How to use find_elements_by_jquery method in lettuce_webdriver

Best Python code snippet using lettuce_webdriver_python

test_vectors.py

Source:test_vectors.py

...16    b.get(url)17    b.select_param('variable', 'Tidal Gauge')18    time.sleep(4) # wait for the map to stabilise19    b.wait(jquery('svg circle'))20    markers = b.find_elements_by_jquery('svg circle')21    print markers22    # check we have the right number of markers23    assert len(markers) == 1324    for m in markers:25        assert m.is_displayed()26        assert m.get_attribute('stroke') == 'white'27        assert m.get_attribute('fill') == 'black'28def test_click_gauge(b, url):29    b.get(url)30    b.select_param('variable', 'Tidal Gauge')31    time.sleep(4) # wait for the map to stabilise32    b.wait(jquery('svg circle'))33    marker = b.find_element_by_jquery('svg circle:first')34    assert marker.get_attribute('stroke') == 'white'35    marker.click()36    assert marker.get_attribute('stroke') == 'red'37    # this will be the first value in the config file38    input = b.find_element_by_id('tidalgauge')39    assert input.get_attribute('value') == "Fiji - Suva"40    input = b.find_element_by_id('tgId')41    assert input.get_attribute('value') == 'IDO70063'42    util.clear_cache('SEA')43    b.submit()44    b.wait(output('SEA'))45@pytest.mark.bug20046def test_hover_gauge(b, url):47    b.get(url)48    b.select_param('variable', 'Tidal Gauge')49    time.sleep(4) # wait for the map to stabilise50    b.wait(jquery('svg circle'))51    marker = b.find_element_by_jquery('svg circle:first')52    chain = ActionChains(b)53    chain.move_to_element(marker)54    chain.perform()55    elems = b.find_elements_by_jquery('svg text')56    assert len(elems) == 157    assert elems[0].text == "Fiji - Suva"58def test_gauge_offscreen(b, url):59    b.get(url)60    b.select_param('variable', 'Tidal Gauge')61    select_region(b, 'niue')62    with pytest.raises(InvalidSelectorException):63        # with all the circles offscreen there's nothing to select64        b.find_element_by_jquery('svg circle')65    select_region(b, 'samoa')66    assert len(b.find_elements_by_jquery('svg circle')) > 067def pan_map(b, offsetx, offsety):68    map = b.find_element_by_id('map')69    act = ActionChains(b)70    act.move_to_element(map)71    act.click_and_hold()72    act.move_by_offset(offsetx, offsety)73    act.release()74    act.perform()75    time.sleep(1)76@pytest.mark.bug18377@pytest.mark.bug19578@pytest.mark.unstable79def test_gauge_bug195(b, url):80    b.get(url)81    b.select_param('variable', 'Tidal Gauge')82    b.wait(jquery('svg circle'))83    select_region(b, 'fiji')84    assert len(b.find_elements_by_jquery('svg circle')) == 285    LEFT_PAN = 5086    RIGHT_PAN = 37587    pan_map(b, -LEFT_PAN, 0)88    assert len(b.find_elements_by_jquery('svg circle')) == 289    pan_map(b, LEFT_PAN + RIGHT_PAN, 0)90    assert len(b.find_elements_by_jquery('svg circle')) == 291@pytest.mark.bug18392@pytest.mark.unstable93@pytest.mark.parametrize(('lat', 'lon'), [94    (-18, 177),95    (-16, -179),96])97def test_display_markers_big_movements(b, url, lat, lon):98    b.get(url)99    b.select_param('variable', 'Salinity')100    b.select_param('plottype', 'Sub-surface Cross-section')101    b.find_element_by_id('latitude').send_keys(str(lat) + Keys.TAB)102    b.find_element_by_id('longitude').send_keys(str(lon) + Keys.TAB)103    time.sleep(1)104    # svg > polygon is important, else you match both the point and the105    # definition106    assert len(b.find_elements_by_jquery('svg > polygon')) == 1107    select_region(b, 'fiji')108    assert len(b.find_elements_by_jquery('svg > polygon')) == 1109    # asymmetric because it makes the test a little more stable110    LEFT_PAN = -250111    RIGHT_PAN = 300112    pan_map(b, LEFT_PAN, 0)113    assert len(b.find_elements_by_jquery('svg > polygon')) == 0114    pan_map(b, RIGHT_PAN, 0)115    assert len(b.find_elements_by_jquery('svg > polygon')) == 1116    pan_map(b, RIGHT_PAN, 0)117    assert len(b.find_elements_by_jquery('svg > polygon')) == 0118    pan_map(b, LEFT_PAN, 0)119    assert len(b.find_elements_by_jquery('svg > polygon')) == 1120@pytest.mark.bug183121@pytest.mark.parametrize(('lat', 'lon'), [122    (-18, 177),123    (-16, -178),124])125def test_display_markers_small_movements(b, url, lat, lon):126    b.get(url)127    select_region(b, 'fiji')128    b.select_param('variable', 'Salinity')129    b.select_param('plottype', 'Sub-surface Cross-section')130    b.find_element_by_id('latitude').send_keys(str(lat) + Keys.TAB)131    b.find_element_by_id('longitude').send_keys(str(lon) + Keys.TAB)132    time.sleep(1)133    # svg > polygon is important, else you match both the point and the134    # definition135    assert len(b.find_elements_by_jquery('svg > polygon')) == 1136    LEFT_PAN = 20137    pan_map(b, -LEFT_PAN, 0)138    assert len(b.find_elements_by_jquery('svg > polygon')) == 1139    pan_map(b, LEFT_PAN, 0)140    assert len(b.find_elements_by_jquery('svg > polygon')) == 1141    pan_map(b, LEFT_PAN, 0)142    assert len(b.find_elements_by_jquery('svg > polygon')) == 1143    pan_map(b, -LEFT_PAN, 0)144    assert len(b.find_elements_by_jquery('svg > polygon')) == 1145@pytest.mark.parametrize(('lon'), [146    (177),147    (184),148    (-178),149    (-215),150])151def test_lon_clamping(b, url, lon):152    b.get(url)153    b.select_param('variable', 'Salinity')154    b.select_param('plottype', 'Sub-surface Cross-section')155    # this needs to be valid to attempt parsing156    b.find_element_by_id('latitude').send_keys('0')157    longitude = b.find_element_by_id('longitude')158    longitude.send_keys(str(lon) + Keys.TAB)...

css_selector_steps.py

Source:css_selector_steps.py

...8import logging9log = logging.getLogger(__name__)10@wait_for11def wait_for_elem(browser, sel):12    return find_elements_by_jquery(browser, sel)13def load_script(browser, url):14    """Ensure that JavaScript at a given URL is available to the browser."""15    if browser.current_url.startswith('file:'):16        url = 'https:' + url17    browser.execute_script("""18    var script_tag = document.createElement("script");19    script_tag.setAttribute("type", "text/javascript");20    script_tag.setAttribute("src", arguments[0]);21    document.getElementsByTagName("head")[0].appendChild(script_tag);22    """, url)23    sleep(1)24def find_elements_by_jquery(browser, selector):25    """Find HTML elements using jQuery-style selectors.26    Ensures that jQuery is available to the browser; if it gets a27    WebDriverException that looks like jQuery is not available, it attempts to28    include it and reexecute the script."""29    try:30        return browser.execute_script("""return ($ || jQuery)(arguments[0]).get();""", selector)31    except WebDriverException as e:32        if e.msg.startswith(u'$ is not defined'):33            load_script(browser, "//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js")34            return browser.execute_script("""return ($ || jQuery)(arguments[0]).get();""", selector)35        else:36            raise37def find_element_by_jquery(step, browser, selector):38    """Find a single HTML element using jQuery-style selectors."""39    elements = find_elements_by_jquery(browser, selector)40    assert_true(step, len(elements) > 0)41    return elements[0]42def find_parents_by_jquery(browser, selector):43    """Find HTML elements' parents using jQuery-style selectors.44    In addition to reliably including jQuery, this also finds the pa"""45    try:46        return browser.execute_script("""return ($ || jQuery)(arguments[0]).parent().get();""", selector)47    except WebDriverException as e:48        if e.msg.startswith(u'$ is not defined'):49            load_script(browser, "//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js")50            return browser.execute_script("""return ($ || jQuery)(arguments[0]).parent().get();""", selector)51        else:52            raise53@step(r'There should be an element matching \$\("(.*?)"\)$')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)73    elem.submit()74@step(r'I check \$\("(.*?)"\)$')75def check_by_selector(step, selector):76    elem = find_element_by_jquery(step, world.browser, selector)77    if not elem.is_selected():78        elem.click()79@step(r'I click \$\("(.*?)"\)$')80def click_by_selector(step, selector):81    # No need for separate button press step with selector style.82    elem = find_element_by_jquery(step, world.browser, selector)83    elem.click()84@step(r'I follow the link \$\("(.*?)"\)$')85def click_by_selector(step, selector):86    elem = find_element_by_jquery(step, world.browser, selector)87    href = elem.get_attribute('href')88    world.browser.get(href)89@step(r'\$\("(.*?)"\) should be selected$')90def click_by_selector(step, selector):91    # No need for separate button press step with selector style.92    elem = find_element_by_jquery(step, world.browser, selector)93    assert_true(step, elem.is_selected())94@step(r'I select \$\("(.*?)"\)$')95def select_by_selector(step, selector):96    option = find_element_by_jquery(step, world.browser, selector)97    selectors = find_parents_by_jquery(world.browser, selector)98    assert_true(step, len(selectors) > 0)99    selector = selectors[0]100    selector.click()101    sleep(0.3)102    option.click()103    assert_true(step, option.is_selected())104@step(r'There should not be an element matching \$\("(.*?)"\)$')105def check_element_by_selector(step, selector):106    elems = find_elements_by_jquery(world.browser, selector)107    assert_false(step, elems)108__all__ = [109    'wait_for_element_by_selector',110    'fill_in_by_selector',111    'check_by_selector',112    'click_by_selector',113    'check_element_by_selector',...

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