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How to use _fetchLog method in Playwright Internal

Best JavaScript code snippet using playwright-internal

logviewerapp.es.js

Source:logviewerapp.es.js

...4469  updated(_changedProperties) {4470    super.updated(_changedProperties);4471    if (_changedProperties.has("apiContext") || _changedProperties.has("logFilename")) {4472      if (this.apiContext && this.logFilename)4473        this._fetchLog();4474    }4475  }4476  _fetchLog() {4477    this.showProgress = true;4478    this.apiContext.fetchFromApi("logviewer", `${this.logFilename}/log-lines`, {4479      caller: "logviewerapp._fetchLog"4480    }).then((data) => {4481      this.logLines = [];4482      this.hours = [];4483      let lastTS = 0;4484      let c2 = 0;4485      let severity = 0;4486      data.log_lines.map((rawLine) => {4487        if (rawLine.trim() !== "") {4488          let match2 = /^>\[(?<pid>\d*)\/(?<tid>\d*)\:(?<type>.*) at (?<ts>.*)\]: (?<msg>.*)\n$/.exec(rawLine);4489          if (match2) {4490            let line = __spreadProps(__spreadValues({}, match2.groups), { ts: DateTime.fromSQL(match2.groups.ts) });...

logs.jsx

Source:logs.jsx

...59    };60    componentDidMount() {61        setInterval(() => {62            if (this.state.isAutoRefresh && this.state.searchTags.length === 0 && window.location.search.length === 0) {63                this._fetchLog('refresh');64            }65        }, AUTOMATIC_REFRESH_INTERVAL);66        this._scrollToBottomLog();67        if (this._envParentNode) {68            this._envParentNode.addEventListener('scroll', this._handleScrollChange);69        }70    }71    _handleTabChange = (event, value) => {72        this.setState({tabStep: value}, () => this._scrollToBottomLog());73    };74    _handleScrollChange = Utils.debounce((event) => {75        if (this.state.errors || this.state.isFetching || !this.state.hasMore) {76            return;77        }78        if (event.target.scrollTop < TOP_SCROLL) {79            this._fetchLog('top', this.state.environmentLog.length);80        }81    }, 100);82    _fetchLog = (element, value, logName = 'environment') => {83        if (element !== 'refresh') {84            this.setState({85                isFetching: true,86                isFetchingTop: element === 'top'87            });88        }89        let data = {90            element: element,91            value: value92        };93        if (element === 'search' && value && value.startsWith('date=')) {94            data = {95                element: 'date',96                value: value.split('date=')[1]97            };98        }99        if (Array.isArray(element)) {100            data = {tags: element};101        }102        this.props.fetchLogs(data)103            .then((response) => {104                const previousScrollHeight = this._envLogNode.scrollHeight;105                this.setState({106                    isFetching: false,107                    isFetchingTop: false,108                    environmentLog: response.environmentLog,109                    hasMore: !element || element === 'refresh' || element === 'top',110                    errors: null111                }, () => {112                    if (element === 'top') {113                        this._envParentNode.scrollTop = this._envLogNode.scrollHeight - previousScrollHeight - 44;114                    } else if (element === 'refresh') {115                        // do nothing116                    } else if (element === 'date' || (value?.startsWith('date='))) {117                        this._scrollToTopLog();118                    } else {119                        this._scrollToBottomLog();120                    }121                });122            })123            .catch((response) => this.setState({124                errors: response.errors125            }));126    };127    _handleLineElementClick = (element, value, event) => {128        event.preventDefault();129        if (element === 'date') {130            this.setState({131                searchTags: [132                    {133                        element: 'date',134                        value: value135                    }136                ]137            });138            this._fetchLog('date', value);139        } else {140            if (this.state.searchTags.filter((searchTag) => searchTag.element === element).length > 0) {141                return;142            }143            const newSearchTags = this.state.searchTags.concat([{144                element,145                value146            }]);147            this.setState({148                searchTags: newSearchTags149            });150            this._fetchLog(newSearchTags);151        }152    };153    _handleTagSearchAdd = (query) => {154        const INPUT_REGEX = /^\s*(\w+?)\s*(:|=)\s*(\w+?)\s*$/;155        const inputRegex = INPUT_REGEX.exec(query);156        if (inputRegex) {157            const [, element, , value] = inputRegex;158            if (this.state.searchTags.filter((searchTag) => searchTag.element === element).length > 0) {159                return true;160            }161            const newSearchTags = this.state.searchTags.concat([{162                element,163                value164            }]);165            this.setState({166                searchTags: newSearchTags167            });168            this._fetchLog(newSearchTags);169            return true;170        } else {171            this._fetchLog('search', query);172            return false;173        }174    };175    _handleTagSearchRemove = (tagElement) => {176        const newSearchTags = this.state.searchTags.filter((searchTag) => searchTag.element !== tagElement);177        this.setState({178            searchTags: newSearchTags179        });180        this._fetchLog(newSearchTags);181    };182    _scrollToTopLog = () => {183        if (this._envParentNode && this._envLogNode) {184            this._envParentNode.scrollTop = 0;185        }186    };187    _scrollToBottomLog = () => {188        if (this._envParentNode && this._envLogNode) {189            this._envParentNode.scrollTop = this._envLogNode.scrollHeight;190        }191        if (this._jobParentNode && this._jobLogNode) {192            this._jobParentNode.scrollTop = this._jobLogNode.scrollHeight;193        }194        if (this._cronParentNode && this._cronLogNode) {...

fetch.js

Source:fetch.js

...221  }222  _fetchUid() {223    return this._initializer.fetchUid;224  }225  async _fetchLog() {226    const {227      log228    } = await this._request._channel.fetchLog({229      fetchUid: this._fetchUid()230    });231    return log;232  }233}234exports.APIResponse = APIResponse;235function filePayloadToJson(payload) {236  return {237    name: payload.name,238    mimeType: payload.mimeType,239    buffer: payload.buffer.toString('base64')...

app.js

Source:app.js

...26    }27    updated(_changedProperties) {28        super.updated(_changedProperties);29        if (_changedProperties.has("apiContext") || _changedProperties.has("logFilename")) {30            if (this.apiContext && this.logFilename) this._fetchLog();31        }32    }33    _fetchLog() {34        this.showProgress = true;35        this.apiContext36            .fetchFromApi("logviewer", `${this.logFilename}/log-lines`, {37                caller: "logviewerapp._fetchLog",38            })39            .then((data) => {40                this.logLines = [];41                this.hours = [];42                let lastTS = 0;43                let c = 0;44                let severity = 0;45                // noinspection JSUnresolvedVariable46                data.log_lines.map((rawLine) => {47                    if (rawLine.trim() !== "") {...

BuildApi.js

Source:BuildApi.js

...144      console.warn(jqXHR);145    });146    return buildPromise;147  }148  _fetchLog() {149    if (!this.build.logCollection) {150      return null;151    }152    const logPromise = this.build.logCollection.fetch();153    logPromise154      .fail((jqXHR) => {155        this._buildError(`Error retrieving log for build #${this.params.buildNumber}. See your console for more detail.`);156        console.warn(jqXHR);157      });158    return logPromise;159  }160  _pollLog() {161    if (!this.build.logCollection) {162      return;163    }164    if (this.build.logCollection.shouldPoll && this.build.model.data.state === BuildStates.IN_PROGRESS) {165      this._fetchLog().done((data) => {166        this._triggerUpdate();167        this.build.logCollection.requestOffset = data.nextOffset;168        setTimeout(() => {169          this._pollLog();170        }, window.config.activeBuildLogRefresh);171      });172    }173  }174  _pollBuild() {175    if (!this.build.model) {176      return;177    }178    if (this.build.model.data.state === BuildStates.IN_PROGRESS) {179      this._fetchBuild().done(() => {...

js-reporting.js

Source:js-reporting.js

...14        var bufferName = self.instrumenters[instrumenterName].bufferName;15        try {16            var logBuffers = JSON.parse(self.window.sessionStorage.getItem(bufferName));17            if (logBuffers !== null && logBuffers["records"] !== null) {18                self._fetchLog({"logRecords":logBuffers["records"]}, function (err, success) {19                    if (success) {20                        self.window.sessionStorage.removeItem(bufferName);21                    }22                });23            }24        } catch (e1){  // No session storage available25            self.originalConsoleError.apply(self.window.console, [e1]);26        }27    });28};29JsReporting.prototype._fetchLog = function (payload, callback) {30    var self = this;31    try {32        var postBody = JSON.stringify(payload);33        var requestMessage = {34            method: 'POST',35            headers: {36                'Accept': 'application/json',37                'Content-Type': 'application/json'38            },39            mode: 'cors',40            body: postBody41        };42        self.window.fetch(self.url, requestMessage).then(function (response) {43            if (response.ok) {44                if (callback) {45                    callback(null, true);46                }47            } else {48                self.restoreAll();49                self.window.console.error('Stat Reporter - Unsuccessful request', response);50                if (callback) {51                    callback(new Error('Unsuccessful request'), false);52                }53            }54        }).catch(function(fetchErr) {55            self.restoreAll();56            self.window.console.error(fetchErr);57            if (callback) {58                callback(fetchErr, false);59            }60        });61    } catch (err) {62        self.originalConsoleError.apply(self.window.console, [err]);63        if (callback) {64            callback(err, false);65        }66    }67};68JsReporting.prototype._bindFlushEvents = function() {69    var self = this;70    if (self.window.addEventListener) {71        self.window.addEventListener('beforeunload', function () {72            self._flushAndFetch();73        });74    }75    if (document.addEventListener) {76        document.addEventListener('visibilitychange', function() {77            if (document.hidden) {78                self._flushAndFetch();79            }80        }.bind(self), false);81    }82};83JsReporting.prototype.configUrl = function (url) {84    this.url = url;85};86JsReporting.prototype.addInstrumenter = function (name, instrumenter) {87    this.instrumenters[name] = instrumenter;88    this.instrumenters[name].bufferName = name.concat("Buffer");89    instrumenter.instrument({ log: this.log.bind(this, name) });90};91JsReporting.prototype.log = function (instrumenterName, record, recordType, callback) {92    var self = this;93    if (typeof self.window.fetch === 'undefined') {94        self.restoreAll();95        self.window.console.log('Fetch API is not supported');96        return;97    }98    var instrumenter = self.instrumenters[instrumenterName];99    var bufferName = self.instrumenters[instrumenterName].bufferName;100    var countToFlush = self.DEFAULT_FLUSH_COUNT;101    var timeToFlush = self.DEFAULT_FLUSH_TIME;102    if (typeof instrumenter.config !== 'undefined' && instrumenter.config !== null) {103        var newConfig = instrumenter.config;104        if (typeof newConfig.flushAtCount !== 'undefined' && newConfig.flushAtCount !== null) {105            countToFlush = newConfig.flushAtCount;106        }107        if (typeof newConfig.flushAtTime !== 'undefined' && newConfig.flushAtTime !== null) {108            timeToFlush = newConfig.flushAtTime;109        }110    }111    var recordBody = {};112    var bufferedRecords = [];113    record.location = {114        href: self.window.location.href,115        search: self.window.location.search,116        pathname: self.window.location.pathname,117        hash: self.window.location.hash,118        origin: self.window.location.origin,119        host: self.window.location.host,120        hostname: self.window.location.hostname121    };122    recordBody[recordType] = record;123    var buffer = function (singleRecord) {124        try {125            var logBuffers = JSON.parse(self.window.sessionStorage.getItem(bufferName));126            if (logBuffers === null) {127                logBuffers = {};128                logBuffers["timestamp"] = new Date().getTime();129            }130            if (typeof logBuffers["records"] === 'undefined' || logBuffers["records"] === null) {131                logBuffers["records"] = [singleRecord];132            } else {133                logBuffers["records"].push(singleRecord);134            }135            try {136                self.window.sessionStorage.setItem(bufferName, JSON.stringify(logBuffers));137            } catch (e1) {  // Session storage is full or JSON stringify fails138                self.originalConsoleError.apply(self.window.console, [e1]);139                return false;140            }141        } catch (e2){  // No session storage available142            self.originalConsoleError.apply(self.window.console, [e2]);143            return false;144        }145        return true;146    };147    var flush = function (forced, isStored) {148        try {149            var logBuffers = JSON.parse(self.window.sessionStorage.getItem(bufferName));150            if (logBuffers !== null && logBuffers["records"] !== null) {151                var timeLapse = new Date().getTime() - logBuffers["timestamp"];152                // Flush when153                // The number of records reaches the configured maximum size154                // The time lapse exceeds the defined maximum time length to store155                // Cannot save more records because of full storage156                // Being forced to flush when users switch/close windows157                if (logBuffers["records"].length >= countToFlush || timeLapse >= timeToFlush || !isStored || forced) {158                    bufferedRecords = bufferedRecords.concat(logBuffers["records"]);159                    self.window.sessionStorage.removeItem(bufferName);160                    return true;161                }162            }163        } catch (e1) {  // No session storage available164            self.originalConsoleError.apply(self.window.console, [e1]);165        }166        return false;167    };168    var isSaved = buffer(recordBody);169    if (isSaved !== true) {170        bufferedRecords = [recordBody];171    }172    var isFlushed = flush(false, isSaved);173    var payload = {174        "logRecords": bufferedRecords175    };176    if (isSaved !== true || isFlushed === true) {177        self._fetchLog(payload, callback);178    }179};180JsReporting.prototype.restoreAll = function () {181    var self = this;182    Object.keys(self.instrumenters).map(function(instrumenterName){183        self.instrumenters[instrumenterName].restore();184    });...

LogPanel.js

Source:LogPanel.js

1import React, { Component } from 'react';2import {3  Card, FormGroup, CustomInput,4} from 'reactstrap';567const defaultProps = {8  log: undefined,9  wfId: ""10}111213class LogPannel extends Component {14  constructor(props) {15    super(props);16    this.state = {17      phases: {18        all: true19      }20    }21    this.phases = undefined;22  }2324  _fetchLog = () => {2526  }2728  getPhases = (logs) => {29    if (this.phases != undefined) {30      return this.phases;31    }32    let phases = new Set();33    for (let [time, phase, msg] of logs) {34      phases.add(phase);35    }36    this.phases = phases;37    return phases;38  }3940  buildLogContent = () => {41    const logs = this.props.logs;42    const lines = [];43    const phases = this.state.phases;44    const all = phases.all;45    for (let [time, phase, msg] of logs) {46      if (all || phases[phase]) {47        lines.push(`${time} ${phase} ${msg}`)48      }49    }50    console.log(lines);51    return lines.join("\n");5253  }5455  render() {56    const logs = this.props.logs;57    let phases = new Array(...this.getPhases(logs));58    for (let p of phases) {59      if (this.state.phases[p] == undefined) {60        this.state.phases[p] = false;61      }62    }63    phases.splice(0, 0, "all");64    const content = this.buildLogContent();6566    return (67      <>68        <FormGroup>69          <div>70            {71              phases.map((phase, i) => {72                return (73                  <CustomInput74                    id={phase} key={phase} inline75                    type="checkbox" label={phase}76                    checked={this.state.phases[phase]}77                    onChange={(e) => {78                      if (phase == "all") {79                        for (let key in this.state.phases) {80                          this.state.phases[key] = false;81                        }82                        this.state.phases["all"] = true;83                      } else {84                        this.state.phases[phase] = e.target.checked;85                        this.state.phases["all"] = false;86                      }87                      this.setState({});88                    }}89                  />90                )91              })92            }93          </div>94        </FormGroup>95        <div96          style={{97            height: "500px",98            overflow: "auto",99            "margin-top": "20px"100          }}101        >102          <Card>103            <textarea104              style={{105                width: "100%",106                height: "470px"107              }}108              value={content}109              spellCheck={false}110            />111          </Card>112        </div>113      </>114    )115  }116}117118119LogPannel.defaultProps = defaultProps; 120121
...

point.js

Source:point.js

...11  },12  onLoad: function() {13    this._fetchPoint()14    this._fetchTeam()15    //this._fetchLog()16    this.fetchLogFrom()17    this.fetchLogTo()18  },19  /**20   * è®¾ç½®æ¿æ´»é¡µ21   */22  setActive: function(e) {23    this.setData({active:e.currentTarget.dataset.value})24  },25  /**26   * è·åç§¯åæ»æ°27   */28  _fetchPoint: function() {29    const self = this...

Using AI Code Generation

1const { _fetchLog } = require('playwright/lib/server/chromium/crBrowser');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  const log = await _fetchLog(page);8  console.log(log);9  await browser.close();10})();

Using AI Code Generation

1const { _fetchLog } = require('playwright/lib/server/chromium/crNetworkManager.js');2const { _fetchLog } = require('playwright/lib/server/firefox/ffNetworkManager.js');3const { _fetchLog } = require('playwright/lib/server/webkit/wkNetworkManager.js');4const { _fetchLog } = require('playwright/lib/server/chromium/crNetworkManager.js');5const { _fetchLog } = require('playwright/lib/server/firefox/ffNetworkManager.js');6const { _fetchLog } = require('playwright/lib/server/webkit/wkNetworkManager.js');7const _fetchLog = (request, response, body) => {8  const requestHeaders = request.headers();9  const responseHeaders = response.headers();10  const responseBody = body;11  const requestBody = request.postDataBuffer();12  const requestMethod = request.method();13  const requestUrl = request.url();14  const status = response.status();15  const responseUrl = response.url();16  const requestTime = request.wallTime();17  const responseTime = response.wallTime();18  const resourceType = request.resourceType();19  const remoteAddress = request.remoteAddress();20  const remotePort = request.remotePort();21  const referrer = requestHeaders['referer'];22  const requestHeadersSize = request.headersSize();23  const responseHeadersSize = response.headersSize();24  const transferSize = requestHeadersSize + responseHeadersSize + responseBody.length;25  const protocol = requestUrl.split(':')[0];26  const requestHeadersText = JSON.stringify(requestHeaders);27  const responseHeadersText = JSON.stringify(responseHeaders);28  const requestBodySize = requestBody ? requestBody.length : 0;29  const responseBodySize = responseBody ? responseBody.length : 0;30  const timings = {

Using AI Code Generation

1const { _fetchLog } = require('playwright/lib/server/chromium/crBrowser');2const browser = await chromium.launch();3const page = await browser.newPage();4await page.screenshot({ path: 'example.png' });5const log = await _fetchLog(page);6console.log(log);7await browser.close();8  {9    stack: 'Warning: Received `true` for a non-boolean attribute `hidden`.\n\nIf you want to write it to the DOM, pass a string instead: hidden="true" or hidden={value.toString()}.\n    in div (at src/App.tsx:10)\n    in App (at src/index.tsx:7)',10      {11      },12      {13        value: 'Warning: Received `true` for a non-boolean attribute `hidden`.\n\nIf you want to write it to the DOM, pass a string instead: hidden="true" or hidden={value.toString()}.\n    in div (at src/App.tsx:10)\n    in App (at src/index.tsx:7)'14      }15  },16  {17    stack: 'Warning: Received `true` for a non-boolean attribute `hidden`.\n\nIf you want to write it to the DOM, pass a string instead: hidden="true" or hidden={value.toString()}.\n    in div (at src/App.tsx:10)\n    in App (at src/index.tsx:7)',18      {19      },20      {

Using AI Code Generation

1const { _fetchLog } = require('playwright/lib/server/playwright');2const fs = require('fs');3(async () => {4    const log = await _fetchLog();5    fs.writeFileSync('log.txt', log);6})();

Using AI Code Generation

1const { InternalApi } = require('playwright/lib/server/chromium/crConnection');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const page = await browser.newPage();5const internalApi = new InternalApi(page);6const log = await internalApi._fetchLog();7console.log(log);8await browser.close();

Using AI Code Generation

1const { _fetchLog } = require('playwright/lib/server/chromium/crBrowser');2const browser = await chromium.launch();3const context = await browser.newContext();4const page = await context.newPage();5const logs = await _fetchLog(page);6console.log(logs);7* [Playwright](

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

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What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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