Selenium测试Java依赖项

Question

我创建了关于selenium ide的测试。我想在intellij上运行java文件。我准备了这样的pom.xml，但我在运行测试时遇到了问题。

dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-server</artifactId>
        <version>3.141.59</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>htmlunit-driver</artifactId>
        <version>2.33.2</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-chrome-driver</artifactId>
        <version>3.141.59</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>3.12.0</version>
    </dependency>
    <dependency>
        <groupId>io.github.bonigarcia</groupId>
        <artifactId>webdrivermanager</artifactId>
        <version>3.7.1</version>
    </dependency>
</dependencies>

当我运行它时，测试失败。

Starting ChromeDriver 2.41.578700 (2f1ed5f9343c13f73144538f15c00b370eda6706) on port 28288
Only local connections are allowed.
paź 22, 2019 3:17:24 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS

org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"css selector","selector":".ion-navicon"}
  (Session info: chrome=76.0.3809.132)
  (Driver info: chromedriver=2.41.578700 (2f1ed5f9343c13f73144538f15c00b370eda6706),platform=Linux 4.15.0-65-generic x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
For documentation on this error, please visit: https://www.seleniumhq.org/exceptions/no_such_element.html

我该怎么做才能在Intellij Idea上运行它呢？

Answer 1

对selenium-java、selenium-server等使用相同的selenium版本。它将帮助您防止任何意外的错误。

将下面的依赖项更改为最新版本，就像现在的版本一样，它是4.1.3。您可以在此URL中找到最新版本：

https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java

<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-java</artifactId>
    <version>4.1.3</version>
</dependency>

另一件您正在收到的错误如下所示：

不存在这样的元素:无法定位元素：{“方法”：“css选择器”，“选择器”：“..ion Nav图标”}(会话信息: chrome=76.0.3809.132)

这意味着您的定位器不正确，或者它还没有准备好。检查您的定位器并在元素之前添加等待以查找