Question

我正在自动化的工作流程是生成报告。每次生成时报告都需要X个时间（即可能需要10-50秒）。我想不出让驱动程序等到报告生成的好方法，如果没有发生ExpectedCondition，则继续。目前，我可以通过要求驱动程序查找预期条件“您的报告已完成 s ”而故意未通过测试，但问题是它不会从此处继续尝试捕获。这是它将运行的最后一行。

工作流： 我开始报告的主页 - ＆gt;报告生成器弹出窗口（等待最多50秒） - ＆gt;两个可能的情景：1。“另一份报告正在运行，稍后再试。” 2.“您的报告已完成”

我的硒代码：

//explicit wait
WebDriverWait wait = new WebDriverWait(driver, 50);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//*[contains(text(),'" + "Your Report is complete" + "')]")));



try{

    Assert.assertTrue(driver.getPageSource().contains("Your Report is complete."));
    log.info("Your report was generated."); 
}

catch(AssertionError ex){
    log.error("Your report was not generated.");
    throw ex;

}
finally {
    driver.close();
    // change focus back to old tab
    driver.switchTo().window(oldTab);
    Thread.sleep(3000);
}

页面成功生成报告时的页面源代码：

<html>
    <HEAD>
        <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
        <TITLE>Generating report</TITLE>
        <style type="text/css" media="screen">
            @import url("public/css/main-new.css");
        </style>

        <script type="text/javascript" src="public/js/jquery.js"></script>

        <script type="text/javascript" src="public/js/Modal/prototype.js" ></script>
        <script type="text/javascript" src="public/js/Modal/scriptaculous.js?load=builder,effects" ></script>
        <script type="text/javascript" src="public/js/Modal/modalbox.js" ></script>
        <script type="text/javascript" src="public/js/tooltip.js" ></script>
        <link rel="stylesheet" href="public/css/modalbox.css" type="text/css" media="screen" />
        <link rel="stylesheet" href="public/css/tooltip.css" type="text/css" media="screen" />
        <script language="javascript" type="text/javascript" src="JSUtility.js"></script>

    </HEAD>
    <body style="margin: 25px;">
        <form method="post" action="LaunchReport.asp" id=form1 name=form1>
            <input type="hidden" name="REPORT" value="3diFevJrtGSy9AhdaEtY8Lh5N.xls">
            <input type="hidden" name="REPORTFINAL" value="3diFevJrtGSy9AhdaEtY8Lh5N.xls">
            <input type="hidden" name="PPVS" value="CELL5572">
            <input type="hidden" name="TYPE" value="AUDIT">
            <input type="hidden" name="CLASS" value="DEFINED">
            <input type="hidden" name="T" value="3">
            <input type="hidden" name="MT" value="540">

        </form>

            <p><b><font class="mdtext">Your Report is complete.</b></font></p>
            <p><font class="mdtext">Preparing to download....<br></font></p>
            <SCRIPT>
document.form1.submit();</SCRIPT>

    </body>
</html>

谢谢！

Answer 1

我会做这样的事情：

WebDriverWait wait = new WebDriverWait(driver, 50);

try {
    wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//*[contains(text(),'" + "Your Report is complete" + "')]")));
    // If you get here, the condition did not timeout and so the
    // report was generated.
    log.info("Your report was generated.");
}
catch (TimeoutException ex) {
    // Timed out, the report was not generated.
    log.error("Your report was not generated.");
    throw ex;
}
finally {
    driver.close();
    // change focus back to old tab
    driver.switchTo().window(oldTab);
    Thread.sleep(3000);
}

如果必须生成AssertionError，则可以在catch子句中始终执行此操作：

catch (TimeoutException ex) {
    // Timed out, the report was not generated.
    log.error("Your report was not generated.");
    Assert.assertTrue(false);
}

什么是让司机等到条件成立的最佳方法，如果错误则继续？

1 个答案: