def setUp(self):
super(CoursePerformanceAnswerDistributionTests, self).setUp()
self.page = CoursePerformanceAnswerDistributionPage(self.browser)
self.module = self.analytics_api_client.modules(
self.page.course_id, self.page.problem_id)
api_response = self.module.answer_distribution()
data = [i for i in api_response if i['part_id'] == self.page.part_id]
self.answer_distribution = sorted(data,
key=lambda a: a['count'],
reverse=True)
def get_page(self):
return CoursePerformanceAnswerDistributionPage(self.browser)
class CoursePerformanceAnswerDistributionTests(CoursePageTestsMixin,
WebAppTest):
help_path = 'performance/index.html'
def setUp(self):
super(CoursePerformanceAnswerDistributionTests, self).setUp()
self.page = CoursePerformanceAnswerDistributionPage(self.browser)
self.module = self.analytics_api_client.modules(
self.page.course_id, self.page.problem_id)
api_response = self.module.answer_distribution()
data = [i for i in api_response if i['part_id'] == self.page.part_id]
self.answer_distribution = sorted(data,
key=lambda a: a['count'],
reverse=True)
def _get_data_update_message(self):
current_data = self.answer_distribution[0]
last_updated = datetime.datetime.strptime(current_data['created'],
self.api_datetime_format)
return 'Problem submission data was last updated %(update_date)s at %(update_time)s UTC.' % \
self.format_last_updated_date_and_time(last_updated)
def test_page(self):
super(CoursePerformanceAnswerDistributionTests, self).test_page()
self._test_heading_question()
self._test_problem_description()
self._test_chart()
self._test_table()
def _test_heading_question(self):
element = self.page.q(css='.section-heading')
self.assertEqual(element.text[0],
'How did students answer this problem?')
def _test_problem_description(self):
section_selector = '.problem-description'
element = self.page.q(css=section_selector + ' p')
self.assertIsNotNone(element[0])
self.assertValidHref(section_selector + ' a')
def _test_chart(self):
chart_selector = '#performance-chart-view'
self.fulfill_loading_promise(chart_selector)
self.assertElementHasContent(chart_selector)
element = self.page.q(css='#distQuestionsMenu')
self.assertIn('Submissions for Part', element[0].text)
container_selector = '.analytics-chart-container'
element = self.page.q(css=container_selector + ' i')
expected_tooltip = 'This chart shows the most common answers submitted by students, ordered by frequency.'
self.assertEqual(element[0].get_attribute('data-original-title'),
expected_tooltip)
def _test_table(self):
table_section_selector = "div[data-role=performance-table]"
self.assertTable(table_section_selector,
['Answer', 'Correct', 'Submission Count'],
'a[data-role=performance-csv]')
rows = self.page.browser.find_elements_by_css_selector(
'{} tbody tr'.format(table_section_selector))
value_field = 'answer_value'
for i, row in enumerate(rows):
answer = self.answer_distribution[i]
columns = row.find_elements_by_css_selector('td')
actual = []
for col in columns:
actual.append(col.text)
expected = [answer[value_field]]
correct = '-'
if answer['correct']:
correct = 'Correct'
expected.append(correct)
expected.append(str(answer['count']))
self.assertListEqual(actual, expected)
self.assertIn('text-right', columns[2].get_attribute('class'))