fbarbu15 0095b5e04a
sharding tests part 1 (#24)
* sharding struct

* add peers

* running nodes tests

* cleanup sharding steps

* new sharding tests

* test_different_cluster_different_shard

* new tests

* new static sharding tests

* new auto sharding tests

* change structure

* running nodes tests

* new autosharding tests

* adjust tests

* new sharding tests

* sharding

* sharding filter

* add peers
2024-04-02 09:11:56 +03:00

250 lines
12 KiB
Python

import inspect
from uuid import uuid4
from src.libs.custom_logger import get_custom_logger
from time import time
import pytest
import allure
from src.libs.common import to_base64, delay
from src.node.waku_message import WakuMessage
from src.env_vars import (
DEFAULT_NWAKU,
NODE_1,
NODE_2,
ADDITIONAL_NODES,
NODEKEY,
)
from src.node.waku_node import WakuNode
logger = get_custom_logger(__name__)
class StepsSharding:
test_content_topic = "/myapp/1/latest/proto"
test_pubsub_topic = "/waku/2/rs/2/0"
test_payload = "Sharding works!!"
auto_cluster = 2
@pytest.fixture(scope="function", autouse=True)
def sharding_setup(self):
logger.debug(f"Running fixture setup: {inspect.currentframe().f_code.co_name}")
self.main_relay_nodes = []
self.optional_relay_nodes = []
self.main_filter_nodes = []
self.optional_filter_nodes = []
@allure.step
def setup_first_relay_node(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
self.node1 = WakuNode(NODE_1, f"node1_{self.test_id}")
kwargs = self._resolve_sharding_flags(cluster_id, pubsub_topic, content_topic, **kwargs)
self.node1.start(relay="true", filter="true", nodekey=NODEKEY, **kwargs)
self.enr_uri = self.node1.get_enr_uri()
self.multiaddr_with_id = self.node1.get_multiaddr_with_id()
self.main_relay_nodes.extend([self.node1])
@allure.step
def setup_second_relay_node(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
self.node2 = WakuNode(NODE_2, f"node2_{self.test_id}")
kwargs = self._resolve_sharding_flags(cluster_id, pubsub_topic, content_topic, **kwargs)
self.node2.start(relay="true", discv5_bootstrap_node=self.enr_uri, **kwargs)
if self.node2.is_nwaku():
self.node2.add_peers([self.multiaddr_with_id])
self.main_relay_nodes.extend([self.node2])
@allure.step
def setup_second_node_as_filter(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
self.node2 = WakuNode(NODE_2, f"node2_{self.test_id}")
kwargs = self._resolve_sharding_flags(cluster_id, pubsub_topic, content_topic, **kwargs)
self.node2.start(relay="false", discv5_bootstrap_node=self.enr_uri, filternode=self.multiaddr_with_id, **kwargs)
if self.node2.is_nwaku():
self.node2.add_peers([self.multiaddr_with_id])
self.main_filter_nodes.extend([self.node2])
@allure.step
def setup_main_relay_nodes(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
self.setup_first_relay_node(cluster_id, pubsub_topic, content_topic, **kwargs)
self.setup_second_relay_node(cluster_id, pubsub_topic, content_topic, **kwargs)
@allure.step
def setup_optional_relay_nodes(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
kwargs = self._resolve_sharding_flags(cluster_id=cluster_id, pubsub_topic=pubsub_topic, content_topic=content_topic, **kwargs)
if ADDITIONAL_NODES:
nodes = [node.strip() for node in ADDITIONAL_NODES.split(",")]
else:
pytest.skip("ADDITIONAL_NODES is empty, cannot run test")
for index, node in enumerate(nodes):
node = WakuNode(node, f"node{index + 3}_{self.test_id}")
node.start(relay="true", discv5_bootstrap_node=self.enr_uri, **kwargs)
if node.is_nwaku():
node.add_peers([self.multiaddr_with_id])
self.optional_relay_nodes.append(node)
@allure.step
def setup_nwaku_relay_nodes(self, num_nodes, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
kwargs = self._resolve_sharding_flags(cluster_id, pubsub_topic, content_topic, **kwargs)
for index in range(num_nodes):
node = WakuNode(DEFAULT_NWAKU, f"node{index + 3}_{self.test_id}")
node.start(relay="true", discv5_bootstrap_node=self.enr_uri, **kwargs)
node.add_peers([self.multiaddr_with_id])
self.optional_relay_nodes.append(node)
@allure.step
def subscribe_relay_node(self, node, content_topics, pubsub_topics):
if content_topics:
node.set_relay_auto_subscriptions(content_topics)
elif pubsub_topics:
node.set_relay_subscriptions(pubsub_topics)
else:
raise AttributeError("content_topics or pubsub_topics need to be passed")
@allure.step
def subscribe_first_relay_node(self, content_topics=None, pubsub_topics=None):
self.subscribe_relay_node(self.node1, content_topics, pubsub_topics)
@allure.step
def subscribe_second_relay_node(self, content_topics=None, pubsub_topics=None):
self.subscribe_relay_node(self.node2, content_topics, pubsub_topics)
@allure.step
def subscribe_main_relay_nodes(self, content_topics=None, pubsub_topics=None):
for node in self.main_relay_nodes:
self.subscribe_relay_node(node, content_topics, pubsub_topics)
@allure.step
def subscribe_optional_relay_nodes(self, content_topics=None, pubsub_topics=None):
for node in self.optional_relay_nodes:
self.subscribe_relay_node(node, content_topics, pubsub_topics)
@allure.step
def unsubscribe_relay_node(self, node, content_topics, pubsub_topics):
if content_topics:
node.delete_relay_auto_subscriptions(content_topics)
elif pubsub_topics:
node.delete_relay_subscriptions(pubsub_topics)
else:
raise AttributeError("content_topics or pubsub_topics need to be passed")
@allure.step
def unsubscribe_first_relay_node(self, content_topics=None, pubsub_topics=None):
self.unsubscribe_relay_node(self.node1, content_topics, pubsub_topics)
@allure.step
def unsubscribe_second_relay_node(self, content_topics=None, pubsub_topics=None):
self.unsubscribe_relay_node(self.node2, content_topics, pubsub_topics)
@allure.step
def unsubscribe_main_relay_nodes(self, content_topics=None, pubsub_topics=None):
for node in self.main_relay_nodes:
self.unsubscribe_relay_node(node, content_topics, pubsub_topics)
@allure.step
def unsubscribe_optional_relay_nodes(self, content_topics=None, pubsub_topics=None):
for node in self.optional_relay_nodes:
self.unsubscribe_relay_node(node, content_topics, pubsub_topics)
@allure.step
def subscribe_filter_node(self, node, content_topics=None, pubsub_topic=None):
subscription = {"requestId": str(uuid4()), "contentFilters": content_topics, "pubsubTopic": pubsub_topic}
node.set_filter_subscriptions(subscription)
@allure.step
def relay_message(self, node, message, pubsub_topic=None):
if pubsub_topic:
node.send_relay_message(message, pubsub_topic)
else:
node.send_relay_auto_message(message)
@allure.step
def retrieve_relay_message(self, node, content_topic=None, pubsub_topic=None):
if content_topic:
return node.get_relay_auto_messages(content_topic)
elif pubsub_topic:
return node.get_relay_messages(pubsub_topic)
else:
raise AttributeError("content_topic or pubsub_topic needs to be passed")
@allure.step
def check_published_message_reaches_relay_peer(self, content_topic=None, pubsub_topic=None, sender=None, peer_list=None):
message = self.create_message(contentTopic=content_topic) if content_topic else self.create_message()
if not sender:
sender = self.node1
if not peer_list:
peer_list = self.main_relay_nodes + self.optional_relay_nodes
self.relay_message(sender, message, pubsub_topic)
delay(0.1)
for index, peer in enumerate(peer_list):
logger.debug(f"Checking that peer NODE_{index + 1}:{peer.image} can find the published message")
get_messages_response = self.retrieve_relay_message(peer, content_topic, pubsub_topic)
assert get_messages_response, f"Peer NODE_{index + 1}:{peer.image} couldn't find any messages"
assert len(get_messages_response) == 1, f"Expected 1 message but got {len(get_messages_response)}"
waku_message = WakuMessage(get_messages_response)
waku_message.assert_received_message(message)
@allure.step
def get_filter_messages(self, content_topic, pubsub_topic=None, node=None):
if node is None:
node = self.node2
if node.is_gowaku():
return node.get_filter_messages(content_topic, pubsub_topic)
elif node.is_nwaku():
return node.get_filter_messages(content_topic)
else:
raise NotImplementedError("Not implemented for this node type")
@allure.step
def check_published_message_reaches_filter_peer(self, content_topic=None, pubsub_topic=None, sender=None, peer_list=None):
message = self.create_message(contentTopic=content_topic) if content_topic else self.create_message()
if not sender:
sender = self.node1
if not peer_list:
peer_list = self.main_filter_nodes + self.optional_filter_nodes
self.relay_message(sender, message, pubsub_topic)
delay(0.1)
for index, peer in enumerate(peer_list):
logger.debug(f"Checking that peer NODE_{index + 2}:{peer.image} can find the published message")
get_messages_response = self.get_filter_messages(message["contentTopic"], pubsub_topic=pubsub_topic, node=peer)
assert get_messages_response, f"Peer NODE_{index + 2}:{peer.image} couldn't find any messages"
assert len(get_messages_response) == 1, f"Expected 1 message but got {len(get_messages_response)}"
waku_message = WakuMessage(get_messages_response)
waku_message.assert_received_message(message)
@allure.step
def check_published_message_doesnt_reach_relay_peer(self, pubsub_topic=None, content_topic=None):
try:
self.check_published_message_reaches_relay_peer(pubsub_topic=pubsub_topic, content_topic=content_topic)
raise AssertionError("Retrieving messages on not subscribed content topic worked!!!")
except Exception as ex:
assert "Not Found" in str(ex)
@allure.step
def check_publish_fails_on_not_subscribed_pubsub_topic(self, pubsub_topic):
try:
self.check_published_message_reaches_relay_peer(pubsub_topic=pubsub_topic)
raise AssertionError("Publishing messages on unsubscribed shard worked!!!")
except Exception as ex:
assert f"Failed to publish: Node not subscribed to topic: {pubsub_topic}" in str(ex)
@allure.step
def create_message(self, **kwargs):
message = {"payload": to_base64(self.test_payload), "contentTopic": self.test_content_topic, "timestamp": int(time() * 1e9)}
message.update(kwargs)
return message
@allure.step
def _resolve_sharding_flags(self, cluster_id=None, pubsub_topic=None, content_topic=None, **kwargs):
if pubsub_topic:
kwargs["pubsub_topic"] = pubsub_topic
if not cluster_id:
try:
if isinstance(pubsub_topic, list):
pubsub_topic = pubsub_topic[0]
cluster_id = pubsub_topic.split("/")[4]
logger.debug(f"Cluster id was resolved to: {cluster_id}")
except Exception as ex:
raise Exception("Could not resolve cluster_id from pubsub_topic")
kwargs["cluster_id"] = cluster_id
if content_topic:
kwargs["content_topic"] = content_topic
return kwargs