def create(system, source_is_error_module=False):
"""
return a dict of modules: the conditional with a single source and a single child.
Keys are 'cond_module', 'source_module', and 'child_module'.
if the source_is_error_module flag is set, create a real ErrorModule for the source.
"""
descriptor_system = get_test_descriptor_system()
# construct source descriptor and module:
source_location = Location("edX", "conditional_test", "test_run",
"problem", "SampleProblem", None)
if source_is_error_module:
# Make an error descriptor and module
source_descriptor = NonStaffErrorDescriptor.from_xml(
'some random xml data',
system,
id_generator=CourseLocationGenerator(
SlashSeparatedCourseKey('edX', 'conditional_test',
'test_run')),
error_msg='random error message')
else:
source_descriptor = Mock()
source_descriptor.location = source_location
source_descriptor.runtime = descriptor_system
source_descriptor.render = lambda view, context=None: descriptor_system.render(
source_descriptor, view, context)
# construct other descriptors:
child_descriptor = Mock()
child_descriptor._xmodule.student_view.return_value.content = u'<p>This is a secret</p>'
child_descriptor.student_view = child_descriptor._xmodule.student_view
child_descriptor.displayable_items.return_value = [child_descriptor]
child_descriptor.runtime = descriptor_system
child_descriptor.xmodule_runtime = get_test_system()
child_descriptor.render = lambda view, context=None: descriptor_system.render(
child_descriptor, view, context)
child_descriptor.location = source_location.replace(category='html',
name='child')
descriptor_system.load_item = {
child_descriptor.location: child_descriptor,
source_location: source_descriptor
}.get
# construct conditional module:
cond_location = Location("edX", "conditional_test", "test_run",
"conditional", "SampleConditional", None)
field_data = DictFieldData({
'data': '<conditional/>',
'xml_attributes': {
'attempted': 'true'
},
'children': [child_descriptor.location],
})
cond_descriptor = ConditionalDescriptor(
descriptor_system, field_data,
ScopeIds(None, None, cond_location, cond_location))
cond_descriptor.xmodule_runtime = system
system.get_module = lambda desc: desc
cond_descriptor.get_required_module_descriptors = Mock(
return_value=[source_descriptor])
# return dict:
return {
'cond_module': cond_descriptor,
'source_module': source_descriptor,
'child_module': child_descriptor
}
def create(system, source_is_error_module=False):
"""
return a dict of modules: the conditional with a single source and a single child.
Keys are 'cond_module', 'source_module', and 'child_module'.
if the source_is_error_module flag is set, create a real ErrorModule for the source.
"""
descriptor_system = get_test_descriptor_system()
# construct source descriptor and module:
source_location = Location("edX", "conditional_test", "test_run", "problem", "SampleProblem", None)
if source_is_error_module:
# Make an error descriptor and module
source_descriptor = NonStaffErrorDescriptor.from_xml(
'some random xml data',
system,
id_generator=CourseLocationGenerator(SlashSeparatedCourseKey('edX', 'conditional_test', 'test_run')),
error_msg='random error message'
)
else:
source_descriptor = Mock()
source_descriptor.location = source_location
source_descriptor.runtime = descriptor_system
source_descriptor.render = lambda view, context=None: descriptor_system.render(source_descriptor, view, context)
# construct other descriptors:
child_descriptor = Mock()
child_descriptor._xmodule.student_view.return_value.content = u'<p>This is a secret</p>'
child_descriptor.student_view = child_descriptor._xmodule.student_view
child_descriptor.displayable_items.return_value = [child_descriptor]
child_descriptor.runtime = descriptor_system
child_descriptor.xmodule_runtime = get_test_system()
child_descriptor.render = lambda view, context=None: descriptor_system.render(child_descriptor, view, context)
child_descriptor.location = source_location.replace(category='html', name='child')
descriptor_system.load_item = {
child_descriptor.location: child_descriptor,
source_location: source_descriptor
}.get
# construct conditional module:
cond_location = Location("edX", "conditional_test", "test_run", "conditional", "SampleConditional", None)
field_data = DictFieldData({
'data': '<conditional/>',
'xml_attributes': {'attempted': 'true'},
'children': [child_descriptor.location],
})
cond_descriptor = ConditionalDescriptor(
descriptor_system,
field_data,
ScopeIds(None, None, cond_location, cond_location)
)
cond_descriptor.xmodule_runtime = system
system.get_module = lambda desc: desc
cond_descriptor.get_required_module_descriptors = Mock(return_value=[source_descriptor])
# return dict:
return {'cond_module': cond_descriptor,
'source_module': source_descriptor,
'child_module': child_descriptor}
def test_conditional_module(self):
"""Make sure that conditional module works"""
print "Starting import"
course = self.get_course('conditional_and_poll')
print "Course: ", course
print "id: ", course.id
def inner_get_module(descriptor):
if isinstance(descriptor, Location):
location = descriptor
descriptor = self.modulestore.get_item(location, depth=None)
descriptor.xmodule_runtime = get_test_system()
descriptor.xmodule_runtime.get_module = inner_get_module
return descriptor
# edx - HarvardX
# cond_test - ER22x
location = Location("HarvardX", "ER22x", "2013_Spring", "conditional",
"condone")
def replace_urls(text,
staticfiles_prefix=None,
replace_prefix='/static/',
course_namespace=None):
return text
self.test_system.replace_urls = replace_urls
self.test_system.get_module = inner_get_module
module = inner_get_module(location)
print "module: ", module
print "module children: ", module.get_children()
print "module display items (children): ", module.get_display_items()
html = module.render('student_view').content
print "html type: ", type(html)
print "html: ", html
html_expect = module.xmodule_runtime.render_template(
'conditional_ajax.html',
{
# Test ajax url is just usage-id / handler_name
'ajax_url':
'{}/xmodule_handler'.format(location.to_deprecated_string()),
'element_id':
u'i4x-HarvardX-ER22x-conditional-condone',
'depends':
u'i4x-HarvardX-ER22x-problem-choiceprob'
})
self.assertEqual(html, html_expect)
gdi = module.get_display_items()
print "gdi=", gdi
ajax = json.loads(module.handle_ajax('', ''))
module.save()
print "ajax: ", ajax
html = ajax['html']
self.assertFalse(any(['This is a secret' in item for item in html]))
# Now change state of the capa problem to make it completed
inner_module = inner_get_module(
location.replace(category="problem", name='choiceprob'))
inner_module.attempts = 1
# Save our modifications to the underlying KeyValueStore so they can be persisted
inner_module.save()
ajax = json.loads(module.handle_ajax('', ''))
module.save()
print "post-attempt ajax: ", ajax
html = ajax['html']
self.assertTrue(any(['This is a secret' in item for item in html]))
def test_conditional_module(self):
"""Make sure that conditional module works"""
print "Starting import"
course = self.get_course('conditional_and_poll')
print "Course: ", course
print "id: ", course.id
def inner_get_module(descriptor):
if isinstance(descriptor, Location):
location = descriptor
descriptor = self.modulestore.get_item(location, depth=None)
descriptor.xmodule_runtime = get_test_system()
descriptor.xmodule_runtime.get_module = inner_get_module
return descriptor
# edx - HarvardX
# cond_test - ER22x
location = Location("HarvardX", "ER22x", "2013_Spring", "conditional", "condone")
def replace_urls(text, staticfiles_prefix=None, replace_prefix='/static/', course_namespace=None):
return text
self.test_system.replace_urls = replace_urls
self.test_system.get_module = inner_get_module
module = inner_get_module(location)
print "module: ", module
print "module children: ", module.get_children()
print "module display items (children): ", module.get_display_items()
html = module.render('student_view').content
print "html type: ", type(html)
print "html: ", html
html_expect = module.xmodule_runtime.render_template(
'conditional_ajax.html',
{
# Test ajax url is just usage-id / handler_name
'ajax_url': '{}/xmodule_handler'.format(location.to_deprecated_string()),
'element_id': u'i4x-HarvardX-ER22x-conditional-condone',
'depends': u'i4x-HarvardX-ER22x-problem-choiceprob'
}
)
self.assertEqual(html, html_expect)
gdi = module.get_display_items()
print "gdi=", gdi
ajax = json.loads(module.handle_ajax('', ''))
module.save()
print "ajax: ", ajax
html = ajax['html']
self.assertFalse(any(['This is a secret' in item for item in html]))
# Now change state of the capa problem to make it completed
inner_module = inner_get_module(location.replace(category="problem", name='choiceprob'))
inner_module.attempts = 1
# Save our modifications to the underlying KeyValueStore so they can be persisted
inner_module.save()
ajax = json.loads(module.handle_ajax('', ''))
module.save()
print "post-attempt ajax: ", ajax
html = ajax['html']
self.assertTrue(any(['This is a secret' in item for item in html]))
