javascript - 为什么 log4js 不断拆分日志文件？

Question

我正在使用 log4js 将测试结果记录到文件中。我有四个测试文件，每个文件都会创建自己的日志文件。所以这应该是总共 4 个日志文件，但我总共得到 6 个日志文件。不知何故，它只将前两行记录到日志文件中，但其余行被复制到新的日志文件中。有人可以帮忙谢谢吗？

文件：conf.js

exports.config = {

    directConnect: true,
  
    //capabilities to be passed to the webdriver instance.
    capabilities: {
      'browserName': 'chrome',
  
      chromeOptions: {
        useAutomationExtension: false
      },
    },
  
    //framework to use. Jasmine is recommended.
    framework: 'jasmine',
  
    specs: [
      '../tests/testGoogle.js',
      '../tests/testCalculator.js'
    ],
  
    //options to be passed to Jasmine.
    jasmineNodeOpts: {
      defaultTimeoutInterval: 30000
    }
}

文件：log4js.json

{
    "appenders": {
        "test": {
            "type": "multiFile",
            "base": "testOutput/",
            "property": "categoryName",

            "flags": "w",
            "pattern": "yyyy-MM-dd-hh-mm-ss", 
            "compress": false,
            "alwaysIncludePattern": true,
            "extension": ".log",
            "keepFileExt": true
        }
    },
    "categories": {
        "default": {
            "appenders": ["test"],
            "level": "info"
        }
    }
}

文件：log4jsConfig.js

const log4jsLogger = require('log4js');
log4jsLogger.configure("./helpers/logger/log4js.json");

let getLoggerHelper = function(){
    this.createLogFile = function(filename){
        return log4jsLogger.getLogger(filename);
    }
}

module.exports = new getLoggerHelper();

文件：testCalculator.js

let calculator = require("../pages/superCal/calculator");
const log4jsConfig = require("../helpers/logger/log4jsConfig.js");

describe("Test Suite- Calculator", function(){
    var testLogger = log4jsConfig.createLogFile("logTestCalculator");
    testLogger.info("logTestCalculator is created");
    testLogger.info("testCalculator.js, describe() log to logTestCalculator");

    it("addition test", function(){
      testLogger.info("testCalculator.js, describe(), it(), launch URL");        
      calculator.get("http://juliemr.github.io/protractor-demo/");

      testLogger.info("testCalculator.js, describe(), it(), sending first value 2");       
      calculator.enterFirstNumber('2');

      browser.sleep(2000);

      testLogger.info("testCalculator.js, describe(), it(), sending second value 3");    
      calculator.enterSecondNumber('3');

      testLogger.info("testCalculator.js, describe(), it(), sending operand MULTIPLICATION");
      calculator.enterOperator("MULTIPLICATION");

      browser.sleep(2000);

      testLogger.info("testCalculator.js, describe(), it(), sending click on Go! button");    
      calculator.clickingGo();
  
    
      testLogger.info("testCalculator.js, describe(), it(), verify result");    
      expect("6").toEqual(calculator.getResult("6").getText());
      browser.sleep(2000);
  });
});

文件：calculator.js

const log4jsConfig = require("../../helpers/logger/log4jsConfig.js");
    
let homepage = function(){
    var testLogger = log4jsConfig.createLogFile("logCalculator");
    testLogger.info("logCalculator is created");
    testLogger.info("calculator.js, describe() log to logCalculator");

    this.myConsoleLog = function(){
        console.log("at myConsoleLog()");
    };

    this.get = function(url){
        testLogger.info("calculator.js, get");
        browser.get(url);
        browser.sleep(3000);
    };

    this.enterFirstNumber = function(value1){
        testLogger.info("calculator.js, enterFirstNumber");
        element(by.model("first")).sendKeys(value1);
    };

    this.enterSecondNumber = function(value2){
        testLogger.info("calculator.js, enterSecondNumber");
         element(by.model("second")).sendKeys(value2);
    };

    this.enterOperator = function(oper){
        testLogger.info("calculator.js, enterOperator");
        element(by.model("operator")).$('[value='+ oper).click();
    };

    this.clickingGo = function(){
       testLogger.info("calculator.js, clickingGo");
        element(by.css('[ng-click="doAddition()"]')).click();
    };

    this.getResult = function(result){
        testLogger.info("calculator.js, getResult");
        var retVal = element(by.cssContainingText(".ng-binding", result));
        return retVal;
    };    
};

module.exports = new homepage();

文件：testGoogle.js

let googleSite = require("../pages/googleSite/google");
const log4jsConfig = require("../helpers/logger/log4jsConfig.js");
    
describe("Test Suite- Google", function(){
    var testLogger = log4jsConfig.createLogFile("logTestGoogle");
    testLogger.info("logTestGoogle is created");
    testLogger.info("testGoogle.js, describe() log to logTestGoogle");

    it("Launch Google site", function(){
        testLogger.info("testGoogle.js, describe(), launch URL");
        googleSite.get("http://www.google.com");

        expect("Google").toEqual(googleSite.getGoogleText("Google"));
        browser.sleep(2000);
    });
});

文件：google.js

const log4jsConfig = require("../../helpers/logger/log4jsConfig.js");
    
let google = function(){
    var testLogger = log4jsConfig.createLogFile("logGoogle");
    testLogger.info("logGoogle is created");
    testLogger.info("google.js, describe() log to logGoogle");

    this.get = function(url){
        testLogger.info("google.js, get");
        browser.driver.get(url);
        browser.sleep(3000);
    };

    this.getGoogleText = function(text){
        testLogger.info("google.js, getGoogleText");
        return text;
        browser.sleep(3000);
    };
};

module.exports = new google();

以及输出日志文件：

例如，这两个被拆分的日志文件：

“logCalculator.2020-07-29-12-34-19.log”

“logCalculator.2020-07-29-12-34-25.log”

此日志文件“logCalculator.2020-07-29-12-34-19.log”具有：

[2020-07-29T12:34:19.687] [INFO] logCalculator - logCalculator is created
[2020-07-29T12:34:19.688] [INFO] logCalculator - calculator.js, describe() log to logCalculator

此日志文件“logCalculator.2020-07-29-12-34-25.log”具有：

[2020-07-29T12:34:25.843] [INFO] logCalculator - calculator.js, get
[2020-07-29T12:34:25.846] [INFO] logCalculator - calculator.js, enterFirstNumber
[2020-07-29T12:34:25.848] [INFO] logCalculator - calculator.js, enterSecondNumber
[2020-07-29T12:34:25.849] [INFO] logCalculator - calculator.js, enterOperator
[2020-07-29T12:34:25.850] [INFO] logCalculator - calculator.js, clickingGo
[2020-07-29T12:34:25.850] [INFO] logCalculator - calculator.js, getResult