Selenium的自我总结2_元素基本操作

          对于Selenium的基本元素的操作，就自己的了解做了一个基本的介绍，这篇直接上代码，针对一个页面如何操作写了些基本的操作脚本，希望对初学者有一定的帮助，也希望通过这些总结让自己有一些清晰的认识和了解：

Demo文件下载地址：http://pan.baidu.com/s/1sjECS5B

Demo 的样图：

Java Code：

import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.Alert;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

public class BasicUIExercise {

    WebDriver driver;

    public void openBrowser() {

        System.setProperty("webdriver.chrome.driver",
                "E:\JavaCodeWorkSpace\JProject0610\ChromeDriver\chromedriver.exe");

        driver = new ChromeDriver();

    }

    // 退出所有浏览器
    public void quitBrowser() {

        driver.quit();

    }

    // 退出当前的单个浏览器
    public void closeBrowser() {

        driver.close();

    }

    public void goToTarget(String URL) {

        driver.navigate().to(URL);
        driver.navigate().refresh();
        // driver.get(URL);

    }

    public void backToTarget() {

        driver.navigate().back();

    }

    public void waitTime() {

        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

    }

    public void maxWindow() {

        driver.manage().window().maximize();

    }

    // 拖动页面滚动条到最低部
    public void executeJS(String script) {

        // String js = "var q=document.documentElement.scrollTop=10000";
        JavascriptExecutor js = (JavascriptExecutor) driver;
        js.executeScript(script);
    }

    public void testInput(String value) {

        WebElement element = driver.findElement(By
                .xpath(".//*[@id='input']/input"));
        // element.clear();
        element.sendKeys(value);
        String inputValue = element.getAttribute("value");
        System.out.println(inputValue);

    }

    public void testClickLink() throws InterruptedException {

        WebElement element = driver.findElement(By.className("baidu"));
        System.out.println("The Link is: " + element.getAttribute("href"));
        element.click();
        System.out.println("Current Page Title is:" + driver.getTitle());
        Thread.sleep(3000);

    }

    public void testSelect(int index) {

        WebElement element = driver.findElement(By.name("select"));
        Select select = new Select(element);
        select.selectByIndex(index);
        String selectText = select.getFirstSelectedOption().getText();
        System.out.println("Curretn Select is: " + selectText);

    }

    public void testRadioBox(int index) {

        List<WebElement> elements = driver.findElements(By.name("identity"));
        WebElement element = elements.get(index);
        element.click();
        boolean flag = element.isSelected();
        getClass();
        System.out.println("the radioBox is Select:" + flag);

    }

    public void testMultipleBox() {

        List<WebElement> elements = driver.findElements(By
                .xpath(".//*[@id='checkbox']/input"));
        for (WebElement element : elements) {

            element.click();
            boolean flag = element.isSelected();
            System.out.println("the CheckBox is select:" + flag);

        }

    }

    public void testBtn() {

        WebElement element = driver.findElement(By.className("button"));
        element.click();
        String btnText = element.getAttribute("value");
        System.out.println(btnText);

    }

    public void testAlert() throws InterruptedException {

        WebElement element = driver.findElement(By
                .xpath(".//*[@id='alert']/input"));
        element.click();
        Thread.sleep(1000);
        Alert alert = driver.switchTo().alert();
        String alertText = alert.getText();
        System.out.println("ALert Text is:" + alertText);
        alert.accept();
    }

    // Selenium是无法识别Windows对话框的，所以在上传文件的过程中根据浏览器的不同，需要使用到AutoIT这个工具来获取Windows对话框实现上传的功能
    public void testUploadFile(String filePath) {

        WebElement element = driver.findElement(By.id("load"));
        element.sendKeys(filePath);

    }

    public void testOpneNewWindow() {

        WebElement element = driver.findElement(By.xpath(".//*[@id='open']/a"));
        element.click();

        String currentHandle = driver.getWindowHandle();
        Set<String> handles = driver.getWindowHandles();
        Iterator<String> iterators = handles.iterator();
        while (iterators.hasNext()) {

            String handle = iterators.next();
            if (!(currentHandle.equals(handle))) {

                driver.switchTo().window(handle);
                System.out.println("testOpneNewWindow Current Web Title: "
                        + driver.getTitle());
                this.closeBrowser();

            }

        }
        driver.switchTo().window(currentHandle);
    }

    // 将鼠标移动到该Btn下面，就会有对应的信息显示
    public void testAction() {

        WebElement element = driver.findElement(By.className("over"));
        Actions actions = new Actions(driver);
        actions.moveToElement(element).build().perform();
        String actionText = driver.findElement(By.id("over")).getText();
        System.out.println("The Action Text is: " + actionText);

    }

    //testAction弹出的信息得首先处理掉，不然testElementDisplayedWait无法定位到当前的页面，聚焦点依然在testAction上面的信息上面
    public void testActionJavaScript() {
        JavascriptExecutor js2 = (JavascriptExecutor) driver;
        js2.executeScript("alert('Hello Selenium Web Test!')");
        Alert alert = driver.switchTo().alert();
        String text = alert.getText();
        System.out.println(text);
        alert.accept();
    }

    public void testElementDisplayedWait() {

        WebElement element = driver.findElement(By.className("wait"));
        element.click();
        WebDriverWait wait = new WebDriverWait(driver, 10);
        wait.until(new ExpectedCondition<Boolean>() {

            @Override
            public Boolean apply(WebDriver driver2) {

                return driver2.findElement(By.className("red")).isDisplayed();
            }

        });
        System.out.println("The context is:"
                + driver.findElement(By.className("red")).getText());

    }

    public static void main(String[] args) throws InterruptedException {

        BasicUIExercise bue = new BasicUIExercise();
        bue.openBrowser();
        bue.maxWindow();
        bue.waitTime();
        bue.goToTarget("E:\JavaCodeWorkSpace\JProject0610\WebAddress\demo2.html");
        bue.testInput("Test WebDriver Study");
        bue.testClickLink();
        bue.backToTarget();
        bue.testSelect(4);
        bue.testRadioBox(5);
        bue.testMultipleBox();
        bue.testBtn();
        bue.testAlert();
        bue.executeJS("var q=document.documentElement.scrollTop=10000");
        bue.testUploadFile("E:\JavaCodeWorkSpace\JProject0610\WebAddress\demo2.html");
        bue.testOpneNewWindow();
        bue.testAction();
        bue.testActionJavaScript();
        bue.testElementDisplayedWait();
        Thread.sleep(1000);
        bue.quitBrowser();

    }

}