Question

Excel Reader：

package com.Excel.Read;

公共类ReadFile { static Sheet excelWSheet;

static Workbook excelWBook;

static Row row;

public static String[][] getExcelData(String fileName, String sheetName, int startRow,int targetRow, int startCol, int targetCol) throws EncryptedDocumentException, InvalidFormatException, IOException {
        String[][] arrayExcelData = null;
        try {
            FileInputStream fs = new FileInputStream(fileName);
            excelWBook = WorkbookFactory.create(fs);
            int rowCount = excelWBook.getSheet(sheetName).getLastRowNum();
            int colCount;
            System.out.println(rowCount);
            arrayExcelData = new String[targetRow-startRow+1][targetCol-startCol+1];

            for(int i = startRow ; i < targetRow; i++) {
                colCount = excelWSheet.getRow(i).getLastCellNum();
                System.out.println(colCount);
                for (int j = startCol; j <= targetCol; j++) {
                    arrayExcelData[i-startRow][j-startCol] = row.getCell(j).getStringCellValue();
                }
            }

        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } 
        return arrayExcelData;
    }

}

识别TestClass：

package com.Excel.Read;

import org.testng.annotations.DataProvider; import org.testng.annotations.Test;

公共类TestDataProvider {

@Test(dataProvider="getlogincred")
public void setcred(String sUserName, String sPassword, String sexpectedMsg)
{
    System.out.println("UserName : " + sUserName);
    System.out.println("Password : " + sPassword);
    System.out.println("Msg : " + sexpectedMsg);
    System.out.println();
}

@DataProvider(name="getlogincred")
public String[][] getlogincred() throws Exception
{
    String[][] testObjArray = ReadFile.getExcelData("C:\\Users\\u6035997\\Desktop\\Book1.xlsx", "Sheet1",2,5,2,4);

    return (testObjArray);
}

}`

Answer 1

数据提供返回对象数组。所以你必须通过加载testObjArray来返回Object of Object。以下是简单示例帮助您

@Test(dataProvider="my data")
public void GoogelSeacrhTest(Hashtable<String, String> h) throws InterruptedException{

     //my code here

}

@DataProvider(name="my data")
public Object[][] testdata(){

    Hashtable<String, String> h=new Hashtable<>();
    h.put("search", "murali selenium");

    Object[][] ob={{h}};

    return ob;

}

所以，你需要改变

  public static String[][] getExcelData(String fileName, String sheetName, int startRow,int targetRow, int startCol, int targetCol) throws EncryptedDocumentException, InvalidFormatException, IOException { }

返回对象Object [] []而不是String [] []，然后，只返回比在数据提供者中传递必需参数的对象

 @DataProvider(name="getlogincred")
 public Object[][] getlogincred() throws Exception
 {
    return ReadFile.getExcelData("C:\\Users\\u6035997\\Desktop\\Book1.xlsx", "Sheet1",2,5,2,4);
}

请参阅文档here以获取更多信息。

谢谢你，穆拉利

无法使用dataprovider在测试方法中获取参数

1 个答案: