✅ Add tests for body with Schema

tests/test_tutorial/test_body_schema/test_tutorial001.py

@@ -0,0 +1,171 @@
+import sys
+
+import pytest
+from starlette.testclient import TestClient
+
+from body_schema.tutorial001 import app
+
+client = TestClient(app)
+
+
+print(sys.path)
+
+openapi_schema = {
+    "openapi": "3.0.2",
+    "info": {"title": "Fast API", "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": {
+                                    "$ref": "#/components/schemas/HTTPValidationError"
+                                }
+                            }
+                        },
+                    },
+                },
+                "summary": "Update Item Put",
+                "operationId": "update_item_items__item_id__put",
+                "parameters": [
+                    {
+                        "required": True,
+                        "schema": {"title": "Item_Id", "type": "integer"},
+                        "name": "item_id",
+                        "in": "path",
+                    }
+                ],
+                "requestBody": {
+                    "content": {
+                        "application/json": {
+                            "schema": {"$ref": "#/components/schemas/Body_update_item"}
+                        }
+                    },
+                    "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",
+                        "maxLength": 300,
+                        "type": "string",
+                    },
+                    "price": {
+                        "title": "Price",
+                        "exclusiveMinimum": 0.0,
+                        "type": "number",
+                        "description": "The price must be greater than zero",
+                    },
+                    "tax": {"title": "Tax", "type": "number"},
+                },
+            },
+            "Body_update_item": {
+                "title": "Body_update_item",
+                "required": ["item"],
+                "type": "object",
+                "properties": {"item": {"$ref": "#/components/schemas/Item"}},
+            },
+            "ValidationError": {
+                "title": "ValidationError",
+                "required": ["loc", "msg", "type"],
+                "type": "object",
+                "properties": {
+                    "loc": {
+                        "title": "Location",
+                        "type": "array",
+                        "items": {"type": "string"},
+                    },
+                    "msg": {"title": "Message", "type": "string"},
+                    "type": {"title": "Error Type", "type": "string"},
+                },
+            },
+            "HTTPValidationError": {
+                "title": "HTTPValidationError",
+                "type": "object",
+                "properties": {
+                    "detail": {
+                        "title": "Detail",
+                        "type": "array",
+                        "items": {"$ref": "#/components/schemas/ValidationError"},
+                    }
+                },
+            },
+        }
+    },
+}
+
+
+def openapi_schema():
+    response = client.put("/openapi.json")
+    assert response.status_code == 200
+    assert response.json() == openapi_schema
+
+
+price_not_greater = {
+    "detail": [
+        {
+            "ctx": {"limit_value": 0},
+            "loc": ["body", "item", "price"],
+            "msg": "ensure this value is greater than 0",
+            "type": "value_error.number.not_gt",
+        }
+    ]
+}
+
+
+@pytest.mark.parametrize(
+    "path,body,expected_status,expected_response",
+    [
+        (
+            "/items/5",
+            {"item": {"name": "Foo", "price": 3.0}},
+            200,
+            {
+                "item_id": 5,
+                "item": {"name": "Foo", "price": 3.0, "description": None, "tax": None},
+            },
+        ),
+        (
+            "/items/6",
+            {
+                "item": {
+                    "name": "Bar",
+                    "price": 0.2,
+                    "description": "Some bar",
+                    "tax": "5.4",
+                }
+            },
+            200,
+            {
+                "item_id": 6,
+                "item": {
+                    "name": "Bar",
+                    "price": 0.2,
+                    "description": "Some bar",
+                    "tax": 5.4,
+                },
+            },
+        ),
+        ("/items/5", {"item": {"name": "Foo", "price": -3.0}}, 422, price_not_greater),
+    ],
+)
+def test(path, body, expected_status, expected_response):
+    response = client.put(path, json=body)
+    assert response.status_code == expected_status
+    assert response.json() == expected_response