4 examples of 'selenium hover over element' in Python

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def hover_element_and_click(driver, element, click_selector,
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                            click_by=By.CSS_SELECTOR,
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                            timeout=settings.SMALL_TIMEOUT):
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    """
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    Similar to hover_and_click(), but assumes top element is already found.
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    """
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    start_ms = time.time() * 1000.0
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    stop_ms = start_ms + (timeout * 1000.0)
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    hover = ActionChains(driver).move_to_element(element)
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    hover.perform()
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    for x in range(int(timeout * 10)):
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        try:
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            element = driver.find_element(by=click_by, value=click_selector)
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            element.click()
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            return element
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        except Exception:
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            now_ms = time.time() * 1000.0
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            if now_ms >= stop_ms:
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                break
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            time.sleep(0.1)
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    raise NoSuchElementException(
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        "Element {%s} was not present after %s seconds!" %
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        (click_selector, timeout))

510
def hover_on_element(self, locator: dict):
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    """Hover on a particular element.
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    :param locator: dictionary of identifier type
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        and value ({'by':'id', 'value':'start-of-content.'}).
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    :type locator: dict
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    """
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    self.locator_check(locator)
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    self.page_readiness_wait()
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    if isinstance(locator, dict):
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        try:
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            ActionChains(self.driver).move_to_element(
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                self.__find_element(locator)).perform()
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        except selenium_exceptions.NoSuchElementException:
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            AssertionError(
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                "Element{} not found".format(locator['by']) +
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                '=' + locator['locatorvalue'])
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    else:
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        raise AssertionError("Locator type should be dictionary")

205
def mouseover_element(self, element_selector):
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    chain = ActionChains(self.webdriver)
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    chain.move_to_element(self._get_element(element_selector))
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    chain.perform()

25
def test_mouse_hover(self):
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    # Open url
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    self.driver.get('http://the-internet.herokuapp.com/hovers')
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    # Move mouse over second image
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    image2 = self.driver.find_element_by_xpath("//div[@class='figure'][2]/img")
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    ActionChains(self.driver).move_to_element(image2).perform()
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    # Check the new element
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    caption2 = self.driver.find_element_by_xpath("//div[@class='figure'][2]/div[@class='figcaption']/h5")
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    self.assertEqual(caption2.text, 'name: user2')