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test_infer_param_optionality.py — fastapi Source File

Architecture documentation for test_infer_param_optionality.py, a python file in the fastapi codebase. 4 imports, 0 dependents.

File python FastAPI Responses 4 imports 13 functions

Entity Profile

Dependency Diagram

graph LR
  74d8243a_c563_6592_e257_8603bf93cc97["test_infer_param_optionality.py"]
  0dda2280_3359_8460_301c_e98c77e78185["typing"]
  74d8243a_c563_6592_e257_8603bf93cc97 --> 0dda2280_3359_8460_301c_e98c77e78185
  534f6e44_61b8_3c38_8b89_6934a6df9802["__init__.py"]
  74d8243a_c563_6592_e257_8603bf93cc97 --> 534f6e44_61b8_3c38_8b89_6934a6df9802
  a7c04dee_ee23_5891_b185_47ff6bed036d["testclient.py"]
  74d8243a_c563_6592_e257_8603bf93cc97 --> a7c04dee_ee23_5891_b185_47ff6bed036d
  a7f4e7b0_9725_db90_5cbc_7ca8211b323a["inline_snapshot"]
  74d8243a_c563_6592_e257_8603bf93cc97 --> a7f4e7b0_9725_db90_5cbc_7ca8211b323a
  style 74d8243a_c563_6592_e257_8603bf93cc97 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from typing import Optional

from fastapi import APIRouter, FastAPI
from fastapi.testclient import TestClient
from inline_snapshot import snapshot

app = FastAPI()


user_router = APIRouter()
item_router = APIRouter()


@user_router.get("/")
def get_users():
    return [{"user_id": "u1"}, {"user_id": "u2"}]


@user_router.get("/{user_id}")
def get_user(user_id: str):
    return {"user_id": user_id}


@item_router.get("/")
def get_items(user_id: Optional[str] = None):
    if user_id is None:
        return [{"item_id": "i1", "user_id": "u1"}, {"item_id": "i2", "user_id": "u2"}]
    else:
        return [{"item_id": "i2", "user_id": user_id}]


@item_router.get("/{item_id}")
def get_item(item_id: str, user_id: Optional[str] = None):
    if user_id is None:
        return {"item_id": item_id}
    else:
        return {"item_id": item_id, "user_id": user_id}


app.include_router(user_router, prefix="/users")
app.include_router(item_router, prefix="/items")

app.include_router(item_router, prefix="/users/{user_id}/items")


client = TestClient(app)


def test_get_users():
    """Check that /users returns expected data"""
    response = client.get("/users")
    assert response.status_code == 200, response.text
    assert response.json() == [{"user_id": "u1"}, {"user_id": "u2"}]


def test_get_user():
    """Check that /users/{user_id} returns expected data"""
    response = client.get("/users/abc123")
    assert response.status_code == 200, response.text
    assert response.json() == {"user_id": "abc123"}
// ... (280 more lines)

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Frequently Asked Questions

What does test_infer_param_optionality.py do?
test_infer_param_optionality.py is a source file in the fastapi codebase, written in python. It belongs to the FastAPI domain, Responses subdomain.
What functions are defined in test_infer_param_optionality.py?
test_infer_param_optionality.py defines 13 function(s): get_item, get_items, get_user, get_users, test_get_item_1, test_get_item_2, test_get_items_1, test_get_items_2, test_get_user, test_get_users, and 3 more.
What does test_infer_param_optionality.py depend on?
test_infer_param_optionality.py imports 4 module(s): __init__.py, inline_snapshot, testclient.py, typing.
Where is test_infer_param_optionality.py in the architecture?
test_infer_param_optionality.py is located at tests/test_infer_param_optionality.py (domain: FastAPI, subdomain: Responses, directory: tests).

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