def setUp(self):
self.resource = autopush.tests.boto_resource
table = get_rotating_message_tablename(
prefix="message_int_test",
boto_resource=self.resource)
self.real_table = table
self.uaid = str(uuid.uuid4())
def test_unregister(self):
chid = str(uuid.uuid4())
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
# Verify its in the db
lm = self.resource.Table(m)
# Verify it's in the db
response = lm.query(
KeyConditions={
'uaid': {
'AttributeValueList': [self.uaid],
'ComparisonOperator': 'EQ'
},
'chidmessageid': {
'AttributeValueList': [" "],
'ComparisonOperator': 'EQ'
},
},
ConsistentRead=True,
)
results = list(response.get('Items'))
assert len(results) == 1
assert results[0]["chids"] == {chid}
message.unregister_channel(self.uaid, chid)
# Verify its not in the db
response = lm.query(
KeyConditions={
'uaid': {
'AttributeValueList': [self.uaid],
'ComparisonOperator': 'EQ'
},
'chidmessageid': {
'AttributeValueList': [" "],
'ComparisonOperator': 'EQ'
},
},
ConsistentRead=True,
)
results = list(response.get('Items'))
assert len(results) == 1
assert results[0].get("chids") is None
# Test for the very unlikely case that there's no 'chid'
mtable = Mock()
mtable.update_item = Mock(return_value={
'Attributes': {
'uaid': self.uaid
},
'ResponseMetaData': {}
})
message.table = mtable
r = message.unregister_channel(self.uaid, dummy_chid)
assert r is False
def test_message_rotate_table_with_date(self):
prefix = "message" + uuid.uuid4().hex
future = (datetime.today() + timedelta(days=32)).date()
tbl_name = make_rotating_tablename(prefix, date=future)
m = get_rotating_message_tablename(prefix=prefix, date=future,
boto_resource=self.resource)
assert m == tbl_name
# Clean up the temp table.
_drop_table(tbl_name, boto_resource=self.resource)
def test_update_rotating_tables_month_end(self):
"""Test that rotating adds next months table
This test is intended to ensure that if the next day is a new
month, then update_rotating_tables realizes this and add's
the new table to the message_tables.
A pre-requisite is that today cannot be the last day of
the current month. Therefore, we first sub in _tomorrow to
ensure it always appears as next month, and then remove
the new table create_initial_tables made so we can observe
update_rotating_tables add the new one.
Note that sorting message table keys to find the last month
does *not work* since the month digit is not zero-padded.
"""
today = datetime.date.today()
next_month = today.month + 1
next_year = today.year
if next_month > 12: # pragma: nocover
next_month = 1
next_year += 1
tomorrow = datetime.datetime(year=next_year,
month=next_month,
day=1)
conf = AutopushConfig(
hostname="example.com", resolve_hostname=True)
db = DatabaseManager.from_config(
conf,
resource=autopush.tests.boto_resource)
db._tomorrow = Mock(return_value=tomorrow)
db.create_initial_message_tables()
# We should have 3 tables, one for next/this/last month
assert len(db.message_tables) == 3
# Grab next month's table name and remove it
next_month = get_rotating_message_tablename(
conf.message_table.tablename,
delta=1,
boto_resource=db.resource
)
db.message_tables.pop(db.message_tables.index(next_month))
# Get the deferred back
d = db.update_rotating_tables()
def check_tables(result):
assert len(db.message_tables) == 3
assert next_month in db.message_tables
d.addCallback(check_tables)
return d
def test_save_channels(self):
chid = str(uuid.uuid4())
chid2 = str(uuid.uuid4())
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
message.register_channel(self.uaid, chid2)
exists, chans = message.all_channels(self.uaid)
new_uaid = uuid.uuid4().hex
message.save_channels(new_uaid, chans)
_, new_chans = message.all_channels(new_uaid)
assert chans == new_chans
def test_preflight_check(self):
global test_router
message = Message(
get_rotating_message_tablename(boto_resource=self.resource),
boto_resource=self.resource)
pf_uaid = "deadbeef00000000deadbeef01010101"
preflight_check(message, test_router, pf_uaid)
# now check that the database reports no entries.
_, notifs = message.fetch_messages(uuid.UUID(pf_uaid))
assert len(notifs) == 0
with pytest.raises(ItemNotFound):
self.router.get_uaid(pf_uaid)
def test_message_delete_fail_condition(self):
notif = make_webpush_notification(dummy_uaid, dummy_chid)
notif.message_id = notif.update_id = dummy_uaid
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
def raise_condition(*args, **kwargs):
raise ClientError({}, 'delete_item')
m_de = Mock()
m_de.delete_item = Mock(side_effect=raise_condition)
message.table = m_de
result = message.delete_message(notif)
assert result is False
def test_all_channels_fail(self):
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
mtable = Mock()
mtable.get_item.return_value = {
"ResponseMetadata": {
"HTTPStatusCode": 400
},
}
message.table = mtable
res = message.all_channels(self.uaid)
assert res == (False, set([]))
def test_preflight_check_fail(self):
router = Router(self.table_conf, SinkMetrics(), resource=self.resource)
message = Message(
get_rotating_message_tablename(boto_resource=self.resource),
boto_resource=self.resource)
def raise_exc(*args, **kwargs): # pragma: no cover
raise Exception("Oops")
router.clear_node = Mock()
router.clear_node.side_effect = raise_exc
with pytest.raises(Exception):
preflight_check(message, router, self.resource)
def test_all_channels(self):
chid = str(uuid.uuid4())
chid2 = str(uuid.uuid4())
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
message.register_channel(self.uaid, chid2)
_, chans = message.all_channels(self.uaid)
assert chid in chans
assert chid2 in chans
message.unregister_channel(self.uaid, chid2)
_, chans = message.all_channels(self.uaid)
assert chid2 not in chans
assert chid in chans
def test_message_storage(self):
chid = str(uuid.uuid4())
chid2 = str(uuid.uuid4())
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
message.register_channel(self.uaid, chid2)
# Ensure that sort keys are fetched from DB in order.
notifs = [make_webpush_notification(self.uaid, chid) for x in range(3)]
keys = [notif.sort_key for notif in notifs]
for msg in notifs:
message.store_message(msg)
_, all_messages = message.fetch_timestamp_messages(
uuid.UUID(self.uaid), " ")
assert len(all_messages) == len(notifs)
assert keys == [msg.sort_key for msg in all_messages]
def test_message_storage_overwrite(self):
"""Test that store_message can overwrite existing messages which
can occur in some reconnect cases but shouldn't error"""
chid = str(uuid.uuid4())
chid2 = str(uuid.uuid4())
notif1 = make_webpush_notification(self.uaid, chid)
notif2 = make_webpush_notification(self.uaid, chid)
notif3 = make_webpush_notification(self.uaid, chid2)
notif2.message_id = notif1.message_id
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
message.register_channel(self.uaid, chid2)
message.store_message(notif1)
message.store_message(notif2)
message.store_message(notif3)
all_messages = list(message.fetch_messages(uuid.UUID(self.uaid)))
assert len(all_messages) == 2
def test_register(self):
chid = str(uuid.uuid4())
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
message.register_channel(self.uaid, chid)
lm = self.resource.Table(m)
# Verify it's in the db
response = lm.query(
KeyConditions={
'uaid': {
'AttributeValueList': [self.uaid],
'ComparisonOperator': 'EQ'
},
'chidmessageid': {
'AttributeValueList': ['02'],
'ComparisonOperator': 'LT'
}
},
ConsistentRead=True,
)
assert len(response.get('Items'))
def test_all_channels_no_uaid(self):
m = get_rotating_message_tablename(boto_resource=self.resource)
message = Message(m, boto_resource=self.resource)
exists, chans = message.all_channels(dummy_uaid)
assert chans == set([])
