How to use noBodyStatus method in wpt

Best JavaScript code snippet using wpt

http-cache.js

Source:http-cache.js

1/* global btoa fetch token promise_test step_timeout */2/* global assert_equals assert_true assert_own_property assert_throws assert_less_than */3const templates = {4  'fresh': {5    'response_headers': [6      ['Expires', 100000],7      ['Last-Modified', 0]8    ]9  },10  'stale': {11    'response_headers': [12      ['Expires', -5000],13      ['Last-Modified', -100000]14    ]15  },16  'lcl_response': {17    'response_headers': [18      ['Location', 'location_target'],19      ['Content-Location', 'content_location_target']20    ]21  },22  'location': {23    'query_arg': 'location_target',24    'response_headers': [25      ['Expires', 100000],26      ['Last-Modified', 0]27    ]28  },29  'content_location': {30    'query_arg': 'content_location_target',31    'response_headers': [32      ['Expires', 100000],33      ['Last-Modified', 0]34    ]35  }36}37const noBodyStatus = new Set([204, 304])38function makeTest (test) {39  return function () {40    var uuid = token()41    var requests = expandTemplates(test)42    var fetchFunctions = []43    for (let i = 0; i < requests.length; ++i) {44      fetchFunctions.push({45        code: function (idx) {46          var config = requests[idx]47          var url = makeTestUrl(uuid, config)48          var init = fetchInit(requests, config)49          return fetch(url, init)50            .then(makeCheckResponse(idx, config))51            .then(makeCheckResponseBody(config, uuid), function (reason) {52              if ('expected_type' in config && config.expected_type === 'error') {53                assert_throws(new TypeError(), function () { throw reason })54              } else {55                throw reason56              }57            })58        },59        pauseAfter: 'pause_after' in requests[i]60      })61    }62    var idx = 063    function runNextStep () {64      if (fetchFunctions.length) {65        var nextFetchFunction = fetchFunctions.shift()66        if (nextFetchFunction.pauseAfter === true) {67          return nextFetchFunction.code(idx++)68            .then(pause)69            .then(runNextStep)70        } else {71          return nextFetchFunction.code(idx++)72            .then(runNextStep)73        }74      } else {75        return Promise.resolve()76      }77    }78    return runNextStep()79      .then(function () {80        return getServerState(uuid)81      }).then(function (testState) {82        checkRequests(requests, testState)83        return Promise.resolve()84      })85  }86}87function expandTemplates (test) {88  var rawRequests = test.requests89  var requests = []90  for (let i = 0; i < rawRequests.length; i++) {91    var request = rawRequests[i]92    request.name = test.name93    if ('template' in request) {94      var template = templates[request['template']]95      for (let member in template) {96        if (!request.hasOwnProperty(member)) {97          request[member] = template[member]98        }99      }100    }101    requests.push(request)102  }103  return requests104}105function fetchInit (requests, config) {106  var init = {107    'headers': []108  }109  if ('request_method' in config) init.method = config['request_method']110  if ('request_headers' in config) init.headers = config['request_headers']111  if ('name' in config) init.headers.push(['Test-Name', config.name])112  if ('request_body' in config) init.body = config['request_body']113  if ('mode' in config) init.mode = config['mode']114  if ('credentials' in config) init.mode = config['credentials']115  if ('cache' in config) init.cache = config['cache']116  init.headers.push(['Test-Requests', btoa(JSON.stringify(requests))])117  return init118}119function makeCheckResponse (idx, config) {120  return function checkResponse (response) {121    var reqNum = idx + 1122    var resNum = parseInt(response.headers.get('Server-Request-Count'))123    if ('expected_type' in config) {124      if (config.expected_type === 'error') {125        assert_true(false, `Request ${reqNum} doesn't throw an error`)126        return response.text()127      }128      if (config.expected_type === 'cached') {129        assert_less_than(resNum, reqNum, `Response ${reqNum} does not come from cache`)130      }131      if (config.expected_type === 'not_cached') {132        assert_equals(resNum, reqNum, `Response ${reqNum} comes from cache`)133      }134    }135    if ('expected_status' in config) {136      assert_equals(response.status, config.expected_status,137        `Response ${reqNum} status is ${response.status}, not ${config.expected_status}`)138    } else if ('response_status' in config) {139      assert_equals(response.status, config.response_status[0],140        `Response ${reqNum} status is ${response.status}, not ${config.response_status[0]}`)141    } else {142      assert_equals(response.status, 200, `Response ${reqNum} status is ${response.status}, not 200`)143    }144    if ('response_headers' in config) {145      config.response_headers.forEach(function (header) {146        if (header.len < 3 || header[2] === true) {147          assert_equals(response.headers.get(header[0]), header[1],148            `Response ${reqNum} header ${header[0]} is "${response.headers.get(header[0])}", not "${header[1]}"`)149        }150      })151    }152    if ('expected_response_headers' in config) {153      config.expected_response_headers.forEach(function (header) {154        assert_equals(response.headers.get(header[0]), header[1],155          `Response ${reqNum} header ${header[0]} is "${response.headers.get(header[0])}", not "${header[1]}"`)156      })157    }158    return response.text()159  }160}161function makeCheckResponseBody (config, uuid) {162  return function checkResponseBody (resBody) {163    var statusCode = 200164    if ('response_status' in config) {165      statusCode = config.response_status[0]166    }167    if ('expected_response_text' in config) {168      if (config.expected_response_text !== null) {169        assert_equals(resBody, config.expected_response_text,170          `Response body is "${resBody}", not expected "${config.expected_response_text}"`)171      }172    } else if ('response_body' in config && config.response_body !== null) {173      assert_equals(resBody, config.response_body,174        `Response body is "${resBody}", not sent "${config.response_body}"`)175    } else if (!noBodyStatus.has(statusCode)) {176      assert_equals(resBody, uuid, `Response body is "${resBody}", not default "${uuid}"`)177    }178  }179}180function checkRequests (requests, testState) {181  var testIdx = 0182  for (let i = 0; i < requests.length; ++i) {183    var expectedValidatingHeaders = []184    var config = requests[i]185    var serverRequest = testState[testIdx]186    var reqNum = i + 1187    if ('expected_type' in config) {188      if (config.expected_type === 'cached') continue // the server will not see the request189      if (config.expected_type === 'etag_validated') {190        expectedValidatingHeaders.push('if-none-match')191      }192      if (config.expected_type === 'lm_validated') {193        expectedValidatingHeaders.push('if-modified-since')194      }195    }196    testIdx++197    expectedValidatingHeaders.forEach(vhdr => {198      assert_own_property(serverRequest.request_headers, vhdr,199        `request ${reqNum} doesn't have ${vhdr} header`)200    })201    if ('expected_request_headers' in config) {202      config.expected_request_headers.forEach(expectedHdr => {203        assert_equals(serverRequest.request_headers[expectedHdr[0].toLowerCase()], expectedHdr[1],204          `request ${reqNum} header ${expectedHdr[0]} value is "${serverRequest.request_headers[expectedHdr[0].toLowerCase()]}", not "${expectedHdr[1]}"`)205      })206    }207  }208}209function pause () {210  return new Promise(function (resolve, reject) {211    step_timeout(function () {212      return resolve()213    }, 3000)214  })215}216function makeTestUrl (uuid, config) {217  var arg = ''218  if ('query_arg' in config) {219    arg = `&target=${config.query_arg}`220  }221  return `resources/http-cache.py?dispatch=test&uuid=${uuid}${arg}`222}223function getServerState (uuid) {224  return fetch(`resources/http-cache.py?dispatch=state&uuid=${uuid}`)225    .then(function (response) {226      return response.text()227    }).then(function (text) {228      return JSON.parse(text) || []229    })230}231function run_tests (tests) {232  tests.forEach(function (test) {233    promise_test(makeTest(test), test.name)234  })235}236var contentStore = {}237function http_content (csKey) {238  if (csKey in contentStore) {239    return contentStore[csKey]240  } else {241    var content = btoa(Math.random() * Date.now())242    contentStore[csKey] = content243    return content244  }...

handle-test.mjs

Source:handle-test.mjs

1import { noBodyStatus } from '../lib/defines.mjs'2import { fixupHeader } from '../lib/header-fixup.mjs'3import { sendResponse, getHeader, configs, stash, setStash, logRequest, logResponse } from './utils.mjs'4export default function handleTest (pathSegs, request, response) {5  // identify the desired configuration for this request6  const uuid = pathSegs[0]7  if (!uuid) {8    sendResponse(response, 404, `Config Not Found for ${uuid}`)9    return10  }11  const requests = configs.get(uuid)12  if (!requests) {13    sendResponse(response, 409, `Requests not found for ${uuid}`)14    return15  }16  const serverState = stash.get(uuid) || []17  const srvReqNum = serverState.length + 118  const cliReqNum = parseInt(request.headers['req-num'])19  const reqNum = cliReqNum || srvReqNum20  const reqConfig = requests[reqNum - 1]21  const previousConfig = requests[reqNum - 2]22  const now = Date.now()23  if (!reqConfig) {24    sendResponse(response, 409, `${requests[0].id} config not found for request ${srvReqNum} (anticipating ${requests.length})`)25    return26  }27  if (reqConfig.dump) logRequest(request, srvReqNum)28  // Determine what the response status should be29  let httpStatus = reqConfig.response_status || [200, 'OK']30  if ('expected_type' in reqConfig && reqConfig.expected_type.endsWith('validated')) {31    const previousLm = getHeader(previousConfig.response_headers, 'Last-Modified')32    if (previousLm && request.headers['if-modified-since'] === previousLm) {33      httpStatus = [304, 'Not Modified']34    }35    const previousEtag = getHeader(previousConfig.response_headers, 'ETag')36    if (previousEtag && request.headers['if-none-match'] === previousEtag) {37      httpStatus = [304, 'Not Modified']38    }39    if (httpStatus[0] !== 304) {40      httpStatus = [999, '304 Not Generated']41    }42  }43  response.statusCode = httpStatus[0]44  response.statusPhrase = httpStatus[1]45  // header manipulation46  const responseHeaders = reqConfig.response_headers || []47  const savedHeaders = new Map()48  response.setHeader('Server-Base-Url', request.url)49  response.setHeader('Server-Request-Count', srvReqNum)50  response.setHeader('Client-Request-Count', cliReqNum)51  response.setHeader('Server-Now', now, 0)52  response.setHeader('Capability-Seen', request.headers['surrogate-capability'] || '')53  responseHeaders.forEach(header => {54    header = fixupHeader(header, response.getHeaders(), reqConfig)55    if (response.hasHeader(header[0])) {56      const currentVal = response.getHeader(header[0])57      if (typeof currentVal === 'string') {58        response.setHeader(header[0], [currentVal, header[1]])59      } else if (Array.isArray(currentVal)) {60        response.setHeader(header[0], currentVal.concat(header[1]))61      } else {62        console.log(`ERROR: Unanticipated header type of ${typeof currentVal} for ${header[0]}`)63      }64    } else {65      response.setHeader(header[0], header[1])66    }67    if (header.length < 3 || header[2] === true) {68      savedHeaders.set(header[0], response.getHeader(header[0]))69    }70  })71  if (!response.hasHeader('content-type')) {72    response.setHeader('Content-Type', 'text/plain')73  }74  // stash information about this request for the client75  serverState.push({76    request_num: cliReqNum,77    request_method: request.method,78    request_headers: request.headers,79    response_headers: Array.from(savedHeaders.entries())80  })81  response.setHeader('Request-Numbers', serverState.map(item => item.request_num).join(' '))82  setStash(uuid, serverState)83  // Response body generation84  if ('disconnect' in reqConfig && reqConfig.disconnect) {85    // disconnect now because we want the state86    response.socket.destroy()87    response = 'disconnect'88  } else if (noBodyStatus.has(response.statusCode)) {89    response.end()90  } else {91    const content = reqConfig.response_body || uuid92    response.end(content)93  }94  // logging95  if (reqConfig.dump) logResponse(response, srvReqNum)...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3  if (err) {4    console.log(err);5  } else {6    console.log(data);7  }8});9### WebPageTest(url)10### WebPageTest#runTest(url, options, callback)11### WebPageTest#getTestStatus(testId, callback)12### WebPageTest#getTestResults(testId, callback)13### WebPageTest#getLocations(callback)14### WebPageTest#getLocation(location, callback)15### WebPageTest#getTesters(callback)16### WebPageTest#getTesters(location, callback)

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.noBodyStatus(function(err, data) {4  if (err) console.log(err);5  else console.log(data);6});

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