There is my code:
LoginPage Class:
public class LoginPage {
private WebDriver driver;
public LoginPage(WebDriver driver) {
this.driver = driver;
}
private By loginField = By.xpath("//input[@id='login_field']");
private By passwordField = By.xpath("//input[@id='password']");
private By signInButton = By.xpath("//input[@value='Sign in']");
private By heading = By.xpath("//div[contains(@class,'auth-form-header p-0')]/h1[text()='Sign in to GitHub']");
private By error = By.xpath("//div[@id='js-flash-container']//div[@class='container']");
private By createAccountLink = By.xpath("//a[text()='Create an account']");
public LoginPage typeUsername(String username){
driver.findElement(loginField).sendKeys(username);
return this;
}
public LoginPage typePassword(String password){
driver.findElement(passwordField).sendKeys(password);
return this;
}
public LoginPage loginWithInvalidCreds(String username, String password){
this.typeUsername(username);
this.typePassword(password);
driver.findElement(signInButton).click();
return new LoginPage(driver);
}
public String getHeadingText(){
return driver.findElement(heading).getText();
}
public String getError(){
return driver.findElement(error).getText();
}
public SignUpPage createAccount(){
driver.findElement(createAccountLink).click();
return new SignUpPage(driver);
}
}
MainPage Class:
public class MainPage {
private WebDriver driver;
public MainPage(WebDriver driver) {
this.driver = driver;
}
@FindBy(xpath = "//a[text()='Sign in']")
private WebElement signInButton;
@FindBy(xpath = "//a[text()='Sign up']")
private WebElement signUpButton;
@FindBy(xpath = "//input[@id='user[login]']")
private WebElement userLoginInput;
@FindBy(xpath = "//input[@id='user[email]']")
private WebElement userEmailInput;
@FindBy(xpath = "//input[@id='user[password]']")
private WebElement userPassword;
@FindBy(xpath = "//button[text()='Sign up for GitHub']")
private WebElement signUpForGitButton;
public LoginPage clickSignIn(){
signInButton.click();
return new LoginPage(driver);
}
public SignUpPage clickSignUp(){
signUpButton.click();
return new SignUpPage(driver);
}
public SignUpPage signUpForGitButton(){
signUpForGitButton.click();
return new SignUpPage(driver);
}
public MainPage typeUserName(String username){
userLoginInput.sendKeys(username);
return this;
}
public MainPage typeEmail(String email){
userEmailInput.sendKeys(email);
return this;
}
public MainPage typePassword(String password){
userPassword.sendKeys(password);
return this;
}
public SignUpPage register(String username, String email, String password){
this.typeUserName(username);
this.typeEmail(email);
this.typePassword(password);
this.clickSignUp();
return new SignUpPage(driver);
}
}
SignUpPage Class:
public class SignUpPage {
private WebDriver driver;
public SignUpPage(WebDriver driver) {
this.driver = driver;
}
private By heading = By.xpath("//div[@class='setup-header setup-org']/h1");
private By userNameInput = By.xpath("//input[@id='user_login']");
private By userEmailInput = By.xpath("//input[@id='user_email']");
private By userPasswordInput = By.xpath("//input[@id='user_password']");
private By createAccountButton = By.xpath("//button[@id='signup_button']");
private By mainError = By.xpath("//form[@id='signup-form']/div[@class='flash flash-error my-3']");
private By nameError = By.xpath("//input[@id='user_login']/ancestor::dd/following-sibling::dd");
private By emailError = By.xpath("//input[@id='user_email']/ancestor::dd/following-sibling::dd");
private By passwordError = By.xpath("///input[@id='user_password']/ancestor::dd/following-sibling::dd");
public SignUpPage inputUserName(String username){
driver.findElement(userNameInput).sendKeys(username);
return this;
}
public SignUpPage inputEmail(String email){
driver.findElement(userEmailInput).sendKeys(email);
return this;
}
public SignUpPage inputPassword(String password){
driver.findElement(userPasswordInput).sendKeys(password);
return this;
}
public SignUpPage registerInvalidCreds(String username, String password, String email){
this.inputUserName(username);
this.inputPassword(password);
this.inputEmail(email);
driver.findElement(createAccountButton).click();
return new SignUpPage(driver);
}
public String getHeading(){
return driver.findElement(heading).getText();
}
public String getMainError(){
return driver.findElement(mainError).getText();
}
public String getnameError(){
return driver.findElement(nameError).getText();
}
public String getemailError(){
return driver.findElement(emailError).getText();
}
public String getpasswordError(){
return driver.findElement(passwordError).getText();
}
}
MainPageTest Class:
public class MainPageTest {
private WebDriver driver;
private MainPage mainPage;
@Before
public void setUp(){
System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");
driver = new ChromeDriver();
driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
driver.manage().window().maximize();
driver.get("https://github.com/");
mainPage = new MainPage(driver);
}
@Test
public void signInTest() {
LoginPage loginPage = mainPage.clickSignIn();//returns Login page call methos sign in on main page
String heading = loginPage.getHeadingText();
Assert.assertEquals("Sign in to GitHub", heading);
}
@Test
public void registerFailTest(){
SignUpPage signUpPage = mainPage.register("testuser","[email protected]", "password");
String error = signUpPage.getMainError();
Assert.assertEquals("There were problems creating your account.", error);
}
@After
public void tearDown(){
driver.quit();
}
}
Error in console:
java.lang.NullPointerException
at MainPage.clickSignIn(MainPage.java:33)
at MainPageTest.signInTest(MainPageTest.java:31)
java.lang.NullPointerException
at MainPage.typeUserName(MainPage.java:48)
at MainPage.register(MainPage.java:63)
at MainPageTest.registerFailTest(MainPageTest.java:38)
Process finished with exit code -1
