def setUp(self):
super(EmbeddedListTest, self).setUp()
self.my_list = EmbeddedList("addresses", self.Address)
self.owner = self.Owner()
self.address1 = self.Address(street="123 Elm Street")
self.address2 = self.Address(street="456 Pine Street")
self.address3 = self.Address(street="789 Cedar Street")
def setUp(self):
super(EmbeddedListTest, self).setUp()
self.my_list = EmbeddedList("addresses", self.Address)
self.owner = self.Owner()
self.address1 = self.Address(street="123 Elm Street")
self.address2 = self.Address(street="456 Pine Street")
self.address3 = self.Address(street="789 Cedar Street")
def test_can_only_have_embedded_documents(self):
class NotAnEmbeddedDoc(object):
pass
with self.assertRaises(TaviTypeError) as exc:
EmbeddedList("addresses", NotAnEmbeddedDoc)
msg = ("tavi.EmbeddedList only accepts "
"tavi.document.EmbeddedDocument objects")
self.assertEqual(msg, exc.exception.message)
class EmbeddedListTest(unittest.TestCase):
class Address(EmbeddedDocument):
street = fields.StringField("street", required=True)
class Owner(Document):
pass
def setUp(self):
super(EmbeddedListTest, self).setUp()
self.my_list = EmbeddedList("addresses", self.Address)
self.owner = self.Owner()
self.address1 = self.Address(street="123 Elm Street")
self.address2 = self.Address(street="456 Pine Street")
self.address3 = self.Address(street="789 Cedar Street")
def test_has_a_name(self):
self.assertEqual("addresses", self.my_list.name)
def test_sets_default_owner(self):
self.assertIsNone(self.my_list.owner)
def test_owner_must_be_a_document(self):
with self.assertRaises(TaviTypeError) as exc:
self.my_list.owner = "not a document"
self.assertEqual(
"owner must be of type or inherit from "
"tavi.base.document.BaseDocument",
exc.exception.message
)
def test_add_single_item(self):
self.my_list.append(self.address1)
self.assertEqual([self.address1], self.my_list)
def test_add_multiple_items(self):
self.my_list.extend([self.address1, self.address2, self.address3])
self.assertEqual(
[self.address1, self.address2, self.address3],
self.my_list
)
def test_sets_owner_of_added_item(self):
self.my_list.owner = self.owner
self.assertIsNone(self.address1.owner)
self.my_list.append(self.address1)
self.assertEqual(self.address1.owner, self.my_list.owner)
def test_can_only_have_embedded_documents(self):
class NotAnEmbeddedDoc(object):
pass
with self.assertRaises(TaviTypeError) as exc:
EmbeddedList("addresses", NotAnEmbeddedDoc)
msg = (
"tavi.EmbeddedList only accepts "
"tavi.document.EmbeddedDocument objects"
)
self.assertEqual(msg, exc.exception.message)
def test_cannot_add_objects_of_invalid_type(self):
class AnotherEmbeddedDoc(EmbeddedDocument):
pass
with self.assertRaises(TaviTypeError) as exc:
self.my_list.append(AnotherEmbeddedDoc())
msg = (
"This tavi.EmbeddedList only accepts items of type Address "
"(tried to add an object of type AnotherEmbeddedDoc)"
)
self.assertEqual(msg, exc.exception.message)
def test_cannot_add_invalid_items(self):
self.my_list.owner = self.owner
self.my_list.append(self.Address())
self.assertEqual([], self.my_list)
def test_merges_errors_with_owner(self):
self.my_list.owner = self.owner
self.my_list.append(self.Address())
self.assertEqual(
["Addresses Error: Street is required"],
self.owner.errors.full_messages
)
def test_find_item(self):
self.my_list.append(self.address1)
self.my_list.append(self.address2)
self.my_list.append(self.address3)
self.assertEqual(self.address2, self.my_list.find(self.address2))
def test_cannot_find_item(self):
self.my_list.append(self.address1)
self.my_list.append(self.address2)
self.my_list.append(self.address3)
self.assertIsNone(self.my_list.find(self.Address()))
def test_remove_item(self):
self.my_list.append(self.address1)
self.assertEqual([self.address1], self.my_list)
self.my_list.remove(self.address1)
self.assertEqual([], self.my_list)
def __get__(self, instance, owner):
if self.attribute_name not in instance.__dict__:
setattr(instance, self.attribute_name,
EmbeddedList(self.name, self._type))
return getattr(instance, self.attribute_name)
class EmbeddedListTest(unittest.TestCase):
class Address(EmbeddedDocument):
street = fields.StringField("street", required=True)
class Owner(Document):
pass
def setUp(self):
super(EmbeddedListTest, self).setUp()
self.my_list = EmbeddedList("addresses", self.Address)
self.owner = self.Owner()
self.address1 = self.Address(street="123 Elm Street")
self.address2 = self.Address(street="456 Pine Street")
self.address3 = self.Address(street="789 Cedar Street")
def test_has_a_name(self):
self.assertEqual("addresses", self.my_list.name)
def test_sets_default_owner(self):
self.assertIsNone(self.my_list.owner)
def test_owner_must_be_a_document(self):
with self.assertRaises(TaviTypeError) as exc:
self.my_list.owner = "not a document"
self.assertEqual(
"owner must be of type or inherit from "
"tavi.base.document.BaseDocument", exc.exception.message)
def test_add_single_item(self):
self.my_list.append(self.address1)
self.assertEqual([self.address1], self.my_list)
def test_add_multiple_items(self):
self.my_list.extend([self.address1, self.address2, self.address3])
self.assertEqual([self.address1, self.address2, self.address3],
self.my_list)
def test_sets_owner_of_added_item(self):
self.my_list.owner = self.owner
self.assertIsNone(self.address1.owner)
self.my_list.append(self.address1)
self.assertEqual(self.address1.owner, self.my_list.owner)
def test_can_only_have_embedded_documents(self):
class NotAnEmbeddedDoc(object):
pass
with self.assertRaises(TaviTypeError) as exc:
EmbeddedList("addresses", NotAnEmbeddedDoc)
msg = ("tavi.EmbeddedList only accepts "
"tavi.document.EmbeddedDocument objects")
self.assertEqual(msg, exc.exception.message)
def test_cannot_add_objects_of_invalid_type(self):
class AnotherEmbeddedDoc(EmbeddedDocument):
pass
with self.assertRaises(TaviTypeError) as exc:
self.my_list.append(AnotherEmbeddedDoc())
msg = ("This tavi.EmbeddedList only accepts items of type Address "
"(tried to add an object of type AnotherEmbeddedDoc)")
self.assertEqual(msg, exc.exception.message)
def test_cannot_add_invalid_items(self):
self.my_list.owner = self.owner
self.my_list.append(self.Address())
self.assertEqual([], self.my_list)
def test_merges_errors_with_owner(self):
self.my_list.owner = self.owner
self.my_list.append(self.Address())
self.assertEqual(["Addresses Error: Street is required"],
self.owner.errors.full_messages)
def test_find_item(self):
self.my_list.append(self.address1)
self.my_list.append(self.address2)
self.my_list.append(self.address3)
self.assertEqual(self.address2, self.my_list.find(self.address2))
def test_cannot_find_item(self):
self.my_list.append(self.address1)
self.my_list.append(self.address2)
self.my_list.append(self.address3)
self.assertIsNone(self.my_list.find(self.Address()))
def test_remove_item(self):
self.my_list.append(self.address1)
self.assertEqual([self.address1], self.my_list)
self.my_list.remove(self.address1)
self.assertEqual([], self.my_list)