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from fastapi.testclient import TestClient
from docs_src.handling_errors.tutorial004 import app
client = TestClient(app)
def test_get_validation_error():
response = client.get("/items/foo")
assert response.status_code == 400, response.text
# TODO: remove when deprecating Pydantic v1
assert (
# TODO: remove when deprecating Pydantic v1
"path -> item_id" in response.text
or "'loc': ('path', 'item_id')" in response.text
)
assert (
# TODO: remove when deprecating Pydantic v1
"value is not a valid integer" in response.text
or "Input should be a valid integer, unable to parse string as an integer"
in response.text
)
def test_get_http_error():
response = client.get("/items/3")
assert response.status_code == 418, response.text
assert response.content == b"Nope! I don't like 3."
def test_get():
response = client.get("/items/2")
assert response.status_code == 200, response.text
assert response.json() == {"item_id": 2}
def test_openapi_schema():
response = client.get("/openapi.json")
assert response.status_code == 200, response.text
assert response.json() == {
"openapi": "3.1.0",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/items/{item_id}": {
"get": {
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
"summary": "Read Item",
"operationId": "read_item_items__item_id__get",
"parameters": [
{
"required": True,
"schema": {"title": "Item Id", "type": "integer"},
"name": "item_id",
"in": "path",
}
],
}
}
},
"components": {
"schemas": {
"ValidationError": {
"title": "ValidationError",
"required": ["loc", "msg", "type"],
"type": "object",
"properties": {
"loc": {
"title": "Location",
"type": "array",
"items": {
"anyOf": [{"type": "string"}, {"type": "integer"}]
},
},
"msg": {"title": "Message", "type": "string"},
"type": {"title": "Error Type", "type": "string"},
},
},
"HTTPValidationError": {
"title": "HTTPValidationError",
"type": "object",
"properties": {
"detail": {
"title": "Detail",
"type": "array",
"items": {"$ref": "#/components/schemas/ValidationError"},
}
},
},
}
},
}
|
