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|
from dirty_equals import IsDict
from fastapi.testclient import TestClient
from docs_src.dataclasses.tutorial001 import app
client = TestClient(app)
def test_post_item():
response = client.post("/items/", json={"name": "Foo", "price": 3})
assert response.status_code == 200
assert response.json() == {
"name": "Foo",
"price": 3,
"description": None,
"tax": None,
}
def test_post_invalid_item():
response = client.post("/items/", json={"name": "Foo", "price": "invalid price"})
assert response.status_code == 422
assert response.json() == IsDict(
{
"detail": [
{
"type": "float_parsing",
"loc": ["body", "price"],
"msg": "Input should be a valid number, unable to parse string as a number",
"input": "invalid price",
}
]
}
) | IsDict(
# TODO: remove when deprecating Pydantic v1
{
"detail": [
{
"loc": ["body", "price"],
"msg": "value is not a valid float",
"type": "type_error.float",
}
]
}
)
def test_openapi_schema():
response = client.get("/openapi.json")
assert response.status_code == 200
assert response.json() == {
"openapi": "3.1.0",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/items/": {
"post": {
"summary": "Create Item",
"operationId": "create_item_items__post",
"requestBody": {
"content": {
"application/json": {
"schema": {"$ref": "#/components/schemas/Item"}
}
},
"required": True,
},
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
}
}
},
"components": {
"schemas": {
"HTTPValidationError": {
"title": "HTTPValidationError",
"type": "object",
"properties": {
"detail": {
"title": "Detail",
"type": "array",
"items": {"$ref": "#/components/schemas/ValidationError"},
}
},
},
"Item": {
"title": "Item",
"required": ["name", "price"],
"type": "object",
"properties": {
"name": {"title": "Name", "type": "string"},
"price": {"title": "Price", "type": "number"},
"description": IsDict(
{
"title": "Description",
"anyOf": [{"type": "string"}, {"type": "null"}],
}
)
| IsDict(
# TODO: remove when deprecating Pydantic v1
{"title": "Description", "type": "string"}
),
"tax": IsDict(
{
"title": "Tax",
"anyOf": [{"type": "number"}, {"type": "null"}],
}
)
| IsDict(
# TODO: remove when deprecating Pydantic v1
{"title": "Tax", "type": "number"}
),
},
},
"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"},
},
},
}
},
}
|
