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[Issue 4952 fix] Improve integration tests #11454

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irudykss merged 1 commit into from
Apr 23, 2024
Merged

[Issue 4952 fix] Improve integration tests #11454

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39 changes: 8 additions & 31 deletions functions/helloworld/sample_http_test_integration.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,42 +14,19 @@

# [START functions_http_integration_test]
import os
import subprocess
import uuid

import requests
from requests.packages.urllib3.util.retry import Retry
from functions_framework import create_app


def test_args():
name = str(uuid.uuid4())
port = os.getenv(
"PORT", 8080
) # Each functions framework instance needs a unique port

process = subprocess.Popen(
["functions-framework", "--target", "hello_http", "--port", str(port)],
cwd=os.path.dirname(__file__),
stdout=subprocess.PIPE,
)

# Send HTTP request simulating Pub/Sub message
# (GCF translates Pub/Sub messages to HTTP requests internally)
BASE_URL = f"http://localhost:{port}"

retry_policy = Retry(total=6, backoff_factor=1)
retry_adapter = requests.adapters.HTTPAdapter(max_retries=retry_policy)

session = requests.Session()
session.mount(BASE_URL, retry_adapter)

name = str(uuid.uuid4())
res = session.post(BASE_URL, json={"name": name})
assert res.text == f"Hello {name}!"

# Stop the functions framework process
process.kill()
process.wait()

target = "hello_http"
source = os.path.join(os.path.dirname(__file__), "main.py")
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client = create_app(target, source).test_client()
resp = client.post("/my_path", json={"name": name})
assert resp.status_code == 200
expected_response = f"Hello {name}!"
assert resp.data.decode("utf-8") == expected_response

# [END functions_http_integration_test]