java - 从excel中读取测试数据

Question

我正在使用 POM 框架并将测试数据保存在属性文件中(此代码运行没有任何问题)，但根据当前要求，我应该将测试数据保存在 Excel 文件中。根据我的代码，数据是从 Excel 读取的，但值没有发送到 chrome(我通过在控制台中打印值进行交叉检查)，当我调试时，我知道数据返回空值。问题在于 p.load(fs1);由于数据未加载而线路。

// below code is for properties file and its working without any issue.
/*    public static String readTestData(String key) throws IOException {
            String filename = "testData";
            String path = System.getProperty("user.dir") + "/data/testData.properties";
            if (path == null || path.length() == 0) {
                path = System.getProperty("user.dir") + "/data/" + filename + ".properties";
            }
            Properties p = new Properties();
            FileInputStream fs = new FileInputStream(path);
             System.out.print("File Input Stream value is "+fs);
            p.load(fs);
            System.out.println("Value of login username is "+(String)p.get(key));
            return (String) p.get(key);
        }*/




// Below code is for reading test data from xlsx

public static String readTestData(String key) throws IOException {
            String filename = "testData";
            String path = System.getProperty("user.dir") + "/data/testData.xlsx";
           if (path == null || path.length() == 0) {
                path = System.getProperty("user.dir") + "/data/" + filename + ".xlsx";
            }
            Properties p = new Properties();
            FileInputStream fs = new FileInputStream(path);
            Workbook SapWorkbook = null;
            StringBuffer sbf = new StringBuffer();
            SapWorkbook = new XSSFWorkbook(fs);
            Sheet SapSheet = SapWorkbook.getSheet("Sheet1");
            int rowCount = SapSheet.getLastRowNum()-SapSheet.getFirstRowNum();
            for (int i = 0; i < rowCount+1; i++) {

                Row row = SapSheet.getRow(i);

                //Create a loop to print cell values in a row

                for (int j = 0; j < row.getLastCellNum(); j++) {
                    //Print Excel data in console
                    sbf.append(row.getCell(j).getStringCellValue());
                    System.out.print(row.getCell(j).getStringCellValue()+"|| ");

                }

                System.out.println();
            } 
            byte[] bytes = sbf.toString().getBytes();
            ByteArrayInputStream fs1 = new ByteArrayInputStream(bytes);
            p.load(fs1);
            System.out.println("Value of login username is "+(String)p.get(key));
           return (String) p.get(key);

        }   

 public static void enterText(String key, String data) throws IOException, InterruptedException {
            try {
                waitForPresenceAndVisibilityOfElementry(readobjectRepo(key));
                WebElement ele = driver.findElement(By.xpath(readobjectRepo(key)));
                ele.clear();
                Thread.sleep(1200);
                System.out.println("about to read Base page");
                ele.sendKeys(readTestData(data));
                System.out.println("data read");
                startExtent.log(LogStatus.PASS, "Entering  data.. " + readTestData(data) + " is sucessful");
                Thread.sleep(1200);
            } catch (Exception e) {
                e.printStackTrace();
                reportFailure("Click on element is unsucessful");
            }
        }

<小时/>

In the console result.

loginUserName|| ABCD@gmail.com|| 
loginPassword|| abc@1a|| 

Value of login username is null

Answer 1

您的代码看起来很困惑，需要进行一些清理。该 block 毫无意义:

String filename = "testData";
String path = System.getProperty("user.dir") + "/data/testData.xlsx";
if (path == null || path.length() == 0) {
    path = System.getProperty("user.dir") + "/data/" + filename + ".xlsx";
}

你只是用不同的方式对同一件事进行硬编码，坚持下去

String path = System.getProperty("user.dir") + "/data/testData.xlsx";

目前还不清楚您要在这里做什么，但我猜您想要第二列中与第一列中的键关联的值。创建属性对象的所有内容似乎完全过时了，因此我将您的代码重写为:

Workbook SapWorkbook = new XSSFWorkbook(fs);
Sheet SapSheet = SapWorkbook.getSheet("Sheet1");
int rowCount = SapSheet.getLastRowNum() - SapSheet.getFirstRowNum();
for (int i = 0; i < rowCount + 1; i++) {
    Row row = SapSheet.getRow(i);
    if (key.equals(row.getCell(0).getStringCellValue())) {
        return row.getCell(1).getStringCellValue();
    }
}

throw new IllegalArgumentException(String.format("%s not found!", key));

现在将滚动浏览每一行，搜索“键”的第一个实例，然后返回关联的“值”。如果找不到 key ，则会抛出异常。将其全部打包为一个方法:

public static String readTestData(String key) throws IllegalArgumentException, IOException {
    String path = System.getProperty("user.dir") + "/data/testData.xlsx";
    FileInputStream fs = new FileInputStream(path);
    Workbook SapWorkbook = new XSSFWorkbook(fs);
    Sheet SapSheet = SapWorkbook.getSheet("Sheet1");
    int rowCount = SapSheet.getLastRowNum() - SapSheet.getFirstRowNum();
    for (int i = 0; i < rowCount + 1; i++) {
        Row row = SapSheet.getRow(i);
        if (key.equals(row.getCell(0).getStringCellValue())) {
            return row.getCell(1).getStringCellValue();
        }
    }

    throw new IllegalArgumentException(String.format("%s not found!", key));
}