def test_db_model_keys():
# Tests that updates to fields are properly recorded in the KeyValueStore,
# and that the keys have been constructed correctly
key_store = DictKeyValueStore()
field_data = KvsFieldData(key_store)
runtime = TestRuntime(Mock(), mixins=[TestMixin], services={'field-data': field_data})
tester = runtime.construct_xblock_from_class(TestXBlock, ScopeIds('s0', 'TestXBlock', 'd0', 'u0'))
assert not field_data.has(tester, 'not a field')
for field in six.itervalues(tester.fields):
new_value = 'new ' + field.name
assert not field_data.has(tester, field.name)
if isinstance(field, List):
new_value = [new_value]
setattr(tester, field.name, new_value)
# Write out the values
tester.save()
# Make sure everything saved correctly
for field in six.itervalues(tester.fields):
assert field_data.has(tester, field.name)
def get_key_value(scope, user_id, block_scope_id, field_name):
"""Gets the value, from `key_store`, of a Key with the given values."""
new_key = KeyValueStore.Key(scope, user_id, block_scope_id, field_name)
return key_store.db_dict[new_key]
# Examine each value in the database and ensure that keys were constructed correctly
assert get_key_value(Scope.content, None, 'd0', 'content') == 'new content'
assert get_key_value(Scope.settings, None, 'u0', 'settings') == 'new settings'
assert get_key_value(Scope.user_state, 's0', 'u0', 'user_state') == 'new user_state'
assert get_key_value(Scope.preferences, 's0', 'TestXBlock', 'preferences') == 'new preferences'
assert get_key_value(Scope.user_info, 's0', None, 'user_info') == 'new user_info'
assert get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, 'TestXBlock', 'by_type') == 'new by_type'
assert get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, 'for_all') == 'new for_all'
assert get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), 's0', 'd0', 'user_def') == 'new user_def'
assert get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, 'agg_global') == 'new agg_global'
assert get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, 'TestXBlock', 'agg_type') == 'new agg_type'
assert get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, 'd0', 'agg_def') == 'new agg_def'
assert get_key_value(Scope.user_state_summary, None, 'u0', 'agg_usage') == 'new agg_usage'
assert get_key_value(Scope.content, None, 'd0', 'mixin_content') == 'new mixin_content'
assert get_key_value(Scope.settings, None, 'u0', 'mixin_settings') == 'new mixin_settings'
assert get_key_value(Scope.user_state, 's0', 'u0', 'mixin_user_state') == 'new mixin_user_state'
assert get_key_value(Scope.preferences, 's0', 'TestXBlock', 'mixin_preferences') == 'new mixin_preferences'
assert get_key_value(Scope.user_info, 's0', None, 'mixin_user_info') == 'new mixin_user_info'
assert get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, 'TestXBlock', 'mixin_by_type') == \
'new mixin_by_type'
assert get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, 'mixin_for_all') == \
'new mixin_for_all'
assert get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), 's0', 'd0', 'mixin_user_def') == \
'new mixin_user_def'
assert get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, 'mixin_agg_global') == \
'new mixin_agg_global'
assert get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, 'TestXBlock', 'mixin_agg_type') == \
'new mixin_agg_type'
assert get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, 'd0', 'mixin_agg_def') == \
'new mixin_agg_def'
assert get_key_value(Scope.user_state_summary, None, 'u0', 'mixin_agg_usage') == 'new mixin_agg_usage'
def test_db_model_keys():
# Tests that updates to fields are properly recorded in the KeyValueStore,
# and that the keys have been constructed correctly
key_store = DictKeyValueStore()
field_data = KvsFieldData(key_store)
runtime = TestRuntime(Mock(), mixins=[TestMixin], services={'field-data': field_data})
tester = runtime.construct_xblock_from_class(TestXBlock, ScopeIds('s0', 'TestXBlock', 'd0', 'u0'))
assert not field_data.has(tester, 'not a field')
for field in six.itervalues(tester.fields):
new_value = 'new ' + field.name
assert not field_data.has(tester, field.name)
if isinstance(field, List):
new_value = [new_value]
setattr(tester, field.name, new_value)
# Write out the values
tester.save()
# Make sure everything saved correctly
for field in six.itervalues(tester.fields):
assert field_data.has(tester, field.name)
def get_key_value(scope, user_id, block_scope_id, field_name):
"""Gets the value, from `key_store`, of a Key with the given values."""
new_key = KeyValueStore.Key(scope, user_id, block_scope_id, field_name)
return key_store.db_dict[new_key]
# Examine each value in the database and ensure that keys were constructed correctly
assert get_key_value(Scope.content, None, 'd0', 'content') == 'new content'
assert get_key_value(Scope.settings, None, 'u0', 'settings') == 'new settings'
assert get_key_value(Scope.user_state, 's0', 'u0', 'user_state') == 'new user_state'
assert get_key_value(Scope.preferences, 's0', 'TestXBlock', 'preferences') == 'new preferences'
assert get_key_value(Scope.user_info, 's0', None, 'user_info') == 'new user_info'
assert get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, 'TestXBlock', 'by_type') == 'new by_type'
assert get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, 'for_all') == 'new for_all'
assert get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), 's0', 'd0', 'user_def') == 'new user_def'
assert get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, 'agg_global') == 'new agg_global'
assert get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, 'TestXBlock', 'agg_type') == 'new agg_type'
assert get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, 'd0', 'agg_def') == 'new agg_def'
assert get_key_value(Scope.user_state_summary, None, 'u0', 'agg_usage') == 'new agg_usage'
assert get_key_value(Scope.content, None, 'd0', 'mixin_content') == 'new mixin_content'
assert get_key_value(Scope.settings, None, 'u0', 'mixin_settings') == 'new mixin_settings'
assert get_key_value(Scope.user_state, 's0', 'u0', 'mixin_user_state') == 'new mixin_user_state'
assert get_key_value(Scope.preferences, 's0', 'TestXBlock', 'mixin_preferences') == 'new mixin_preferences'
assert get_key_value(Scope.user_info, 's0', None, 'mixin_user_info') == 'new mixin_user_info'
assert get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, 'TestXBlock', 'mixin_by_type') == \
'new mixin_by_type'
assert get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, 'mixin_for_all') == \
'new mixin_for_all'
assert get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), 's0', 'd0', 'mixin_user_def') == \
'new mixin_user_def'
assert get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, 'mixin_agg_global') == \
'new mixin_agg_global'
assert get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, 'TestXBlock', 'mixin_agg_type') == \
'new mixin_agg_type'
assert get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, 'd0', 'mixin_agg_def') == \
'new mixin_agg_def'
assert get_key_value(Scope.user_state_summary, None, 'u0', 'mixin_agg_usage') == 'new mixin_agg_usage'
def custom_report_format(*args, **kwargs):
"""
This method returns the formated answer for the given user and block.
"""
user = kwargs.get('user')
block = kwargs.get('block')
if block and user:
student_item_dict = block.student_item_key(user=user)
submission = sub_api.get_submissions(student_item_dict, limit=1)
try:
return submission[0].get('answer')
except IndexError:
pass
descriptor = modulestore().get_item(block.location, depth=1)
field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
block.location.course_key,
user,
descriptor,
asides=XBlockAsidesConfig.possible_asides(),
)
student_data = KvsFieldData(DjangoKeyValueStore(field_data_cache))
if student_data.has(block, FIELD):
return student_data.get(block, FIELD)
return ''
def test_default_fn():
key_store = SerialDefaultKVS()
db_model = KvsFieldData(key_store)
tester = TestIntegerXblock(Mock(), db_model, Mock())
tester2 = TestIntegerXblock(Mock(), db_model, Mock())
# ensure value is not in tester before any actions
assert_false(db_model.has(tester, 'counter'))
# ensure value is same over successive calls for same DbModel
first_call = tester.counter
assert_equals(first_call, 1)
assert_equals(first_call, tester.counter)
# ensure the value is not saved in the object
assert_false(db_model.has(tester, 'counter'))
# ensure save does not save the computed default back to the object
tester.save()
assert_false(db_model.has(tester, 'counter'))
# ensure second object gets another value
second_call = tester2.counter
assert_equals(second_call, 2)
def test_default_fn():
key_store = SerialDefaultKVS()
db_model = KvsFieldData(key_store)
tester = TestIntegerXblock(Mock(), db_model, Mock())
tester2 = TestIntegerXblock(Mock(), db_model, Mock())
# ensure value is not in tester before any actions
assert_false(db_model.has(tester, 'counter'))
# ensure value is same over successive calls for same DbModel
first_call = tester.counter
assert_equals(first_call, 1)
assert_equals(first_call, tester.counter)
# ensure the value is not saved in the object
assert_false(db_model.has(tester, 'counter'))
# ensure save does not save the computed default back to the object
tester.save()
assert_false(db_model.has(tester, 'counter'))
# ensure second object gets another value
second_call = tester2.counter
assert_equals(second_call, 2)
def test_default_fn():
key_store = SerialDefaultKVS()
field_data = KvsFieldData(key_store)
runtime = TestRuntime(services={'field-data': field_data})
tester = TestIntegerXblock(runtime, scope_ids=Mock(spec=ScopeIds))
tester2 = TestIntegerXblock(runtime, scope_ids=Mock(spec=ScopeIds))
# ensure value is not in tester before any actions
assert_false(field_data.has(tester, 'counter'))
# ensure value is same over successive calls for same DbModel
first_call = tester.counter
assert_equals(first_call, 1)
assert_equals(first_call, tester.counter)
# ensure the value is not saved in the object
assert_false(field_data.has(tester, 'counter'))
# ensure save does not save the computed default back to the object
tester.save()
assert_false(field_data.has(tester, 'counter'))
# ensure second object gets another value
second_call = tester2.counter
assert_equals(second_call, 2)
def test_default_fn():
key_store = SerialDefaultKVS()
field_data = KvsFieldData(key_store)
runtime = TestRuntime(services={'field-data': field_data})
tester = TestIntegerXblock(runtime, scope_ids=Mock(spec=ScopeIds))
tester2 = TestIntegerXblock(runtime, scope_ids=Mock(spec=ScopeIds))
# ensure value is not in tester before any actions
assert_false(field_data.has(tester, 'counter'))
# ensure value is same over successive calls for same DbModel
first_call = tester.counter
assert_equals(first_call, 1)
assert_equals(first_call, tester.counter)
# ensure the value is not saved in the object
assert_false(field_data.has(tester, 'counter'))
# ensure save does not save the computed default back to the object
tester.save()
assert_false(field_data.has(tester, 'counter'))
# ensure second object gets another value
second_call = tester2.counter
assert_equals(second_call, 2)
def test_db_model_keys():
# Tests that updates to fields are properly recorded in the KeyValueStore,
# and that the keys have been constructed correctly
key_store = DictKeyValueStore()
field_data = KvsFieldData(key_store)
runtime = TestRuntime(Mock(), mixins=[TestMixin], services={"field-data": field_data})
tester = runtime.construct_xblock_from_class(TestXBlock, ScopeIds("s0", "TestXBlock", "d0", "u0"))
assert_false(field_data.has(tester, "not a field"))
for field in tester.fields.values():
new_value = "new " + field.name
assert_false(field_data.has(tester, field.name))
if isinstance(field, List):
new_value = [new_value]
setattr(tester, field.name, new_value)
# Write out the values
tester.save()
# Make sure everything saved correctly
for field in tester.fields.values():
assert_true(field_data.has(tester, field.name))
def get_key_value(scope, user_id, block_scope_id, field_name):
"""Gets the value, from `key_store`, of a Key with the given values."""
new_key = KeyValueStore.Key(scope, user_id, block_scope_id, field_name)
return key_store.db_dict[new_key]
# Examine each value in the database and ensure that keys were constructed correctly
assert_equals("new content", get_key_value(Scope.content, None, "d0", "content"))
assert_equals("new settings", get_key_value(Scope.settings, None, "u0", "settings"))
assert_equals("new user_state", get_key_value(Scope.user_state, "s0", "u0", "user_state"))
assert_equals("new preferences", get_key_value(Scope.preferences, "s0", "TestXBlock", "preferences"))
assert_equals("new user_info", get_key_value(Scope.user_info, "s0", None, "user_info"))
assert_equals("new by_type", get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, "TestXBlock", "by_type"))
assert_equals("new for_all", get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, "for_all"))
assert_equals("new user_def", get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), "s0", "d0", "user_def"))
assert_equals("new agg_global", get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, "agg_global"))
assert_equals("new agg_type", get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, "TestXBlock", "agg_type"))
assert_equals("new agg_def", get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, "d0", "agg_def"))
assert_equals("new agg_usage", get_key_value(Scope.user_state_summary, None, "u0", "agg_usage"))
assert_equals("new mixin_content", get_key_value(Scope.content, None, "d0", "mixin_content"))
assert_equals("new mixin_settings", get_key_value(Scope.settings, None, "u0", "mixin_settings"))
assert_equals("new mixin_user_state", get_key_value(Scope.user_state, "s0", "u0", "mixin_user_state"))
assert_equals("new mixin_preferences", get_key_value(Scope.preferences, "s0", "TestXBlock", "mixin_preferences"))
assert_equals("new mixin_user_info", get_key_value(Scope.user_info, "s0", None, "mixin_user_info"))
assert_equals(
"new mixin_by_type", get_key_value(Scope(UserScope.NONE, BlockScope.TYPE), None, "TestXBlock", "mixin_by_type")
)
assert_equals(
"new mixin_for_all", get_key_value(Scope(UserScope.NONE, BlockScope.ALL), None, None, "mixin_for_all")
)
assert_equals(
"new mixin_user_def", get_key_value(Scope(UserScope.ONE, BlockScope.DEFINITION), "s0", "d0", "mixin_user_def")
)
assert_equals(
"new mixin_agg_global", get_key_value(Scope(UserScope.ALL, BlockScope.ALL), None, None, "mixin_agg_global")
)
assert_equals(
"new mixin_agg_type", get_key_value(Scope(UserScope.ALL, BlockScope.TYPE), None, "TestXBlock", "mixin_agg_type")
)
assert_equals(
"new mixin_agg_def", get_key_value(Scope(UserScope.ALL, BlockScope.DEFINITION), None, "d0", "mixin_agg_def")
)
assert_equals("new mixin_agg_usage", get_key_value(Scope.user_state_summary, None, "u0", "mixin_agg_usage"))
