C# Selenium WebDriver跨测试用例共享同一会话

我正在使用SeleniumWebDriver（又称Selenium2），希望在所有测试用例中只保留一个窗口，并避免每个测试用例创建的新窗口，以便在web上处理一致的数据

我已经完成了搜索，但大多数都使用Selenium RC，这似乎与WebDriver非常不同（因为我不知道如何保持会话ID等）。而且，我正在使用c#

请您提供任何简单的示例代码来演示您的想法。我真的很感激

---

提前谢谢

我想分享一下我目前在项目中使用的方法。尝试使用webdriver的静态初始化。希望这对你有帮助。 我的结构很简单： 我有

BaseSeleniumTest.java

存储所有基本方法。我还有其他

TestSuite.java

，它们继承了

BaseSeleniumTest.java

中的所有方法：

BaseSeleniumTest.java:

package simulator.selenium;


import com.google.common.base.Function;
import com.thoughtworks.selenium.SeleneseTestBase;
import org.apache.commons.lang.RandomStringUtils;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.openqa.selenium.*;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.support.ui.FluentWait;
import org.openqa.selenium.support.ui.Wait;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.core.io.support.PropertiesLoaderUtils;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Properties;
import java.util.concurrent.TimeUnit;




public class BaseSeleniumTest extends SeleneseTestBase {
    static WebDriver driver;

    private static Logger log = LoggerFactory.getLogger(BaseSeleniumTest.class);
    private String loginBaseUrl;


    @BeforeClass
    public static void firefoxSetUp() throws MalformedURLException {

          DesiredCapabilities capability = DesiredCapabilities.firefox();

        driver = new FirefoxDriver();  

        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
        driver.manage().window().setSize(new Dimension(1920, 1080));
    }
    @Before
    public void homePageRefresh() throws IOException {
        driver.manage().deleteAllCookies();
        driver.get(propertyKeysLoader("login.base.url"));
    }


    @AfterClass
    public static void closeFirefox(){
        driver.quit();

    }

    public WebElement findElementByXpath(String key) throws IOException {

        int i=0;
        while(!isElementPresent(By.xpath(propertyKeysLoader(key))) && i<5){
            driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);
            i++;
        }
        return fluentWait(By.xpath(propertyKeysLoader(key)));
    }
    public WebElement findElementByCssSelector(String key) throws IOException {

        int i=0;

        while(!isElementPresent(By.cssSelector(propertyKeysLoader(key))) && i<5){
            driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);
            i++;
        }

    }


    public void locatorFindingHandling(String key) throws IOException /*throws IOException*/ {

        fluentWait(By.cssSelector(propertyKeysLoader(key))).click();

    }
    public void locatorFindingHandling(String key, String key1) throws IOException {

        driver.findElement(By.xpath(propertyKeysLoader(key))).sendKeys(propertyKeysLoader(key1));

    }



    public String propertyKeysLoader(String key) throws IOException {
        Properties props = PropertiesLoaderUtils.loadAllProperties("selenium-config.properties");
        PropertyPlaceholderConfigurer props2 = new PropertyPlaceholderConfigurer();
        props2.setProperties(props);
        return (String)props.get(key)          ;
    }

    public WebElement fluentWait(final By locator){
        Wait<WebDriver> wait = new FluentWait<WebDriver>(driver)
                .withTimeout(30, TimeUnit.SECONDS)
                .pollingEvery(5, TimeUnit.SECONDS)
        .ignoring(org.openqa.selenium.NoSuchElementException.class);
        WebElement foo = wait.until(
                new Function<WebDriver, WebElement>() {
                    public WebElement apply(WebDriver driver) {
                        return driver.findElement(locator);
                    }
                }
        );
        return  foo;              }     ;


   public boolean isElementPresent(By selector)
   {
       return driver.findElements(selector).size()>0;
   }

    public boolean isElementVisible(By selector){
        return driver.findElement(selector).isDisplayed();
    }

    public void jsDirectClickUsingDOM_GEBi(String key) throws IOException {
        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("document.getElementById(\'"+propertyKeysLoader(key) +"\').click();");
        js.executeScript(stringBuilder.toString());

    }

    public void jsCodeExecution(String jsCode){
        JavascriptExecutor js = (JavascriptExecutor)driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append(jsCode);
        js.executeScript(stringBuilder.toString());
    }

    public void jsDirectClickUsingDOM_GEBTagName(String tagName,int argNum) throws IOException {
        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
//        stringBuilder.append("document.getElementsByClassName(\'"+propertyKeysLoader(key) +"\')["+argArrNum+"].click();");
//        stringBuilder.append("document.getElementsByTagName(\'"+tagName+"\')[document.getElementsByTagName('div').length-"+argNum+"].click()");
        stringBuilder.append("document.getElementsByTagName(\'"+tagName+"\')[document.getElementsByTagName(\'"+tagName+"\').length-"+argNum+"].click()");
        js.executeScript(stringBuilder.toString());

    }


    public String jsGetColor(String css){

        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("var x=$(\'"+css+"\');");
        stringBuilder.append("return x.css('color')");
        String res= (String) js.executeScript(stringBuilder.toString());
        return res;

    }


    public String randomStringGenerator(){
        return  RandomStringUtils.randomAlphabetic(8);
    }

    public String randomIntSequenceGenerator(){
        return RandomStringUtils.randomNumeric(6);
    }
}

---

希望这对您有所帮助。

好吧，我想分享一下我目前在项目中使用的方法。尝试使用webdriver的静态初始化。希望这对你有帮助。 我的结构很简单： 我有

BaseSeleniumTest.java

存储所有基本方法。我还有其他

TestSuite.java

，它们继承了

BaseSeleniumTest.java

中的所有方法：

BaseSeleniumTest.java:

package simulator.selenium;


import com.google.common.base.Function;
import com.thoughtworks.selenium.SeleneseTestBase;
import org.apache.commons.lang.RandomStringUtils;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.openqa.selenium.*;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.support.ui.FluentWait;
import org.openqa.selenium.support.ui.Wait;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.core.io.support.PropertiesLoaderUtils;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Properties;
import java.util.concurrent.TimeUnit;




public class BaseSeleniumTest extends SeleneseTestBase {
    static WebDriver driver;

    private static Logger log = LoggerFactory.getLogger(BaseSeleniumTest.class);
    private String loginBaseUrl;


    @BeforeClass
    public static void firefoxSetUp() throws MalformedURLException {

          DesiredCapabilities capability = DesiredCapabilities.firefox();

        driver = new FirefoxDriver();  

        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
        driver.manage().window().setSize(new Dimension(1920, 1080));
    }
    @Before
    public void homePageRefresh() throws IOException {
        driver.manage().deleteAllCookies();
        driver.get(propertyKeysLoader("login.base.url"));
    }


    @AfterClass
    public static void closeFirefox(){
        driver.quit();

    }

    public WebElement findElementByXpath(String key) throws IOException {

        int i=0;
        while(!isElementPresent(By.xpath(propertyKeysLoader(key))) && i<5){
            driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);
            i++;
        }
        return fluentWait(By.xpath(propertyKeysLoader(key)));
    }
    public WebElement findElementByCssSelector(String key) throws IOException {

        int i=0;

        while(!isElementPresent(By.cssSelector(propertyKeysLoader(key))) && i<5){
            driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);
            i++;
        }

    }


    public void locatorFindingHandling(String key) throws IOException /*throws IOException*/ {

        fluentWait(By.cssSelector(propertyKeysLoader(key))).click();

    }
    public void locatorFindingHandling(String key, String key1) throws IOException {

        driver.findElement(By.xpath(propertyKeysLoader(key))).sendKeys(propertyKeysLoader(key1));

    }



    public String propertyKeysLoader(String key) throws IOException {
        Properties props = PropertiesLoaderUtils.loadAllProperties("selenium-config.properties");
        PropertyPlaceholderConfigurer props2 = new PropertyPlaceholderConfigurer();
        props2.setProperties(props);
        return (String)props.get(key)          ;
    }

    public WebElement fluentWait(final By locator){
        Wait<WebDriver> wait = new FluentWait<WebDriver>(driver)
                .withTimeout(30, TimeUnit.SECONDS)
                .pollingEvery(5, TimeUnit.SECONDS)
        .ignoring(org.openqa.selenium.NoSuchElementException.class);
        WebElement foo = wait.until(
                new Function<WebDriver, WebElement>() {
                    public WebElement apply(WebDriver driver) {
                        return driver.findElement(locator);
                    }
                }
        );
        return  foo;              }     ;


   public boolean isElementPresent(By selector)
   {
       return driver.findElements(selector).size()>0;
   }

    public boolean isElementVisible(By selector){
        return driver.findElement(selector).isDisplayed();
    }

    public void jsDirectClickUsingDOM_GEBi(String key) throws IOException {
        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("document.getElementById(\'"+propertyKeysLoader(key) +"\').click();");
        js.executeScript(stringBuilder.toString());

    }

    public void jsCodeExecution(String jsCode){
        JavascriptExecutor js = (JavascriptExecutor)driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append(jsCode);
        js.executeScript(stringBuilder.toString());
    }

    public void jsDirectClickUsingDOM_GEBTagName(String tagName,int argNum) throws IOException {
        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
//        stringBuilder.append("document.getElementsByClassName(\'"+propertyKeysLoader(key) +"\')["+argArrNum+"].click();");
//        stringBuilder.append("document.getElementsByTagName(\'"+tagName+"\')[document.getElementsByTagName('div').length-"+argNum+"].click()");
        stringBuilder.append("document.getElementsByTagName(\'"+tagName+"\')[document.getElementsByTagName(\'"+tagName+"\').length-"+argNum+"].click()");
        js.executeScript(stringBuilder.toString());

    }


    public String jsGetColor(String css){

        JavascriptExecutor js = (JavascriptExecutor) driver;
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("var x=$(\'"+css+"\');");
        stringBuilder.append("return x.css('color')");
        String res= (String) js.executeScript(stringBuilder.toString());
        return res;

    }


    public String randomStringGenerator(){
        return  RandomStringUtils.randomAlphabetic(8);
    }

    public String randomIntSequenceGenerator(){
        return RandomStringUtils.randomNumeric(6);
    }
}

---

希望这对您有所帮助。

您可以像这样扩展RemoteWebDriver并覆盖startSession方法：

@Override
protected void startSession(Capabilities desiredCapabilities) {
String sid = getPreviousSessionIdFromSomeStorage();
if (sid != null) {
  setSessionId(sid);
  try {
    getCurrentUrl();
  } catch (WebDriverException e) {
    // session is not valid
    sid = null;
  }
}
if (sid == null) {
  super.startSession(desiredCapabilities);
  saveSessionIdToSomeStorage(getSessionId().toString());
}
}

---

将此代码放在创建驱动程序的类中。

您可以像这样扩展RemoteWebDriver并重写startSession方法：

@Override
protected void startSession(Capabilities desiredCapabilities) {
String sid = getPreviousSessionIdFromSomeStorage();
if (sid != null) {
  setSessionId(sid);
  try {
    getCurrentUrl();
  } catch (WebDriverException e) {
    // session is not valid
    sid = null;
  }
}
if (sid == null) {
  super.startSession(desiredCapabilities);
  saveSessionIdToSomeStorage(getSessionId().toString());
}
}

将此代码放在创建驱动程序的类中。

这对我来说很有用

这对我来说很有用

---

这似乎很有帮助！我稍后会尝试一下，但它是有意义的！非常感谢。嗯，只是一个问题，你的情况下SeleneTestBase是什么？你有BaseSeleniumTest扩展它。我假设BaseSeleniumTest是一个抽象类，在这个抽象类中有其他东西对其进行了扩展？那么，com.thoughtworks.selenium（SeleniumFramework类）中的类SeleneseTestBase提供了一个基类，该基类实现了一些方便的selenium测试功能（您不需要扩展这个类）。这个类添加了许多“verify”命令，它们类似于“assert”命令，但是当它们失败时不会停止测试。相反，在拆卸过程中会一次性抛出所有验证错误。详细信息：事实证明，我所要求的答案相当简单：只需使用[TestFixtureTearDown]而不是[TearDown]，它将为同一类中定义的所有测试用例保留一个窗口：）注释掉驱动程序。退出（）；在测试脚本中，它有条件地调用webdriver，比如if（driver==null）{//code调用所需的webdriver}或者{//do nothing}……您的测试将在单个会话中进行。这似乎非常有用！我稍后会尝试一下，但它是有意义的！非常感谢。嗯，只是一个问题，你的情况下SeleneTestBase是什么？你有BaseSeleniumTest扩展它。我假设BaseSeleniumTest是一个抽象类，在这个抽象类中有其他东西对其进行了扩展？那么，com.thoughtworks.selenium（SeleniumFramework类）中的类SeleneseTestBase提供了一个基类，该基类实现了一些方便的selenium测试功能（您不需要扩展这个类）。这个类添加了许多“verify”命令，它们类似于“assert”命令，但是当它们失败时不会停止测试。相反，在拆卸过程中会一次性抛出所有验证错误。详细信息：事实证明，我所要求的答案相当简单：只需使用[TestFixtureTearDown]而不是[TearDown]，它将为同一类中定义的所有测试用例保留一个窗口：）注释掉驱动程序。退出（）；在测试脚本中，它有条件地调用webdriver，比如if（driver==null）{//code来调用所需的webdriver}或者{//do nothing}……您的测试将在单个会话中进行。嗯，似乎C#对startSession和GetPreviousSessiondFromSomeStorage等有另一个命名约定……这看起来也不错。嗯，似乎C#对startSession和GetPreviousSessiondFromsomeStorage等有另一种命名约定……这看起来也不错。