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The jj-district42 package allows you to use d42 schemas with jj mock.

Installation​

To install the package, use the following command:

$ pip3 install jj-district42

Usage​

Server Side​

First you need to start the remote mock server. To do this, run the following command:

$ python3 -m jj --port 8080

Client Side​

Then you can use jj-district42 to define the schema for the response and validate it against the actual response.

import jj
import httpx
from jj.mock import mocked
from jj_district42 import HistorySchema
from d42 import validate_or_fail

# Define the matcher and the response for the request
matcher = jj.match("GET", "/users")
response = jj.Response(status=200, json=[])

# Use the `mocked` context manager to capture the request and response data
with mocked(matcher, response) as mock:
    resp = httpx.get("http://localhost:8080/users", params={"user_id": 1})

# Validate the mock history against the schema
assert validate_or_fail(
    HistorySchema % [
        {
            "request": {
                "method": "GET",
                "path": "/users",
                "params": {"user_id": "1"},
            }
        }
    ],
    mock.history
)

This code will validate the mock history against the HistorySchema and raise a ValidationException if the validation fails.

info

For more examples of using jj-district42, see the examples directory