java - if-else 语句对于 Appium Java 代码无法正常工作

Question

我已经编写了带有 if-else 语句的 Java 代码，用户可以通过 4 条备用 route 的任意一条从“Screen1”移动到“Screen2”，并且我已为所有 附加了图像。可能的应用程序流程当然是由开发人员编写的代码决定的。只是添加使用的工具是Appium。

    driver.findElement(By.id("----")).click(); //this click will take from  'screen1' to next screen.
          if(driver.findElement(By.id("com.abc.rbanking:id/WhatsNew")).isDisplayed())
    { //case if screen A is displayed just after screen 1
        MobileElement cross = driver.findElement(By.xpath("//*[@class = 'android.widget.ImageView']"));
        cross.click();

        Thread.sleep(3000);

    }

    if(driver.findElement(By.xpath("//android.widget.TextView[@resource-id='com.abc.rbanking:id/text_logo'][text()='Security Question']")).isDisplayed())
    { //case when screen B is displayed Just after screen 1

    MobileElement mfaQ = driver.findElement(By.id("com.abc.rbanking:id/MfaQuestionText"));
    String question = mfaQ.getText();

    String lastword = question.replaceAll("^.*?(\\w+)\\W*$", "$1");

    System.out.println(lastword);

    MobileElement answer = driver.findElement(By.id("com.abc.rbanking:id/MfaAnswerTextBox"));

    answer.sendKeys(lastword);

    MobileElement checkbox = driver.findElement(By.id("com.abc.rbanking:id/ShowChallengeAnswerCheckbox"));
    checkbox.click();

    Thread.sleep(3000);

    MobileElement nextb = driver.findElement(By.id("com.abc.rbanking:id/PrimaryButton"));
    nextb.click();

    Thread.sleep(8000);
    }

    if(driver.findElement(By.id("com.abc.rbanking:id/WhatsNew")).isDisplayed())
    { //case when screen A is displayed after screen B
        MobileElement cross = driver.findElement(By.xpath("//*[@class = 'android.widget.ImageView']"));
        cross.click();
        Thread.sleep(3000);
    }


         driver.findElement(By.id("----")); //this is code for 'Screen 2'

发生的情况是在执行脚本期间，首先检查“If”，然后跳过所有代码。我无法弄清楚这个问题。请帮忙。

Answer 1

这听起来好像(没有双关语)您实际上不想要一个if else构造。因此，尝试仅使用单独的 if 语句:

// see if element on 'screen A' is displayed
if (driver.findElement(By.id("abc")).isDisplayed()) {
    //execute a few statements

}

// see if element on 'Screen B' is displayed
if (driver.findElement(By.id("xyz")).isDisplayed()) {

   // execute a few statements
}

// see if element on 'screen A' is displayed
if (driver.findElement(By.id("abc")).isDisplayed()) {

}
driver.findElement(By.id("----")); //this is code for 'Screen 2'

您所描述的行为，即第一个 if 被命中并且没有执行任何其他操作，正是您的代码应有的行为。如果您打算允许每个代码块都可能执行，那么我上面给出的就是一个选项。