries(reqParams)) {38            if (key == "0")39                params["proxy"] = value.substring(1);40            //removes first slash41            else42                params[key] = value;43        }44        return params;45    }46    parseMultiValueHeaders(headers) {47        if (!headers || !headers.length)48            return;49        const multiValueHeaders = {};50        for (let i = 0; i < headers.length; i += 2) {51            const key = headers[i].toLocaleLowerCase();52            const value = headers[i + 1];53            if (multiValueHeaders[key])54                multiValueHeaders[key].push(value);55            else56                multiValueHeaders[key] = [value];57        }58        return multiValueHeaders;59    }60    parseQuery(pathWithQuery) {61        const url = new URL(pathWithQuery, fakeBaseUrl);62        const { searchParams } = url;63        if (Array.from(searchParams).length === 0) {64            return;65        }66        let query = {};67        let multiValueQuery = {};68        for (let [key, value] of searchParams) {69            query[key] = value;70            if (multiValueQuery[key])71                multiValueQuery[key].push(value);72            else73                multiValueQuery[key] = [value];74        }75        return { query, multiValueQuery };76    }77}78exports.ProxyIntegrationEvent = ProxyIntegrationEvent;79class RequestContext {80    constructor(params) {81        this.accountId = "sls-local-accountId";82        this.resourceId = "sls-local-resourceId";83        this.domainName = "sls-local-domainName";84        this.domainPrefix = "sls-local-domainPrefix";85        this.stage = params.stage;86        this.requestId = "sls-local-requestid";87        this.requestTime = new Date().toString();88        this.requestTimeEpoch = new Date().getTime();89        this.extendedRequestId = "sls-local-extendedRequestId";90        this.path = params.path;91        this.resourcePath = `/${params.stage}${params.resourcePath}`;92        this.protocol = `HTTP/${params.httpVersion}`;93        this.httpMethod = params.httpMethod;94        this.apiId = "sls-local-apiId";95        this.identity = new Identity();96        this.authorizer = new Authorizer();97    }98}99exports.RequestContext = RequestContext;100class Identity {101    constructor() {102        this.accessKey = null;103        this.cognitoIdentityPoolId = "sls-local-cognitoIdentityPoolId";104        this.accountId = "sls-local-accountId";105        this.cognitoIdentityId = "sls-local-cognitoIdentityId";106        this.principalOrgId = null;107        this.caller = "sls-local-caller";108        this.apiKey = "sls-local-apikey";109        this.sourceIp = "127.0.0.1";110        this.cognitoAuthenticationType = "sls-local-cognitoAuthenticationtype";111        this.cognitoAuthenticationProvider = "sls-local-cognitoAuthenticationProvider";112        this.userArn = "sls-local-userArn";113        this.userAgent = "sls-local-userAgent";114        this.user = "sls-local-user";115    }116}117exports.Identity = Identity;118class Authorizer {119    constructor() {120        this.principalId = "sls-local-principalId";121    }122}...

LambdaEvent.js

Source:LambdaEvent.js

1import cuid from 'cuid';2import {3  parseMultiValueHeaders, parseMultiValueQueryStringParameters,4  parseQueryStringParameters, formatToClfTime, nullIfEmpty5} from '../Utils';6import Globals from '../Globals';7//8const unflatten = require('unflatten');9//10export default class LambdaEvent {11  constructor(request, functionPath, functionHandler) {12    this.request = request;13    this.functionPath = functionPath;14    this.functionHandler = functionHandler;15  }16  async invoke() {17    return new Promise( async (resolve, reject) => {18      try {19        //Build event and context20        const event = this._buildEvent();21        const context = this._buildContext(event, (err, data) => {22          resolve({err, data});23        });24        //Invoke25        const resp = await (require(`${this.functionPath}`)[this.functionHandler](event, context));26        if (resp) resolve({data: resp});27      } catch (e) { reject(e); } //forward28    });29  }30  /* private */31  _buildEvent() {32    return {33      body: this.request.payload || null, //enforce key34      headers: this.request.raw ? unflatten(this.request.raw.req.headers, 2) : [],35      httpMethod: this.request.method ? this.request.method.toUpperCase() : null,36      isBase64Encoded: false, // TODO37      multiValueHeaders: parseMultiValueHeaders(38        this.request.raw ? this.request.raw.req.headers || [] : [],39      ),40      multiValueQueryStringParameters: parseMultiValueQueryStringParameters(41        this.request.raw ? this.request.raw.req.url : [],42      ),43      path: this.request.path,44      pathParameters: this.request.params ? nullIfEmpty(this.request.params) : null,45      queryStringParameters: this.request.raw ? parseQueryStringParameters(this.request.raw.req.url) : null,46      requestContext: {47        accountId: (process.env.AWS_ACCOUNT_ID || null),48        apiId: 'TODO',49        authorizer: null,50        domainName: 'TODO',51        domainPrefix: 'TODO',52        extendedRequestId: cuid(),53        httpMethod: this.request.method ? this.request.method.toUpperCase() : null,54        identity: {55          accessKey: null,56          accountId: (process.env.AWS_ACCOUNT_ID || null),57          caller: null,58          cognitoAuthenticationProvider: null,59          cognitoAuthenticationType: null,60          cognitoIdentityId: null,61          cognitoIdentityPoolId: null,62          principalOrgId: null,63          sourceIp: this.request.headers ? this.request.headers['x-forwarded-for'] || this.request.info.remoteAddress : null,64          user: null,65          userAgent: this.request.headers ? this.request.headers['user-agent'] : null,66          userArn: null,67        },68        path: this.request.path,69        protocol: 'HTTP/1.1',70        requestId: `${cuid()}-${cuid()}`,71        requestTime: this.request.info ? formatToClfTime(this.request.info.received) : null,72        requestTimeEpoch: this.request.info ? this.request.info.received : null,73        resourceId: 'TODO?',74        resourcePath: Globals.Listener_HTTP_ProxyRoute,75        stage: process.env.STAGE,76      },77      resource: Globals.Listener_HTTP_ProxyRoute,78      stageVariables: null,79    };80  }81  _buildContext(event, callback) {82    return {83      awsRequestId: event.requestContext.requestId,84      callbackWaitsForEmptyEventLoop: true,85      getRemainingTimeInMillis: () => { return 0; }, //TODO86      done: (err, data) => callback(err, data),87      fail: (err) => callback(err),88      succeed: (res) => callback(null, res),89    };90  }...

WebSocketConnectEvent.js

Source:WebSocketConnectEvent.js

1import WebSocketRequestContext from './WebSocketRequestContext.js'2import {3  parseHeaders,4  parseMultiValueHeaders,5  parseMultiValueQueryStringParameters,6  parseQueryStringParameters,7} from '../../../utils/index.js'8export default class WebSocketConnectEvent {9  #connectionId = null10  #httpsProtocol = null11  #rawHeaders = null12  #url = null13  #websocketPort = null14  constructor(connectionId, request, options) {15    const { httpsProtocol, websocketPort } = options16    const { rawHeaders, url } = request17    this.#connectionId = connectionId18    this.#httpsProtocol = httpsProtocol19    this.#rawHeaders = rawHeaders20    this.#url = url21    this.#websocketPort = websocketPort22  }23  create() {24    // const headers = {25    //   Host: 'localhost',26    //   'Sec-WebSocket-Extensions': 'permessage-deflate; client_max_window_bits',27    //   'Sec-WebSocket-Key': createUniqueId(),28    //   'Sec-WebSocket-Version': '13',29    //   'X-Amzn-Trace-Id': `Root=${createUniqueId()}`,30    //   'X-Forwarded-For': '127.0.0.1',31    //   'X-Forwarded-Port': String(this.#websocketPort),32    //   'X-Forwarded-Proto': `http${this.#httpsProtocol ? 's' : ''}`,33    // }34    const headers = parseHeaders(this.#rawHeaders)35    const multiValueHeaders = parseMultiValueHeaders(this.#rawHeaders)36    const multiValueQueryStringParameters = parseMultiValueQueryStringParameters(37      this.#url,38    )39    const queryStringParameters = parseQueryStringParameters(this.#url)40    const requestContext = new WebSocketRequestContext(41      'CONNECT',42      '$connect',43      this.#connectionId,44    ).create()45    return {46      headers,47      isBase64Encoded: false,48      multiValueHeaders,49      // NOTE: multiValueQueryStringParameters and queryStringParameters50      // properties are only defined if they have values51      ...(multiValueQueryStringParameters && {52        multiValueQueryStringParameters,53      }),54      ...(queryStringParameters && { queryStringParameters }),55      requestContext,56    }57  }...

WebSocketAuthorizerEvent.js

Source:WebSocketAuthorizerEvent.js

1import WebSocketRequestContext from './WebSocketRequestContext.js'2import {3  parseHeaders,4  parseMultiValueHeaders,5  parseMultiValueQueryStringParameters,6  parseQueryStringParameters,7} from '../../../utils/index.js'8export default class WebSocketAuthorizerEvent {9  #connectionId = null10  #httpsProtocol = null11  #rawHeaders = null12  #url = null13  #websocketPort = null14  #provider = null15  constructor(connectionId, request, provider, options) {16    const { httpsProtocol, websocketPort } = options17    const { rawHeaders, url } = request18    this.#connectionId = connectionId19    this.#httpsProtocol = httpsProtocol20    this.#rawHeaders = rawHeaders21    this.#url = url22    this.#websocketPort = websocketPort23    this.#provider = provider24  }25  create() {26    const headers = parseHeaders(this.#rawHeaders)27    const multiValueHeaders = parseMultiValueHeaders(this.#rawHeaders)28    const multiValueQueryStringParameters =29      parseMultiValueQueryStringParameters(this.#url)30    const queryStringParameters = parseQueryStringParameters(this.#url)31    const requestContext = new WebSocketRequestContext(32      'CONNECT',33      '$connect',34      this.#connectionId,35    ).create()36    return {37      type: 'REQUEST',38      methodArn: `arn:aws:execute-api:${this.#provider.region}:${39        requestContext.accountId40      }:${requestContext.apiId}/${requestContext.stage}/${41        requestContext.routeKey42      }`,43      headers,44      multiValueHeaders,45      // NOTE: multiValueQueryStringParameters and queryStringParameters46      // properties are only defined if they have values47      ...(multiValueQueryStringParameters && {48        multiValueQueryStringParameters,49      }),50      ...(queryStringParameters && { queryStringParameters }),51      requestContext,52    }53  }...

index.js

Source:index.js

1const { isArray } = Array2const { keys } = Object3export { default as createApiKey } from './createApiKey.js'4export { default as createUniqueId } from './createUniqueId.js'5export { default as detectExecutable } from './detectExecutable.js'6export { default as formatToClfTime } from './formatToClfTime.js'7export { default as jsonPath } from './jsonPath.js'8export { default as parseHeaders } from './parseHeaders.js'9export { default as parseMultiValueHeaders } from './parseMultiValueHeaders.js'10export { default as parseMultiValueQueryStringParameters } from './parseMultiValueQueryStringParameters.js'11export { default as parseQueryStringParameters } from './parseQueryStringParameters.js'12export { default as satisfiesVersionRange } from './satisfiesVersionRange.js'13export { default as splitHandlerPathAndName } from './splitHandlerPathAndName.js'14export { default as checkDockerDaemon } from './checkDockerDaemon.js'15// export { default as baseImage } from './baseImage.js'16// Detect the toString encoding from the request headers content-type17// enhance if further content types need to be non utf8 encoded.18export function detectEncoding(request) {19  const contentType = request.headers['content-type']20  return typeof contentType === 'string' &&21    contentType.includes('multipart/form-data')22    ? 'binary'23    : 'utf8'24}25export function nullIfEmpty(obj) {26  return obj && (keys(obj).length > 0 ? obj : null)27}28export function isPlainObject(obj) {29  return typeof obj === 'object' && !isArray(obj) && obj != null30}31export function toPlainOrEmptyObject(obj) {32  return typeof obj === 'object' && !isArray(obj) ? obj : {}...

WebSocketDisconnectEvent.js

Source:WebSocketDisconnectEvent.js

1import WebSocketRequestContext from './WebSocketRequestContext.js'2import { parseHeaders, parseMultiValueHeaders } from '../../../utils/index.js'3export default class WebSocketDisconnectEvent {4  #connectionId = null5  constructor(connectionId) {6    this.#connectionId = connectionId7  }8  create() {9    // TODO FIXME not sure where the headers come from10    const rawHeaders = ['Host', 'localhost', 'x-api-key', '', 'x-restapi', '']11    const headers = parseHeaders(rawHeaders)12    const multiValueHeaders = parseMultiValueHeaders(rawHeaders)13    const requestContext = new WebSocketRequestContext(14      'DISCONNECT',15      '$disconnect',16      this.#connectionId,17    ).create()18    return {19      headers,20      isBase64Encoded: false,21      multiValueHeaders,22      requestContext,23    }24  }...

parseMultiValueHeaders.test.js

Source:parseMultiValueHeaders.test.js

1import parseMultiValueHeaders from '../parseMultiValueHeaders.js'2// TODO need more tests3const tests = [4  {5    description: 'no parameter (empty array)',6    expected: null,7    expectedMulti: null,8    param: [],9  },10]11describe('parseMultiValueHeaders', () => {12  tests.forEach(({ description, expectedMulti, param }) => {13    test(`should return ${description}`, () => {14      const resultMulti = parseMultiValueHeaders(param)15      expect(resultMulti).toEqual(expectedMulti)16    })17  })18})19// export tests for parseHeaders...

parseHeaders.test.js

Source:parseHeaders.test.js

1// uses the same tests as parseMultiValueHeaders2import tests from './parseMultiValueHeaders.test.js'3import parseHeaders from '../parseHeaders.js'4describe('parseQueryStringParameters', () => {5  tests.forEach(({ description, expected, param }) => {6    test(`should return ${description}`, () => {7      const result = parseHeaders(param)8      expect(result).toEqual(expected)9    })10  })...

Using AI Code Generation

1const { parseMultivalueHeaders } = require('playwright-core/lib/utils/utils');2const headers = {3  'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36',4  'accept-language': 'en-US,en;q=0.9',5};6const parsedHeaders = parseMultivalueHeaders(headers);7console.log(parsedHeaders);8const { parseHeaders } = require('playwright-core/lib/utils/utils');9const headers = {10  'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36',11  'accept-language': 'en-US,en;q=0.9',12};13const parsedHeaders = parseHeaders(headers);14console.log(parsedHeaders);

Using AI Code Generation

1const { parseMultivalueHeaders } = require('playwright-core/lib/utils/utils');2const headers = {3};4const result = parseMultivalueHeaders(headers);5console.log(result);6const context = await browser.newContext();7const cookies = await context.cookies();8console.log(cookies);9const context = await browser.newContext();10const cookies = await context.cookies();11console.log(cookies);12const cookies = await t.getBrowserConsoleMessages();13console.log(cookies);14const context = await browser.newContext();15const cookies = await context.cookies();16console.log(cookies);17const cookies = await t.getBrowserConsoleMessages();18console.log(cookies);

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