swadhinbiswas test(py): add comprehensive test suite for Python bindings · 7/8/2026
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import pytest
import os
import time
import json
import threading
import requests
from justapi import JustAPIApp
import asyncio
def test_hot_reload():
config_path = "test_gateway.json"
initial_config = {
"routes": {
"/api/proxy": {
"GET": {
"upstream": "http://v1.upstream.com"
}
}
}
}
with open(config_path, "w") as f:
json.dump(initial_config, f)
app = JustAPIApp()
app.enable_gateway(config_path)
@app.get("/api/local")
def local_route():
return {"msg": "local"}
def run_server():
app.run("127.0.0.1:9199")
t = threading.Thread(target=run_server, daemon=True)
t.start()
time.sleep(1) # wait for server to start
# 1. Test Local
resp = requests.get("http://127.0.0.1:9199/api/local")
assert resp.status_code == 200
assert resp.json() == {"msg": "local"}
# 2. Test initial Gateway Proxy
resp = requests.get("http://127.0.0.1:9199/api/proxy")
assert resp.status_code == 200
assert resp.headers["x-justapi-gateway"] == "hot-reloaded"
assert resp.content == b"Proxied to: http://v1.upstream.com"
# 3. Modify Gateway config (HOT RELOAD)
updated_config = {
"routes": {
"/api/proxy": {
"GET": {
"upstream": "http://v2.upstream.com" # Updated!
}
},
"/api/new-proxy": {
"GET": {
"upstream": "http://v3.new.upstream.com"
}
}
}
}
with open(config_path, "w") as f:
json.dump(updated_config, f)
time.sleep(1) # wait for file watcher to pick up and debounce
# 4. Test updated Gateway Proxy
resp = requests.get("http://127.0.0.1:9199/api/proxy")
assert resp.status_code == 200
assert resp.headers["x-justapi-gateway"] == "hot-reloaded"
assert resp.content == b"Proxied to: http://v2.upstream.com"
resp = requests.get("http://127.0.0.1:9199/api/new-proxy")
assert resp.status_code == 200
assert resp.content == b"Proxied to: http://v3.new.upstream.com"
print("Test Passed: Hot Reloading Works Successfully!")
if __name__ == "__main__":
test_hot_reload()