def tearDown(self):
"""Deletes all widgets and explorations."""
InteractiveWidget.delete_all_widgets()
explorations = exp_services.get_all_explorations()
for exploration in explorations:
exploration.delete()
super(ExplorationDomainUnitTests, self).tearDown()
def test_put_method(self):
"""Test that put() only works when called on a Widget subclass."""
widget = Widget(
id='WidgetName', name='Widget Name', category='Category', template='Template')
with self.assertRaises(NotImplementedError):
widget.put()
widget = InteractiveWidget(
id='WidgetName', name='Widget Name', category='Category', template='Template',
handlers=[AnswerHandler()])
widget.put()
InteractiveWidget.delete_all_widgets()
def test_loading_and_deletion_of_widgets(self):
"""Test loading and deletion of the default widgets."""
self.assertEqual(InteractiveWidget.objects.count(), 0)
self.assertEqual(NonInteractiveWidget.objects.count(), 0)
InteractiveWidget.load_default_widgets()
self.assertEqual(InteractiveWidget.objects.count(), 8)
self.assertEqual(NonInteractiveWidget.objects.count(), 0)
InteractiveWidget.delete_all_widgets()
self.assertEqual(InteractiveWidget.objects.count(), 0)
self.assertEqual(NonInteractiveWidget.objects.count(), 0)
def test_required_properties(self):
"""Test validation of required widget properties."""
widget = InteractiveWidget(id='Widget Name', name='Widget Name')
with self.assertRaises(ValidationError):
widget.put()
widget.category = 'Category'
with self.assertRaises(ValidationError):
widget.put()
widget.template = 'Template'
with self.assertRaises(ValidationError):
widget.put()
widget.handlers = [AnswerHandler()]
widget.put()
InteractiveWidget.delete_all_widgets()
def test_pre_put_validation(self):
"""Test pre-put checks for widget handlers."""
widget = InteractiveWidget(
id='WidgetName', name='Widget Name', category='Category', template='Template')
with self.assertRaises(ValidationError):
widget.handlers = []
widget.put()
with self.assertRaises(ValidationError):
widget.handlers = [AnswerHandler(), AnswerHandler()]
widget.put()
widget.handlers = [
AnswerHandler(name='click'), AnswerHandler(name='click')]
with self.assertRaises(ValidationError):
widget.put()
widget.handlers = [
AnswerHandler(name='submit'), AnswerHandler(name='click')]
widget.put()
InteractiveWidget.delete_all_widgets()
def test_parameterized_widget(self):
"""Test that parameterized widgets are correctly handled."""
self.assertEqual(InteractiveWidget.objects.count(), 0)
Classifier.load_default_classifiers()
InteractiveWidget.load_default_widgets()
MUSIC_STAFF_ID = 'interactive-MusicStaff'
widget = InteractiveWidget.get(MUSIC_STAFF_ID)
self.assertEqual(widget.id, MUSIC_STAFF_ID)
self.assertEqual(widget.name, 'Music staff')
code = InteractiveWidget.get_raw_code(MUSIC_STAFF_ID)
self.assertIn('GLOBALS.noteToGuess = JSON.parse(\'\\"', code)
code = InteractiveWidget.get_raw_code(MUSIC_STAFF_ID, {'noteToGuess': 'abc'})
self.assertIn('GLOBALS.noteToGuess = JSON.parse(\'abc\');', code)
# The get_with_params() method cannot be called directly on Widget.
# It must be called on a subclass.
with self.assertRaises(AttributeError):
parameterized_widget_dict = Widget.get_with_params(
MUSIC_STAFF_ID, {'noteToGuess': 'abc'})
with self.assertRaises(NotImplementedError):
parameterized_widget_dict = Widget._get_with_params(
MUSIC_STAFF_ID, {'noteToGuess': 'abc'})
parameterized_widget_dict = InteractiveWidget.get_with_params(
MUSIC_STAFF_ID, {'noteToGuess': 'abc'})
self.assertItemsEqual(parameterized_widget_dict.keys(), [
'id', 'name', 'category', 'description', 'template',
'static_template', 'params', 'handlers', 'raw'])
self.assertEqual(parameterized_widget_dict['id'], MUSIC_STAFF_ID)
self.assertIn('GLOBALS.noteToGuess = JSON.parse(\'abc\');',
parameterized_widget_dict['raw'])
self.assertEqual(parameterized_widget_dict['params'],
{'noteToGuess': 'abc'})
InteractiveWidget.delete_all_widgets()
def tearDown(self):
self.user.delete()
InteractiveWidget.delete_all_widgets()
explorations = exp_services.get_all_explorations()
for exploration in explorations:
exploration.delete()
def tearDown(self):
"""Deletes the dummy users and any other widgets and explorations."""
InteractiveWidget.delete_all_widgets()
explorations = exp_services.get_all_explorations()
for exploration in explorations:
exploration.delete()
