test_openapi_schema() — fastapi Function Reference

Architecture documentation for the test_openapi_schema() function in test_tutorial003.py from the fastapi codebase.

Function python FastAPI Routing

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FastAPI→ Routing→ test_openapi_schema() — fastapi Function Reference

Dependency Diagram

graph TD
  c3275189_5fe8_a661_0f32_a88a588dd106["test_openapi_schema()"]
  6ade134d_6b87_dbb1_0663_19902441d221["test_tutorial003.py"]
  c3275189_5fe8_a661_0f32_a88a588dd106 -->|defined in| 6ade134d_6b87_dbb1_0663_19902441d221
  style c3275189_5fe8_a661_0f32_a88a588dd106 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_tutorial/test_header_params/test_tutorial003.py lines 45–126

def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/items/": {
                    "get": {
                        "summary": "Read Items",
                        "operationId": "read_items_items__get",
                        "parameters": [
                            {
                                "required": False,
                                "schema": {
                                    "title": "X-Token",
                                    "anyOf": [
                                        {"type": "array", "items": {"type": "string"}},
                                        {"type": "null"},
                                    ],
                                },
                                "name": "x-token",
                                "in": "header",
                            }
                        ],
                        "responses": {
                            "200": {
                                "description": "Successful Response",
                                "content": {"application/json": {"schema": {}}},
                            },
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/HTTPValidationError"
                                        }
                                    }
                                },
                            },
                        },
                    }
                }
            },
            "components": {
                "schemas": {
                    "HTTPValidationError": {
                        "title": "HTTPValidationError",
                        "type": "object",
                        "properties": {
                            "detail": {
                                "title": "Detail",
                                "type": "array",
                                "items": {
                                    "$ref": "#/components/schemas/ValidationError"
                                },
                            }
                        },
                    },
                    "ValidationError": {
                        "title": "ValidationError",
                        "required": ["loc", "msg", "type"],
                        "type": "object",
                        "properties": {
                            "loc": {
                                "title": "Location",
                                "type": "array",
                                "items": {
                                    "anyOf": [{"type": "string"}, {"type": "integer"}]
                                },
                            },
                            "msg": {"title": "Message", "type": "string"},
                            "type": {"title": "Error Type", "type": "string"},
                            "input": {"title": "Input"},
                            "ctx": {"title": "Context", "type": "object"},
                        },
                    },
                }
            },
        }