在Webdriver中暂停/继续执行硒脚本

Question

我的项目工作量很大。 如果在包含100个步骤的第99步中出现任何错误，我将使用selenium自动执行这些流程，然后我需要从第一步开始。

因此，即使没有找到定位符，也有任何东西可以暂停/继续硒脚本。

Answer 1

public void waitForElementToBeVisible(String cssSelector) throws Throwable {
    try {
        WebDriverWait wait = new WebDriverWait(driver, 30); //30 = TIMEOUT DURATION IN SECONDS
        wait.until(ExpectedConditions.or(
                ExpectedConditions.visibilityOfElementLocated(By.cssSelector(cssSelector)) //CSS SELECTOR CAN BE DEFINED WHEN THIS METHOD IS CALLED e.g. waitForElementToBeVisible("Button");
        ));
    } catch (Exception e) {
        System.out.println("Timeout exceeded");
        //ACTIONS YOU WANT TO CARRY OUT IF THE ELEMENT CAN'T BE FOUND, COULD JUST BE NOTHING.
    }
}

或者，如果您想在测试中运行此程序，而无需设置方法，只需执行以下操作即可。...

try {
    WebDriverWait wait = new WebDriverWait(driver, 30); //30 = TIMEOUT DURATION IN SECONDS
    wait.until(ExpectedConditions.or(
            ExpectedConditions.visibilityOfElementLocated(By.cssSelector("Button")) //CSS SELECTOR CAN BE DEFINED WHEN THIS METHOD IS CALLED e.g. waitForElementToBeVisible("Button");
    ));
} catch (Exception e) {
    System.out.println("Timeout exceeded");
    //ACTIONS YOU WANT TO CARRY OUT IF THE ELEMENT CAN'T BE FOUND, COULD JUST BE NOTHING.
}