Billy D.
849da661e6
- tests/conftest.py: Pytest fixtures and configuration - tests/unit/test_config.py: Settings tests - tests/unit/test_nats_client.py: NATS client tests - tests/unit/test_health.py: Health server tests - tests/unit/test_clients.py: Service client tests - pytest.ini: Pytest configuration
123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
"""
|
|
Unit tests for handler_base.health module.
|
|
"""
|
|
import pytest
|
|
import json
|
|
import threading
|
|
import time
|
|
from http.client import HTTPConnection
|
|
from unittest.mock import AsyncMock
|
|
|
|
|
|
class TestHealthServer:
|
|
"""Tests for HealthServer."""
|
|
|
|
@pytest.fixture
|
|
def health_server(self, settings):
|
|
"""Create a HealthServer instance."""
|
|
from handler_base.health import HealthServer
|
|
|
|
# Use a random high port to avoid conflicts
|
|
settings.health_port = 18080
|
|
return HealthServer(settings)
|
|
|
|
def test_start_stop(self, health_server):
|
|
"""Test starting and stopping the health server."""
|
|
health_server.start()
|
|
time.sleep(0.1) # Give server time to start
|
|
|
|
# Verify server is running
|
|
assert health_server._server is not None
|
|
assert health_server._thread is not None
|
|
assert health_server._thread.is_alive()
|
|
|
|
health_server.stop()
|
|
time.sleep(0.1)
|
|
|
|
assert health_server._server is None
|
|
|
|
def test_health_endpoint(self, health_server):
|
|
"""Test the /health endpoint."""
|
|
health_server.start()
|
|
time.sleep(0.1)
|
|
|
|
try:
|
|
conn = HTTPConnection("localhost", 18080, timeout=5)
|
|
conn.request("GET", "/health")
|
|
response = conn.getresponse()
|
|
|
|
assert response.status == 200
|
|
data = json.loads(response.read().decode())
|
|
assert data["status"] == "healthy"
|
|
finally:
|
|
conn.close()
|
|
health_server.stop()
|
|
|
|
def test_ready_endpoint_default(self, health_server):
|
|
"""Test the /ready endpoint with no custom check."""
|
|
health_server.start()
|
|
time.sleep(0.1)
|
|
|
|
try:
|
|
conn = HTTPConnection("localhost", 18080, timeout=5)
|
|
conn.request("GET", "/ready")
|
|
response = conn.getresponse()
|
|
|
|
assert response.status == 200
|
|
data = json.loads(response.read().decode())
|
|
assert data["status"] == "ready"
|
|
finally:
|
|
conn.close()
|
|
health_server.stop()
|
|
|
|
def test_ready_endpoint_with_check(self, settings):
|
|
"""Test /ready endpoint with custom readiness check."""
|
|
from handler_base.health import HealthServer
|
|
|
|
ready_flag = [False] # Use list to allow mutation in closure
|
|
|
|
async def check_ready():
|
|
return ready_flag[0]
|
|
|
|
settings.health_port = 18081
|
|
server = HealthServer(settings, ready_check=check_ready)
|
|
server.start()
|
|
time.sleep(0.2)
|
|
|
|
try:
|
|
conn = HTTPConnection("localhost", 18081, timeout=5)
|
|
|
|
# Should be not ready initially
|
|
conn.request("GET", "/ready")
|
|
response = conn.getresponse()
|
|
response.read() # Consume response body
|
|
assert response.status == 503
|
|
|
|
# Mark as ready
|
|
ready_flag[0] = True
|
|
|
|
# Need new connection after consuming response
|
|
conn.close()
|
|
conn = HTTPConnection("localhost", 18081, timeout=5)
|
|
conn.request("GET", "/ready")
|
|
response = conn.getresponse()
|
|
assert response.status == 200
|
|
finally:
|
|
conn.close()
|
|
server.stop()
|
|
|
|
def test_404_for_unknown_path(self, health_server):
|
|
"""Test that unknown paths return 404."""
|
|
health_server.start()
|
|
time.sleep(0.1)
|
|
|
|
try:
|
|
conn = HTTPConnection("localhost", 18080, timeout=5)
|
|
conn.request("GET", "/unknown")
|
|
response = conn.getresponse()
|
|
|
|
assert response.status == 404
|
|
finally:
|
|
conn.close()
|
|
health_server.stop()
|