def setUp(self):
"""
Ensure entity syncing is in default state when tests start.
"""
super(EntityTestCase, self).setUp()
turn_off_syncing()
turn_on_syncing()
def tearDown(self):
"""
Make sure syncing is turned back to its original state.
"""
super(EntityTestCase, self).tearDown()
turn_off_syncing()
turn_on_syncing()
def test_turn_on_syncing_all_handlers_true(
self, post_bulk_operation_mock, m2m_changed_mock, post_delete_mock, post_save_mock):
turn_on_syncing(for_post_save=True, for_post_delete=True, for_m2m_changed=True, for_post_bulk_operation=True)
self.assertTrue(post_save_mock.connect.called)
self.assertTrue(post_delete_mock.connect.called)
self.assertTrue(m2m_changed_mock.connect.called)
self.assertTrue(post_bulk_operation_mock.connect.called)
def test_sync_all(self, mock_model_activations_changed):
"""
Tests that when we sync all we fire the correct signals
"""
# Create five test accounts
turn_off_syncing()
initial_accounts = []
for i in range(5):
initial_accounts.append(Account.objects.create())
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 5)
initial_entity_ids = list(Entity.objects.all().values_list('id', flat=True))
mock_model_activations_changed.send.assert_called_once_with(
sender=Entity,
instance_ids=sorted(initial_entity_ids),
is_active=True
)
# Create five new test accounts, and deactivate our initial accounts
mock_model_activations_changed.reset_mock()
turn_off_syncing()
new_accounts = []
for i in range(5):
new_accounts.append(Account.objects.create())
for account in initial_accounts:
account.delete()
turn_on_syncing()
# Sync entities
sync_entities()
# Assert that the correct signals were called
self.assertEqual(
mock_model_activations_changed.send.mock_calls,
[
call(
sender=Entity,
instance_ids=sorted(list(Entity.objects.filter(
entity_id__in=[account.id for account in new_accounts]
).values_list('id', flat=True))),
is_active=True
),
call(
sender=Entity,
instance_ids=sorted(initial_entity_ids),
is_active=False
)
]
)
# Test syncing all when nothing should have changed
mock_model_activations_changed.reset_mock()
sync_entities()
self.assertFalse(mock_model_activations_changed.send.called)
def test_turn_on_save(self):
"""
Tests turning on syncing for the save signal.
"""
turn_off_syncing()
turn_on_syncing()
with patch('entity.signal_handlers.sync_entities') as mock_handler:
Account.objects.create()
self.assertTrue(mock_handler.called)
def test_turn_on_bulk(self):
"""
Tests turning on syncing for bulk operations.
"""
turn_off_syncing()
turn_on_syncing(for_post_bulk_operation=True)
with patch('entity.signal_handlers.sync_entities') as mock_handler:
Account.objects.bulk_create([Account() for i in range(5)])
self.assertTrue(mock_handler.called)
def test_turn_on_bulk(self):
"""
Tests turning on syncing for bulk operations.
"""
turn_off_syncing()
turn_on_syncing(for_post_bulk_operation=True)
with patch('entity.signal_handlers.sync_entities') as mock_handler:
Account.objects.bulk_create([Account() for i in range(5)])
self.assertTrue(mock_handler.called)
def test_turn_on_save(self):
"""
Tests turning on syncing for the save signal.
"""
turn_off_syncing()
turn_on_syncing()
with patch('entity.signal_handlers.sync_entities') as mock_handler:
Account.objects.create()
self.assertTrue(mock_handler.called)
def test_turn_on_delete(self):
"""
Tests turning on syncing for the delete signal.
"""
turn_off_syncing()
turn_on_syncing()
with patch('entity.models.Entity.all_objects.delete_for_obj') as mock_handler:
a = Account.objects.create()
a.delete()
self.assertEquals(mock_handler.call_count, 1)
def test_turn_on_delete(self):
"""
Tests turning on syncing for the delete signal.
"""
turn_off_syncing()
turn_on_syncing()
with patch('entity.models.Entity.all_objects.delete_for_obj'
) as mock_handler:
a = Account.objects.create()
a.delete()
self.assertEquals(mock_handler.call_count, 1)
def test_sync_all(self, mock_model_activations_changed):
"""
Tests that when we sync all we fire the correct signals
"""
# Create five test accounts
turn_off_syncing()
initial_accounts = []
for i in range(5):
initial_accounts.append(Account.objects.create())
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 5)
initial_entity_ids = list(Entity.objects.all().values_list('id',
flat=True))
mock_model_activations_changed.send.assert_called_once_with(
sender=Entity,
instance_ids=sorted(initial_entity_ids),
is_active=True)
# Create five new test accounts, and deactivate our initial accounts
mock_model_activations_changed.reset_mock()
turn_off_syncing()
new_accounts = []
for i in range(5):
new_accounts.append(Account.objects.create())
for account in initial_accounts:
account.delete()
turn_on_syncing()
# Sync entities
sync_entities()
# Assert that the correct signals were called
self.assertEqual(mock_model_activations_changed.send.mock_calls, [
call(sender=Entity,
instance_ids=sorted(
list(
Entity.objects.filter(entity_id__in=[
account.id for account in new_accounts
]).values_list('id', flat=True))),
is_active=True),
call(sender=Entity,
instance_ids=sorted(initial_entity_ids),
is_active=False)
])
# Test syncing all when nothing should have changed
mock_model_activations_changed.reset_mock()
sync_entities()
self.assertFalse(mock_model_activations_changed.send.called)
def test_save_model_with_m2m(self):
"""
Verifies that the m2m test entity is synced properly upon save.
"""
turn_off_syncing()
m = G(M2mEntity)
m.teams.add(G(Team))
turn_on_syncing()
m.save()
self.assertEquals(Entity.objects.count(), 2)
self.assertEquals(EntityRelationship.objects.count(), 1)
def test_turn_on_syncing_all_handlers_false(self, post_bulk_operation_mock,
m2m_changed_mock,
post_delete_mock,
post_save_mock):
turn_on_syncing(for_post_save=False,
for_post_delete=False,
for_m2m_changed=False,
for_post_bulk_operation=False)
self.assertFalse(post_save_mock.connect.called)
self.assertFalse(post_delete_mock.connect.called)
self.assertFalse(m2m_changed_mock.connect.called)
self.assertFalse(post_bulk_operation_mock.connect.called)
def test_save_model_with_m2m(self):
"""
Verifies that the m2m test entity is synced properly upon save.
"""
turn_off_syncing()
m = G(M2mEntity)
m.teams.add(G(Team))
turn_on_syncing()
m.save()
self.assertEquals(Entity.objects.count(), 2)
self.assertEquals(EntityRelationship.objects.count(), 1)
def test_cascade_sync_super_entities(self):
"""
Tests that super entities will be synced when a sub entity is synced (even if the super entities
werent synced before)
"""
turn_off_syncing()
team = G(Team)
turn_on_syncing()
self.assertFalse(Entity.objects.exists())
G(Account, team=team)
self.assertEquals(Entity.objects.count(), 2)
self.assertEquals(EntityRelationship.objects.count(), 1)
def test_cascade_sync_super_entities(self):
"""
Tests that super entities will be synced when a sub entity is synced (even if the super entities
werent synced before)
"""
turn_off_syncing()
team = G(Team)
turn_on_syncing()
self.assertFalse(Entity.objects.exists())
G(Account, team=team)
self.assertEquals(Entity.objects.count(), 2)
self.assertEquals(EntityRelationship.objects.count(), 1)
def test_sync_entities_management_command(self):
"""
Tests that the management command for syncing entities works properly.
"""
# Create five test accounts
turn_off_syncing()
for i in range(5):
Account.objects.create()
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
call_command('sync_entities')
self.assertEquals(Entity.objects.all().count(), 5)
def test_sync_entities_management_command(self):
"""
Tests that the management command for syncing entities works properly.
"""
# Create five test accounts
turn_off_syncing()
for i in range(5):
Account.objects.create()
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
call_command('sync_entities')
self.assertEquals(Entity.objects.all().count(), 5)
def test_async_sync_entities_management_command(self):
"""
Tests that the sync_entities command works with the asynchronous option.
"""
# Create five test accounts without syncing on
turn_off_syncing()
for i in range(5):
Account.objects.create()
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
call_command('sync_entities', async=True)
self.assertEquals(Entity.objects.all().count(), 5)
def test_async_sync_entities_management_command(self):
"""
Tests that the sync_entities command works with the asynchronous option.
"""
# Create five test accounts without syncing on
turn_off_syncing()
for i in range(5):
Account.objects.create()
turn_on_syncing()
# Test that the management command syncs all five entities
self.assertEquals(Entity.objects.all().count(), 0)
call_command('sync_entities', async=True)
self.assertEquals(Entity.objects.all().count(), 5)
def test_get_all_entities_active(self):
"""
Makes sure only active entity ids are returned
"""
turn_off_syncing()
account_type = ContentType.objects.get_for_model(Account)
# Set up teams
teams = Team.objects.bulk_create([
Team()
for i in range(0, 3)
])
# Set up accounts
accounts = Account.objects.bulk_create([
Account(team=teams[i % 3])
for i in range(0, 20)
])
accounts[0].is_active = False
accounts[0].save()
# Turn on syncing and do a sync
turn_on_syncing()
sync_entities()
account_entities = list(Entity.all_objects.filter(entity_type=account_type).order_by('entity_id'))
# Create groups
EntityGroup.objects.bulk_create([
EntityGroup()
for i in range(0, 6)
])
# Refresh for django 1.9 because bulk create does not return ids
entity_groups = list(EntityGroup.objects.order_by('id'))
# Set up individual entity groups
entity_groups[0].bulk_add_entities([
[account_entities[0], None],
[account_entities[1], None],
[account_entities[2], None],
[account_entities[3], None],
])
self.assertEqual(len(entity_groups[0].get_all_entities()), 3)
self.assertEqual(len(entity_groups[0].get_all_entities(is_active=False)), 1)
self.assertEqual(len(entity_groups[0].get_all_entities(is_active=None)), 4)
def test_get_all_entities_active(self):
"""
Makes sure only active entity ids are returned
"""
turn_off_syncing()
account_type = ContentType.objects.get_for_model(Account)
# Set up teams
teams = Team.objects.bulk_create([Team() for i in range(0, 3)])
# Set up accounts
accounts = Account.objects.bulk_create(
[Account(team=teams[i % 3]) for i in range(0, 20)])
accounts[0].is_active = False
accounts[0].save()
# Turn on syncing and do a sync
turn_on_syncing()
sync_entities()
account_entities = list(
Entity.all_objects.filter(
entity_type=account_type).order_by('entity_id'))
# Create groups
EntityGroup.objects.bulk_create([EntityGroup() for i in range(0, 6)])
# Refresh for django 1.9 because bulk create does not return ids
entity_groups = list(EntityGroup.objects.order_by('id'))
# Set up individual entity groups
entity_groups[0].bulk_add_entities([
[account_entities[0], None],
[account_entities[1], None],
[account_entities[2], None],
[account_entities[3], None],
])
self.assertEqual(len(entity_groups[0].get_all_entities()), 3)
self.assertEqual(
len(entity_groups[0].get_all_entities(is_active=False)), 1)
self.assertEqual(
len(entity_groups[0].get_all_entities(is_active=None)), 4)
def test_sync_all_account_no_teams(self):
"""
Tests syncing all accounts with no super entities.
"""
turn_off_syncing()
# Create five test accounts
accounts = [Account.objects.create() for i in range(5)]
turn_on_syncing()
# Sync all of the entities and verify that five Entity models were created for the Account model
self.assertEquals(Entity.objects.all().count(), 0)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 5)
# Delete an account. When all entities are synced again,
# there should only be four accounts
turn_off_syncing()
accounts[0].delete()
turn_on_syncing()
self.assertEquals(Entity.objects.all().count(), 5)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 4)
def test_sync_all_account_no_teams(self):
"""
Tests syncing all accounts with no super entities.
"""
turn_off_syncing()
# Create five test accounts
accounts = [Account.objects.create() for i in range(5)]
turn_on_syncing()
# Sync all of the entities and verify that five Entity models were created for the Account model
self.assertEquals(Entity.objects.all().count(), 0)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 5)
# Delete an account. When all entities are synced again,
# there should only be four accounts
turn_off_syncing()
accounts[0].delete()
turn_on_syncing()
self.assertEquals(Entity.objects.all().count(), 5)
sync_entities()
self.assertEquals(Entity.objects.all().count(), 4)
def setUp(self):
super(TestEntityBulkSignalSync, self).setUp()
turn_on_syncing(for_post_bulk_operation=True)
def setUp(self):
super(TestEntityBulkSignalSync, self).setUp()
turn_on_syncing(for_post_bulk_operation=True)
def test_get_all_entities(self):
turn_off_syncing()
account_type = ContentType.objects.get_for_model(Account)
team_type = ContentType.objects.get_for_model(Team)
# Set up teams
teams = Team.objects.bulk_create([
Team()
for i in range(0, 3)
])
# Set up accounts
Account.objects.bulk_create([
Account(team=teams[i % 3])
for i in range(0, 20)
])
# Turn on syncing and do a sync
turn_on_syncing()
sync_entities()
account_entities = list(Entity.all_objects.filter(entity_type=account_type).order_by('entity_id'))
account_kind = account_entities[0].entity_kind
team_entities = list(Entity.all_objects.filter(entity_type=team_type).order_by('entity_id'))
team_kind = team_entities[0].entity_kind
# Create groups
EntityGroup.objects.bulk_create([
EntityGroup()
for i in range(0, 6)
])
# Refresh for django 1.9 because bulk create does not return ids
entity_groups = list(EntityGroup.objects.order_by('id'))
# Set up individual entity groups
entity_groups[0].bulk_add_entities([
[account_entities[0], None],
[account_entities[1], None],
[account_entities[2], None],
[account_entities[3], None],
])
entity_groups[1].bulk_add_entities([
[account_entities[2], None],
[account_entities[3], None],
[account_entities[4], None],
[account_entities[5], None],
])
# Set up sub entity kind of super entity groups
entity_groups[2].bulk_add_entities([
[team_entities[0], account_kind],
[team_entities[1], account_kind],
])
entity_groups[3].bulk_add_entities([
[team_entities[0], account_kind],
])
# Set up sub entity kind groups
# This group has two copies of the same set of all accounts as well as all teams
entity_groups[4].bulk_add_entities([
[None, account_kind],
[None, account_kind],
[None, team_kind],
])
# This group has the same copy of all accounts
entity_groups[5].bulk_add_entities([
[None, account_kind],
])
with self.assertNumQueries(3):
membership_cache = EntityGroup.objects.get_membership_cache()
entities_by_kind = get_entities_by_kind(membership_cache=membership_cache)
for entity_group in entity_groups:
entity_group.get_all_entities(membership_cache, entities_by_kind)
with self.assertNumQueries(3):
get_entities_by_kind()
# Make sure to hit the no group cache case
self.assertEqual(entity_groups[0].get_all_entities(membership_cache={1000: []}), set())
def test_get_all_entities(self):
turn_off_syncing()
account_type = ContentType.objects.get_for_model(Account)
team_type = ContentType.objects.get_for_model(Team)
# Set up teams
teams = Team.objects.bulk_create([Team() for i in range(0, 3)])
# Set up accounts
Account.objects.bulk_create(
[Account(team=teams[i % 3]) for i in range(0, 20)])
# Turn on syncing and do a sync
turn_on_syncing()
sync_entities()
account_entities = list(
Entity.all_objects.filter(
entity_type=account_type).order_by('entity_id'))
account_kind = account_entities[0].entity_kind
team_entities = list(
Entity.all_objects.filter(
entity_type=team_type).order_by('entity_id'))
team_kind = team_entities[0].entity_kind
# Create groups
EntityGroup.objects.bulk_create([EntityGroup() for i in range(0, 6)])
# Refresh for django 1.9 because bulk create does not return ids
entity_groups = list(EntityGroup.objects.order_by('id'))
# Set up individual entity groups
entity_groups[0].bulk_add_entities([
[account_entities[0], None],
[account_entities[1], None],
[account_entities[2], None],
[account_entities[3], None],
])
entity_groups[1].bulk_add_entities([
[account_entities[2], None],
[account_entities[3], None],
[account_entities[4], None],
[account_entities[5], None],
])
# Set up sub entity kind of super entity groups
entity_groups[2].bulk_add_entities([
[team_entities[0], account_kind],
[team_entities[1], account_kind],
])
entity_groups[3].bulk_add_entities([
[team_entities[0], account_kind],
])
# Set up sub entity kind groups
# This group has two copies of the same set of all accounts as well as all teams
entity_groups[4].bulk_add_entities([
[None, account_kind],
[None, account_kind],
[None, team_kind],
])
# This group has the same copy of all accounts
entity_groups[5].bulk_add_entities([
[None, account_kind],
])
with self.assertNumQueries(3):
membership_cache = EntityGroup.objects.get_membership_cache()
entities_by_kind = get_entities_by_kind(
membership_cache=membership_cache)
for entity_group in entity_groups:
entity_group.get_all_entities(membership_cache,
entities_by_kind)
with self.assertNumQueries(3):
get_entities_by_kind()
# Make sure to hit the no group cache case
self.assertEqual(
entity_groups[0].get_all_entities(membership_cache={1000: []}),
set())
