安卓 Java for loop总是返回true

Question

我有下面的代码。这里的结果总是通过，因为我有两个失败的场景

List<WebElement> webElementslist = driver.findElements(By.className("安卓.widget.TextView"));
for (WebElement webElementlist : webElementslist)
{
    // System.out.println("Start Application"+webElementlist.getText());
    for (int i = 2; i <= DisText.getRowCount("TRAText"); i++)
    {
        // System.out.println("Start Excel"+DisText.getCellData("TRAText", "Description", i));
        if (webElementlist.getText().equals(DisText.getCellData("TRAText", "Description", i)))
        {
            tflag = true;
        }
    }
    if (tflag)
        extent.log(LogStatus.PASS, "Display Text", "Its Pass");
    // Reporter.log("Pass");
    else
        extent.log(LogStatus.FAIL, "Display Text", "Its Fail");
}

Answer 1

下面是示例代码

List<WebElement> webElementslist = driver.findElements(By.className("android.widget.TextView"));
        for (WebElement webElementlist : webElementslist) {
            //System.out.println("Start Application"+webElementlist.getText());
            for (int i = 2; i <= DisText.getRowCount("TRAText"); i++) {
                //System.out.println("Start Excel"+DisText.getCellData("TRAText", "Description", i));
                if (webElementlist.getText().equals(DisText.getCellData("TRAText", "Description", i))) {
                    tflag = true;
                    break;
                } else {
                    tflag = false;
                    break;
                }
            }
            if (tflag)
                extent.log(LogStatus.PASS, "Display Text", "Its Pass");
                //Reporter.log("Pass");
            else
                extent.log(LogStatus.FAIL, "Display Text", "Its Fail");
        }

Answer 2

在我看来，下面是一个示例代码

 for (WebElement webElementlist : webElementslist)
{
tflag = false;

for (int i = 2; i <= DisText.getRowCount("TRAText"); i++)
{
    // System.out.println("Start Excel"+DisText.getCellData("TRAText", "Description", i));
    if (webElementlist.getText().equals(DisText.getCellData("TRAText", "Description", i)))
    {
        tflag = true;
    }
}
if (tflag)
    extent.log(LogStatus.PASS, "Display Text", "Its Pass");
// Reporter.log("Pass");
else
    extent.log(LogStatus.FAIL, "Display Text", "Its Fail");
}

编辑：我更改了代码-感谢@Jeff C的澄清

Answer 3

你错过了几件事。首先，需要在内部循环之前将tflag设置为false，因为一旦将其设置为true，它将永远不会被设置为false。第二，我认为一旦你找到匹配的人，你就会想要打破内部循环。我在下面的代码中添加了新的语句和注释，以便您可以看到它们

List<WebElement> webElementslist = driver.findElements(By.className("android.widget.TextView"));
for (WebElement webElementlist : webElementslist)
{
    tflag = false; // need to reset tflag for each element
    for (int i = 2; i <= DisText.getRowCount("TRAText"); i++)
    {
        if (webElementlist.getText().equals(DisText.getCellData("TRAText", "Description", i)))
        {
            tflag = true;
            break; // break out of for loop when match is found... for each element
        }
    }
    if (tflag)
        extent.log(LogStatus.PASS, "Display Text", "Its Pass");
    else
        extent.log(LogStatus.FAIL, "Display Text", "Its Fail");
}

Answer 4

for (WebElement webElementlist : webElementslist)
{
    tflag = false;// initialize..it will be true only if condition is true
    for (int i = 2; i <= DisText.getRowCount("TRAText"); i++)
    {
        // System.out.println("Start Excel"+DisText.getCellData("TRAText", "Description", i));
        if (webElementlist.getText().equals(DisText.getCellData("TRAText", "Description", i)))
        {
            tflag = true;
        }
    }
    if (tflag)
        extent.log(LogStatus.PASS, "Display Text", "Its Pass");
    // Reporter.log("Pass");
    else
        extent.log(LogStatus.FAIL, "Display Text", "Its Fail");
}