Question

我喜欢在数据提供程序的帮助下从工作簿中的工作表数传递测试数据。我想从一个工作表运行一个测试用例，从另一个工作表运行另一个测试用例。是否可以通过dataprovider？

Answer 1

请尝试使用以下代码，因为它已针对单张工作表进行了编程，但您可以使用getNumberOfSheets关键字将其实现为多个工作表。

以下是适用于我的代码

static Object[][] myObject = null;

    @DataProvider(name = "Authentication")
    public static Object[][] credentials() { 

        FileInputStream file;
        try {
            String filePath = System.getProperty("user.dir") + "\\needful\\Book1.xlsx";
            System.out.println(filePath);

            file = new FileInputStream(new File(filePath));

            // Get the workbook instance for XLS file
            XSSFWorkbook workbook = new XSSFWorkbook(file);

            // Get first sheet from the workbook
            XSSFSheet sheet = workbook.getSheetAt(0);

            // Get iterator to all the rows in current sheet
            Iterator<Row> rowIterator = sheet.iterator();

            Row row = rowIterator.next();
            int noOfrepeat = sheet.getLastRowNum();
            System.out.println("Test Repeat time " + noOfrepeat);

            short noOfData = row.getLastCellNum();
            System.out.println("No of Test Data " + noOfData);

            myObject = new Object[noOfrepeat][noOfData];

            int repeat_int = 0;
            while (rowIterator.hasNext()) {
                row = rowIterator.next();

                // For each row, iterate through each columns
                Iterator<Cell> cellIterator = row.cellIterator();

                String str = null;
                int data_int = 0;
                while (cellIterator.hasNext()) {

                    Cell cell = cellIterator.next();

                    switch (cell.getCellType()) {
                    case Cell.CELL_TYPE_BOOLEAN:
                        str = "" + cell.getBooleanCellValue();
                        break;
                    case Cell.CELL_TYPE_NUMERIC:
                        str = "" + cell.getNumericCellValue();
                        break;
                    case Cell.CELL_TYPE_STRING:
                        str = "" + cell.getStringCellValue();
                        break;
                    }

                    myObject[repeat_int][data_int] = str;

                    System.out.println("repeat_int:" + repeat_int + " data_int:" + data_int + " - "
                            + myObject[repeat_int][data_int]);

                    data_int++;

                }
                System.out.println("");

                repeat_int++;

            }

            file.close();
            FileOutputStream out = new FileOutputStream(
                    new File(System.getProperty("user.dir") + "\\needful\\output.xlsx"));

            workbook.write(out);
            workbook.close();
            out.close();

        } catch (IOException e) {
            e.printStackTrace();
        }

        return myObject;
    }

    // Here we are calling the Data Provider object with its Name
    @Test(dataProvider = "Authentication")
    public void test(String sUsername, String sPassword, String str) {

        System.out.println(sUsername + " , " + sPassword + " , " + str);

    }

Answer 2

是的，通过对不同的测试方法使用不同的Dataproviders

是可能的

@Test(dataProvider="dp1")
public void testMethod1() {
    //Method body here
}

@Test(dataProvider="dp2")
public void testMethod2() {
   // Method body here
}

@DataProvider(name="dp1") 
public Object[][] dataProvider1{

   // Logic for DataProvider 1 here (return data from sheet 1)
}

@DataProvider(name="dp2") 
public Object[][] dataProvider2{

   // Logic for DataProvider 2 here (return data from sheet 2)
}

如何在dataprovider的帮助下从工作簿中的工作表数传递数据

2 个答案: