def purchase(self) -> Union[PurchaseConfirmation]:
"""Click on the 'Purchase' Tutor button.
:return: the purchase confirmation modal or the error message for a
failed transaction
:rtype: :py:class:`~pages.tutor.enrollment.PurchaseConfirmation`
:raises: :py:class:`~utils.tutor.TutorException` if error messages are
found
"""
purchase = self.find_element(*self._base_iframe_locator)
self.driver.switch_to.frame(purchase)
button = self.wait.until(
expect.presence_of_element_located(self._purchase_button_locator))
sleep(0.25)
is_not_chrome = not Utility.is_browser(self.driver, 'chrome')
Utility.click_option(self.driver,
element=button,
force_js_click=is_not_chrome)
sleep(1)
self.driver.switch_to.default_content()
errors = self.error_messages
if errors:
raise TutorException(errors)
return PurchaseConfirmation(self.page)
def copy_this_course(self):
"""Clone the selected course.
:return: the course cloning wizard
:rtype: :py:class:`~pages.tutor.new_course.CloneCourse`
"""
assert(self.is_teacher), \
"Only verified instructors may clone a course"
assert(not self.is_preview), \
"Preview courses may not be cloned"
if Utility.is_browser(self.driver, 'safari'):
button = self.find_element(By.CSS_SELECTOR, '.btn-sm')
Utility.click_option(self.driver, element=button)
else:
from selenium.webdriver.common.action_chains import \
ActionChains
Utility.scroll_to(self.driver, element=self.root, shift=-80)
ActionChains(self.driver) \
.move_to_element(self.course_brand) \
.pause(1) \
.move_to_element(
self.find_element(By.CSS_SELECTOR, '.btn-sm')) \
.pause(1) \
.click() \
.perform()
from pages.tutor.new_course import CloneCourse
return go_to_(CloneCourse(self.driver, self.page.page.base_url))
def loaded(self) -> bool:
"""Return True when the content is present in the iframe.
:return: ``True`` when the content in the payment confirmation iframe
is present
:rtype: bool
"""
if Utility.is_browser(self.driver, 'chrome'):
return bool(self.order_number) and bool(self.total)
else:
return sleep(3.0) or True
def access_your_course(self) -> StudentCourse:
"""Click the 'Access your course' continuation button.
:return: the student course page
:rtype: :py:class:`~pages.tutor.course.StudentCourse`
"""
confirmation = self.find_element(*self._base_iframe_locator)
self.driver.switch_to.frame(confirmation)
button = self.find_element(*self._access_your_course_button_locator)
is_not_chrome = not Utility.is_browser(self.driver, 'chrome')
Utility.click_option(self.driver,
element=button,
force_js_click=is_not_chrome)
self.driver.switch_to.default_content()
return go_to_(StudentCourse(self.driver, base_url=self.page.base_url))
def go_to_course(self):
"""Go to the course page for this course.
:return: the calendar (teacher) or current week (student) page for
the selected course
:rtype: :py:class:`~pages.tutor.calendar.Calendar` or
:py:class:`~pages.tutor.course.StudentCourse`
"""
if self.is_teacher:
from pages.tutor.calendar import Calendar as Destination
else:
from pages.tutor.course import StudentCourse as Destination
if Utility.is_browser(self.driver, 'safari'):
card = self.find_element(*self._card_safari_locator)
else:
card = self.find_element(*self._card_locator)
Utility.click_option(self.driver, element=card)
return go_to_(Destination(self.driver, self.page.page.base_url))
def answer(self, multipart: bool = False) -> None:
"""Click the 'Answer' button.
:param bool multipart: if ``True``, skip the staleness check because
the screen doesn't change between multi-part assessment questions
:return: None
"""
sleep(0.33)
Utility.click_option(self.driver, element=self.answer_button)
if not multipart:
sleep(1)
if Utility.is_browser(self.driver, 'safari'):
sleep(3)
else:
try:
self.wait.until(lambda _: self._check_button())
except StaleElementReferenceException:
pass
except TimeoutException:
return
else:
sleep(1.5)
sleep(1)
