test_openapi_schema() — fastapi Function Reference

Architecture documentation for the test_openapi_schema() function in test_tutorial001.py from the fastapi codebase.

Function python FastAPI Responses

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FastAPI→ Responses→ test_openapi_schema() — fastapi Function Reference

Dependency Diagram

graph TD
  b611a080_be1d_4452_02ee_181c67dd5568["test_openapi_schema()"]
  4635dc70_c39c_9acd_d962_f94f64b32b98["test_tutorial001.py"]
  b611a080_be1d_4452_02ee_181c67dd5568 -->|defined in| 4635dc70_c39c_9acd_d962_f94f64b32b98
  style b611a080_be1d_4452_02ee_181c67dd5568 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

tests/test_tutorial/test_body_fields/test_tutorial001.py lines 75–191

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": {
                "/items/{item_id}": {
                    "put": {
                        "responses": {
                            "200": {
                                "description": "Successful Response",
                                "content": {"application/json": {"schema": {}}},
                            },
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/HTTPValidationError"
                                        }
                                    }
                                },
                            },
                        },
                        "summary": "Update Item",
                        "operationId": "update_item_items__item_id__put",
                        "parameters": [
                            {
                                "required": True,
                                "schema": {"title": "Item Id", "type": "integer"},
                                "name": "item_id",
                                "in": "path",
                            }
                        ],
                        "requestBody": {
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "$ref": "#/components/schemas/Body_update_item_items__item_id__put"
                                    }
                                }
                            },
                            "required": True,
                        },
                    }
                }
            },
            "components": {
                "schemas": {
                    "Item": {
                        "title": "Item",
                        "required": ["name", "price"],
                        "type": "object",
                        "properties": {
                            "name": {"title": "Name", "type": "string"},
                            "description": {
                                "title": "The description of the item",
                                "anyOf": [
                                    {"maxLength": 300, "type": "string"},
                                    {"type": "null"},
                                ],
                            },
                            "price": {
                                "title": "Price",
                                "exclusiveMinimum": 0.0,
                                "type": "number",
                                "description": "The price must be greater than zero",
                            },
                            "tax": {
                                "title": "Tax",
                                "anyOf": [{"type": "number"}, {"type": "null"}],
                            },
                        },
                    },
                    "Body_update_item_items__item_id__put": {
                        "title": "Body_update_item_items__item_id__put",
                        "required": ["item"],
                        "type": "object",
                        "properties": {"item": {"$ref": "#/components/schemas/Item"}},