如何在 Selenium Java Webdriver 中验证图像的尺寸? [英] How to verify dimensions of image in Selenium Java Webdriver?

问题描述

我想验证我页面上的第一张图片是特定尺寸的.我有我现在用来获取尺寸的代码，但是现在，我需要验证图像的宽度是否为 1024 像素...我该怎么做?

I want to verify the first image on my page is a certain dimension. I have the code I'm using right now to GET the dimensions, but now, I need to verify that the image is 1024 pixels wide... How do I do this?

    Dimension elementDimensions=(Insert Element Here).get(0).getSize();
    elementDimensions.getHeight();
    elementDimensions.getWidth();
    Assert.assertTrue.........

推荐答案

我认为您已经从驱动程序中获得了宽度和高度，并且知道期望值是多少.所以你可以在这里使用断言..

I think you already getting width and height from driver and known what would be the expected value. So you can use Assertions here..

一般我会像下面这样使用

Generally i will use like below

 driver.get("http://docs.seleniumhq.org/");

      int width=driver.findElement(By.tagName("img")).getSize().getWidth();
      int hight=driver.findElement(By.tagName("img")).getSize().getHeight();

      System.out.println(width +">>>"+hight);

      //to verify width
      Assert.assertEquals(width, 200);

谢谢，壁画

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