def test_host_behaviour(self):
conf = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True)
self.assertEqual(conf.host, u'api.pusherapp.com',
u'default host should be correct')
conf = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True,
cluster=u'eu')
self.assertEqual(conf.host, u'api-eu.pusher.com',
u'host should be overriden by cluster setting')
conf = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True,
host=u'foo')
self.assertEqual(conf.host, u'foo',
u'host should be overriden by host setting')
conf = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True,
cluster=u'eu',
host=u'plah')
self.assertEqual(conf.host, u'plah',
u'host should be used in preference to cluster')
def test_host_should_be_text(self):
PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True,
host=u'foo')
self.assertRaises(
TypeError, lambda: PusherClient(
app_id=u'4', key=u'key', secret=u'secret', ssl=True, host=4))
def test_cluster_should_be_text(self):
PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
ssl=True,
cluster=u'eu')
self.assertRaises(
TypeError, lambda: PusherClient(
app_id=u'4', key=u'key', secret=u'secret', ssl=True, cluster=4)
)
def __init__(self,
app_id,
key,
secret,
ssl=True,
host=None,
port=None,
timeout=5,
cluster=None,
encryption_master_key=None,
json_encoder=None,
json_decoder=None,
backend=None,
notification_host=None,
notification_ssl=True,
**backend_options):
self._pusher_client = PusherClient(app_id, key, secret, ssl, host,
port, timeout, cluster,
encryption_master_key, json_encoder,
json_decoder, backend,
**backend_options)
self._authentication_client = AuthenticationClient(
app_id, key, secret, ssl, host, port, timeout, cluster,
encryption_master_key, json_encoder, json_decoder, backend,
**backend_options)
self._notification_client = NotificationClient(
app_id, key, secret, notification_ssl, notification_host, port,
timeout, cluster, json_encoder, json_decoder, backend,
**backend_options)
def test_trigger_with_private_encrypted_channel_string_fail_case_no_encryption_master_key_specified(
self):
pc = PusherClient(app_id=u'4', key=u'key', secret=u'secret', ssl=True)
with self.assertRaises(ValueError):
pc.trigger(u'private-encrypted-tst', u'some_event',
{u'message': u'hello worlds'})
def test_trigger_disallow_private_encrypted_channel_with_multiple_channels(self):
# instantiate a new client configured with the master encryption key
encryp_master_key=u'8tW5FQLniQ1sBQFwrw7t6TVEsJZd10yY'
pc = PusherClient(app_id=u'4', key=u'key', secret=u'secret', encryption_master_key=encryp_master_key, ssl=True)
self.assertRaises(ValueError, lambda:
self.pusher_client.trigger.make_request([u'my-chan', u'private-encrypted-pippo'], u'some_event', {u'message': u'hello world'}))
def test_trigger_batch_with_mixed_channels_success_case(self):
json_dumped = u'{"message": "something"}'
encryp_master_key=u'8tW5FQLniQ1sBQFwrw7t6TVEsJZd10yY'
event_name_2 = "my-event-2"
chan_2 = "private-encrypted-2"
payload = {"message": "hello worlds"}
pc = PusherClient(app_id=u'4', key=u'key', secret=u'secret', encryption_master_key=encryp_master_key, ssl=True)
request = pc.trigger_batch.make_request(
[{
u'channel': u'my-chan',
u'name': u'my-event',
u'data': {u'message': u'something'}
},{
u'channel': chan_2,
u'name': event_name_2,
u'data': payload
}]
)
# simulate the same encryption process and check equality
encryp_master_key = ensure_binary(encryp_master_key,"encryp_master_key")
chan_2 = ensure_binary(chan_2,"chan_2")
shared_secret = generate_shared_secret(chan_2, encryp_master_key)
box = nacl.secret.SecretBox(shared_secret)
nonce_b64 = json.loads(request.params["batch"][1]["data"])["nonce"].encode("utf-8")
nonce = base64.b64decode(nonce_b64)
encrypted = box.encrypt(json.dumps(payload, ensure_ascii=False).encode("utf'-8"), nonce)
# obtain the ciphertext
cipher_text = encrypted.ciphertext
# encode cipertext to base64
cipher_text_b64 = base64.b64encode(cipher_text)
# format expected output
json_dumped_2 = json.dumps({ "nonce" : nonce_b64.decode("utf-8"), "ciphertext": cipher_text_b64.decode("utf-8") } , ensure_ascii=False)
expected_params = {
u'batch': [{
u'channel': u'my-chan',
u'name': u'my-event',
u'data': json_dumped
},
{
u'channel': u'private-encrypted-2',
u'name': event_name_2,
u'data': json_dumped_2
}]
}
self.assertEqual(request.params, expected_params)
def test_trigger_disallow_private_encrypted_channel_with_multiple_channels(
self):
pc = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
encryption_master_key_base64=
u'OHRXNUZRTG5pUTFzQlFGd3J3N3Q2VFZFc0paZDEweVk=',
ssl=True)
self.assertRaises(
ValueError, lambda: self.pusher_client.trigger.
make_request([u'my-chan', u'private-encrypted-pippo'],
u'some_event', {u'message': u'hello world'}))
def test_trigger_success_when_len_event_name_not_greater_than_max_specified(self):
json_dumped = u'{"message": "hello worlds"}'
pusher_client = PusherClient(app_id=u'4', key=u'key', secret=u'secret', host=u'somehost', max_len_event_name = 5000)
with mock.patch('json.dumps', return_value=json_dumped) as json_dumps_mock:
request = pusher_client.trigger.make_request(u'some_channel', u'some_event'*100, {u'message': u'hello worlds'})
expected_params = {
u'channels': [u'some_channel'],
u'data': json_dumped,
u'name': u'some_event'*100
}
self.assertEqual(request.params, expected_params)
def test_trigger_with_public_channel_with_encryption_master_key_specified_success(self):
json_dumped = u'{"message": "something"}'
pc = PusherClient(app_id=u'4', key=u'key', secret=u'secret', encryption_master_key=u'8tW5FQLniQ1sBQFwrw7t6TVEsJZd10yY', ssl=True)
with mock.patch('json.dumps', return_value=json_dumped) as json_dumps_mock:
request = pc.trigger.make_request(u'donuts', u'some_event', {u'message': u'hello worlds'})
expected_params = {
u'channels': [u'donuts'],
u'data': json_dumped,
u'name': u'some_event'
}
self.assertEqual(request.params, expected_params)
def test_trigger_with_private_encrypted_channel_success(self):
# instantiate a new client configured with the master encryption key
master_key = b'8tW5FQLniQ1sBQFwrw7t6TVEsJZd10yY'
master_key_base64 = base64.b64encode(master_key)
pc = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
encryption_master_key_base64=master_key_base64,
ssl=True)
# trigger a request to a private-encrypted channel and capture the request to assert equality
chan = "private-encrypted-tst"
payload = {"message": "hello worlds"}
event_name = 'some_event'
request = pc.trigger.make_request(chan, event_name, payload)
# simulate the same encryption process and check equality
chan = ensure_binary(chan, "chan")
shared_secret = generate_shared_secret(chan, master_key)
box = nacl.secret.SecretBox(shared_secret)
nonce_b64 = json.loads(request.params["data"])["nonce"].encode("utf-8")
nonce = base64.b64decode(nonce_b64)
encrypted = box.encrypt(
json.dumps(payload, ensure_ascii=False).encode("utf'-8"), nonce)
# obtain the ciphertext
cipher_text = encrypted.ciphertext
# encode cipertext to base64
cipher_text_b64 = base64.b64encode(cipher_text)
# format expected output
json_dumped = json.dumps({
"nonce": nonce_b64.decode("utf-8"),
"ciphertext": cipher_text_b64.decode("utf-8")
})
expected_params = {
u'channels': [u'private-encrypted-tst'],
u'data': json_dumped,
u'name': u'some_event'
}
self.assertEqual(request.params, expected_params)
def test_trigger_with_public_channel_with_encryption_master_key_specified_success(
self):
json_dumped = u'{"message": "something"}'
pc = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
encryption_master_key_base64=
u'OHRXNUZRTG5pUTFzQlFGd3J3N3Q2VFZFc0paZDEweVk=',
ssl=True)
with mock.patch('json.dumps',
return_value=json_dumped) as json_dumps_mock:
request = pc.trigger.make_request(u'donuts', u'some_event',
{u'message': u'hello worlds'})
expected_params = {
u'channels': [u'donuts'],
u'data': json_dumped,
u'name': u'some_event'
}
self.assertEqual(request.params, expected_params)
def setUp(self):
self.pusher_client = PusherClient(app_id=u'4',
key=u'key',
secret=u'secret',
host=u'somehost')
def test_encryption_master_key_should_be_text(self):
PusherClient(app_id=u'4', key=u'key', secret=u'secret', ssl=True, cluster=u'eu', encryption_master_key="8tW5FQLniQ1sBQFwrw7t6TVEsJZd10yY")
self.assertRaises(TypeError, lambda: PusherClient(app_id=u'4', key=u'key', secret=u'secret', ssl=True, cluster=4, encryption_master_key=48762478647865374856347856888764 ))
