试图运行spec.js时,量角器错误105

Question

我的量角器工作正常,当更新它无法打开一个简单的spec文件,它总是给出错误.我搜索了一个解决方案,但无法找到一个conf和spec文件是量角器网站本身的样本我粘贴错误,希望你可以帮助.提前致谢

conf.js错误

[09:10:06] E/configParser - error code: 105
[09:10:06] E/configParser - description: failed loading configuration file spec.js

C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\configParser.js:130

throw new exitCodes_1.ConfigError(logger, 'failed loading configurat
ion file ' + filename);
            ^
Error
    at ConfigError.ProtractorError (C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\exitCodes.js:10:22)
    at new ConfigError (C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\exitCodes.js:26:16)
    at ConfigParser.addFileConfig (C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\configParser.js:130:19)
    at Object.initFn [as init] (C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\launcher.js:94:22)
    at Object.<anonymous> (C:\Users\y\AppData\Roaming\npm\node_modules\protractor\built\cli.js:130:10)
    at Module._compile (module.js:409:26)
    at Object.Module._extensions..js (module.js:416:10)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Module.require (module.js:353:17)

conf和spec文件是来自站点的示例文件

conf.js:

exports.config = {
  framework: 'jasmine',
  seleniumAddress: 'http://localhost:4444/wd/hub',
  specs: ['spec.js']
}

spec.js

describe('Protractor Demo App', function() {
  it('should have a title', function() {
    browser.get('http://juliemr.github.io/protractor-demo/');

    expect(browser.getTitle()).toEqual('Super Calculator');
  });
});

Answer 1

Per @jtzero的评论,问题在于配置解析器在加载配置文件时屏蔽实际的错误消息.

根据您是将Protractor作为全局运行还是从文件夹运行,请在第13行打开(C:\Users\y\AppData\Roaming\npm\)node_modules\protractor\built\configParser.js.在那里你可以添加logger.error(e);例如:

    /**
     * Public function specialized towards merging in a file's config
     *
     * @public
     * @param {String} filename
     */
    ConfigParser.prototype.addFileConfig = function (filename) {
        if (!filename) {
            return this;
        }
        var filePath = path.resolve(process.cwd(), filename);
        var fileConfig;
        try {
            fileConfig = require(filePath).config;
        }
        catch (e) {
            logger.error(e);
            throw new exitCodes_1.ConfigError(logger, 'failed loading configuration file ' + filename);
        }
        if (!fileConfig) {
            throw new exitCodes_1.ConfigError(logger, 'configuration file ' + filename + ' did not export a config object');
        }
        fileConfig.configDir = path.dirname(filePath);
        this.addConfig_(fileConfig, fileConfig.configDir);
        return this;
    };

然后,这将报告输出中的错误.在我的情况下,这是一个失败的电话require():

[10:36:29] E/configParser - { [Error: Cannot find module 'phantomjs'] code: 'MODULE_NOT_FOUND' }

已回复的GitHub问题#3301:https://github.com/angular/protractor/issues/3301

更新
Protractor 4.0将包含此问题的修复程序,以报告带有堆栈跟踪的屏蔽错误消息.