How to use wait_for_element_by_selector method in lettuce_webdriver

Best Python code snippet using lettuce_webdriver_python

css.py

Source:css.py

...104        raise AssertionError("Expected no matching elements, found {}.".format(105            len(elems)))106@step(r'There should be an element matching \$\("(.*?)"\) '107      r'within (\d+) seconds?$')108def wait_for_element_by_selector(self, selector, seconds):109    """110    Assert an element exists matching the given selector within the given time111    period.112    """113    def assert_element_present():114        """Assert an element matching the given selector exists."""115        if not find_elements_by_jquery(world.browser, selector):116            raise AssertionError("Expected a matching element.")117    wait_for(assert_element_present)(timeout=int(seconds))118@step(r'There should be exactly (\d+) elements matching \$\("(.*?)"\)$')119@wait_for120def count_elements_exactly_by_selector(self, number, selector):121    """122    Assert n elements exist matching the given selector....

css_selector_steps.py

Source:css_selector_steps.py

...54def check_element_by_selector(step, selector):55    elems = find_elements_by_jquery(world.browser, selector)56    assert_true(step, elems)57@step(r'There should be an element matching \$\("(.*?)"\) within (\d+) seconds?$')58def wait_for_element_by_selector(step, selector, seconds):59    elems = wait_for_elem(world.browser, selector, timeout=int(seconds))60    assert_true(step, elems)61@step(r'There should be exactly (\d+) elements matching \$\("(.*?)"\)$')62def count_elements_exactly_by_selector(step, number, selector):63    elems = find_elements_by_jquery(world.browser, selector)64    assert_true(step, len(elems) == int(number))65@step(r'I fill in \$\("(.*?)"\) with "(.*?)"$')66def fill_in_by_selector(step, selector, value):67    elem = find_element_by_jquery(step, world.browser, selector)68    elem.clear()69    elem.send_keys(value)70@step(r'I submit \$\("(.*?)"\)')71def submit_by_selector(step, selector):72    elem = find_element_by_jquery(step, world.browser, selector)...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.