问题描述
我对使用 TestNG 和 Java 编程非常陌生，我对一起使用 @Factory 和 @DataProvider 有疑问.
I'm very new using TestNG and Java programming in general and I have a question in regards to using @Factory and @DataProvider together.
我想测试多次提交具有不同输入数据的网络表单.
I want to test submitting a web form multiple times with different input data every time.
我有以下代码:
public class SolicitudEmpleo extends LaunchBrowser {
private String campoDni;
private String firstName;
private String lastName;
@Factory (dataProvider="dataProviderMethod")
public SolicitudEmpleo(String campoDni, String firstName, String lastName){
this.campoDni=campoDni;
this.firstName = firstName;
this.lastName = lastName;
}
@DataProvider
public static Object[][] dataProviderMethod() {
return new Object[][] { {"000007", "Bill", "Gates"}, {"000008", "Stack", "Overflow"} };
}
当我运行测试用例时，数据提供者将始终使用数组中包含的最后一个值.例如，如果我现在运行测试，它会在 Web 表单中输入值:000008"、Stack"、Overflow"，而完全忽略000007"、Bill"、Gates".
When I run my test cases, the data provider will always use the last values contained in the array. For example, if I run the test now it will input the values: "000008", "Stack", "Overflow" into the web form and completely ignore "000007", "Bill", "Gates".
谢谢！！
我在函数中打印了所有三个字符串:
I printed all three Strings in the function:
@Factory (dataProvider="dataProviderMethod")
public SolicitudEmpleo(String campoDni, String firstName, String lastName){
this.campoDni=campoDni;
this.firstName = firstName;
this.lastName = lastName;
System.out.println(campoDni);
System.out.println(firstName);
System.out.println(lastName);
}
控制台:
000007账单盖茨000008堆溢出
000007BillGates000008StackOverflow
编辑 2:我将发布带有测试用例的整个代码，以便你们可以看看是否能发现错误:
EDIT 2: I'll post the entire code with the test cases so you guys can take a look and see if you can spot the mistake:
public class SolicitudEmpleo extends LaunchBrowser {
private String campoDni;
private String firstName;
private String lastName;
@Factory (dataProvider="dataProviderMethod")
public SolicitudEmpleo(String campoDni, String firstName, String lastName){
this.campoDni=campoDni;
this.firstName = firstName;
this.lastName = lastName;
System.out.println(campoDni);
System.out.println(firstName);
System.out.println(lastName);
}
@DataProvider
public static Object[][] dataProviderMethod() {
return new Object[][] { {"000007", "Bill", "Gates"}, {"000008", "Stack", "Overflow"} };
}
@Test (priority = 1)
public void testCase1() throws InterruptedException {
Thread.sleep(3000);
WebElement addButton = driver.findElement(By.xpath("//*[@id='pt1:r1:0:b3_2']/a/span"));
addButton.click();
}
@Test (priority = 2)
public void testCase2() throws InterruptedException {
Thread.sleep(5000);
Select dropdown = new Select (driver.findElement(By.id("pt1:r1:1:s2:soc1A::content")));
dropdown.selectByVisibleText("Dropdown");
Thread.sleep(5000);
WebElement campoDNI = driver.findElement(By.xpath("//*[@id='pt1:r1:1:s2:it1::content']"));
campoDNI.sendKeys(campoDni);
WebElement verifyButton = driver.findElement(By.xpath("//*[@id='pt1:r1:1:s2:b1']/span"));
verifyButton.click();
Thread.sleep(5000);
}
@Test (priority = 3)
public void testCase3() throws InterruptedException {
WebElement firstNameElement = driver.findElement(By.xpath("//*[@id='pt1:r1:2:it2::content']"));
firstNameElement.sendKeys(firstName);
WebElement lastNameElement = driver.findElement(By.xpath("//*[@id='pt1:r1:2:it3::content']"));
lastNameElement.sendKeys(lastName);
}
@Test (priority = 4)
public void testCase4() throws InterruptedException {
Thread.sleep(2000);
WebElement saveFormButton = driver.findElement(By.xpath("//*[@id='pt1:r1:2:b12']/a/span"));
saveFormButton.click();
Thread.sleep(6000);
}
}
public class LaunchBrowser {
WebDriver driver;
@BeforeSuite()
public void launchBrowser() throws InterruptedException {
System.setProperty("webdriver.chrome.driver", "/Users/user/Documents/selenium-2.40.0/chromedriver");
driver = new ChromeDriver();
driver.get("http://webform.jsf");
driver.findElement(By.id("pt1:pt_s1:itUsuario::content")).sendKeys("username");
driver.findElement(By.id("pt1:pt_s1:itClave::content")).sendKeys("password");
driver.findElement(By.id("pt1:pt_s1:itClave::content")).sendKeys(Keys.ENTER);
Thread.sleep(5000);
}
}
此外，此测试的 XML 文件:
Also, the XML file for this test:
<test name="参数测试一"><类><class name="test.classes.SolicitudEmpleo"></class></classes></测试></suite>
推荐答案
运行以下代码:
public class SolicitudEmpleo extends LaunchBrowser{
private String campoDni;
private String firstName;
private String lastName;
@Factory (dataProvider="dataProviderMethod")
public SolicitudEmpleo(String campoDni, String firstName, String lastName){
this.campoDni=campoDni;
this.firstName = firstName;
this.lastName = lastName;
System.out.println("data number"+campoDni);
}
@DataProvider
public static Object[][] dataProviderMethod() {
return new Object[][] { {"000007", "Bill", "Gates"}, {"000008", "Stack", "Overflow"} };
}
@Test (priority = 1)
public void testCase1(){
System.out.println("Test 1");
}
@Test (priority = 2)
public void testCase2() throws InterruptedException {
System.out.println("Test 2 "+campoDni);
}
@Test (priority = 3)
public void testCase3() throws InterruptedException {
System.out.println("Test 3 "+firstName+","+lastName);
}
@Test (priority = 4)
public void testCase4() throws InterruptedException {
System.out.println("Test 4");
}
}
public class LaunchBrowser {
@BeforeSuite()
public void launchBrowser() throws InterruptedException {
System.out.println("Launching");
}
}
产生以下输出:
data number000007
data number000008
Launching
Test 1
Test 1
Test 2 000007
Test 2 000008
Test 3 Bill,Gates
Test 3 Stack,Overflow
Test 4
Test 4
因此，问题不在于 TestNG.它必须与 WebDriver 相关，并且可能与您正在使用的站点有关.
Therefore, the problem is not with TestNG. It must be something with WebDriver, and probably the site you are using.
这篇关于TestNG 使用 @Factory 和 @DataProvider的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！