318fe54832
* Fix add_field_serializer_for_reverse_relations clearing validators * add test to check that validators are not removed * compatibility with old python * fix test default values * fix coverage and cleanup --------- Co-authored-by: collerek <collerek@gmail.com>
127 lines
3.8 KiB
Python
127 lines
3.8 KiB
Python
from typing import Optional
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import ormar
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import pytest
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import pytest_asyncio
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from asgi_lifespan import LifespanManager
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from fastapi import FastAPI
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from httpx import AsyncClient
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from tests.lifespan import init_tests, lifespan
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from tests.settings import create_config
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base_ormar_config = create_config()
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app = FastAPI(lifespan=lifespan(base_ormar_config))
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class Country(ormar.Model):
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ormar_config = base_ormar_config.copy(tablename="countries")
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id: int = ormar.Integer(primary_key=True)
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name: str = ormar.String(max_length=100, default="Poland")
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class Author(ormar.Model):
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ormar_config = base_ormar_config.copy(tablename="authors")
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id: int = ormar.Integer(primary_key=True)
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name: str = ormar.String(max_length=100)
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rating: int = ormar.Integer(default=0)
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country: Optional[Country] = ormar.ForeignKey(Country)
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class Book(ormar.Model):
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ormar_config = base_ormar_config.copy(tablename="books")
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id: int = ormar.Integer(primary_key=True)
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author: Optional[Author] = ormar.ForeignKey(Author)
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title: str = ormar.String(max_length=100)
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year: int = ormar.Integer(nullable=True)
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create_test_database = init_tests(base_ormar_config)
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@pytest_asyncio.fixture
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async def sample_data():
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async with base_ormar_config.database:
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country = await Country(id=1, name="USA").save()
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author = await Author(id=1, name="bug", rating=5, country=country).save()
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await Book(
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id=1, author=author, title="Bug caused by default value", year=2021
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).save()
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@app.get("/books/{book_id}", response_model=Book)
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async def get_book_by_id(book_id: int):
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book = await Book.objects.get(id=book_id)
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return book
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@app.get("/books_with_author/{book_id}", response_model=Book)
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async def get_book_with_author_by_id(book_id: int):
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book = await Book.objects.select_related("author").get(id=book_id)
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return book
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@pytest.mark.asyncio
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async def test_related_with_defaults(sample_data):
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client = AsyncClient(app=app, base_url="http://testserver")
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async with client as client, LifespanManager(app):
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response = await client.get("/books/1")
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assert response.json() == {
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"author": {
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"books": [
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{
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"author": {"id": 1},
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"id": 1,
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"title": "Bug caused by default value",
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"year": 2021,
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}
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],
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"id": 1,
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},
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"id": 1,
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"title": "Bug caused by default value",
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"year": 2021,
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}
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response = await client.get("/books_with_author/1")
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assert response.json() == {
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"author": {
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"books": [
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{
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"author": {"id": 1},
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"id": 1,
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"title": "Bug caused by default value",
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"year": 2021,
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}
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],
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"country": {
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"authors": [
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{
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"books": [
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{
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"author": {"id": 1},
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"id": 1,
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"title": "Bug caused by " "default value",
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"year": 2021,
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}
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],
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"country": {"id": 1},
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"id": 1,
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"name": "bug",
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"rating": 5,
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}
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],
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"id": 1,
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},
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"id": 1,
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"name": "bug",
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"rating": 5,
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},
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"id": 1,
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"title": "Bug caused by default value",
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"year": 2021,
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}
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