Building and Testing with Dyne¶
dyne comes with a first-class, well supported test client for your ASGI web services: Requests.
Here, we’ll go over the basics of setting up a proper Python package and adding testing to it.
The Basics¶
Your repository should look like this:
app.py test_app.py
$ cat app.py:
import dyne
app = dyne.App()
@app.route("/")
def hello_world(req, resp):
resp.text = "hello, world!"
if __name__ == "__main__":
app.run()
Writing Tests¶
$ cat test_app.py:
import pytest
import app as service
@pytest.fixture
def app():
return service.app
def test_hello_world(app):
r = app.client.get("/")
assert r.text == "hello, world!"
$ pytest:
...
========================== 1 passed in 0.10 seconds ==========================
(Optional) Proper Python Package¶
Optionally, you can not rely on relative imports, and instead install your app as a proper package. This requires:
Install Rye package manager from https://rye-up.com.
$ rye sync
