logos-messaging-interop-tests/tests/wrappers_tests/test_send_e2e.py

from time import time_ns

import pytest
from src.steps.common import StepsCommon

from src.libs.common import to_base64
from src.node.wrappers_manager import WrapperManager
from src.node.wrapper_helpers import (
    EventCollector,
    get_node_multiaddr,
    wait_for_propagated,
    wait_for_sent,
)


PROPAGATED_TIMEOUT_S = 30.0
SENT_TIMEOUT_S = 10.0

DEFAULT_CONTENT_TOPIC = "/test/1/default/proto"
DEFAULT_PAYLOAD = "Default Payload"


@pytest.mark.smoke
class TestSendBeforeRelay(StepsCommon):
    def create_message(self, payload=None, content_topic=DEFAULT_CONTENT_TOPIC):
        if payload is None:
            payload = to_base64(DEFAULT_PAYLOAD)
        return {
            "payload": payload,
            "contentTopic": content_topic,
            "timestamp": time_ns(),
        }

    def test_s17_send_before_relay_peers_joins(self, node_config):
        """
        S17: sender starts isolated, calls send()
          - send() returns Ok(RequestId) immediately
          - Propagated event eventually arrives
        """
        sender_collector = EventCollector()

        node_config.update(
            {
                "relay": True,
                "store": False,
                "discv5Discovery": False,
                "numShardsInNetwork": 1,
            }
        )

        sender_result = WrapperManager.create_and_start(
            config=node_config,
            event_cb=sender_collector.event_callback,
        )
        assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}"

        with sender_result.ok_value as sender_node:
            message = self.create_message(payload=to_base64("Message"))
            send_result = sender_node.send_message(message=message)
            assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}"

            request_id = send_result.ok_value
            assert request_id, "send() returned an empty RequestId"

            # Step 2: start a relay peer with store enabled.
            relay_config = {
                **node_config,
                "staticnodes": [get_node_multiaddr(sender_node)],
                "portsshift": 1,
                "store": True,
            }

            relay_result = WrapperManager.create_and_start(config=relay_config)
            assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}"

            with relay_result.ok_value:
                propagated_event = wait_for_propagated(
                    collector=sender_collector,
                    request_id=request_id,
                    timeout_s=PROPAGATED_TIMEOUT_S,
                )
                assert propagated_event is not None, (
                    f"No MessagePropagatedEvent received within {PROPAGATED_TIMEOUT_S}s "
                    f"after relay peer joined. Collected events: {sender_collector.events}"
                )
                sent_event = wait_for_sent(
                    collector=sender_collector,
                    request_id=request_id,
                    timeout_s=SENT_TIMEOUT_S,
                )
                assert sent_event is not None, (
                    f"No MessageSentEvent received within {SENT_TIMEOUT_S}s "
                    f"from a store-enabled relay peer. Collected events: {sender_collector.events}"
                )

    def test_s17_no_sent_event_when_relay_has_no_store(self, node_config):
        """
        S17 negative: relay peerstore=false, there shouldn't be a Sent event,.
        """
        sender_collector = EventCollector()

        node_config.update(
            {
                "relay": True,
                "store": False,
                "discv5Discovery": False,
                "numShardsInNetwork": 1,
            }
        )

        sender_result = WrapperManager.create_and_start(
            config=node_config,
            event_cb=sender_collector.event_callback,
        )
        assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}"

        with sender_result.ok_value as sender_node:
            send_result = sender_node.send_message(message=self.create_message(payload=to_base64("Message")))
            assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}"

            request_id = send_result.ok_value
            assert request_id, "send() returned an empty RequestId"

            relay_config = {
                **node_config,
                "staticnodes": [get_node_multiaddr(sender_node)],
                "portsshift": 1,
                "store": False,
            }

            relay_result = WrapperManager.create_and_start(config=relay_config)
            assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}"

            with relay_result.ok_value:
                propagated_event = wait_for_propagated(
                    collector=sender_collector,
                    request_id=request_id,
                    timeout_s=PROPAGATED_TIMEOUT_S,
                )
                assert propagated_event is not None, (
                    f"No MessagePropagatedEvent received within {PROPAGATED_TIMEOUT_S}s "
                    f"after relay peer joined. Collected events: {sender_collector.events}"
                )

                sent_event = wait_for_sent(
                    collector=sender_collector,
                    request_id=request_id,
                    timeout_s=SENT_TIMEOUT_S,
                )
                assert sent_event is None, (
                    f"Unexpected MessageSentEvent received when relay peer has store=false.\n"
                    f"Sent event: {sent_event}\n"
                    f"Collected events: {sender_collector.events}"
                )