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test_generic_parameterless_depends.py — fastapi Source File

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

File python FastAPI Routing 4 imports 4 functions

Entity Profile

Dependency Diagram

graph LR
  06b940f1_b201_e0d5_89cb_95898096d6be["test_generic_parameterless_depends.py"]
  0dda2280_3359_8460_301c_e98c77e78185["typing"]
  06b940f1_b201_e0d5_89cb_95898096d6be --> 0dda2280_3359_8460_301c_e98c77e78185
  534f6e44_61b8_3c38_8b89_6934a6df9802["__init__.py"]
  06b940f1_b201_e0d5_89cb_95898096d6be --> 534f6e44_61b8_3c38_8b89_6934a6df9802
  a7c04dee_ee23_5891_b185_47ff6bed036d["testclient.py"]
  06b940f1_b201_e0d5_89cb_95898096d6be --> a7c04dee_ee23_5891_b185_47ff6bed036d
  a7f4e7b0_9725_db90_5cbc_7ca8211b323a["inline_snapshot"]
  06b940f1_b201_e0d5_89cb_95898096d6be --> a7f4e7b0_9725_db90_5cbc_7ca8211b323a
  style 06b940f1_b201_e0d5_89cb_95898096d6be fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from typing import Annotated, TypeVar

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

app = FastAPI()

T = TypeVar("T")

Dep = Annotated[T, Depends()]


class A:
    pass


class B:
    pass


@app.get("/a")
async def a(dep: Dep[A]):
    return {"cls": dep.__class__.__name__}


@app.get("/b")
async def b(dep: Dep[B]):
    return {"cls": dep.__class__.__name__}


client = TestClient(app)


def test_generic_parameterless_depends():
    response = client.get("/a")
    assert response.status_code == 200, response.text
    assert response.json() == {"cls": "A"}

    response = client.get("/b")
    assert response.status_code == 200, response.text
    assert response.json() == {"cls": "B"}


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "openapi": "3.1.0",
            "paths": {
                "/a": {
                    "get": {
                        "operationId": "a_a_get",
                        "responses": {
                            "200": {
                                "content": {"application/json": {"schema": {}}},
                                "description": "Successful Response",
                            }
                        },
                        "summary": "A",
                    }
                },
                "/b": {
                    "get": {
                        "operationId": "b_b_get",
                        "responses": {
                            "200": {
                                "content": {"application/json": {"schema": {}}},
                                "description": "Successful Response",
                            }
                        },
                        "summary": "B",
                    }
                },
            },
        }
    )

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Frequently Asked Questions

What does test_generic_parameterless_depends.py do?
test_generic_parameterless_depends.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_generic_parameterless_depends.py?
test_generic_parameterless_depends.py defines 4 function(s): a, b, test_generic_parameterless_depends, test_openapi_schema.
What does test_generic_parameterless_depends.py depend on?
test_generic_parameterless_depends.py imports 4 module(s): __init__.py, inline_snapshot, testclient.py, typing.
Where is test_generic_parameterless_depends.py in the architecture?
test_generic_parameterless_depends.py is located at tests/test_generic_parameterless_depends.py (domain: FastAPI, subdomain: Routing, directory: tests).

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