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from __future__ import annotations
import os
from typing import TYPE_CHECKING
import pytest
from cleo.io.null_io import NullIO
from cleo.testers.application_tester import ApplicationTester
from cleo.testers.command_tester import CommandTester
from poetry.installation import Installer
from poetry.utils.env import MockEnv
from tests.helpers import MOCK_DEFAULT_GIT_REVISION
from tests.helpers import PoetryTestApplication
from tests.helpers import TestExecutor
from tests.helpers import mock_clone
if TYPE_CHECKING:
from collections.abc import Iterator
from pathlib import Path
from pytest_mock import MockerFixture
from poetry.installation.executor import Executor
from poetry.poetry import Poetry
from poetry.repositories import Repository
from poetry.utils.env import Env
from tests.conftest import Config
from tests.types import CommandTesterFactory
from tests.types import FixtureDirGetter
from tests.types import ProjectFactory
@pytest.fixture
def env(tmp_path: Path) -> MockEnv:
path = tmp_path / ".venv"
path.mkdir(parents=True)
return MockEnv(path=path, is_venv=True)
@pytest.fixture(autouse=True)
def setup(
mocker: MockerFixture,
installed: Repository,
config: Config,
env: MockEnv,
) -> Iterator[None]:
# Do not run pip commands of the executor
mocker.patch("poetry.installation.executor.Executor.run_pip")
p = mocker.patch("poetry.installation.installer.Installer._get_installed")
p.return_value = installed
p = mocker.patch(
"poetry.repositories.installed_repository.InstalledRepository.load"
)
p.return_value = installed
# Patch git module to not actually clone projects
mocker.patch("poetry.vcs.git.Git.clone", new=mock_clone)
p = mocker.patch("poetry.vcs.git.Git.get_revision")
p.return_value = MOCK_DEFAULT_GIT_REVISION
# Patch the virtual environment creation do actually do nothing
mocker.patch("poetry.utils.env.EnvManager.create_venv", return_value=env)
# Patch the virtual environment creation do actually do nothing
mocker.patch("poetry.utils.env.EnvManager.create_venv", return_value=env)
# Setting terminal width
environ = dict(os.environ)
os.environ["COLUMNS"] = "80"
yield
os.environ.clear()
os.environ.update(environ)
@pytest.fixture
def project_directory() -> str:
return "simple_project"
@pytest.fixture
def poetry(
project_directory: str,
project_factory: ProjectFactory,
fixture_dir: FixtureDirGetter,
) -> Poetry:
return project_factory(name="simple", source=fixture_dir(project_directory))
@pytest.fixture
def app(poetry: Poetry) -> PoetryTestApplication:
app_ = PoetryTestApplication(poetry)
io = NullIO()
app_._load_plugins(io)
return app_
@pytest.fixture
def app_tester(app: PoetryTestApplication) -> ApplicationTester:
return ApplicationTester(app)
@pytest.fixture()
def executor(poetry: Poetry, config: Config, env: MockEnv) -> TestExecutor:
return TestExecutor(env, poetry.pool, config, NullIO())
@pytest.fixture
def command_tester_factory(
app: PoetryTestApplication, env: MockEnv
) -> CommandTesterFactory:
def _tester(
command: str,
poetry: Poetry | None = None,
installer: Installer | None = None,
executor: Executor | None = None,
environment: Env | None = None,
) -> CommandTester:
command_obj = app.find(command)
tester = CommandTester(command_obj)
# Setting the formatter from the application
# TODO: Find a better way to do this in Cleo
app_io = app.create_io()
formatter = app_io.output.formatter
tester.io.output.set_formatter(formatter)
tester.io.error_output.set_formatter(formatter)
if poetry:
app._poetry = poetry
poetry = app.poetry
if hasattr(command_obj, "set_env"):
command_obj.set_env(environment or env)
if hasattr(command_obj, "set_installer"):
installer = installer or Installer(
tester.io,
env,
poetry.package,
poetry.locker,
poetry.pool,
poetry.config,
executor=executor
or TestExecutor(env, poetry.pool, poetry.config, tester.io),
)
command_obj.set_installer(installer)
return tester
return _tester
@pytest.fixture
def do_lock(command_tester_factory: CommandTesterFactory, poetry: Poetry) -> None:
command_tester_factory("lock").execute()
assert poetry.locker.lock.exists()
|
