fastapi Architecture Docs
Home / File/ test_validate_response.py — fastapi Source File

test_validate_response.py — fastapi Source File

Architecture documentation for test_validate_response.py, a python file in the fastapi codebase. 7 imports, 0 dependents.

File python FastAPI Responses 7 imports 11 functions 1 classes

Entity Profile

Dependency Diagram

graph LR
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54["test_validate_response.py"]
  0dda2280_3359_8460_301c_e98c77e78185["typing"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 0dda2280_3359_8460_301c_e98c77e78185
  5befe8bf_65d1_d058_6b78_4a597a8488e9["pytest"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 5befe8bf_65d1_d058_6b78_4a597a8488e9
  534f6e44_61b8_3c38_8b89_6934a6df9802["__init__.py"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 534f6e44_61b8_3c38_8b89_6934a6df9802
  01c652c5_d85c_f45e_848e_412c94ea4172["exceptions.py"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 01c652c5_d85c_f45e_848e_412c94ea4172
  6c4918cc_63d7_a03d_91ee_e65fc35b0746["ResponseValidationError"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 6c4918cc_63d7_a03d_91ee_e65fc35b0746
  a7c04dee_ee23_5891_b185_47ff6bed036d["testclient.py"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> a7c04dee_ee23_5891_b185_47ff6bed036d
  6913fbd4_39df_d14b_44bb_522e99b65b90["pydantic"]
  6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 --> 6913fbd4_39df_d14b_44bb_522e99b65b90
  style 6e6bf0c5_a8ad_209a_db0e_4b04be19fe54 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from typing import Optional, Union

import pytest
from fastapi import FastAPI
from fastapi.exceptions import ResponseValidationError
from fastapi.testclient import TestClient
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: Optional[float] = None
    owner_ids: Optional[list[int]] = None


@app.get("/items/invalid", response_model=Item)
def get_invalid():
    return {"name": "invalid", "price": "foo"}


@app.get("/items/invalidnone", response_model=Item)
def get_invalid_none():
    return None


@app.get("/items/validnone", response_model=Union[Item, None])
def get_valid_none(send_none: bool = False):
    if send_none:
        return None
    else:
        return {"name": "invalid", "price": 3.2}


@app.get("/items/innerinvalid", response_model=Item)
def get_innerinvalid():
    return {"name": "double invalid", "price": "foo", "owner_ids": ["foo", "bar"]}


@app.get("/items/invalidlist", response_model=list[Item])
def get_invalidlist():
    return [
        {"name": "foo"},
        {"name": "bar", "price": "bar"},
        {"name": "baz", "price": "baz"},
    ]


client = TestClient(app)


def test_invalid():
    with pytest.raises(ResponseValidationError):
        client.get("/items/invalid")


def test_invalid_none():
    with pytest.raises(ResponseValidationError):
        client.get("/items/invalidnone")


def test_valid_none_data():
    response = client.get("/items/validnone")
    data = response.json()
    assert response.status_code == 200
    assert data == {"name": "invalid", "price": 3.2, "owner_ids": None}


def test_valid_none_none():
    response = client.get("/items/validnone", params={"send_none": "true"})
    data = response.json()
    assert response.status_code == 200
    assert data is None


def test_double_invalid():
    with pytest.raises(ResponseValidationError):
        client.get("/items/innerinvalid")


def test_invalid_list():
    with pytest.raises(ResponseValidationError):
        client.get("/items/invalidlist")

Domain

Subdomains

Functions

Classes

Dependencies

Source

Frequently Asked Questions

What does test_validate_response.py do?
test_validate_response.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_validate_response.py?
test_validate_response.py defines 11 function(s): get_innerinvalid, get_invalid, get_invalid_none, get_invalidlist, get_valid_none, test_double_invalid, test_invalid, test_invalid_list, test_invalid_none, test_valid_none_data, and 1 more.
What does test_validate_response.py depend on?
test_validate_response.py imports 7 module(s): ResponseValidationError, __init__.py, exceptions.py, pydantic, pytest, testclient.py, typing.
Where is test_validate_response.py in the architecture?
test_validate_response.py is located at tests/test_validate_response.py (domain: FastAPI, subdomain: Responses, directory: tests).

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free