def get_xml_editable_fields(self, field_data):
runtime = get_test_descriptor_system()
return runtime.construct_xblock_from_class(
XmlDescriptor,
scope_ids=Mock(),
field_data=field_data,
).editable_metadata_fields
def setUp(self):
system = get_test_descriptor_system()
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
field_data=DictFieldData({}),
scope_ids=ScopeIds(None, None, None, None),
)
def setUp(self):
super(TabsEditingDescriptorTestCase, self).setUp()
system = get_test_descriptor_system()
system.render_template = Mock(return_value="<div>Test Template HTML</div>")
self.tabs = [
{
'name': "Test_css",
'template': "tabs/codemirror-edit.html",
'current': True,
'css': {
'scss': [resource_string(__name__,
'../../test_files/test_tabseditingdescriptor.scss')],
'css': [resource_string(__name__,
'../../test_files/test_tabseditingdescriptor.css')]
}
},
{
'name': "Subtitles",
'template': "video/subtitles.html",
},
{
'name': "Settings",
'template': "tabs/video-metadata-edit-tab.html"
}
]
TabsEditingDescriptor.tabs = self.tabs
self.descriptor = system.construct_xblock_from_class(
TabsEditingDescriptor,
field_data=DictFieldData({}),
scope_ids=ScopeIds(None, None, None, None),
)
def leaf_descriptor(self, descriptor_cls):
location = "i4x://org/course/category/name"
runtime = get_test_descriptor_system()
runtime.render_template = lambda *args, **kwargs: u"{!r}, {!r}".format(args, kwargs)
return runtime.construct_xblock_from_class(
descriptor_cls, ScopeIds(None, descriptor_cls.__name__, location, location), DictFieldData({})
)
def setUp(self):
super(TabsEditingDescriptorTestCase, self).setUp()
system = get_test_descriptor_system()
system.render_template = Mock(return_value="<div>Test Template HTML</div>")
self.tabs = [
{
'name': "Test_css",
'template': "tabs/codemirror-edit.html",
'current': True,
'css': {
'scss': [resource_string(__name__,
'../../test_files/test_tabseditingdescriptor.scss')],
'css': [resource_string(__name__,
'../../test_files/test_tabseditingdescriptor.css')]
}
},
{
'name': "Subtitles",
'template': "video/subtitles.html",
},
{
'name': "Settings",
'template': "tabs/video-metadata-edit-tab.html"
}
]
TabsEditingDescriptor.tabs = self.tabs
self.descriptor = system.construct_xblock_from_class(
TabsEditingDescriptor,
scope_ids=ScopeIds(None, None, None, None),
field_data=DictFieldData({}),
)
def _create_peer_grading_descriptor_with_linked_problem(self):
# Initialize the peer grading module.
system = get_test_descriptor_system()
return system.construct_xblock_from_class(PeerGradingDescriptor,
field_data=self.field_data,
scope_ids=self.scope_ids)
def setUp(self):
system = get_test_descriptor_system()
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
field_data=DictFieldData({}),
scope_ids=ScopeIds(None, None, None, None),
)
def _create_peer_grading_descriptor_with_linked_problem(self):
# Initialize the peer grading module.
system = get_test_descriptor_system()
return system.construct_xblock_from_class(
PeerGradingDescriptor, field_data=self.field_data, scope_ids=self.scope_ids
)
def get_xml_editable_fields(self, field_data):
runtime = get_test_descriptor_system()
return runtime.construct_xblock_from_class(
XmlDescriptor,
scope_ids=Mock(),
field_data=field_data,
).editable_metadata_fields
def setUp(self):
super().setUp()
system = get_test_descriptor_system(render_template=Mock())
self.tabs = [{
'name': "Test_css",
'template': "tabs/codemirror-edit.html",
'current': True,
'css': {
'scss': [
resource_string(
__name__, 'test_files/test_tabseditingdescriptor.scss')
],
'css': [
resource_string(
__name__, 'test_files/test_tabseditingdescriptor.css')
]
}
}, {
'name': "Subtitles",
'template': "video/subtitles.html",
}, {
'name': "Settings",
'template': "tabs/video-metadata-edit-tab.html"
}]
TabsEditingDescriptor.tabs = self.tabs
self.descriptor = system.construct_xblock_from_class(
TabsEditingDescriptor,
scope_ids=ScopeIds(
None, None, None,
BlockUsageLocator(
CourseLocator('org', 'course', 'run', branch='revision'),
'category', 'name')),
field_data=DictFieldData({}),
)
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(["i4x", "edX", "conditional_test", "problem", "SampleProblem"])
if source_is_error_module:
# Make an error descriptor and module
source_descriptor = NonStaffErrorDescriptor.from_xml(
'some random xml data',
system,
org=source_location.org,
course=source_location.course,
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)
descriptor_system.load_item = {'child': child_descriptor, 'source': source_descriptor}.get
# construct conditional module:
cond_location = Location(["i4x", "edX", "conditional_test", "conditional", "SampleConditional"])
field_data = DictFieldData({
'data': '<conditional/>',
'xml_attributes': {'attempted': 'true'},
'children': ['child'],
})
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 leaf_descriptor(self, descriptor_cls):
location = 'i4x://org/course/category/name'
runtime = get_test_descriptor_system()
return runtime.construct_xblock_from_class(
descriptor_cls,
ScopeIds(None, descriptor_cls.__name__, location, location),
DictFieldData({}),
)
def setUp(self):
system = get_test_descriptor_system()
course_key = SlashSeparatedCourseKey("org", "course", "run")
usage_key = course_key.make_usage_key("video", "name")
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor, scope_ids=ScopeIds(None, None, usage_key, usage_key), field_data=DictFieldData({})
)
self.descriptor.runtime.handler_url = MagicMock()
def setUp(self):
self.system = get_test_descriptor_system()
self.all_blocks = {}
self.system.get_block = self.all_blocks.get
self.field_data = InheritingFieldData(
inheritable_names=['inherited'],
kvs=DictKeyValueStore({}),
)
def leaf_descriptor(self, descriptor_cls):
location = 'i4x://org/course/category/name'
runtime = get_test_descriptor_system()
runtime.render_template = lambda *args, **kwargs: u'{!r}, {!r}'.format(
args, kwargs)
return runtime.construct_xblock_from_class(
descriptor_cls, DictFieldData({}),
ScopeIds(None, descriptor_cls.__name__, location, location))
def setUp(self):
system = get_test_descriptor_system()
location = Location('i4x://org/course/video/name')
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, location, location),
field_data=DictFieldData({}),
)
def leaf_descriptor(self, descriptor_cls):
location = Location('i4x://org/course/category/name')
runtime = get_test_descriptor_system()
return runtime.construct_xblock_from_class(
descriptor_cls,
ScopeIds(None, descriptor_cls.__name__, location, location),
DictFieldData({}),
)
def setUp(self):
system = get_test_descriptor_system()
location = Location('org', 'course', 'run', 'video', 'name', None)
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, location, location),
field_data=DictFieldData({}),
)
def setUp(self):
self.system = get_test_descriptor_system()
self.all_blocks = {}
self.system.get_block = self.all_blocks.get
self.field_data = InheritingFieldData(
inheritable_names=['inherited'],
kvs=DictKeyValueStore({}),
)
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=CourseLocationManager(source_location.course_key),
error_msg="random error message",
)
else:
source_descriptor = Mock(name="source_descriptor")
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(name="child_descriptor")
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
system.descriptor_runtime = descriptor_system
# 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 setUp(self):
system = get_test_descriptor_system()
location = Location('i4x://org/course/video/name')
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, location, location),
field_data=DictFieldData({}),
)
self.descriptor.runtime.handler_url = MagicMock()
def get_descriptor(self, field_data):
class TestModuleDescriptor(TestFields, XmlDescriptor): # lint-amnesty, pylint: disable=abstract-method
@property
def non_editable_metadata_fields(self):
non_editable_fields = super().non_editable_metadata_fields
non_editable_fields.append(TestModuleDescriptor.due)
return non_editable_fields
system = get_test_descriptor_system(render_template=Mock())
return system.construct_xblock_from_class(TestModuleDescriptor, field_data=field_data, scope_ids=Mock())
def setUp(self):
system = get_test_descriptor_system()
course_key = SlashSeparatedCourseKey('org', 'course', 'run')
usage_key = course_key.make_usage_key('video', 'name')
self.descriptor = system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, usage_key, usage_key),
field_data=DictFieldData({}),
)
self.descriptor.runtime.handler_url = MagicMock()
def setUp(self):
super(InheritingFieldDataTest, self).setUp()
self.dummy_course_key = CourseLocator('test_org', 'test_123', 'test_run')
self.system = get_test_descriptor_system()
self.all_blocks = {}
self.system.get_block = self.all_blocks.get
self.field_data = InheritingFieldData(
inheritable_names=['inherited'],
kvs=DictKeyValueStore({}),
)
def get_descriptor(self, field_data):
class TestModuleDescriptor(TestFields, XmlDescriptor):
@property
def non_editable_metadata_fields(self):
non_editable_fields = super(TestModuleDescriptor, self).non_editable_metadata_fields
non_editable_fields.append(TestModuleDescriptor.due)
return non_editable_fields
system = get_test_descriptor_system()
system.render_template = Mock(return_value="<div>Test Template HTML</div>")
return system.construct_xblock_from_class(TestModuleDescriptor, field_data=field_data, scope_ids=Mock())
def container_descriptor(self, descriptor_cls):
location = 'i4x://org/course/category/name'
runtime = get_test_descriptor_system()
runtime.render_template = lambda *args, **kwargs: u'{!r}, {!r}'.format(args, kwargs)
return runtime.construct_xblock_from_class(
descriptor_cls,
DictFieldData({
'children': range(3)
}),
ScopeIds(None, descriptor_cls.__name__, location, location)
)
def instantiate_descriptor(**field_data):
"""
Instantiate descriptor with most properties.
"""
system = get_test_descriptor_system()
course_key = SlashSeparatedCourseKey('org', 'course', 'run')
usage_key = course_key.make_usage_key('video', 'SampleProblem')
return system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, usage_key, usage_key),
field_data=DictFieldData(field_data),
)
def create():
"""Method return Video Xmodule instance."""
location = Location(["i4x", "edX", "video", "default",
"SampleProblem1"])
field_data = {'data': VideoFactory.sample_problem_xml_youtube,
'location': location}
system = get_test_descriptor_system()
descriptor = VideoDescriptor(system, DictFieldData(field_data), ScopeIds(None, None, None, None))
descriptor.xmodule_runtime = get_test_system()
return descriptor
def create():
"""Method return Video Xmodule instance."""
location = Location(["i4x", "edX", "video", "default",
"SampleProblem1"])
field_data = {'data': VideoFactory.sample_problem_xml_youtube,
'location': location}
system = get_test_descriptor_system()
descriptor = VideoDescriptor(system, DictFieldData(field_data), ScopeIds(None, None, None, None))
descriptor.xmodule_runtime = get_test_system()
return descriptor
def instantiate_descriptor(**field_data):
"""
Instantiate descriptor with most properties.
"""
system = get_test_descriptor_system()
course_key = SlashSeparatedCourseKey('org', 'course', 'run')
usage_key = course_key.make_usage_key('video', 'SampleProblem')
return system.construct_xblock_from_class(
VideoDescriptor,
scope_ids=ScopeIds(None, None, usage_key, usage_key),
field_data=DictFieldData(field_data),
)
def instantiate_descriptor(**field_data):
"""
Instantiate descriptor with most properties.
"""
if field_data.get('data', None):
field_data = VideoBlock.parse_video_xml(field_data['data'])
system = get_test_descriptor_system()
course_key = CourseLocator('org', 'course', 'run')
usage_key = course_key.make_usage_key('video', 'SampleProblem')
return system.construct_xblock_from_class(
VideoBlock,
scope_ids=ScopeIds(None, None, usage_key, usage_key),
field_data=DictFieldData(field_data),
)
def container_descriptor(self, descriptor_cls, depth):
"""Return an instance of `descriptor_cls` with `depth` levels of children"""
location = Location('i4x://org/course/category/name')
runtime = get_test_descriptor_system()
if depth == 0:
runtime.load_item.side_effect = lambda x: self.leaf_module(HtmlDescriptor)
else:
runtime.load_item.side_effect = lambda x: self.container_module(VerticalDescriptor, depth - 1)
return runtime.construct_xblock_from_class(
descriptor_cls,
ScopeIds(None, descriptor_cls.__name__, location, location),
DictFieldData({
'children': range(3)
}),
)
def container_descriptor(self, descriptor_cls, depth):
"""Return an instance of `descriptor_cls` with `depth` levels of children"""
location = 'i4x://org/course/category/name'
runtime = get_test_descriptor_system()
if depth == 0:
runtime.load_item.side_effect = lambda x: self.leaf_module(HtmlDescriptor)
else:
runtime.load_item.side_effect = lambda x: self.container_module(VerticalDescriptor, depth - 1)
return runtime.construct_xblock_from_class(
descriptor_cls,
ScopeIds(None, descriptor_cls.__name__, location, location),
DictFieldData({
'children': range(3)
}),
)
def _build(cls, target_class, *args, **kwargs): # pylint: disable=unused-argument
"""See documentation from :meth:`factory.Factory._build`"""
return get_test_descriptor_system(*args, **kwargs)
def new_descriptor_runtime(self):
runtime = get_test_descriptor_system()
runtime.get_block = modulestore().get_item
return runtime
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=CourseLocationManager(source_location.course_key),
error_msg='random error message')
else:
source_descriptor = Mock(name='source_descriptor')
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(name='child_descriptor')
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
system.descriptor_runtime = descriptor_system
# 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=CourseLocationManager(source_location.course_key),
error_msg='random error message'
)
else:
source_descriptor = Mock(name='source_descriptor')
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(name='child_descriptor')
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')
def load_item(usage_id, for_parent=None): # pylint: disable=unused-argument
"""Test-only implementation of load_item that simply returns static xblocks."""
return {
child_descriptor.location: child_descriptor,
source_location: source_descriptor
}.get(usage_id)
descriptor_system.load_item = load_item
system.descriptor_runtime = descriptor_system
# 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,
source_visible_to_staff_only=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 = BlockUsageLocator(CourseLocator("edX",
"conditional_test",
"test_run",
deprecated=True),
"problem",
"SampleProblem",
deprecated=True)
if source_is_error_module:
# Make an error descriptor and module
source_descriptor = NonStaffErrorDescriptor.from_xml(
'some random xml data',
system,
id_generator=CourseLocationManager(source_location.course_key),
error_msg='random error message')
else:
source_descriptor = Mock(name='source_descriptor')
source_descriptor.location = source_location
source_descriptor.visible_to_staff_only = source_visible_to_staff_only
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(name='child_descriptor')
child_descriptor.visible_to_staff_only = False
child_descriptor._xmodule.student_view.return_value = Fragment(
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')
def visible_to_nonstaff_users(desc):
"""
Returns if the object is visible to nonstaff users.
"""
return not desc.visible_to_staff_only
def load_item(usage_id, for_parent=None): # pylint: disable=unused-argument
"""Test-only implementation of load_item that simply returns static xblocks."""
return {
child_descriptor.location: child_descriptor,
source_location: source_descriptor
}.get(usage_id)
descriptor_system.load_item = load_item
system.descriptor_runtime = descriptor_system
# construct conditional module:
cond_location = BlockUsageLocator(CourseLocator("edX",
"conditional_test",
"test_run",
deprecated=True),
"conditional",
"SampleConditional",
deprecated=True)
field_data = DictFieldData({
'data': '<conditional/>',
'conditional_attr': 'attempted',
'conditional_value': 'true',
'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 if visible_to_nonstaff_users(
desc) else None
cond_descriptor.get_required_module_descriptors = Mock(
return_value=[source_descriptor])
cond_descriptor.required_modules = [
system.get_module(descriptor) for descriptor in
cond_descriptor.get_required_module_descriptors()
]
# return dict:
return {
'cond_module': cond_descriptor,
'source_module': source_descriptor,
'child_module': child_descriptor
}
