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https://gitlab.archlinux.org/archlinux/aurweb.git
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a5943bf2ad
For SQLAlchemy to automatically understand updates from the
external world, it must use an `autocommit=True` in its session.
This change breaks how we were using commit previously, as
`autocommit=True` causes SQLAlchemy to commit when a
SessionTransaction context hits __exit__.
So, a refactoring was required of our tests: All usage of
any `db.{create,delete}` must be called **within** a
SessionTransaction context, created via new `db.begin()`.
From this point forward, we're going to require:
```
with db.begin():
db.create(...)
db.delete(...)
db.session.delete(object)
```
With this, we now get external DB modifications automatically
without reloading or restarting the FastAPI server, which we
absolutely need for production.
Signed-off-by: Kevin Morris <kevr@0cost.org>
75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
import pytest
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from sqlalchemy import and_
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from sqlalchemy.exc import IntegrityError
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from aurweb import db
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from aurweb.models.account_type import AccountType
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from aurweb.models.package import Package
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from aurweb.models.package_base import PackageBase
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from aurweb.models.user import User
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from aurweb.testing import setup_test_db
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user = pkgbase = package = None
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@pytest.fixture(autouse=True)
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def setup():
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global user, pkgbase, package
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setup_test_db("Packages", "PackageBases", "Users")
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account_type = db.query(AccountType,
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AccountType.AccountType == "User").first()
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with db.begin():
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user = db.create(User, Username="test", Email="test@example.org",
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RealName="Test User", Passwd="testPassword",
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AccountType=account_type)
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pkgbase = db.create(PackageBase,
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Name="beautiful-package",
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Maintainer=user)
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package = db.create(Package,
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PackageBase=pkgbase,
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Name=pkgbase.Name,
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Description="Test description.",
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URL="https://test.package")
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def test_package():
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assert pkgbase == package.PackageBase
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assert package.Name == "beautiful-package"
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assert package.Description == "Test description."
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assert package.Version == str() # Default version.
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assert package.URL == "https://test.package"
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# Update package Version.
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with db.begin():
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package.Version = "1.2.3"
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# Make sure it got updated in the database.
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record = db.query(Package,
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and_(Package.ID == package.ID,
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Package.Version == "1.2.3")).first()
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assert record is not None
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def test_package_null_pkgbase_raises_exception():
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with pytest.raises(IntegrityError):
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with db.begin():
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db.create(Package,
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Name="some-package",
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Description="Some description.",
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URL="https://some.package")
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db.rollback()
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def test_package_null_name_raises_exception():
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with pytest.raises(IntegrityError):
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with db.begin():
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db.create(Package,
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PackageBase=pkgbase,
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Description="Some description.",
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URL="https://some.package")
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db.rollback()
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