我简单的 ghostdriver 程序没有运行？

Question

让我告诉你，我是使用GhostDriver的新手

我成功下载PhantomJS并且我已经将我的路径设置为环境变量，现在我正在尝试运行这个简单的程序：

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.phantomjs.PhantomJSDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.net.MalformedURLException;
import java.net.URL;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;

public class PhantomJSTest {

   private WebDriver driver;

   private static final By ABOUT_TAB = By.linkText("About");
   private static final By ROADMAP_LINK = By.xpath("//a[text() = 'Roadmap']");
   private static final By HELP_LINK = By.xpath("//a[text() = 'Help']");

   @BeforeClass
   private void initialize() {
      driver = new PhantomJSDriver();
      driver.navigate().to("http://www.seleniumhq.org/");
   }

   @Test
   public void verifySomething() {
      driver.findElement(ABOUT_TAB).click();
      assertThat(driver.findElement(ROADMAP_LINK).isDisplayed(), is(true));
      assertThat(driver.findElements(HELP_LINK).isEmpty(), is(true));
   }

   @AfterClass
   private void quit() {
      driver.quit();
   }
}

我试图运行它，但它说：

Exception in thread "main" java.lang.NoClassDefFoundError: org/openqa/selenium/browserlaunchers/Proxies
    at org.openqa.selenium.phantomjs.PhantomJSDriverService.createDefaultService(PhantomJSDriverService.java:178)
    at org.openqa.selenium.phantomjs.PhantomJSDriver.<init>(PhantomJSDriver.java:99)
    at org.openqa.selenium.phantomjs.PhantomJSDriver.<init>(PhantomJSDriver.java:89)
    at smsRobot.MyProgram.main(MyProgram.java:24)
Caused by: java.lang.ClassNotFoundException: org.openqa.selenium.browserlaunchers.Proxies
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 4 more

请帮忙:(

将不胜感激！

更新

---

下载selenium-common.jar后，出现这个错误：

Exception in thread "main" java.lang.IllegalStateException: The path to the driver executable must be set by the phantomjs.binary.path capability/system property/PATH variable; for more information, see https://github.com/ariya/phantomjs/wiki. The latest version can be downloaded from http://phantomjs.org/download.html
    at com.google.common.base.Preconditions.checkState(Preconditions.java:197)
    at org.openqa.selenium.phantomjs.PhantomJSDriverService.findPhantomJS(PhantomJSDriverService.java:237)
    at org.openqa.selenium.phantomjs.PhantomJSDriverService.createDefaultService(PhantomJSDriverService.java:182)
    at org.openqa.selenium.phantomjs.PhantomJSDriver.<init>(PhantomJSDriver.java:99)
    at org.openqa.selenium.phantomjs.PhantomJSDriver.<init>(PhantomJSDriver.java:89)
    at smsRobot.MyProgram.main(MyProgram.java:24)

Answer 1

您需要像这样设置 phantomDriver 可执行文件的路径：

DesiredCapabilities caps = new DesiredCapabilities();
caps.setJavascriptEnabled(true); // enabled by default
caps.setCapability(
    PhantomJSDriverService.PHANTOMJS_EXECUTABLE_PATH_PROPERTY,
    "path/to/your/phantomjs.exe"
);

driver = new PhantomJSDriver(caps);
driver.navigate().to("http://www.seleniumhq.org/");