def test_empty_batch(self):
scores = []
batcher = ParseBatcher()
try:
batcher.batch_save(scores)
except ValueError:
self.fail('Batcher raised ValueError due to empty batch list')
def testCanBatchUpdate(self):
user = self._get_logged_user()
phone_number = "555-0134"
original_updatedAt = user.updatedAt
user.phone = phone_number
batcher = ParseBatcher()
batcher.batch_save([user])
self.assert_(User.Query.filter(phone=phone_number).exists(),
'Failed to batch update user data. New info not on Parse')
self.assert_(user.updatedAt != original_updatedAt,
'Failed to batch update user data: updatedAt not changed')
def testBatch(self):
"""test saving, updating and deleting objects in batches"""
scores = [
GameScore(score=s, player_name='Jane', cheat_mode=False)
for s in range(5)
]
batcher = ParseBatcher()
batcher.batch_save(scores)
self.assert_(
GameScore.Query.filter(player_name='Jane').count() == 5,
"batch_save didn't create objects")
self.assert_(all(s.objectId is not None for s in scores),
"batch_save didn't record object IDs")
# test updating
for s in scores:
s.score += 10
batcher.batch_save(scores)
updated_scores = GameScore.Query.filter(player_name='Jane')
self.assertEqual(sorted([s.score for s in updated_scores]),
range(10, 15),
msg="batch_save didn't update objects")
# test deletion
batcher.batch_delete(scores)
self.assert_(
GameScore.Query.filter(player_name='Jane').count() == 0,
"batch_delete didn't delete objects")
def testBatch(self):
"""test saving, updating and deleting objects in batches"""
scores = [GameScore(score=s, player_name=self.SCORE_NAME, cheat_mode=False)
for s in range(5)]
batcher = ParseBatcher()
batcher.batch_save(scores,_using=self.USING)
self.assert_(GameScore.Query.using(self.USING).filter(player_name=self.SCORE_NAME).count() == 5,
"batch_save didn't create objects")
self.assert_(all(s.objectId is not None for s in scores),
"batch_save didn't record object IDs")
# test updating
for s in scores:
s.score += 10
batcher.batch_save(scores,_using=self.USING)
updated_scores = GameScore.Query.using(self.USING).filter(player_name=self.SCORE_NAME)
self.assertEqual(sorted([s.score for s in updated_scores]),
range(10, 15), msg="batch_save didn't update objects")
# test deletion
batcher.batch_delete(scores,_using=self.USING)
self.assert_(GameScore.Query.using(self.USING).filter(player_name=self.SCORE_NAME).count() == 0,
"batch_delete didn't delete objects")