👀 Views: 0 💬 Answers: 1 📅 Created: 2025-06-14

selenium webdriver angular testing single-page-application Java

This might be a silly question, but I'm getting frustrated with Hey everyone, I'm running into an issue that's driving me crazy... I'm sure I'm missing something obvious here, but I'm working with a frustrating scenario with Selenium WebDriver while testing a single-page application (SPA) built with Angular. After navigating through various routes using the application's internal router, my test scripts intermittently unexpected result to locate elements that should be present on the new page. For instance, I have a test that tries to click a button after navigating to a different view: ```java WebDriver driver = new ChromeDriver(); driver.get("http://example.com"); WebElement menuButton = driver.findElement(By.id("menu-button")); menuButton.click(); // This click works fine // Wait for the new view to load WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("new-page-element"))); WebElement newPageElement = driver.findElement(By.id("new-page-element")); newPageElement.click(); // This often fails ``` Even though I've used `WebDriverWait` to ensure the element is visible, I still receive a `NoSuchElementException` or `StaleElementReferenceException` about half the time. I've tried adding `Thread.sleep(2000);` before the element retrieval to allow for loading time, but that only leads to inconsistent results. I suspect this might be due to the Angular framework not updating the DOM in a synchronous manner, or perhaps due to the way WebDriver interacts with the application during these transitions. I've looked into `ExpectedConditions` and tried using `ExpectedConditions.presenceOfElementLocated`, but it still doesn't seem to solve the scenario. I'm using Selenium 4.0.0 and ChromeDriver 94.0.4606.61. Has anyone dealt with similar issues in SPAs, and what strategies or best practices did you employ to ensure consistent element interaction after navigation? Has anyone else encountered this? This is part of a larger CLI tool I'm building. What's the best practice here? Any feedback is welcome! I appreciate any insights!