我有一个黄瓜场景，应该使用硒去酒店预订网站，登录该网站然后预订酒店。我正在使用两个页面工厂类来执行此操作。一个类称为 BookRoomLoginPage_PF，它应该处理登录页面上的登录，另一个类称为 BookRoomBookingPage_PF，它处理实际预订房间。当创建 BookRoomLoginPage_PF 的实例来输入用户名和密码时，它工作正常，但是一旦我实际进入酒店预订页面，我尝试使用 BookRoomBookingPage_PF 的实例来实际处理酒店预订，该对象为空。具有实际步骤定义的类称为 BookRoom.java。
这是我的 BookRoomBookingPage_PF 的代码
package pagefactory;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;
public class BookRoomLoginPage_PF {
private WebDriver driver2;
@FindBy(id="username")
private WebElement txt_username;
@FindBy(id="password")
private WebElement txt_password;
@FindBy(id="doLogin")
private WebElement loginButton;
public BookRoomLoginPage_PF(WebDriver driver1) {
this.driver2 = driver1;
PageFactory.initElements(driver1, this);
}
public void gotWebSite() {
driver2.navigate().to("https://automationintesting.online/#/admin");
}
public void enterUserNameAndPassword(String username, String password) {
txt_username.sendKeys(username);
txt_password.sendKeys(password);
loginButton.click();
}
}
这是我的 BookRoomBookingPage_PF 的代码
package pagefactory;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;
import junit.framework.Assert;
public class BookRoomBookingPage_PF {
private WebDriver driver;
@FindBy(xpath="//a[@id='frontPageLink']")
private WebElement frontPageLink;
@FindBy(id="roomName")
WebElement txt_roomNumber;
@FindBy(id="type")
WebElement roomTypeDropDown;
@FindBy(id="accessible")
WebElement accessibleTrueFalse;
@FindBy(id="roomPrice")
WebElement roomPriceText;
@FindBy(id="wifiCheckbox")
WebElement wifiCheckBox;
@FindBy(id="safeCheckbox")
WebElement safeCheckbox;
@FindBy(id="createRoom")
WebElement createRoomButton;
//
//Select selectRoomAccessibility = new Select(accessibleTrueFalse);
public BookRoomBookingPage_PF(WebDriver driver1) {
this.driver = driver1;
}
public BookRoomBookingPage_PF() {
}
@SuppressWarnings("deprecation")
public void validateUserReachedBooking() {
WebDriverWait wait = new WebDriverWait(driver, 10);
WebElement Category_Body = wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("frontPageLink")));
String frontPageSTring =frontPageLink.getText();
String expectedFrontPageText= "Front Page";
Assert.assertEquals(frontPageSTring, expectedFrontPageText);
}
public void gotWebSite() {
driver.navigate().to("https://automationintesting.online/#/admin");
}
public void enterRoomNumber(String numberForRoom) {
txt_roomNumber.sendKeys(numberForRoom);
}
public void selectRoomType() {
Select selectRoomType = new Select(roomTypeDropDown);
selectRoomType.selectByVisibleText("Family");
}
public void setRoomAccessibility() {
Select selectRoomAccessibility = new Select(accessibleTrueFalse);
selectRoomAccessibility.selectByVisibleText("True");
}
public void enterRoomPrice(String numberForPrice) {
txt_roomNumber.sendKeys(numberForPrice);
}
public void checkWifiBox() {
wifiCheckBox.click();
}
public void checkSafeBox() {
safeCheckbox.click();
}
public void createRoom() {
createRoomButton.click();
}
}
这里是执行实际步骤定义的代码，称为 BookRoom
package StepDefinitions;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.junit.Assert;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;
import io.cucumber.java.en.And;
import io.cucumber.java.en.Given;
import io.cucumber.java.en.Then;
import io.cucumber.java.en.When;
import pagefactory.BookRoomBookingPage_PF;
import pagefactory.BookRoomLoginPage_PF;
import pagefactory.HotelRoom;
public class BookRoom {
public WebDriver driver;
public WebDriver driver1 = null;
private BookRoomLoginPage_PF bookRoomLoginPage_PF;
BookRoomBookingPage_PF bookRoomBookingPage_PF;
private ChromeOptions options = new ChromeOptions();
// scenario 2
@Given("I am on the booking page")
public void i_am_on_the_booking_page() {
options = new ChromeOptions();
options.addArguments("--remote-allow-origins=*");
System.setProperty("webdriver.chrome.driver", "C:/Users/Mjrlo/eclipse-workspace/CucumberJava/src/test/resources/drivers/chromedriver.exe");
driver = new ChromeDriver(options);
// originalWindow = driver.getWindowHandle();
bookRoomLoginPage_PF= new BookRoomLoginPage_PF(driver);
bookRoomLoginPage_PF.gotWebSite();
bookRoomLoginPage_PF.enterUserNameAndPassword("admin", "password");
driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
// driver.navigate().to("https://automationintesting.online/#/admin");
}
@When("I select the setting")
public void i_select_the_setting() {
driver.findElement(By.id("wifiCheckbox")).click();
}
@And("I select the room type")
public void i_select_the_room_type() {
bookRoomBookingPage_PF.selectRoomType();
}
@And("I set Accessible to true")
public void i_set_accessible_to_true() {
bookRoomBookingPage_PF.setRoomAccessibility();
}
@And("I enter (.*) and (.*)$")
public void i_enter_and(String roomNumber, String price) {
bookRoomBookingPage_PF.enterRoomNumber(roomNumber);
bookRoomBookingPage_PF.enterRoomPrice(price);
}
@And("I hit create")
public void i_hit_create() {
bookRoomBookingPage_PF.createRoom();
}
@Then("booking is listed")
public void booking_is_listed() {
//checks if booking is in the list
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
// WebElement roomTable = driver.findElement(By.className("row.detail"));
// Select selectRoomNumber = new Select(roomTable);
List<WebElement>dynamicDiv=driver.findElements(By.xpath("//div//div//div//div//div//div[@class='row']"));
for(int i =1;i<dynamicDiv.size();i++) {
String room= "room" + Integer.toString(i);
driver.findElement(By.id(room)).click();
System.out.println(room);
}
//Assert.assertTrue(!driver.findElement(By.xpath("//div[@id='alert alert-danger']")).isDisplayed());
}
}
这是我的功能文件 BookRoom.feature
Feature: Verify you can book a room from the non admin website
I want to use this template for my feature file
Scenario Outline: Verify you can book a room
Given I am on the booking page
When I select the setting
And I select the room type
And I set Accessible to true
And I enter <roomnumber> and <price>
And I hit create
Then booking is listed
Examples:
| roomnumber | price |
| 108 | 326 |
请帮我找出为什么 BookRoomBookingPage 的第二个对象为空且未执行。
我认为线路故障是
driver.findElement(By.id("wifiCheckbox")).click();在您登录和新页面准备就绪之间，可能需要一些时间（加载 css、在后台运行任何 js 等）。请记住，selenium 可能比真实浏览器上的真实场景慢。所以我会添加一些检查来查看该元素是否可用，然后可能等待 1-2 秒，再次检查并继续或失败。
每次更改页面时，这是一个很好的做法，可以减少不稳定的情况。 另外，我想说，考虑添加这些检查作为步骤，以明确您需要它们并推动其他开发人员遵循这种方法。