code for old Udemy blog post

gistfile1.txt

import org.junit.Assert;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import java.util.concurrent.TimeUnit;

public class MyFirstWebDriverTest {

    @Test
    public void checkSeleniumHQinFirefox(){
        WebDriver driver = new FirefoxDriver();
        driver.get("http://seleniumhq.org");

        WebElement downloadTab = driver.findElement(By.id("menu_download"));
        WebElement downloadLink = downloadTab.findElement(By.tagName("a"));
        downloadLink.click();

        Assert.assertEquals("Downloads", driver.getTitle());

        driver.quit();
    }


    @Test
    public void checkSeleniumHQinFirefoxUsingCSSSelector(){
        WebDriver driver = new FirefoxDriver();
        driver.get("http://seleniumhq.org");

        // the css selector is smaller and I can find the element with one findElement command
        WebElement downloadLink = driver.findElement(By.cssSelector("#menu_download a"));
        downloadLink.click();

        Assert.assertEquals("Downloads", driver.getTitle());

        driver.quit();
    }

    @Test
    public void implicitWaitExample(){
        WebDriver driver = new FirefoxDriver();
        driver.get("http://seleniumhq.org");

        // if menu_download was loaded via AJAX then we would have to wait before using it
        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

        // Now the findElements will retry if an element can not be found, for 10 seconds
        WebElement downloadTab = driver.findElement(By.id("menu_download"));
        WebElement downloadLink = downloadTab.findElement(By.tagName("a"));

        downloadLink.click();

        Assert.assertEquals("Downloads", driver.getTitle());

        // set the timeout back to 0
        driver.manage().timeouts().implicitlyWait(0, TimeUnit.SECONDS);

        driver.quit();
    }


    @Test
    public void explicitWaitExample(){
        WebDriver driver = new FirefoxDriver();
        driver.get("http://seleniumhq.org");

        // if menu_download was loaded via AJAX then we would have to wait before using it
        WebDriverWait wait = new WebDriverWait(driver, 10);

        // wait until the menu_download div is part of the dom
        // Note that we are returning the WebElement from the wait
        WebElement downloadLink = wait.until(
                ExpectedConditions.presenceOfElementLocated(
                        By.cssSelector("#menu_download a")));

        // wait until the link is clickable
        wait.until(ExpectedConditions.elementToBeClickable(downloadLink));

        // now that we know it is in the dom, and clickable, we can safely click it
        downloadLink.click();

        wait.until(ExpectedConditions.titleIs("Downloads"));
        Assert.assertEquals("Downloads", driver.getTitle());

        // set the timeout back to 0
        driver.manage().timeouts().implicitlyWait(0, TimeUnit.SECONDS);

        driver.quit();
    }


}

This was a set of examples for a Udemy blog post from 2015

pom.xml at the time was

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>myFirstWebDriverTest</groupId>
    <artifactId>myFirstWebDriverTest</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>2.47.1</version>
        </dependency>
    </dependencies>
</project>

Just trimming out repos but not wanting to abandon code that might be useful for someone