如何禁用量角器的自定义协议处理程序?

问题描述

我有一个用于应用程序的量角器测试套件，该应用程序使用自定义协议处理程序从 iOS Web 视图中传递消息.

I have a Protractor test suite for an application that uses a custom protocol handler to pass messages out of an iOS web view.

使用量角器测试时，如何防止自定义 window.location = "app://doThing"; 消息破坏我的测试?它显示打开 xdg-open?"弹出并不继续测试.

When testing it with protractor, how do I prevent the custom window.location = "app://doThing"; message from breaking my tests? It shows the "Open xdg-open?" popup and doesn't continue with tests.

我的量角器配置如下:

exports.config = {
  ...,
  multiCapabilities: [ {
    browserName: 'chrome',
    chromeOptions: {
      args: [ '--lang=en', '--window-size=1024x768' ]
    },
    specs: 'test-*.js',
  } ]
};

推荐答案

我在 Chrome 60 中通过在 chromeOptions 块中设置首选项实现了这一点.

I achieved this in Chrome 60 by setting the preferences inside the chromeOptions block.

exports.config = {
  ...,
  multiCapabilities: [ {
    browserName: 'chrome',
    chromeOptions: {
      args: [ '--lang=en', '--window-size=1024x768' ],

      // Replace "app" with your app's custom scheme.
      prefs: {
        protocol_handler: {
          excluded_schemes: {
            "app": true
          }
        }
      },
    },
    specs: 'test-*.js',
  } ]
};

在 Chrome 60 之前，我为 Chrome 运行程序强制执行了一个配置文件文件夹.例如，您可以在 Chrome docker 容器中创建一个名为/chrome-profile"的文件夹，然后在其中添加一个名为Default State"的文件，内容如下:

---

Before Chrome 60, I enforced a profile folder for the Chrome runner. You can do that by having a folder named "/chrome-profile" in the Chrome docker container for example, and adding one file in it named "Default State" with the following content:

{
    "protocol_handler": {
        "excluded_schemes": {
            "app": true
        }
    }
}

然后，设置 Chrome user-data-dir 标志如下:

And after that, setting the Chrome user-data-dir flags as such:

exports.config = {
  ...,
  multiCapabilities: [{
     'browserName': 'chrome',
     'chromeOptions' : {
         args: ['--lang=en',
                '--window-size=1024,768',
                '--user-data-dir=/chrome-profile/']
       },
       specs: ['test-*.js']
   }]
};

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