使用 @Factory 运行针对 @DataProvider 的单个实例的每个测试。

huangapple
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英文:

Run every test for a single instance of @DataProvider using a @Factory

问题

我有一个测试类，其中包含大约5个以上的测试，我希望依次对每个URL运行一次。例如：

URL 1 来自@DataProvider:
测试1: 通过
测试2: 失败
测试3: 失败
测试4: 通过
URL 2 来自@DataProvider:
测试1: 通过
测试2: 失败
测试3: 失败
测试4: 通过

而不是目前的方式：

URL 1:
测试1: 通过
URL 2:
测试1: 通过
URL 1:
测试2: 失败
URL 2:
测试2: 失败
等等。

我从Excel表中提取URL，如下所示：

  1. @DataProvider
  2. public Object[][] urlDataProvider() throws Exception {
  3.     File file = new File("ExampleClients.xlsx");
  4.     FileInputStream inputStream = new FileInputStream(file);
  5.     XSSFWorkbook workbook = new XSSFWorkbook(inputStream);
  6.     XSSFSheet sheet = workbook.getSheet("URL's");
  8.     int rowCount = sheet.getLastRowNum();
  9.     Object[][] urlData = new Object[rowCount+1][1];
  11.     for (int i = 0; i <= rowCount; i++) {
  12.         XSSFRow row = sheet.getRow(i);
  13.         XSSFCell cell = row.getCell(0);
  14.         String URL = cell.getStringCellValue();
  15.         urlData[i][0] = URL;
  16.     }
  17.     return urlData;
  18. }

我尝试使用@Factory，但对QA/TestNG整个过程很陌生，并感到困惑：

  1. @Factory(dataProvider="urlDataProvider")
  2. public CareFirstTests(String url) {
  3.     this.url = url;
  4. }

我的所有测试方法、@Factory和@DataProvider都在同一个Java测试文件中。当我尝试使用Factory时，我收到以下错误消息：

找不到类中的构造函数

我也愿意听取任何其他实现这样的目标的方法。

英文:

I have a test class with about 5+ tests in it that I want to run once for each url sequentially. For example:

> URL 1 From @DataProvider:
Test 1: Pass
Test 2: Fail
Test 3: Fail
Test 4: Pass
URL 2 From @DataProvider:
Test 1: Pass
Test 2: Fail
Test 3: Fail
Test 4: Pass
>
Instead of how it is currently:
> URL 1:
Test 1: Pass
URL 2:
Test 1: Pass
URL 1:
Test 2: Fail
URL 2:
Test 2: Fail
etc.
>
I'm pulling the URLs from an excel sheet in my DataProvider like so:

  1. @DataProvider
  2. public Object[][] urlDataProvider() throws Exception {
  3.     File file = new File(&quot;ExampleClients.xlsx&quot;);
  4.     FileInputStream inputStream = new FileInputStream(file);
  5.     XSSFWorkbook workbook = new XSSFWorkbook(inputStream);
  6.     XSSFSheet sheet = workbook.getSheet(&quot;URL&#39;s&quot;);
  8.     int rowCount = sheet.getLastRowNum();
  9.     Object[][] urlData = new Object[rowCount+1][1];
  11.     for (int i = 0; i &lt;= rowCount; i++) {
  12.         XSSFRow row = sheet.getRow(i);
  13.         XSSFCell cell = row.getCell(0);
  14.         String URL = cell.getStringCellValue();
  15.         urlData[i][0] = URL;
  16.     }
  17.     return urlData;
  18. }

I've tried using a @Factory but am new to the whole QA/TestNG and am confused by it:

  1. @Factory(dataProvider=&quot;urlDataProvider&quot;)
  2. public CareFirstTests(String url) {
  3.     this.url = url;
  4. }

All of my test methods, @Factory and @DataProvider are in the same java test file.
When I try using the Factory I get this error

> Couldn't find a constructor in class
>
I'm also open to hearing any other ways how to accomplish something like this.

答案1

得分: 1

Sure, here is the translated code:

  1. 如果没有将您的测试转换为单独的方法的限制，可以使用以下方法来实现上述要求。如果有帮助，请告诉我。
  3. import org.testng.Assert;
  4. import org.testng.annotations.DataProvider;
  5. import org.testng.annotations.Test;
  7. public class StackTest {
  9.     @DataProvider
  10.     public Object[][] returnData() {
  11.         return new Object[][] {{"输入 1"}, {"输入 2"}};
  12.     }
  14.     @Test(dataProvider = "returnData")
  15.     public void iterativeTest(String val) {
  16.         System.out.println("这是从返回的数据中获取的： " + val);
  17.         dp1(val);
  18.         dp2(val);
  19.     }
  21.     public void dp1(String val) {
  22.         System.out.println("来自 dp1 的值： " + val);
  23.     }
  25.     public void dp2(String val) {
  26.         System.out.println("来自 dp2 的值： " + val);
  27.         Assert.assertEquals(true, true);
  28.     }
  29. }
英文:

If there are no restrictions to convert your tests into individual methods, the above ask can be achieved using below approach. Let me know if this helps.

  1. import org.testng.Assert;
  2. import org.testng.annotations.DataProvider;
  3. import org.testng.annotations.Test;
  5. public class StackTest {
  6. 	
  7. 	@DataProvider
  8. 	public Object[][] returnData(){
  9. 		return new Object [][]{{&quot;Input 1&quot;}, {&quot;Input 2&quot;}};
  10. 	}
  11. 	
  12. 	@Test(dataProvider=&quot;returnData&quot;)
  13. 	public void iterativeTest(String val) {
  14. 		System.out.println(&quot;This is from returned Data : &quot;+ val);
  15. 		dp1(val);
  16. 		dp2(val);
  17. 	}
  18. 	
  19. 	public void dp1(String val) {
  20. 		System.out.println(&quot;Value from dp1 : &quot;+ val);
  21. 	}
  22. 	
  23. 	public void dp2(String val) {
  24. 		System.out.println(&quot;Value from dp2 : &quot;+ val);
  25. 		Assert.assertEquals(true, true);
  26. 	}
  27. }

huangapple
  • 本文由 发表于 2023年2月10日 05:20:37
  • 转载请务必保留本文链接：https://go.coder-hub.com/75404521.html
  • java
  • selenium
  • testing
  • testng
  • testng-dataprovider
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