我知道这个问题以前被问过很多次,但是我仍然找不到适合我的解决方案。在大多数情况下,我使用Selenium WebDriver运行测试时,它们会因“ NoSuchElementException”而失败。我尝试使用显式和隐式等待,但似乎没有任何效果。因此,除了使用Waits之外,还有其他方法可以使测试更可靠吗?
我在FirefoxDriver中使用selenium-java-2.31.0。以下是一些我试图使测试更可靠的代码示例:
public void waitAndClickElement(WebDriver driver, final By selector) {
Wait<WebDriver> wait = new FluentWait<WebDriver>(driver)
.withTimeout(50, TimeUnit.SECONDS)
.pollingEvery(5, TimeUnit.SECONDS)
.ignoring(NoSuchElementException.class);
WebElement elementToClick = wait
.until(new Function<WebDriver, WebElement>() {
public WebElement apply(WebDriver driver) {
return driver.findElement(selector);
}
});
waitForElementVisible(driver, selector);
elementToClick.click();
}
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..和这个:
public WebElement waitForElementPresent(WebDriver driver, final By selector){
Wait<WebDriver> wait = new FluentWait<WebDriver>(driver)
.withTimeout(70, TimeUnit.SECONDS)
.pollingEvery(5, TimeUnit.SECONDS)
.ignoring(NoSuchElementException.class);
WebElement elementToClick = wait
.until(new Function<WebDriver, WebElement>() {
public WebElement apply(WebDriver driver) {
return driver.findElement(selector);
}
});
return elementToClick; …Run Code Online (Sandbox Code Playgroud)