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test_stringified_annotation_dependency.py — fastapi Source File

Architecture documentation for test_stringified_annotation_dependency.py, a python file in the fastapi codebase. 6 imports, 0 dependents.

File python FastAPI Routing 6 imports 5 functions 1 classes

Entity Profile

Dependency Diagram

graph LR
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65["test_stringified_annotation_dependency.py"]
  0dda2280_3359_8460_301c_e98c77e78185["typing"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> 0dda2280_3359_8460_301c_e98c77e78185
  5befe8bf_65d1_d058_6b78_4a597a8488e9["pytest"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> 5befe8bf_65d1_d058_6b78_4a597a8488e9
  534f6e44_61b8_3c38_8b89_6934a6df9802["__init__.py"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> 534f6e44_61b8_3c38_8b89_6934a6df9802
  a7c04dee_ee23_5891_b185_47ff6bed036d["testclient.py"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> a7c04dee_ee23_5891_b185_47ff6bed036d
  a7f4e7b0_9725_db90_5cbc_7ca8211b323a["inline_snapshot"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> a7f4e7b0_9725_db90_5cbc_7ca8211b323a
  07d79a2e_d4e9_0bbb_be90_936274444c8c["collections.abc"]
  2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 --> 07d79a2e_d4e9_0bbb_be90_936274444c8c
  style 2e7a3d2a_a922_f8f1_bddc_0f1c8431cb65 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from __future__ import annotations

from typing import TYPE_CHECKING, Annotated

import pytest
from fastapi import Depends, FastAPI
from fastapi.testclient import TestClient
from inline_snapshot import snapshot

if TYPE_CHECKING:  # pragma: no cover
    from collections.abc import AsyncGenerator


class DummyClient:
    async def get_people(self) -> list:
        return ["John Doe", "Jane Doe"]

    async def close(self) -> None:
        pass


async def get_client() -> AsyncGenerator[DummyClient, None]:
    client = DummyClient()
    yield client
    await client.close()


Client = Annotated[DummyClient, Depends(get_client)]


@pytest.fixture(name="client")
def client_fixture() -> TestClient:
    app = FastAPI()

    @app.get("/")
    async def get_people(client: Client) -> list:
        return await client.get_people()

    client = TestClient(app)
    return client


def test_get(client: TestClient):
    response = client.get("/")
    assert response.status_code == 200, response.text
    assert response.json() == ["John Doe", "Jane Doe"]


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/": {
                    "get": {
                        "summary": "Get People",
                        "operationId": "get_people__get",
                        "responses": {
                            "200": {
                                "description": "Successful Response",
                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "items": {},
                                            "type": "array",
                                            "title": "Response Get People  Get",
                                        }
                                    }
                                },
                            }
                        },
                    }
                }
            },
        }
    )

Domain

Subdomains

Functions

Classes

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Source

Frequently Asked Questions

What does test_stringified_annotation_dependency.py do?
test_stringified_annotation_dependency.py is a source file in the fastapi codebase, written in python. It belongs to the FastAPI domain, Routing subdomain.
What functions are defined in test_stringified_annotation_dependency.py?
test_stringified_annotation_dependency.py defines 5 function(s): client_fixture, collections, get_client, test_get, test_openapi_schema.
What does test_stringified_annotation_dependency.py depend on?
test_stringified_annotation_dependency.py imports 6 module(s): __init__.py, collections.abc, inline_snapshot, pytest, testclient.py, typing.
Where is test_stringified_annotation_dependency.py in the architecture?
test_stringified_annotation_dependency.py is located at tests/test_stringified_annotation_dependency.py (domain: FastAPI, subdomain: Routing, directory: tests).

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