b1ab0de4d4
* Bump supported fastapi version to <=0.97, change all fastapi tests from starlette client to httpx.AsyncClient * Add lifecycle manager to fastapi tests * Fix coverage * Add python 3.11 to test suite, bump version
156 lines
4.7 KiB
Python
156 lines
4.7 KiB
Python
from typing import List, Optional
|
|
|
|
import databases
|
|
import pytest
|
|
import sqlalchemy
|
|
from asgi_lifespan import LifespanManager
|
|
from fastapi import FastAPI
|
|
from httpx import AsyncClient
|
|
|
|
import ormar
|
|
from tests.settings import DATABASE_URL
|
|
|
|
app = FastAPI()
|
|
metadata = sqlalchemy.MetaData()
|
|
database = databases.Database(DATABASE_URL, force_rollback=True)
|
|
app.state.database = database
|
|
|
|
headers = {"content-type": "application/json"}
|
|
|
|
|
|
@app.on_event("startup")
|
|
async def startup() -> None:
|
|
database_ = app.state.database
|
|
if not database_.is_connected:
|
|
await database_.connect()
|
|
|
|
|
|
@app.on_event("shutdown")
|
|
async def shutdown() -> None:
|
|
database_ = app.state.database
|
|
if database_.is_connected:
|
|
await database_.disconnect()
|
|
|
|
|
|
class BaseMeta(ormar.ModelMeta):
|
|
database = database
|
|
metadata = metadata
|
|
|
|
|
|
class Author(ormar.Model):
|
|
class Meta(BaseMeta):
|
|
pass
|
|
|
|
id: int = ormar.Integer(primary_key=True)
|
|
first_name: str = ormar.String(max_length=80)
|
|
last_name: str = ormar.String(max_length=80)
|
|
|
|
|
|
class Category(ormar.Model):
|
|
class Meta(BaseMeta):
|
|
tablename = "categories"
|
|
|
|
id: int = ormar.Integer(primary_key=True)
|
|
name: str = ormar.String(max_length=40)
|
|
|
|
|
|
class Post(ormar.Model):
|
|
class Meta(BaseMeta):
|
|
pass
|
|
|
|
id: int = ormar.Integer(primary_key=True)
|
|
title: str = ormar.String(max_length=200)
|
|
categories = ormar.ManyToMany(Category, skip_reverse=True)
|
|
author: Optional[Author] = ormar.ForeignKey(Author, skip_reverse=True)
|
|
|
|
|
|
@pytest.fixture(autouse=True, scope="module")
|
|
def create_test_database():
|
|
engine = sqlalchemy.create_engine(DATABASE_URL)
|
|
metadata.create_all(engine)
|
|
yield
|
|
metadata.drop_all(engine)
|
|
|
|
|
|
@app.post("/categories/", response_model=Category)
|
|
async def create_category(category: Category):
|
|
await category.save()
|
|
await category.save_related(follow=True, save_all=True)
|
|
return category
|
|
|
|
|
|
@app.post("/posts/", response_model=Post)
|
|
async def create_post(post: Post):
|
|
if post.author:
|
|
await post.author.save()
|
|
await post.save()
|
|
await post.save_related(follow=True, save_all=True)
|
|
for category in [cat for cat in post.categories]:
|
|
await post.categories.add(category)
|
|
return post
|
|
|
|
|
|
@app.get("/categories/", response_model=List[Category])
|
|
async def get_categories():
|
|
return await Category.objects.select_related("posts").all()
|
|
|
|
|
|
@app.get("/posts/", response_model=List[Post])
|
|
async def get_posts():
|
|
posts = await Post.objects.select_related(["categories", "author"]).all()
|
|
return posts
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_queries():
|
|
client = AsyncClient(app=app, base_url="http://testserver")
|
|
async with client as client, LifespanManager(app):
|
|
right_category = {"name": "Test category"}
|
|
wrong_category = {"name": "Test category2", "posts": [{"title": "Test Post"}]}
|
|
|
|
# cannot add posts if skipped, will be ignored (with extra=ignore by default)
|
|
response = await client.post(
|
|
"/categories/", json=wrong_category, headers=headers
|
|
)
|
|
assert response.status_code == 200
|
|
response = await client.get("/categories/")
|
|
assert response.status_code == 200
|
|
assert not "posts" in response.json()
|
|
categories = [Category(**x) for x in response.json()]
|
|
assert categories[0] is not None
|
|
assert categories[0].name == "Test category2"
|
|
|
|
response = await client.post(
|
|
"/categories/", json=right_category, headers=headers
|
|
)
|
|
assert response.status_code == 200
|
|
|
|
response = await client.get("/categories/")
|
|
assert response.status_code == 200
|
|
categories = [Category(**x) for x in response.json()]
|
|
assert categories[1] is not None
|
|
assert categories[1].name == "Test category"
|
|
|
|
right_post = {
|
|
"title": "ok post",
|
|
"author": {"first_name": "John", "last_name": "Smith"},
|
|
"categories": [{"name": "New cat"}],
|
|
}
|
|
response = await client.post("/posts/", json=right_post, headers=headers)
|
|
assert response.status_code == 200
|
|
|
|
Category.__config__.extra = "allow"
|
|
response = await client.get("/posts/")
|
|
assert response.status_code == 200
|
|
posts = [Post(**x) for x in response.json()]
|
|
assert posts[0].title == "ok post"
|
|
assert posts[0].author.first_name == "John"
|
|
assert posts[0].categories[0].name == "New cat"
|
|
|
|
wrong_category = {"name": "Test category3", "posts": [{"title": "Test Post"}]}
|
|
|
|
# cannot add posts if skipped, will be error with extra forbid
|
|
Category.__config__.extra = "forbid"
|
|
response = await client.post("/categories/", json=wrong_category)
|
|
assert response.status_code == 422
|