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Add more tests of DbModel

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This commit is contained in:
Calen Pennington
2012-12-13 16:02:23 -05:00
parent eb1ab3ea7d
commit b1c9b2ca0e
1 changed files with 44 additions and 6 deletions
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50
common/lib/xmodule/xmodule/tests/test_runtime.py
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@@ -4,6 +4,7 @@ from mock import patch
from xmodule.model import *
from xmodule.runtime import *
class Metaclass(NamespacesMetaclass, ParentModelMetaclass, ModelMetaclass):
pass
@@ -53,15 +54,52 @@ class DictKeyValueStore(KeyValueStore):
Usage = namedtuple('Usage', 'id, def_id')
def test_empty():
def check_field(collection, field):
print "Getting %s from %r" % (field.name, collection)
assert_equals(field.default, getattr(collection, field.name))
new_value = 'new ' + field.name
print "Setting %s to %s on %r" % (field.name, new_value, collection)
setattr(collection, field.name, new_value)
print "Checking %s on %r" % (field.name, collection)
assert_equals(new_value, getattr(collection, field.name))
print "Deleting %s from %r" % (field.name, collection)
delattr(collection, field.name)
print "Back to defaults for %s in %r" % (field.name, collection)
assert_equals(field.default, getattr(collection, field.name))
def test_namespace_actions():
tester = TestModel(DbModel(DictKeyValueStore(), TestModel, 's0', Usage('u0', 'd0')))
for collection in (tester, tester.test):
for field in collection.fields:
print "Getting %s from %r" % (field.name, collection)
assert_equals(field.default, getattr(collection, field.name))
yield check_field, collection, field
def test_db_model_keys():
key_store = DictKeyValueStore()
tester = TestModel(DbModel(key_store, TestModel, 's0', Usage('u0', 'd0')))
for collection in (tester, tester.test):
for field in collection.fields:
new_value = 'new ' + field.name
print "Setting %s to %s on %r" % (field.name, new_value, collection)
setattr(collection, field.name, new_value)
print "Checking %s on %r" % (field.name, collection)
assert_equals(new_value, getattr(collection, field.name))
print key_store.db
assert_equals('new content', key_store.db[KeyValueStore.Key(Scope.content, None, 'd0', 'content')])
assert_equals('new settings', key_store.db[KeyValueStore.Key(Scope.settings, None, 'u0', 'settings')])
assert_equals('new student_state', key_store.db[KeyValueStore.Key(Scope.student_state, 's0', 'u0', 'student_state')])
assert_equals('new student_preferences', key_store.db[KeyValueStore.Key(Scope.student_preferences, 's0', 'TestModel', 'student_preferences')])
assert_equals('new student_info', key_store.db[KeyValueStore.Key(Scope.student_info, 's0', None, 'student_info')])
assert_equals('new by_type', key_store.db[KeyValueStore.Key(Scope(False, ModuleScope.TYPE), None, 'TestModel', 'by_type')])
assert_equals('new for_all', key_store.db[KeyValueStore.Key(Scope(False, ModuleScope.ALL), None, None, 'for_all')])
assert_equals('new student_def', key_store.db[KeyValueStore.Key(Scope(True, ModuleScope.DEFINITION), 's0', 'd0', 'student_def')])
assert_equals('new n_content', key_store.db[KeyValueStore.Key(Scope.content, None, 'd0', 'n_content')])
assert_equals('new n_settings', key_store.db[KeyValueStore.Key(Scope.settings, None, 'u0', 'n_settings')])
assert_equals('new n_student_state', key_store.db[KeyValueStore.Key(Scope.student_state, 's0', 'u0', 'n_student_state')])
assert_equals('new n_student_preferences', key_store.db[KeyValueStore.Key(Scope.student_preferences, 's0', 'TestModel', 'n_student_preferences')])
assert_equals('new n_student_info', key_store.db[KeyValueStore.Key(Scope.student_info, 's0', None, 'n_student_info')])
assert_equals('new n_by_type', key_store.db[KeyValueStore.Key(Scope(False, ModuleScope.TYPE), None, 'TestModel', 'n_by_type')])
assert_equals('new n_for_all', key_store.db[KeyValueStore.Key(Scope(False, ModuleScope.ALL), None, None, 'n_for_all')])
assert_equals('new n_student_def', key_store.db[KeyValueStore.Key(Scope(True, ModuleScope.DEFINITION), 's0', 'd0', 'n_student_def')])