java maven 接口 自动化测试 java自动化接口测试框架

      在编写完Log类和监听类之后，终于要回到正轨上来了。我们继续开始写UIExcutor的实现类。

PS：如果你想让你的报告更加美观一些。推荐使用reportNG这个jar包。

　　在项目中导入reportng-1.1.5.jar，这个jar包网上可以找到。可是具体在哪里下载的我也忘了。。。。。这里先提一下，到后面我们再来详细的说明。

     还记得我们之前写过的UIExcutor的接口吗？我们在这里需要一个一个的实现接口中的方法。（一个都不能少！）

package webui.xUtils;

import java.util.Set;

import org.openqa.selenium.Alert;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.Reporter;

public class UIExcutorImpl implements UIExcutor{
    private WebDriver driver;
    static logUtil logs = new logUtil(UIExcutorImpl.class);
    public UIExcutorImpl(WebDriver driver) {
        this.driver = driver;
    }
    public WebDriver getDriver() {
        return driver;
    }
    public void setDriver(WebDriver driver) {
        this.driver = driver;
    }
    //这里对接口中的方法进行重写，意味着当我们执行这些方法的时候，可以将过程步骤作为log记录下来，并加入report中。
    @Override
    public void click(Position position) throws Exception {
        WebElement ele = getElement(position);
        ele.click();
        logs.info("click元素："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"] success！");
        //在Report中显示相应的log
        Reporter.log("click元素："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"] success！");
    }

    @Override
    public void sendKey(Position position, String value) throws Exception {
        WebElement ele = getElement(position);
        ele.sendKeys(value);
        logs.info("input输入："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"  value:"+value+"]");
        Reporter.log("input输入："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"  value:"+value+"]");
    }

    @Override
    public String getText(Position position) throws Exception {
        WebElement ele = getElement(position);
        String txt = ele.getText();
        return txt;
    }

    @Override
    public WebElement getElement(Position position) throws Exception {
        WebElement ele = null;
        String path = position.getPath();
　　　　//这里私人指定的时间是3秒等待，用于页面元素的加载，需要根据实际情况进行设置
        WebDriverWait wait = new WebDriverWait(driver, 3);
        logs.info("查找元素："+position.getPositionName()+"["+"By."+position.getType()+":"+path+"]");
        Reporter.log("查找元素："+position.getPositionName()+"["+"By."+position.getType()+":"+path+"]");
　　　　//使用switch-case分支语句来分别对应selenium八种定位方式
        switch(position.getType()) {
        case xpath:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(path)));
                ele = driver.findElement(By.xpath(path));    
            }catch (Exception e) {
                logs.error("findElment ByXpath:" + path + "-failed! NoSuchElement");
                Reporter.log("findElment ByXpath:" + path + "-failed! NoSuchElement");
            }    
            break;
        case id:    
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.id(path)));
                ele = driver.findElement(By.id(path));    
            }catch (Exception e) {
                logs.error("findElement ById" + path + "-failed! NoSuchELement");
                Reporter.log("findElement ById" + path + "-failed! NoSuchELement");
            }
            break;        
        case className:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.className(path)));
                ele = driver.findElement(By.className(path));    
            }catch (Exception e) {
                logs.error("findElement ByClassName" + path + "-failed! NoSuchElement");
                Reporter.log("findElement ByClassName" + path + "-failed! NoSuchElement");
            }
            break;        
        case linkText:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.linkText(path)));
                ele = driver.findElement(By.linkText(path));    
            }catch (Exception e) {
                logs.error("findElement ByLinkText" + path + "-failed! NoSuchElement");
                Reporter.log("findElement ByLinkText" + path + "-failed! NoSuchElement");
            }
            break;    
        case name:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.name(path)));
                ele = driver.findElement(By.name(path));
            }catch (Exception e) {
                logs.error("findElement ByName" + path + "-failed! NoSuchElement");
                Reporter.log("findElement ByName" + path + "-failed! NoSuchElement");
            }
            break;
        case cssSelector:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.cssSelector(path)));
                ele = driver.findElement(By.cssSelector(path));
            }catch (Exception e) {
                logs.error("findElement ByCssSelector" + path + "-failed! NoSuchElement");
                Reporter.log("findElement ByCssSelector" + path + "-failed! NoSuchElement");
            }
        case tagName:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.tagName(path)));
                ele = driver.findElement(By.tagName(path));
            }catch (Exception e) {
                logs.error("findElement ByTagName" + path + "-failed ! NoSuchElement");
                Reporter.log("findElement ByTagName" + path + "-failed ! NoSuchElement");
            }
        case partialLinkText:
            try {
                wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.partialLinkText(path)));
                ele = driver.findElement(By.partialLinkText(path));
            }catch (Exception e) {
                logs.error("findElement By partialLinkText" + path + "-failed ! NoSuchElement");
                Reporter.log("findElement By partialLinkText" + path + "-failed ! NoSuchElement");
            }
            
        default:
            break;        
        }
        return ele;
    }

    @Override
    public boolean isElementDisplayed(Position position) throws Exception {
        WebElement ele = getElement(position);
        boolean flag = ele.isDisplayed();
        return flag;
    }

    @Override
    public void switchWindow(String winTitle) {
        logs.info("切换windows窗口:" + winTitle);
        Reporter.log("切换windows窗口:" + winTitle);
        Set<String> handles = driver.getWindowHandles();        
        for (String handle : handles) {            
            if (handle.equals(driver.getWindowHandle())) {                
                    continue;            
            } else {                
                driver.switchTo().window(handle);                
                if (winTitle.contains(driver.getTitle())) {                    
                    break;                
                } else {                    
                    continue;                
                }            
            }        
        }    
    }

    @Override
    public void switchFrame(Position position) {
        driver.switchTo().frame(position.getPath());
    }

    @Override
    public void waitElement(Position position , int sec) {
        WebDriverWait wait = new WebDriverWait(driver, sec);
        String add = position.getPath();
        switch (position.getType()) {
        case id:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.id(add)));
            break;
        case xpath:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case name:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case linkText:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case className:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case tagName:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case partialLinkText:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        case cssSelector:
            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath(add)));
            break;
        default:
            break;
        }
    }

    @Override
    public String getAlertText() {
        String alertText = "";
        try {
            // webdriver对弹框的处理略坑，所以先等待2s再切换到弹框，否则可能无法切换
            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            Alert alert = driver.switchTo().alert();
            alertText = alert.getText();
            alert.accept();
        } catch (NoSuchElementException e) {
            logs.error("no alert open,switch to alert failed");
            Reporter.log("no alert open,switch to alert failed");
        }
        return alertText;
    }
    
    @Override
    //获取元素属性值（提供属性名，比如要获取什么属性（比如：value），这里就要输入什么的值）
    public String getAttribute(Position position , String attributeName) throws Exception {
        WebElement ele = getElement(position);
        String value = ele.getAttribute(attributeName);
        return value;
    }
    @Override
　　//有些元素可以通过javaScript调用来强制点击某个元素
    public void jsClick(Position position) throws Exception {
        WebElement ele = getElement(position);
         ((JavascriptExecutor)driver).executeScript("arguments[0].click();", ele);
        logs.info("JavaScript-click元素："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"] success！");
        Reporter.log("JavaScript-click元素："+position.getPositionName()+"["+"By."+position.getType()+":"+position.getPath()+"] success！");
    }

}

    通过以上的代码，对于之前的接口中的方法都进行了实现。

    可以看出，我们实际上是对selenium提供的api进行了重写，加入了自己定义的内容。这是一个思路，即可以调用原生api来进行重写，实现自己的自定义内容。

    那么页面元素操作的实现类完成了之后，是不是就可以开始自动化脚本的编写了呢？当然不是，我们还得考虑一个问题，就是浏览器。下次，我们会针对浏览器写一个类，进行浏览器的初始化。