stroblmeandClaude Opus 5
60d7ec81c0
A wheel whose top-level module is `app` collides with anything else in a user's venv, so the package that is about to be published takes the name it is published under. Only the Python package moves; the repo, the Docker WORKDIR and the compose project keep theirs. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
"""The venv node code imports from is built and kept in step with a manifest."""
|
|
|
|
import shutil
|
|
import subprocess
|
|
from pathlib import Path
|
|
|
|
import pytest
|
|
|
|
from fluksio.flow import modules
|
|
from fluksio.flow.store import FlowStore
|
|
|
|
pytestmark = pytest.mark.skipif(
|
|
shutil.which("uv") is None, reason="module management needs uv"
|
|
)
|
|
|
|
|
|
@pytest.fixture
|
|
def venv(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
|
|
directory = tmp_path / "user-venv"
|
|
monkeypatch.setattr(modules, "VENV_DIR", directory)
|
|
return directory
|
|
|
|
|
|
def test_an_empty_manifest_gives_a_venv_of_its_own(venv: Path, tmp_path: Path):
|
|
store = FlowStore(tmp_path / "flows")
|
|
store.write_requirements("")
|
|
modules.sync("")
|
|
|
|
assert Path(modules.venv_python()).exists()
|
|
assert modules.venv_python().startswith(str(venv))
|
|
|
|
information = modules.info(store)
|
|
assert information.applied is True
|
|
assert information.python_version
|
|
|
|
|
|
def test_a_manifest_already_applied_is_not_installed_again(
|
|
venv: Path, tmp_path: Path, monkeypatch: pytest.MonkeyPatch
|
|
):
|
|
store = FlowStore(tmp_path / "flows")
|
|
store.write_requirements("")
|
|
modules.sync("")
|
|
marker = (venv / ".applied").read_text()
|
|
|
|
# Recorded rather than refused: reconcile swallows what it fails on, so an
|
|
# exception raised in here would never reach the test.
|
|
calls: list[object] = []
|
|
monkeypatch.setattr(subprocess, "run", lambda *args, **kwargs: calls.append(args))
|
|
modules.reconcile(store)
|
|
|
|
assert calls == []
|
|
assert (venv / ".applied").read_text() == marker
|
|
|
|
|
|
def test_a_missing_uv_is_a_failed_apply_rather_than_a_crash(
|
|
venv: Path, monkeypatch: pytest.MonkeyPatch
|
|
):
|
|
def no_uv(*args: object, **kwargs: object) -> None:
|
|
raise FileNotFoundError(2, "No such file or directory: 'uv'")
|
|
|
|
monkeypatch.setattr(subprocess, "run", no_uv)
|
|
ok, output = modules.sync("")
|
|
|
|
# The route turns this into a 400 with the output; an exception would be a
|
|
# 500 with nothing in it.
|
|
assert ok is False
|
|
assert "uv could not run" in output
|
|
|
|
|
|
def test_a_manifest_that_does_not_resolve_leaves_the_venv_alone(venv: Path):
|
|
modules.sync("")
|
|
ok, output = modules.sync("fluksio-no-such-package-anywhere==9.9.9")
|
|
|
|
assert ok is False
|
|
assert output
|
|
# The marker still describes the manifest that actually installed.
|
|
assert (venv / ".applied").read_text() == modules._digest("")
|