Question

我在为docker容器内的角度项目运行单元测试时遇到问题。我经历了我能想到的所有事情，但似乎找不到问题。这些测试可以在docker外部使用相同的命令正常运行。

我正在使用node.11.8.0-alpine和最新版本的铬

我收到以下错误：

错误[启动器]：无法加载浏览器“ ChromeHeadless”！ RangeError：超出最大呼叫堆栈大小在String.match（）在/ng-app/node_modules/di/lib/annotation.js:30:17 在Array.map（）在解析时（/ng-app/node_modules/di/lib/annotation.js:29:42）在Array.invoke（/ng-app/node_modules/di/lib/injector.js:69:46）在Injector.get（/ng-app/node_modules/di/lib/injector.js:48:43）在模块上。（匿名函数）（/ng-app/node_modules/karma/lib/config.js:249:64）在Array.invoke（/ng-app/node_modules/di/lib/injector.js:75:15）在Injector.get（/ng-app/node_modules/di/lib/injector.js:48:43）在模块上。（匿名函数）（/ng-app/node_modules/karma/lib/config.js:249:64）在Array.invoke（/ng-app/node_modules/di/lib/injector.js:75:15）在Injector.get（/ng-app/node_modules/di/lib/injector.js:48:43）在模块上。（匿名函数）（/ng-app/node_modules/karma/lib/config.js:249:64）在Array.invoke（/ng-app/node_modules/di/lib/injector.js:75:15）在Injector.get（/ng-app/node_modules/di/lib/injector.js:48:43）在模块上。（匿名函数）（/ng-app/node_modules/karma/lib/config.js:249:64）28 01 2019 20：34：52.281：ERROR [因果服务器]：错误：找到1个加载错误在Server.webServer.listen（/ng-app/node_modules/karma/lib/server.js:182:27）在Object.onceWrapper（events.js：285：13）在Server.emit（events.js：202：15）在emitListeningNT（net.js：1290：10）在processTicksAndRejections（internal / process / next_tick.js：76：17）处无法读取未定义TypeError的属性“成功”：无法读取未定义的属性“成功” 在TestCommand.runSingleTarget（/ng-app/node_modules/@angular/cli/models/packages/angular/cli/models/architect-command.ts:242:21）在processTicksAndRejections（internal / process / next_tick.js：81：5）出现分段错误

以下是我的业力配置：

module.exports = function (config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine', '@angular-devkit/build-angular'],
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-junit-reporter'),
      require('@angular-devkit/build-angular/plugins/karma')
    ],
    client: {
      clearContext: false // leave Jasmine Spec Runner output visible in browser
    },
    junitReporter: {
      outputDir: '/test-reports', // results will be saved as $outputDir/$browserName.xml
      outputFile: 'junit-report.xml', // if included, results will be saved as $outputDir/$browserName/$outputFile
      suite: '', // suite will become the package name attribute in xml testsuite element
      useBrowserName: false, // add browser name to report and classes names
    },
    reporters: ['junit'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: false,
    browserNoActivityTimeout: 60000,
    browsers: ['ChromeHeadless'],
    customLaunchers: {
      ChromeHeadless: {
        base: 'ChromeHeadless',
        flags: [
          '--disable-web-security',
          '--disable-gpu',
          '--no-sandbox'
        ]
      }
    },
    singleRun: true
  });
};

版本：

"jasmine-core": "~3.3.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.0.0",
"karma-chrome-launcher": "~2.2.0",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"karma-junit-reporter": "^1.2.0",
"@angular-devkit/build-angular": "~0.12.2",
"@angular/cli": "^7.2.3",
"@angular/compiler-cli": "^7.2.2",

在docker中运行角度单位测试-无法加载浏览器RangeError：超出了最大调用堆栈大小

0 个答案: