Files
edx-platform/common/test/acceptance/pages/studio/utils.py
2014-06-26 14:01:29 -04:00

69 lines
2.7 KiB
Python

"""
Utility methods useful for Studio page tests.
"""
from bok_choy.promise import Promise
from selenium.webdriver.common.action_chains import ActionChains
def click_css(page, css, source_index=0, require_notification=True):
"""
Click the button/link with the given css and index on the specified page (subclass of PageObject).
Will only consider buttons with a non-zero size.
If require_notification is False (default value is True), the method will return immediately.
Otherwise, it will wait for the "mini-notification" to appear and disappear.
"""
buttons = page.q(css=css).filter(lambda el: el.size['width'] > 0)
target = buttons[source_index]
ActionChains(page.browser).click(target).release().perform()
if require_notification:
wait_for_notification(page)
def wait_for_notification(page):
"""
Waits for the "mini-notification" to appear and disappear on the given page (subclass of PageObject).
"""
def _is_saving():
num_notifications = page.q(css='.wrapper-notification-mini.is-shown').present
return (num_notifications == 1, num_notifications)
def _is_saving_done():
num_notifications = page.q(css='.wrapper-notification-mini.is-hiding').present
return (num_notifications == 1, num_notifications)
Promise(_is_saving, 'Notification should have been shown.', timeout=60).fulfill()
Promise(_is_saving_done, 'Notification should have been hidden.', timeout=60).fulfill()
def add_discussion(page, menu_index):
"""
Add a new instance of the discussion category.
menu_index specifies which instance of the menus should be used (based on vertical
placement within the page).
"""
click_css(page, 'a>span.large-discussion-icon', menu_index)
def add_advanced_component(page, menu_index, name):
"""
Adds an instance of the advanced component with the specified name.
menu_index specifies which instance of the menus should be used (based on vertical
placement within the page).
"""
click_css(page, 'a>span.large-advanced-icon', menu_index, require_notification=False)
# Sporadically, the advanced component was not getting created after the click_css call on the category (below).
# Try making sure that the menu of advanced components is visible before clicking (the HTML is always on the
# page, but will have display none until the large-advanced-icon is clicked).
def is_advanced_components_showing():
advanced_buttons = page.q(css=".new-component-advanced").filter(lambda el: el.size['width'] > 0)
return (len(advanced_buttons) == 1, len(advanced_buttons))
Promise(is_advanced_components_showing, "Advanced component menu not showing").fulfill()
click_css(page, 'a[data-category={}]'.format(name))