def test_is_present_always_refreshes_dom_element(browser):
el = WebElement(browser, "some_tag[@some_attr='some_value']")
el._find_dom_element = Mock(wraps=el._find_dom_element) # pylint: disable=protected-access
dom_el = el.dom_element
el.is_present()
assert el.dom_element is not dom_el
assert el._find_dom_element.call_count == 2 # pylint: disable=protected-access
def test_is_not_displayed_when_dom_element_is_stale_and_no_more_present(
browser, stale_dom_element):
browser.find_elements_by_xpath.side_effect = ([stale_dom_element], [])
el = WebElement(browser, "some_tag[@some_attr='some_value']")
el._find_dom_element = Mock(wraps=el._find_dom_element) # pylint: disable=protected-access
assert el.dom_element is stale_dom_element
assert not el.is_displayed()
assert el._find_dom_element.call_count == 2 # pylint: disable=protected-access
stale_dom_element.is_displayed.assert_called_once()
def test_subsequent_accesses_to_dom_element_use_cached_object(browser):
el = WebElement(browser, "some_tag[@some_attr='some_value']")
el._find_dom_element = Mock(wraps=el._find_dom_element) # pylint: disable=protected-access
dom_el = el.dom_element
assert el.dom_element is dom_el
el._find_dom_element.assert_called_once() # pylint: disable=protected-access
def test_loading_dom_element_for_the_first_time(browser):
el = WebElement(browser, "some_tag[@some_attr='some_value']")
el._find_dom_element = Mock(wraps=el._find_dom_element) # pylint: disable=protected-access
dom_el = el.dom_element
assert dom_el is not None
el._find_dom_element.assert_called_once() # pylint: disable=protected-access