javascript - 扩展 onprepare Protractor 功能

Question

我的全局 Protractor 配置中有一个 onprepare 函数

module.exports = {
.....
onPrepare: function() {
        //  At this point, global 'protractor' object will be set up, and jasmine
        //  will be available. For example, you can add a Jasmine reporter with:
        //      jasmine.getEnv().addReporter(new jasmine.JUnitXmlReporter(
        //          'outputdir/', true, true));
        var chai = require('chai'),
            chaiAsPromised = require('chai-as-promised');
        chai.use(chaiAsPromised);
        global.chai = chai;
        global.expect = chai.expect;

        // setting up module file paths
        var rootPath = path.normalize(__dirname + '/../');
        global.__paths = global.__paths || {};
        global.__paths.e2e = {
            parts: rootPath + 'parts',
            lib: rootPath + 'lib',
            pages: rootPath + 'pages',
            widgets: rootPath + 'widgets',
            api: rootPath + 'api',
        };

        // detect if this is running locally, or in some staging env
        global.isLocal = browser.baseUrl.indexOf('localhost') !== -1 ? true : false;
    }
};

然后我让我的 Protractor 配置像这样扩展它

var path = require('path');
var globalConf = require('global.protractor.conf.js');
exports.config = globalConf;

但是我想从这个 protractor.config 添加更多到 global.__paths.e2e 的路径，但是我不确定如何扩展 onPrepare 函数，以便我可以向它添加更多路径并仍然保留原始的 onprepare 功能

Answer 1

我不确定这是否可行。请您尝试以下方法。

globalConf.onPrepare.global [键] = 路径