Check this example how we could implement this.
public class HoverableDropdownTest {
private WebDriver driver;
private Actions action;
//Edit: there may have been a typo in the '- >' expression (I don't really want to add this comment but SO insist on ">6 chars edit"...
Consumer < By > hover = (By by) -> {
action.moveToElement(driver.findElement(by))
.perform();
};
@Test
public void hoverTest() {
driver.get("https://www.bootply.com/render/6FC76YQ4Nh");
hover.accept(By.linkText("Dropdown"));
hover.accept(By.linkText("Dropdown Link 5"));
hover.accept(By.linkText("Dropdown Submenu Link 5.4"));
hover.accept(By.linkText("Dropdown Submenu Link 5.4.1"));
}
@BeforeTest
public void setupDriver() {
driver = new FirefoxDriver();
action = new Actions(driver);
}
@AfterTest
public void teardownDriver() {
driver.quit();
}
}
For detailed answer, check here - http://www.testautomationguru.com/selenium-webdriver-automating-hoverable-multilevel-dropdowns/