appium 滑动

前些日子，配置好了appium测试环境，至于环境怎么搭建，参考：http://www.cnblogs.com/tobecrazy/p/4562199.html

　　　　　　　　　　　　　　　   　　知乎Android客户端登陆：http://www.cnblogs.com/tobecrazy/p/4579631.html

                                                  appium实现截图和清空EditText：http://www.cnblogs.com/tobecrazy/p/4592405.html

       

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Appium 处理滑动 

appium 处理滑动的方法是 swipe(int start-x, int start-y, int end-x, int end-y, int during) - Method in class io.appium.java_client.AppiumDriver

此方法共有5个参数，都是整形，依次是起始位置的x y坐标和终点位子的x y坐标和滑动间隔时间，单位毫秒

坐标是指：屏幕左上角为坐标系原点（0,0），屏幕分辨率为终点坐标，比如你手机分辨率1080*1920，那么该手机坐标系的终点是（1080*1920）

，每个元素都在坐标系中，可以用坐标系定位元素。

          

比如这个登陆按钮在坐标系中的位置是起始点 + 终点（32,1040） （351,1152）

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向上滑动

向上滑动，就是从下到上，那么怎么进行从下到上的滑动呢？

按照之前理解的坐标系，从上到下滑动，一般是垂直滑动，也就是X轴不变，Y轴从大变小的过程

我们可以采取Y轴固定在屏幕正当中，Y轴滑动屏幕的1/2，Y轴的起始位置为屏幕的3/4，滑动终点为Y轴的1/4（尽量避免使用坐标系的起点和终点），滑动时间为1s，如果滑动时间过短，将会出现一次滑动多页。

需要提醒的是，很多app运行的时候并不是全屏，还有系统自带工具栏和边框，一定要避免！！！

  

    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

        
        // find keyword 首页 and verify it is display
        Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed());
        snapshot((TakesScreenshot) driver, "zhihu_before_swipe.png");
        int width=driver.manage().window().getSize().width;
        int height=driver.manage().window().getSize().height;  
        driver.swipe(width/2,height*3/4, width/2,height/4, 1000);
        //wait for page loading
        
        snapshot((TakesScreenshot) driver, "zhihu_after_swipe.png");

 可以看出 ，为了让apppium 更好的兼容不同分辨率的设备，在执行滑动前先获取屏幕的分辨率

接下来就可以封装四个滑动的方法：

/**
     * This Method for swipe up
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToUp(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 2, height * 3 / 4, width / 2, height / 4, during);
        // wait for page loading
    }

    /**
     * This Method for swipe down
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToDown(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 2, height / 4, width / 2, height * 3 / 4, during);
        // wait for page loading
    }

    /**
     * This Method for swipe Left
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToLeft(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width * 3 / 4, height / 2, width / 4, height / 2, during);
        // wait for page loading
    }

    /**
     * This Method for swipe Right
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToRight(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 4, height / 2, width * 3 / 4, height / 2, during);
        // wait for page loading
    }

---

最后来测试一下这几个滑动方法：

package com.dbyl.core;

import org.apache.commons.io.FileUtils;
import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import io.appium.java_client.android.AndroidDriver;

import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.util.List;
import java.util.concurrent.TimeUnit;

public class zhiHu {
    private AndroidDriver driver;
    private boolean isInstall = false;

    /**
     * @author Young
     * @throws IOException
     */
    public void startRecord() throws IOException {
        Runtime rt = Runtime.getRuntime();
        // this code for record the screen of your device
        rt.exec("cmd.exe /C adb shell screenrecord /sdcard/runCase.mp4");

    }

    @BeforeClass(alwaysRun = true)
    public void setUp() throws Exception {
        // set up appium

        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
        capabilities.setCapability("platformName", "Android");
        capabilities.setCapability("deviceName", "Android Emulator");
        capabilities.setCapability("platformVersion", "4.4");
        // if no need install don't add this
        if (isInstall) {
            File classpathRoot = new File(System.getProperty("user.dir"));
            File appDir = new File(classpathRoot, "apps");
            File app = new File(appDir, "zhihu.apk");
            capabilities.setCapability("app", app.getAbsolutePath());
        }
        capabilities.setCapability("appPackage", "com.zhihu.android");
        // support Chinese
        capabilities.setCapability("unicodeKeyboard", "True");
        capabilities.setCapability("resetKeyboard", "True");
        // no need sign
        capabilities.setCapability("noSign", "True");
        capabilities.setCapability("appActivity", ".ui.activity.GuideActivity");
        driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"),
                capabilities);
        startRecord();
    }

    public void login() {

        WebElement loginButton;
        if (isLoginPresent(driver, 60)) {
            loginButton = driver.findElement(By
                    .id("com.zhihu.android:id/login"));
            loginButton.click();
        }

        else {
            Assert.assertTrue(false);
        }

        // wait for 20s
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);

        // find login userName and password editText
        List<WebElement> textFieldsList = driver
                .findElementsByClassName("android.widget.EditText");
        textFieldsList.get(0).sendKeys("seleniumcookies@126.com");
        textFieldsList.get(1).sendKeys("cookies123");
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);

        // find ok button byName
        driver.findElementById("android:id/button1").click();
        driver.manage().timeouts().implicitlyWait(90, TimeUnit.SECONDS);

        // find keyword 首页 and verify it is display
        Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed());

    }

    public boolean isLoginPresent(AndroidDriver driver, int timeout) {
        boolean isPresent = new AndroidDriverWait(driver, timeout).until(
                new ExpectedCondition<WebElement>() {
                    public WebElement apply(AndroidDriver d) {
                        return d.findElement(By
                                .id("com.zhihu.android:id/login"));
                    }

                }).isDisplayed();
        return isPresent;
    }

    @Test(groups = "swipeTest", priority = 1)
    public void swipe() {

        // find login button
        if (isInstall) {
            login();
        }
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

        // find keyword 首页 and verify it is display
        Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed());
        snapshot((TakesScreenshot) driver, "zhihu_before_swipe.png");
        swipeToUp(driver, 500);
        snapshot((TakesScreenshot) driver, "zhihu_after_swipe.png");

        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

        swipeToDown(driver, 1000);
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        List<WebElement> titles = driver
                .findElementsById("com.zhihu.android:id/title");
        titles.get(0).click();
        driver.manage().timeouts().implicitlyWait(60, TimeUnit.SECONDS);
        
        //swipe to right
        swipeToRight(driver, 100);

        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        // find keyword 首页 and verify it is display
        Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed());
    }

    /**
     * This Method for swipe up
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToUp(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 2, height * 3 / 4, width / 2, height / 4, during);
        // wait for page loading
    }

    /**
     * This Method for swipe down
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToDown(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 2, height / 4, width / 2, height * 3 / 4, during);
        // wait for page loading
    }

    /**
     * This Method for swipe Left
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToLeft(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width * 3 / 4, height / 2, width / 4, height / 2, during);
        // wait for page loading
    }

    /**
     * This Method for swipe Right
     * 
     * @author Young
     * @param driver
     * @param during
     */
    public void swipeToRight(AndroidDriver driver, int during) {
        int width = driver.manage().window().getSize().width;
        int height = driver.manage().window().getSize().height;
        driver.swipe(width / 4, height / 2, width * 3 / 4, height / 2, during);
        // wait for page loading
    }

    @Test(groups = { "profileSetting" }, priority = 2)
    public void profileSetting() {

        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        // find keyword 首页 and verify it is display
        Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed());

        driver.swipe(100, 400, 100, 200, 500);
        WebElement myButton = driver.findElement(By
                .className("android.widget.ImageButton"));
        myButton.click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        driver.swipe(700, 500, 100, 500, 10);
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        List<WebElement> textViews = driver
                .findElementsByClassName("android.widget.TextView");
        textViews.get(0).click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

        driver.findElementById("com.zhihu.android:id/name").click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);

        // wait for 60s if WebElemnt show up less than 60s , then return , until
        // 60s

        By by = new By.ById("com.zhihu.android:id/showcase_close");

        snapshot((TakesScreenshot) driver, "zhihu_showClose.png");
        if (isElementPresent(by, 30)) {
            driver.findElement(by).click();
        }

        Assert.assertTrue(driver
                .findElementsByClassName("android.widget.TextView").get(0)
                .getText().contains("selenium"));

        driver.findElementById("com.zhihu.android:id/menu_people_edit").click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        WebElement intro = driver
                .findElementById("com.zhihu.android:id/introduction");
        intro.click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        WebElement content = driver
                .findElementById("com.zhihu.android:id/content");
        String text = content.getAttribute("text");
        content.click();
        clearText(text);
        content.sendKeys("Appium Test. Create By Young");

        driver.findElementById("com.zhihu.android:id/menu_question_done")
                .click();

        WebElement explanation = driver
                .findElementById("com.zhihu.android:id/explanation");
        explanation.click();
        driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
        content = driver.findElementById("com.zhihu.android:id/content");
        text = content.getAttribute("text");
        content.click();
        clearText(text);
        content.sendKeys("Appium Test. Create By Young. This is an appium type hahahahah");

        driver.findElementById("com.zhihu.android:id/menu_question_done")
                .click();
        snapshot((TakesScreenshot) driver, "zhihu.png");

    }

    /**
     * This method for delete text in textView
     * 
     * @author Young
     * @param text
     */
    public void clearText(String text) {
        driver.sendKeyEvent(123);
        for (int i = 0; i < text.length(); i++) {
            driver.sendKeyEvent(67);
        }
    }

    @AfterClass(alwaysRun = true)
    public void tearDown() throws Exception {
        driver.quit();
    }

    /**
     * This Method create for take screenshot
     * 
     * @author Young
     * @param drivername
     * @param filename
     */
    public static void snapshot(TakesScreenshot drivername, String filename) {
        // this method will take screen shot ,require two parameters ,one is
        // driver name, another is file name

        String currentPath = System.getProperty("user.dir"); // get current work
                                                                // folder
        File scrFile = drivername.getScreenshotAs(OutputType.FILE);
        // Now you can do whatever you need to do with it, for example copy
        // somewhere
        try {
            System.out.println("save snapshot path is:" + currentPath + "/"
                    + filename);
            FileUtils
                    .copyFile(scrFile, new File(currentPath + "\" + filename));
        } catch (IOException e) {
            System.out.println("Can't save screenshot");
            e.printStackTrace();
        } finally {
            System.out.println("screen shot finished, it's in " + currentPath
                    + " folder");
        }
    }

    /**
     * 
     * @param by
     * @param timeOut
     * @return
     */
    public boolean isElementPresent(final By by, int timeOut) {
        try {
            new AndroidDriverWait(driver, timeOut)
                    .until(new ExpectedCondition<WebElement>() {
                        public WebElement apply(AndroidDriver d) {
                            return d.findElement(by);
                        }

                    });
            return true;
        } catch (Exception e) {
            return false;
        }

    }
}

整个过程会按照先向下，向上，向右滑动。

有了这个滑动方法，能不能做一些更高级的事？

答案将在明天揭晓，swipe