如何使用Selenium Webdriver测试对SVG对象的单击? [英] How do I test a click on SVG objects using Selenium webdriver?
问题描述
我正在尝试编写代码以检查单击SVG对象的功能-例如，此URL上的美国状态
I am trying to write a code to check the functionality of a click on an SVG object - for example a US state on this URL
http://www.amcharts.com/svg-maps/?map=usa
这可行，但是有更好的方法吗?有没有物理移动鼠标的东西?
This works, but is there a better way to do this? Something without physically moving the mouse?
robert = new Robot();
robert.mouseMove(x, y);
// full click once to get focus on the window
robert.mousePress(MouseEvent.BUTTON1_MASK);
robert.mouseRelease(MouseEvent.BUTTON1_MASK);
// then set the filter
robert.mousePress(MouseEvent.BUTTON1_MASK);
robert.mouseMove(x, y);
robert.mouseRelease(MouseEvent.BUTTON1_MASK);
推荐答案
在SVG中，显示的所有内容都是由坐标定义的块.在您的情况下，每个状态也是一个块，因此有一个XPath，您可以在Selenium代码中使用它.
In SVG, everything displayed is a block defined by coordinates. In your case, every state is a block as well and therefore has an XPath which you will be able to use in your Selenium code.
使用浏览器开发工具分析页面代码，并找到与您要单击的状态相对应的块.
Use your browser developement tool to analyse the code of the page and find which block corresponds to the state you want to click on.
以下是与加利福尼亚相对应的元素.
Here is the element corresponding to California.
<path cs="100,100" d="M371.75,174.28l-1.09,4.03l-1.09,4.03l-1.09,4.03l-1.09,4.03l-1.09,4.03l-1.09,4.03l-1.09,4.03l-1.09,4.02l-1.09,4.03l-1.09,4.02l-1.09,4.02l-1.09,4.02l-1.09,4.02l-1.09,4.02l-1.09,4.02l-1.09,4.02l2.98,4.56l3,4.56l3.02,4.56l3.05,4.55l3.07,4.54l3.09,4.54l3.11,4.53l3.13,4.53l2.41,3.75l2.42,3.75l2.44,3.75l2.45,3.74l2.46,3.74l2.48,3.74l2.49,3.73l2.5,3.73l3.46,5.32l3.48,5.31l3.51,5.3l3.53,5.3l3.56,5.29l3.59,5.28l3.62,5.28l3.9,5.63l-0.39,1.82l0.45,2.66l1.95,5.06l0.13,1.14l0.03,0.03l-0.12,1.14l0.89,1.45l2.36,2.25l0.44,0.95l-0.01,0.07l-0.13,0.6l-0.83,0.59l-3.5,1.82l-2.02,1.65l-2.31,2.87l-0.28,2.66l-0.52,2.14l-0.76,1.62l-0.95,1.44l-1.15,1.26l-1.07,0.67l-0.98,0.09l-0.72,1.83l-0.46,3.58l0.59,2.36l1.64,1.14l0.86,1.39l0.08,1.64l-0.47,1.5l-1.03,1.37l-1.39,0.58l-2.61,-0.31l0,0l-0.11,0.19l-2.16,-0.21l-5.38,-0.65l-5.39,-0.67l-5.38,-0.69l-5.38,-0.7l-5.38,-0.72l-5.38,-0.74l-5.38,-0.76l-5.38,-0.77l-0.01,-0.15l0.44,-2.41l-0.65,-1.04l-1.22,0.26l0.24,-3.21l0.62,-1.39l0.21,-1.45l-0.19,-3.74l-1.69,-4.89l-4.56,-6.68l-2.53,-2.49l-1.78,-2.8l-1.32,-0.98l-1.81,-0.63l-0.79,0.87l-1.93,-1.21l0.94,-2.39l-1.17,-3.95l-1.57,-0.8l-4.25,-0.84l-5.11,-3.34l-1.36,-1.55l-0.04,-2.16l-2.15,-2.43l-2.98,-2.62l-2.02,-0.11l-2.43,-0.93l-3.22,-2.19l-2.03,-0.72l-4.14,-0.74l-1.44,-0.67l-0.97,-1.94l-1.29,-1.19l0.85,-1.82l0.29,-1.78l0.6,-1.28l0.15,-3.13l1.28,-2.58l-0.18,-1.11l-0.63,-0.99l-2.33,-1.86l-0.09,-1.53l0.98,-1.82l-0.33,-1.47l-1.82,-1.8l-1.25,-3.28l-2.13,-2.21l-0.34,-2.78l-1.13,-1.98l-0.15,-1.51l-2.06,-5.84l-2.58,-4.85l0.07,-2.34l0.73,-3.02l1.97,-1.4l1.24,-1.37l0.35,-1.49l0.09,-1.14l-0.71,-2.24l-4.53,-2.54L303,265.5l0.82,-3.6l-0.46,-4.07l0.68,-2.35l0.53,-2.61l1.33,-0.21l0.98,0.51l-0.41,0.98l-0.19,1.92l0.81,1.73l0.99,0.94l0.67,1.64l0.68,0.64l0.8,0.34l-0.19,-0.98l-0.31,-0.68l-0.05,-1.93l-0.42,-2.57l-0.88,-1.61l0.04,-2.45l-0.38,-0.69l-0.09,-0.94l1.5,-0.64l1.85,-0.22l2.25,0.46l6.14,2.16l1.5,-0.19l1.04,0.51l0.83,0.16l-1.52,-1.09l-1.01,-0.08l-1.08,-0.45l-2.26,-0.53l-0.83,-0.52l-0.78,-1l-0.63,-0.26l-2.42,0.63l-0.87,-0.42l-1.77,-1.99l-0.89,-0.47l-1.75,0.31l-1.18,3.25l-0.27,2.6l-0.99,-0.02l-0.76,-1.33l-1.45,-1.09l-1.06,-1.33l-1.37,-2.29l-0.8,-0.93l-1.56,1.08l0.16,-0.66l1.06,-1.48l0.69,-2.82l1.02,2.73l-0.05,-1.72l-0.79,-2.11l-0.82,-0.9l-0.31,-3.45l-2.24,-2.71l-1.33,-3.67l-3.05,-6.35l1.05,-4.41l0.06,-5.98l1.68,-2.88l0.6,-2.23l0.24,-3.58l-0.27,-2.07l-2.08,-6.11l-2.43,-4.46l0.29,-2.69l0.58,-2.62l1.49,-2.02l1.42,-2.17l0.68,-0.48l0.1,0.32l-0.3,0.47l0.44,0.31l0.52,-0.99l0.47,-0.45l-0.5,-0.24l0.16,-0.32l0.52,-0.56l2.08,-2.78l1.15,-3.98l2.69,-4.47l0.46,-1.61l0.37,-3.67l-0.06,-2.29l-0.82,-1.88l1.25,-1.95l0.61,-2.05l-0.15,-0.43l4.31,1.38l4.17,1.32l4.18,1.31l4.18,1.3l4.19,1.28l4.19,1.27l4.19,1.26l4.2,1.25l4.2,1.23l4.2,1.22l4.21,1.21l4.21,1.2l4.21,1.19l4.22,1.17l4.22,1.16L371.75,174.28zM327.88,344.91l3.35,2.08l2.11,0l0.21,0.63l-0.36,0.4l-4.66,-0.35l-1.21,-0.95l0.09,-0.83l-0.25,-0.89L327.88,344.91zM319.97,344.03l-0.97,-0.2l-1.4,-0.63l0.65,-0.36l0.91,-0.14l0.18,0.34L319.97,344.03zM324.06,347.59l-1.34,-0.04l-0.88,-0.55l-0.96,-2.47l3.3,0.61l1.15,1.27l0.12,0.3L324.06,347.59zM351.66,367.08l0.52,1.82l-1.27,-0.53l-1.4,-0.26l-0.2,-0.97l-0.11,-1.31l-0.2,-0.38l-0.92,-0.35l-0.04,-0.13l0.04,-0.61l0.34,-0.21l2.62,2.09L351.66,367.08zM330.94,365.63l-0.82,-0.17l-1.06,-0.49l-0.26,-1.31l0.93,0.16l0.8,0.38l0.43,1.09L330.94,365.63zM348.58,379.15l-1.11,-0.07l-1.07,-0.74l-0.49,-2.35l-0.7,-1.92l0.72,-0.31l0.51,1.8l1.67,2.96L348.58,379.15z" fill="#FFFFFF" fill-opacity="0.8" stroke="#000000" stroke-opacity="0.5" stroke-width="0.5"></path>
找到它后，右键单击该元素，然后单击复制XPath".
When you have found it, right click on the element and "Copy XPath".
//*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/path[47]
但是，再执行两次，您将看到最后一个节点永远都不相同.
However, do it two more times and you will see that the last node is never the same.
//*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/path[5]
//*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/path[34]
因此，我们想在//*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/中找到<path>，其中d属性值以M371.75,174.28l开头.应该是这样的:
So we would like to find the <path> in //*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/ which the d attribute value starts with M371.75,174.28l. It should be something like:
//*[@id="chartdiv"]/div/div[1]/svg/g[7]/g/g[1]/path[starts-with(@d, "M371.75,174.28l")]
由于我们可能没有相同的生成的SVG，因此您必须自己重复所有这些步骤.
You shall have to repeat all these steps by yourself, because we might not have the same generated SVG.
