Java 如何使用 JUnit 在 Selenium 中断言元素包含文本
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How to assert elements contains text in Selenium using JUnit
提问by Hugo
I have a page that I know contains a certain text at a certain xpath. In firefox I use the following code to assert that the text is present:
我有一个页面，我知道它在某个 xpath 中包含某个文本。在 Firefox 中，我使用以下代码来断言文本存在：
assertEquals("specific text", driver.findElement(By.xpath("xpath)).getText());
I'm asserting step 2 in a form and confirming that a certain attachment has been added to the form. However, when I use the same code in Chrome the displayed output is different but does contain the specific text. I get the following error:
我在表单中声明步骤 2 并确认某个附件已添加到表单中。但是，当我在 Chrome 中使用相同的代码时，显示的输出不同，但确实包含特定文本。我收到以下错误：
org.junit.ComparisonFailure: expected:<[]specific text> but was:<[C:\fakepath\]specific text>
Instead of asserting something is true (exactly what I'm looking for) I'd like to write something like:
我不想断言某事是真的（正是我正在寻找的），我想写一些类似的东西：
assert**Contains**("specific text", driver.findElement(By.xpath("xpath)).getText());
The code above does not work obviously but I can't find how to get this done.
上面的代码显然不起作用，但我找不到如何完成这项工作。
Using Eclipse, Selenium WebDriver and Java
使用 Eclipse、Selenium WebDriver 和 Java
采纳答案by ROMANIA_engineer
Use:
用：
String actualString = driver.findElement(By.xpath("xpath")).getText();
assertTrue(actualString.contains("specific text"));
You can also use the following approach, using assertEquals:
您还可以使用以下方法，使用assertEquals：
String s = "PREFIXspecific text";
assertEquals("specific text", s.substring(s.length()-"specific text".length()));
to ignore the unwanted prefix from the string.
忽略字符串中不需要的前缀。
回答by Vaibhav
You can also use this code:
您也可以使用此代码：
String actualString = driver.findElement(By.xpath("xpath")).getText();
Assert.assertTrue(actualString.contains("specific text"));
回答by Meenakshi Rana
Two Methods assertEquals and assertTrue could be used. Here is the usage
可以使用两种方法 assertEquals 和 assertTrue。这是用法
String actualString = driver.findElement(By.xpath("xpath")).getText();
String expectedString = "ExpectedString";
assertTrue(actualString.contains(expectedString));
