Add test for `docs_src.schema_extra_example.tutorial003.py`

tests/test_tutorial/test_schema_extra_example/test_tutorial003.py

@@ -0,0 +1,147 @@
+import importlib
+
+import pytest
+from fastapi.testclient import TestClient
+
+from ...utils import needs_py39, needs_py310, needs_pydanticv2
+
+skip_for_pydantic_v1 = needs_pydanticv2
+
+
+@pytest.fixture(
+    name="client",
+    params=[
+        pytest.param("tutorial003"),
+        pytest.param("tutorial003_py310", marks=needs_py310),
+        pytest.param("tutorial003_an"),
+        pytest.param("tutorial003_an_py39", marks=needs_py39),
+        pytest.param("tutorial003_an_py310", marks=needs_py310),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.schema_extra_example.{request.param}")
+
+    client = TestClient(mod.app)
+    return client
+
+
+@needs_pydanticv2
+def test_post_body_example(client: TestClient):
+    response = client.put(
+        "/items/5",
+        json={
+            "name": "Foo",
+            "description": "A very nice Item",
+            "price": 35.4,
+            "tax": 3.2,
+        },
+    )
+    assert response.status_code == 200
+
+
+def test_openapi_schema(client: TestClient):
+    response = client.get("/openapi.json")
+    assert response.status_code == 200, response.text
+    # insert_assert(response.json())
+    assert response.json() == {
+        "openapi": "3.1.0",
+        "info": {"title": "FastAPI", "version": "0.1.0"},
+        "paths": {
+            "/items/{item_id}": {
+                "put": {
+                    "summary": "Update Item",
+                    "operationId": "update_item_items__item_id__put",
+                    "parameters": [
+                        {
+                            "name": "item_id",
+                            "in": "path",
+                            "required": True,
+                            "schema": {"type": "integer", "title": "Item Id"},
+                        }
+                    ],
+                    "requestBody": {
+                        "required": True,
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/Item",
+                                    "examples": [
+                                        {
+                                            "description": "A very nice Item",
+                                            "name": "Foo",
+                                            "price": 35.4,
+                                            "tax": 3.2,
+                                        }
+                                    ],
+                                },
+                            }
+                        },
+                    },
+                    "responses": {
+                        "200": {
+                            "description": "Successful Response",
+                            "content": {"application/json": {"schema": {}}},
+                        },
+                        "422": {
+                            "description": "Validation Error",
+                            "content": {
+                                "application/json": {
+                                    "schema": {
+                                        "$ref": "#/components/schemas/HTTPValidationError"
+                                    }
+                                }
+                            },
+                        },
+                    },
+                }
+            }
+        },
+        "components": {
+            "schemas": {
+                "HTTPValidationError": {
+                    "properties": {
+                        "detail": {
+                            "items": {"$ref": "#/components/schemas/ValidationError"},
+                            "type": "array",
+                            "title": "Detail",
+                        }
+                    },
+                    "type": "object",
+                    "title": "HTTPValidationError",
+                },
+                "Item": {
+                    "properties": {
+                        "name": {"type": "string", "title": "Name"},
+                        "description": {
+                            "anyOf": [{"type": "string"}, {"type": "null"}],
+                            "title": "Description",
+                        },
+                        "price": {"type": "number", "title": "Price"},
+                        "tax": {
+                            "anyOf": [{"type": "number"}, {"type": "null"}],
+                            "title": "Tax",
+                        },
+                    },
+                    "type": "object",
+                    "required": ["name", "price"],
+                    "title": "Item",
+                },
+                "ValidationError": {
+                    "properties": {
+                        "loc": {
+                            "items": {
+                                "anyOf": [{"type": "string"}, {"type": "integer"}]
+                            },
+                            "type": "array",
+                            "title": "Location",
+                        },
+                        "msg": {"type": "string", "title": "Message"},
+                        "type": {"type": "string", "title": "Error Type"},
+                    },
+                    "type": "object",
+                    "required": ["loc", "msg", "type"],
+                    "title": "ValidationError",
+                },
+            }
+        },
+    }