class TestBaseAsyncMotorDocument(BaseAsyncTest):
""" Test the Mongo Client funcitons here"""
def setUp(self):
"""Setup the test, runs before each test"""
self.mini_doc = {"my doc": "little bitty doc"}
self.test_fixture = {
"attr1": "attr1_val",
"date1": time.mktime(datetime.datetime.now().timetuple()),
"bool_val": True,
"list_val": ["My Item", "Item 2", 1],
"loc": [-75.22, 39.25],
"sub_document": self.mini_doc
}
self.client = BaseAsyncMotorDocument("test_collection",
settings=settings)
BaseAsyncTest.setUp(self)
# Setup the state of the test
self.setup_database()
@tornado.gen.coroutine
def setup_database(self):
yield self.client.collection.drop()
@tornado.testing.gen_test
def test_01_insert(self):
"""Test creating a store"""
resp = yield self.client.insert(self.test_fixture)
ok_(isinstance(resp, str), "Document was not created")
@tornado.testing.gen_test
def test_02_find_one_by_id(self):
"""Test get by id"""
resp = yield self.client.insert(self.test_fixture)
obj = yield self.client.find_one_by_id(resp.__str__())
self.assertIsInstance(obj, dict)
self.assertEqual(obj.get("id"), resp)
@tornado.testing.gen_test
def test_03_update(self):
"""Test that the client updates an existing object"""
resp = yield self.client.insert(self.test_fixture)
obj = yield self.client.find_one_by_id(resp)
obj[test_attr] = test_val
resp = yield self.client.update(resp, obj)
ok_(resp.get("updatedExisting"), "Update did not succeed.")
@tornado.testing.gen_test
def test_04_find(self):
"""Test that the search end point returns the correct number of items"""
yield self.client.insert(self.test_fixture)
yield self.client.insert(self.mini_doc)
stores = yield self.client.find({})
ok_(len(stores) == 2)
@tornado.testing.gen_test
def test_05_location_based_search(self):
"""Test that you can find an object by location based in miles"""
yield self.client.create_index("loc")
resp = yield self.client.insert(self.test_fixture)
ok_(isinstance(resp, str))
obj = yield self.client.location_based_search(-75.221, 39.251, 100)
ok_(obj is not None)
ok_(isinstance(obj, list))
@tornado.testing.gen_test
def test_06_delete_object(self):
"""Test that we can DELETE an object"""
resp = yield self.client.insert(self.test_fixture)
delete_resp = yield self.client.delete(resp)
ok_(isinstance(delete_resp, dict))
ok_(delete_resp.get("n") == 1)
@tornado.testing.gen_test
def test_07_patch_object(self):
"""Test that we can patch an object"""
resp = yield self.client.insert(self.test_fixture)
patch_obj = {test_attr: test_val}
patch_response = yield self.client.patch(resp, patch_obj)
self.assertIsInstance(patch_response, dict)
self.assertEqual(patch_response.get("n"), 1)
resp2 = yield self.client.find_one_by_id(resp)
self.assertEqual(resp2.get(test_attr), test_val)
class TestBaseAsyncMotorDocument(BaseAsyncTest):
""" Test the Mongo Client funcitons here"""
def setUp(self):
"""Setup the test, runs before each test"""
self.mini_doc = {
"my doc" : "little bitty doc"
}
self.test_fixture = {
"attr1": "attr1_val",
"date1": time.mktime(datetime.datetime.now().timetuple()),
"bool_val": True,
"list_val": ["My Item", "Item 2", 1],
"loc": [-75.22, 39.25],
"sub_document" : self.mini_doc
}
self.client = BaseAsyncMotorDocument("test_collection", settings=settings)
BaseAsyncTest.setUp(self)
# Setup the state of the test
self.setup_database()
@tornado.gen.coroutine
def setup_database(self):
yield self.client.collection.drop()
@tornado.testing.gen_test
def test_01_insert(self):
"""Test creating a store"""
resp = yield self.client.insert(self.test_fixture)
ok_(isinstance(resp, str), "Document was not created")
@tornado.testing.gen_test
def test_02_find_one_by_id(self):
"""Test get by id"""
resp = yield self.client.insert(self.test_fixture)
obj = yield self.client.find_one_by_id(resp.__str__())
self.assertIsInstance(obj, dict)
self.assertEqual(obj.get("id"), resp)
@tornado.testing.gen_test
def test_03_update(self):
"""Test that the client updates an existing object"""
resp = yield self.client.insert(self.test_fixture)
obj = yield self.client.find_one_by_id(resp)
obj[test_attr] = test_val
resp = yield self.client.update(resp, obj)
ok_(resp.get("updatedExisting"), "Update did not succeed.")
@tornado.testing.gen_test
def test_04_find(self):
"""Test that the search end point returns the correct number of items"""
yield self.client.insert(self.test_fixture)
yield self.client.insert(self.mini_doc)
stores = yield self.client.find({})
ok_(len(stores) == 2)
@tornado.testing.gen_test
def test_05_location_based_search(self):
"""Test that you can find an object by location based in miles"""
yield self.client.create_index("loc")
resp = yield self.client.insert(self.test_fixture)
ok_(isinstance(resp, str))
obj = yield self.client.location_based_search(-75.221, 39.251, 100)
ok_(obj != None)
ok_(isinstance(obj, list))
@tornado.testing.gen_test
def test_06_delete_object(self):
"""Test that we can DELETE an object"""
resp = yield self.client.insert(self.test_fixture)
delete_resp = yield self.client.delete(resp)
ok_(isinstance(delete_resp, dict))
ok_(delete_resp.get("n") == 1)
@tornado.testing.gen_test
def test_07_patch_object(self):
"""Test that we can patch an object"""
resp = yield self.client.insert(self.test_fixture)
patch_obj = {
test_attr: test_val
}
patch_response = yield self.client.patch(resp, patch_obj)
self.assertIsInstance(patch_response, dict)
self.assertEqual(patch_response.get("n"), 1)
resp2 = yield self.client.find_one_by_id(resp)
self.assertEqual(resp2.get(test_attr), test_val)
class TestAsyncRevisionStackAndManagerFunctions(BaseAsyncTest):
""" Test the Mongo Client funcitons here"""
mini_doc = {"my doc": "little bitty doc"}
test_fixture = {
"attr1": "attr1_val",
"date1": time.mktime(datetime.datetime.now().timetuple()),
"bool_val": True,
"list_val": ["My Item", "Item 2", 1],
"loc": [-75.22, 39.25],
"sub_document": mini_doc,
"patch": {
"foo": "bar"
}
}
three_min_past_now = time.mktime(
(datetime.datetime.now() - datetime.timedelta(minutes=3)).timetuple())
two_min_past_now = time.mktime(
(datetime.datetime.now() - datetime.timedelta(minutes=2)).timetuple())
one_min_past_now = time.mktime(
(datetime.datetime.now() - datetime.timedelta(minutes=1)).timetuple())
one_min_from_now = time.mktime(
(datetime.datetime.now() + datetime.timedelta(minutes=1)).timetuple())
three_min_ahead_of_now = time.mktime(
(datetime.datetime.now() + datetime.timedelta(minutes=3)).timetuple())
now = time.mktime(datetime.datetime.now().timetuple())
def setUp(self):
super(self.__class__, self).setUp()
self.collection = BaseAsyncMotorDocument("test_fixture", settings)
self.stack = AsyncSchedulableDocumentRevisionStack(
"test_fixture", settings)
self.setup_database()
@tornado.gen.coroutine
def setup_database(self):
self.collection.collection.drop()
self.stack.revisions.collection.drop()
#self.stack.previews.collection.drop()
@tornado.testing.gen_test
def test_push_on_stack(self):
"""Test that a revision is pushed onto the stack and stored into mongo"""
id = yield self.stack.push(self.test_fixture, self.three_min_past_now)
self.assertIsInstance(id, str)
obj_id = ObjectId(id)
self.assertIsInstance(obj_id, ObjectId)
@tornado.testing.gen_test
def test_patch_is_converted_and_storeable(self):
"""Test that a patch can be set with dot namespace safely and applied asynchronously via pop"""
master_id = yield self.collection.insert(self.test_fixture)
patch = {"patch.baz": True}
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
yield self.stack.push(patch, self.three_min_past_now)
yield self.stack.pop()
obj = yield self.collection.find_one_by_id(master_id)
self.assertEqual(obj.get("patch").get("foo"), "bar")
self.assertEqual(obj.get("patch").get("baz"), True)
@tornado.testing.gen_test
def test_list_of_revisions(self):
"""Test that we can create a list of revisions from a given document in a collection"""
master_id = yield self.collection.insert(self.test_fixture)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
id1 = yield self.stack.push(self.test_fixture, self.three_min_past_now)
id2 = yield self.stack.push(self.test_fixture,
self.three_min_ahead_of_now)
revisions = yield self.stack.list()
self.assertEqual(len(revisions),
1,
msg="Did not receive the correct number of revisions")
self.assertEqual(revisions[0].get("id"),
id1,
msg="The order doesn't appear to be correct")
@tornado.testing.gen_test
def test_peek_on_stack(self):
"""Test that we get a single object off the top of the stack"""
master_id = yield self.collection.insert(self.test_fixture)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
id1 = yield self.stack.push(
self.test_fixture,
time.mktime(
datetime.datetime.strptime('24052010', "%d%m%Y").timetuple()))
id2 = yield self.stack.push(
self.test_fixture,
time.mktime(datetime.datetime.now().timetuple()))
peeked_obj = yield self.stack.peek()
self.assertIsNotNone(peeked_obj)
self.assertIsInstance(peeked_obj, dict)
self.assertEqual(id1, peeked_obj.get("id"))
self.assertEqual(peeked_obj.get("action"), "update")
@gen_test
def test_pop_off_stack(self):
"""Test that our stack.pop method updates all relevant data correctly"""
master_id = yield self.collection.insert(self.mini_doc)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
self.mini_doc[test_attr] = test_val
id1 = yield self.stack.push(self.mini_doc, self.three_min_past_now)
id2 = yield self.stack.push(self.mini_doc, self.now)
obj = yield self.stack.pop()
self.assertIsInstance(obj, dict)
self.assertEqual(obj["processed"], True)
self.assertEqual(obj["snapshot"][test_attr], test_val)
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertEqual(test_val, obj_check.get(test_attr))
@gen_test
def test_publish_scheduled_pop_off_stack_w_manager(self):
"""Test that we can schedule a revision for 3 min ago and that the revision is applied through the manager"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
self.mini_doc[test_attr] = test_val
yield stack.push(self.mini_doc, self.three_min_past_now)
# Run the publish method manually
yield manager.publish()
#Make sure the live document contains our test values
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertEqual(test_val, obj_check.get(test_attr))
@gen_test
def test_publish_with_insert_action(self):
"""Test that we can schedule a new collection object"""
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings)
meta = {"comment": "foo"}
bson_id = yield stack.push(self.mini_doc,
toa=self.three_min_past_now,
meta=meta)
revisions = yield stack.list()
self.assertEqual(len(revisions), 1)
revision = revisions[0]
self.assertEqual(revision.get("action"), "insert")
# # Run the publish method manually
# yield stack.pop()
#
# #Make sure the live document contains our test values
# obj_check = yield self.collection.find_one_by_id(master_id)
# self.assertIsNone(obj_check, "Object did not delete")
@gen_test
def test_publish_with_delete_action(self):
"""Test that we can delete a document on a schedule"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
meta = {"comment": "foo"}
yield stack.push(None, toa=self.three_min_past_now, meta=meta)
# Run the publish method manually
yield stack.pop()
#Make sure the live document contains our test values
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertIsNone(obj_check, "Object did not delete")
@raises(RevisionActionNotValid)
@gen_test
def test_stack_push_can_be_invalid_based_on_object_type(self):
"""Test that if we push the wrong type into a patch attribute, we fail correctly"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
yield stack.push("foo", toa=self.three_min_past_now)
yield stack.push(False, toa=self.three_min_past_now)
@gen_test
def test_stack_can_produce_snapshot_of_future_revision_of_update_type(
self):
"""Test that the stack can create a future state of a document"""
master_id = yield self.collection.insert(self.test_fixture)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
update = {test_attr: test_val}
yield stack.push(update, self.three_min_past_now)
update["new_persistent"] = True
yield stack.push(update, self.two_min_past_now)
update["foo"] = "baz"
id = yield stack.push(update, self.one_min_from_now)
response = yield stack.preview(id)
snapshot = response.get("snapshot")
self.assertIsInstance(snapshot, dict)
self.assertEqual(snapshot.get("bool_val"), True)
self.assertEqual(snapshot.get("new_persistent"), True)
self.assertEqual(snapshot.get("foo"), "baz")
@gen_test(timeout=50)
def test_stack_can_produce_snapshot_of_future_revision_of_insert_type(
self):
"""Test that the stack can create a future state of a new yet to be created document"""
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings)
fixture = self.test_fixture
yield stack.push(self.test_fixture, self.three_min_past_now)
fixture["baz"] = "bop"
fixture["new_persistent"] = True
yield stack.push(fixture, self.two_min_past_now)
del fixture["new_persistent"]
fixture["baz"] = "bit"
id = yield stack.push(fixture, self.one_min_past_now)
response = yield stack.preview(id)
snapshot = response.get("snapshot")
self.assertIsInstance(snapshot, dict)
self.assertEqual(snapshot.get("bool_val"), True)
self.assertEqual(snapshot.get("new_persistent"), True)
self.assertEqual(snapshot.get("baz"), "bit")
@gen_test(timeout=50)
def test_stack_can_migrate_a_legacy_object_automatically(self):
"""Test the stack can migrate a legacy object automatically for the user"""
client = BaseAsyncMotorDocument("test_fixture", settings)
revisions = BaseAsyncMotorDocument("test_fixture_revisions", settings)
fixture = self.test_fixture
master_id = yield client.insert(fixture)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture",
settings,
master_id=master_id)
fixture["baz"] = "bop"
yield stack.push(self.test_fixture,
self.three_min_past_now,
meta={
"author": "UnitTest",
"comment": "Just a test, BRO."
})
fixture["new_persistent"] = True
yield stack.push(fixture, self.two_min_past_now)
del fixture["new_persistent"]
fixture["baz"] = "bit"
id = yield stack.push(fixture, self.two_min_past_now)
#response = yield stack.preview(id)
list = yield revisions.find({"master_id": master_id})
self.assertEqual(len(list), 4)
class TestAsyncRevisionStackAndManagerFunctions(BaseAsyncTest):
""" Test the Mongo Client funcitons here"""
mini_doc = {
"my doc" : "little bitty doc"
}
test_fixture = {
"attr1": "attr1_val",
"date1": time.mktime(datetime.datetime.now().timetuple()),
"bool_val": True,
"list_val": ["My Item", "Item 2", 1],
"loc": [-75.22, 39.25],
"sub_document" : mini_doc,
"patch" : {
"foo": "bar"
}
}
three_min_past_now = time.mktime((datetime.datetime.now() - datetime.timedelta(minutes=3)).timetuple())
two_min_past_now = time.mktime((datetime.datetime.now() - datetime.timedelta(minutes=2)).timetuple())
one_min_past_now = time.mktime((datetime.datetime.now() - datetime.timedelta(minutes=1)).timetuple())
one_min_from_now = time.mktime((datetime.datetime.now() + datetime.timedelta(minutes=1)).timetuple())
three_min_ahead_of_now = time.mktime((datetime.datetime.now() + datetime.timedelta(minutes=3)).timetuple())
now = time.mktime(datetime.datetime.now().timetuple())
def setUp(self):
super(self.__class__, self).setUp()
self.collection = BaseAsyncMotorDocument("test_fixture", settings)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings)
self.setup_database()
@tornado.gen.coroutine
def setup_database(self):
self.collection.collection.drop()
self.stack.revisions.collection.drop()
#self.stack.previews.collection.drop()
@tornado.testing.gen_test
def test_push_on_stack(self):
"""Test that a revision is pushed onto the stack and stored into mongo"""
id = yield self.stack.push(self.test_fixture, self.three_min_past_now)
self.assertIsInstance(id, str)
obj_id = ObjectId(id)
self.assertIsInstance(obj_id, ObjectId)
@tornado.testing.gen_test
def test_patch_is_converted_and_storeable(self):
"""Test that a patch can be set with dot namespace safely and applied asynchronously via pop"""
master_id = yield self.collection.insert(self.test_fixture)
patch = {
"patch.baz" : True
}
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
yield self.stack.push(patch, self.three_min_past_now)
yield self.stack.pop()
obj = yield self.collection.find_one_by_id(master_id)
self.assertEqual(obj.get("patch").get("foo"), "bar")
self.assertEqual(obj.get("patch").get("baz"), True)
@tornado.testing.gen_test
def test_list_of_revisions(self):
"""Test that we can create a list of revisions from a given document in a collection"""
master_id = yield self.collection.insert(self.test_fixture)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
id1 = yield self.stack.push(self.test_fixture, self.three_min_past_now)
id2 = yield self.stack.push(self.test_fixture, self.three_min_ahead_of_now)
revisions = yield self.stack.list()
self.assertEqual(len(revisions), 1,msg="Did not receive the correct number of revisions")
self.assertEqual(revisions[0].get("id"), id1, msg="The order doesn't appear to be correct")
@tornado.testing.gen_test
def test_peek_on_stack(self):
"""Test that we get a single object off the top of the stack"""
master_id = yield self.collection.insert(self.test_fixture)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
id1 = yield self.stack.push(self.test_fixture, time.mktime(datetime.datetime.strptime('24052010', "%d%m%Y").timetuple()))
id2 = yield self.stack.push(self.test_fixture, time.mktime(datetime.datetime.now().timetuple()))
peeked_obj = yield self.stack.peek()
self.assertIsNotNone(peeked_obj)
self.assertIsInstance(peeked_obj, dict)
self.assertEqual(id1, peeked_obj.get("id"))
self.assertEqual(peeked_obj.get("action"), "update")
@gen_test
def test_pop_off_stack(self):
"""Test that our stack.pop method updates all relevant data correctly"""
master_id = yield self.collection.insert(self.mini_doc)
self.stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings,master_id=master_id)
self.mini_doc[test_attr] = test_val
id1 = yield self.stack.push(self.mini_doc, self.three_min_past_now)
id2 = yield self.stack.push(self.mini_doc, self.now)
obj = yield self.stack.pop()
self.assertIsInstance(obj, dict)
self.assertEqual(obj["processed"], True)
self.assertEqual(obj["snapshot"][test_attr], test_val)
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertEqual(test_val, obj_check.get(test_attr))
@gen_test
def test_publish_scheduled_pop_off_stack_w_manager(self):
"""Test that we can schedule a revision for 3 min ago and that the revision is applied through the manager"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
self.mini_doc[test_attr] = test_val
yield stack.push(self.mini_doc, self.three_min_past_now)
# Run the publish method manually
yield manager.publish()
#Make sure the live document contains our test values
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertEqual(test_val, obj_check.get(test_attr))
@gen_test
def test_publish_with_insert_action(self):
"""Test that we can schedule a new collection object"""
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings)
meta = {
"comment" : "foo"
}
bson_id = yield stack.push(self.mini_doc, toa=self.three_min_past_now, meta=meta)
revisions = yield stack.list()
self.assertEqual(len(revisions), 1)
revision = revisions[0]
self.assertEqual(revision.get("action"), "insert")
# # Run the publish method manually
# yield stack.pop()
#
# #Make sure the live document contains our test values
# obj_check = yield self.collection.find_one_by_id(master_id)
# self.assertIsNone(obj_check, "Object did not delete")
@gen_test
def test_publish_with_delete_action(self):
"""Test that we can delete a document on a schedule"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
meta = {
"comment" : "foo"
}
yield stack.push(None, toa=self.three_min_past_now, meta=meta)
# Run the publish method manually
yield stack.pop()
#Make sure the live document contains our test values
obj_check = yield self.collection.find_one_by_id(master_id)
self.assertIsNone(obj_check, "Object did not delete")
@raises(RevisionActionNotValid)
@gen_test
def test_stack_push_can_be_invalid_based_on_object_type(self):
"""Test that if we push the wrong type into a patch attribute, we fail correctly"""
master_id = yield self.collection.insert(self.mini_doc)
manager = AsyncRevisionStackManager(settings)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
yield stack.push("foo", toa=self.three_min_past_now)
yield stack.push(False, toa=self.three_min_past_now)
@gen_test
def test_stack_can_produce_snapshot_of_future_revision_of_update_type(self):
"""Test that the stack can create a future state of a document"""
master_id = yield self.collection.insert(self.test_fixture)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
update = {
test_attr: test_val
}
yield stack.push(update, self.three_min_past_now)
update["new_persistent"] = True
yield stack.push(update, self.two_min_past_now)
update["foo"] = "baz"
id = yield stack.push(update, self.one_min_from_now)
response = yield stack.preview(id)
snapshot = response.get("snapshot")
self.assertIsInstance(snapshot, dict)
self.assertEqual(snapshot.get("bool_val"), True)
self.assertEqual(snapshot.get("new_persistent"), True)
self.assertEqual(snapshot.get("foo"), "baz")
@gen_test(timeout=50)
def test_stack_can_produce_snapshot_of_future_revision_of_insert_type(self):
"""Test that the stack can create a future state of a new yet to be created document"""
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings)
fixture = self.test_fixture
yield stack.push(self.test_fixture, self.three_min_past_now)
fixture["baz"] = "bop"
fixture["new_persistent"] = True
yield stack.push(fixture, self.two_min_past_now)
del fixture["new_persistent"]
fixture["baz"] = "bit"
id = yield stack.push(fixture, self.one_min_past_now)
response = yield stack.preview(id)
snapshot = response.get("snapshot")
self.assertIsInstance(snapshot, dict)
self.assertEqual(snapshot.get("bool_val"), True)
self.assertEqual(snapshot.get("new_persistent"), True)
self.assertEqual(snapshot.get("baz"), "bit")
@gen_test(timeout=50)
def test_stack_can_migrate_a_legacy_object_automatically(self):
"""Test the stack can migrate a legacy object automatically for the user"""
client = BaseAsyncMotorDocument("test_fixture", settings)
revisions = BaseAsyncMotorDocument("test_fixture_revisions", settings)
fixture = self.test_fixture
master_id = yield client.insert(fixture)
stack = AsyncSchedulableDocumentRevisionStack("test_fixture", settings, master_id=master_id)
fixture["baz"] = "bop"
yield stack.push(self.test_fixture, self.three_min_past_now, meta={"author": "UnitTest", "comment": "Just a test, BRO."})
fixture["new_persistent"] = True
yield stack.push(fixture, self.two_min_past_now)
del fixture["new_persistent"]
fixture["baz"] = "bit"
id = yield stack.push(fixture, self.two_min_past_now)
#response = yield stack.preview(id)
list = yield revisions.find({"master_id": master_id})
self.assertEqual(len(list), 4)
