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hermes-agent/tests/test_message_dedup.py
Alexander Whitestone 08f1d0bc8d
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test(#756): Add tests for message deduplication
Tests for duplicate detection, window expiry, stats.
Refs #756
2026-04-15 03:22:21 +00:00

58 lines
1.9 KiB
Python

"""
Tests for message deduplication (#756).
"""
import pytest
import time
from gateway.message_dedup import MessageDeduplicator
class TestMessageDeduplicator:
def test_first_message_allowed(self):
dedup = MessageDeduplicator()
assert dedup.should_send("Hello") is True
def test_duplicate_suppressed(self):
dedup = MessageDeduplicator()
dedup.record_message("Hello", "session1", "telegram")
assert dedup.should_send("Hello", "session1", "telegram") is False
def test_different_session_allowed(self):
dedup = MessageDeduplicator()
dedup.record_message("Hello", "session1", "telegram")
assert dedup.should_send("Hello", "session2", "telegram") is True
def test_different_platform_allowed(self):
dedup = MessageDeduplicator()
dedup.record_message("Hello", "session1", "telegram")
assert dedup.should_send("Hello", "session1", "discord") is True
def test_different_content_allowed(self):
dedup = MessageDeduplicator()
dedup.record_message("Hello", "session1", "telegram")
assert dedup.should_send("World", "session1", "telegram") is True
def test_window_expiry(self):
dedup = MessageDeduplicator(window_seconds=1)
dedup.record_message("Hello", "session1", "telegram")
time.sleep(1.1)
assert dedup.should_send("Hello", "session1", "telegram") is True
def test_record_returns_uuid(self):
dedup = MessageDeduplicator()
msg_id = dedup.record_message("Hello")
assert msg_id is not None
assert len(msg_id) == 36 # UUID format
def test_stats(self):
dedup = MessageDeduplicator()
dedup.record_message("Hello")
dedup.record_message("Hello") # duplicate
stats = dedup.get_stats()
assert stats["total_records"] == 1
assert stats["suppressed_count"] == 1
if __name__ == "__main__":
pytest.main([__file__])