Selenium 3.0: Page Object Model

POM:

Page Object Model is a design pattern to create Object Repository for WebElements.
Every web page in the web application there should be corresponding page class.
Page class contains web page elements and reusable methods

Advantage of POM:

Verification and operations on the pages are separated
Page Objects can be used for performance, functional and User Interface Testing
Easy to maintain, debug and optimized

Hierarchy of Page Object Model:

SlideShareLoginPage.java

package net.slideshare.pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;
import static utility.Helper.*;

public class SlideShareLoginPage {
    @FindBy(id = "user_login")
    public WebElement txtUsername;

    @FindBy(name = "user_password")
    public WebElement txtPassword;

    @FindBy(id = "login_from_loginpage")
    public WebElement btnLogin;

    public SlideShareLoginPage(WebDriver driver) {
        PageFactory.initElements(driver, this);
    }

    public void slideShareLogin(String user, String pass) {
        synchronization(txtUsername);
        txtUsername.clear();
        txtUsername.sendKeys(user);

        synchronization(txtPassword);
        txtPassword.clear();
        txtPassword.sendKeys(pass);

        synchronization(btnLogin);
        btnLogin.click();
    }
}

SlideShareLogoutPage.java

package net.slideshare.pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class SlideShareLogoutPage {
    @FindBy(linkText="Analytics")
    public WebElement linkAnalytics;

    @FindBy(linkText="My Clipboards")
    public WebElement linkMyClipboards;

    @FindBy(linkText="Support")
    public WebElement linkSupport;

    @FindBy(linkText="Account Settings")
    public WebElement linkAccountSettings;

    @FindBy(linkText = "Logout")
    public WebElement linkLogout;

    @FindBy(linkText="My Uploads")
    public WebElement linkMyUploads;

    @FindBy(linkText = "Home")
    public WebElement linkHome;

    @FindBy(xpath="//a[@class='user-image']")
    public WebElement imgUser;

    @FindBy(linkText = "Upload")
    public WebElement linkUpload;

    public SlideShareLogoutPage(WebDriver driver){
        PageFactory.initElements(driver, this);
    }
}

SlideShareMyUploadPage.java

package net.slideshare.pages;

import java.util.List;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class SlideShareMyUploadPage {
    @FindBy(linkText = "Analytics")
    public WebElement linkAnalytics;

    @FindBy(linkText = "My Clipboards")
    public WebElement linkMyClipboards;

    @FindBy(linkText = "Support")
    public WebElement linkSupport;

    @FindBy(linkText = "Account Settings")
    public WebElement linkAccountSettings;

    @FindBy(linkText = "Logout")
    public WebElement linkLogout;

    @FindBy(linkText = "My Uploads")
    public WebElement linkMyUploads;

    @FindBy(xpath = "//a[@class='user-image']")
    public WebElement imgUser;

    @FindBy(xpath = "//input[@id='check-']")
    List chkUploads;

    @FindBy(xpath = "//*[text()='Select all']")
    public WebElement linkSelectAll;

    @FindBy(id = "private")
    public WebElement makePrivate;

    @FindBy(id = "public")
    public WebElement makePublic;

    @FindBy(xpath = "//*[contains(text(),'Delete')]")
    public WebElement delete;

    public SlideShareMyUploadPage(WebDriver driver) {
        PageFactory.initElements(driver, this);
    }
}

SlideShareUploadPage1.java

package net.slideshare.pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class SlideShareUploadPage1 {
    @FindBy(linkText = "Analytics")
    public WebElement linkAnalytics;

    @FindBy(linkText = "My Clipboards")
    public WebElement linkMyClipboards;

    @FindBy(linkText = "Support")
    public WebElement linkSupport;

    @FindBy(linkText = "Account Settings")
    public WebElement linkAccountSettings;

    @FindBy(linkText = "Logout")
    public WebElement linkLogout;

    @FindBy(linkText = "My Uploads")
    public WebElement linkMyUploads;

    @FindBy(xpath = "//a[@class='user-image']")
    public WebElement imgUser;
    @FindBy(linkText = "Upload")
    public WebElement linkUplaod;

    @FindBy(tagName = "title")
    public WebElement titleUploadPage1;

    @FindBy(xpath = "//form[@id='js_upload']//input[@name='file']")
    public WebElement fileUpload;

    public SlideShareUploadPage1(WebDriver driver) {
        PageFactory.initElements(driver, this);
    }
}

SlideShareUploadPage2.java

package net.slideshare.pages;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class SlideShareUploadPage2 {
    @FindBy(linkText = "Analytics")
    public WebElement linkAnalytics;

    @FindBy(linkText = "My Clipboards")
    public WebElement linkMyClipboards;

    @FindBy(linkText = "Support")
    public WebElement linkSupport;

    @FindBy(linkText = "Account Settings")
    public WebElement linkAccountSettings;

    @FindBy(linkText = "Logout")
    public WebElement linkLogout;

    @FindBy(linkText = "My Uploads")
    public WebElement linkMyUploads;

    @FindBy(xpath = "//a[@class='user-image']")
    public WebElement imgUser;

    @FindBy(css = "input[id^='slideshow_title']")
    public WebElement slideshowTitle;

    @FindBy(xpath = "//textarea[starts-with(@id, 'slideshow_description')]")
    public WebElement slideshowDescription;

    @FindBy(css = "select[id^='slideshow_category'] > option[value='6']")
    public WebElement slideshowCategory;

    @FindBy(xpath = "//button[contains(text(), 'Publish')][1]")
    public WebElement publishButton;

    @FindBy(xpath = "//iframe[@id='upload_preview']")
    public WebElement imgUploadPreview;

    public SlideShareUploadPage2(WebDriver driver) {
        PageFactory.initElements(driver, this);
    }
}

SlideShareTestCase.java

package net.slideshare.test;

import java.io.FileReader;
import java.io.IOException;
import java.util.Properties;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebDriverException;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.sikuli.script.FindFailed;
import org.sikuli.script.Screen;
import org.testng.Assert;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import net.slideshare.pages.SlideShareLoginPage;
import net.slideshare.pages.SlideShareLogoutPage;
import net.slideshare.pages.SlideShareMyUploadPage;
import net.slideshare.pages.SlideShareUploadPage1;
import net.slideshare.pages.SlideShareUploadPage2;
import utility.Helper;

public class SlideShareTestCase {
    WebDriver driver;
    SlideShareLoginPage login;
    SlideShareLogoutPage logout;
    SlideShareUploadPage1 upload1;
    SlideShareUploadPage2 upload2;
    SlideShareMyUploadPage myUploads;
    public static WebDriverWait wait;
    Properties prop;
    String user, pass;

    @BeforeTest
    public void beforeTest() {
        driver = Helper.launchBrowser("chrome");
        wait = new WebDriverWait(driver, 10);
        wait.pollingEvery(50, TimeUnit.MILLISECONDS);
        wait.withTimeout(2, TimeUnit.SECONDS);
        wait.ignoring(WebDriverException.class);
        try {
            prop = new Properties();
            prop.load(new FileReader("credentials.properties"));
            user = prop.getProperty("suser");
            pass = prop.getProperty("spass");
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

    @Test(priority = 0, groups = { "regression", "smoke" })
    public void slideShareLoginTest() {
        driver.get("https://www.slideshare.net/login");

        login = new SlideShareLoginPage(driver);
        if (driver.getTitle().equals("Log in to SlideShare")) {
            login.slideShareLogin(user, pass);
        }

        wait.until(ExpectedConditions.titleIs("Share and Discover Knowledge on LinkedIn SlideShare"));
        Assert.assertTrue(driver.getTitle().equals("Share and Discover Knowledge on LinkedIn SlideShare"));
    }

    @Test(priority = 1, groups = "regression")
    public void slideShareUploadTest() throws InterruptedException, FindFailed {
        upload1 = new SlideShareUploadPage1(driver);
        upload2 = new SlideShareUploadPage2(driver);
        Helper.synchronization(upload1.linkUplaod);
        upload1.linkUplaod.click();

        wait.until(ExpectedConditions.titleContains("Upload"));
        Screen sc = new Screen();
        sc.click("./Image/Select File.png");
        sc.click("./Image/Documents.png");
        sc.click("./Image/File.png");
        sc.click("./Image/Open.png");

        Helper.synchronization(upload2.imgUploadPreview);
        upload2.slideshowDescription.sendKeys("Testing File Uploading");

        Helper.synchronization(upload2.slideshowDescription);
        upload2.slideshowCategory.click();
        upload2.publishButton.click();

        Helper.synchronization(driver.findElement(By.cssSelector(".slide_image"));
        Assert.assertTrue(driver.findElement(By.cssSelector(".slide_image")).isEnabled());
    }

    @Test(priority = 2, groups = "regression")
    public void slideShareDeleteUploadTest() throws InterruptedException {
        myUploads = new SlideShareMyUploadPage(driver);
        Actions actions = new Actions(driver);

        Helper.synchronization(myUploads.imgUser);
        actions.moveToElement(myUploads.imgUser).perform();

        Helper.synchronization(myUploads.linkMyUploads);
        actions.moveToElement(myUploads.linkMyUploads).perform();
        actions.click(myUploads.linkMyUploads).perform();

        Helper.synchronization(myUploads.linkSelectAll);
        actions.click(myUploads.linkSelectAll).perform();

        actions.click(myUploads.delete).perform();

        driver.switchTo().alert().accept();

        Helper.synchronization(driver.findElement(By.xpath("//a[contains(text(),'Upload one now')]")));
        Assert.assertTrue(driver.findElement(By.xpath("//a[contains(text(),'Upload one now')]")).isDisplayed());
    }

    @Test(priority = 3, groups = { "regression", "smoke" })
    public void slideShareLogoutTest() throws InterruptedException {
driver.get("http://www.slideshare.net/");
logout = new SlideShareLogoutPage(driver);

        Actions actions = new Actions(driver);

        Helper.synchronization(logout.imgUser);
        actions.moveToElement(logout.imgUser).perform();

        Helper.synchronization(logout.linkLogout);
        actions.moveToElement(logout.linkLogout).perform();

        Helper.synchronization(logout.linkLogout);
        logout.linkLogout.click();

        Assert.assertTrue(driver.findElement(By.linkText("Login")).getText().equals("Login"));
    }

    @AfterTest
    public void afterTest() {
        driver.quit();
    }
}

CustomListener.java

package com.test.listener;

import org.testng.ITestResult;
import org.testng.Reporter;
import org.testng.TestListenerAdapter;

public class CustomListener extends TestListenerAdapter {

    @Override
    public void onTestSuccess(ITestResult tr) {
        Reporter.log("Test " + tr.getName() + " is Passed");
    }

    @Override
    public void onTestFailure(ITestResult tr) {
        Reporter.log("Test " + tr.getName() + " is Failed");
    }
}

testng.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Slide Share Suite">
<listeners>
<listener class-name="com.test.listener.CustomListener"></listener>
</listeners>
<test name="Slide Share Test">
<classes>
<class name="net.slideshare.test.SlideShareTestCase"/>
</classes>
</test>
</suite>

Page Object Model

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