在 Selenium 测试中指定自定义屏幕分辨率 [英] Specifying custom screen resolution in Selenium tests

问题描述

如下文所述，我们可以在 selenium 测试运行期间修改屏幕分辨率.http://blog.testingbot.com/2013/03/15/screen-resolution-option-now-available-for-all-selenium-tests

As mentioned in the below blog, we can modify screen resolution during selenium test runs. http://blog.testingbot.com/2013/03/15/screen-resolution-option-now-available-for-all-selenium-tests

尝试了以下代码(如https://saucelabs.com/docs/additional-config")，但没有设置指定的分辨率.这仍然不适用于 Selenium 吗?

Tried the below code(as mentioned in "https://saucelabs.com/docs/additional-config"), but not setting the specified resolution. Is this still not available for Selenium?

DesiredCapabilities dc=new DesiredCapabilities();    
dc.setCapability("screen-resolution","1280x1024");

推荐答案

Sauce Labs != Selenium

Sauce Labs != Selenium

Sauce 实验室使用该功能为您提供具有所需分辨率的 VM，Selenium 本身并不了解该功能.

Sauce labs use that capability to provision you a VM with the desired resolution, it's not a capability that Selenium itself knows about.

Selenium 无法修改您的桌面分辨率！

如果您想在 Selenium 中修改您的浏览器大小以使其与特定分辨率匹配，您可以执行以下操作:

If you want to modify your browser size in Selenium so that it matches a specific resolution you can do a:

driver.manage().window().setSize(new Dimension(1024, 768))

Opera 驱动程序不支持上述内容，因此您需要执行以下操作:

The above is not supported with Opera driver, so instead you would need to do:

DesiredCapabilities capabilities = DesiredCapabilities.opera()
capabilities.setCapability("opera.arguments", "-screenwidth 1024 -screenheight 768")

虽然设置浏览器大小与设置屏幕分辨率不同，但它应该满足您的所有意图和目的.

While setting the browser size is not the same as setting the screen resolution, it should for all intents and purposes meet your requirements.

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