Rebecca Turnerandrootile
cb34b56fea
See: cl/4840
When importing Python modules, we include `functional2` in the module
path, like this:
from functional2.testlib.fixtures.env import ManagedEnv
This means that python expects to see a file like
`functional2/testlib/fixtures/env.py`. We run `pytest` from `tests/` in
the `justfile` and have `tests/functional2/__init__.py` so `pytest` in
`meson` is able to find these imports.
However, language servers generally consider the `pyproject.toml` to be
the project root, so (e.g.) `pyright` is unable to follow any of the
`functional2` imports, leading to lots of spurious errors.
In cl/4840 I moved `tests/functional2/pyproject.toml` to
`tests/pyproject.toml`, which worked but was considered aesthetically
unappealing.
This diff is much larger but it's a more elegant solution.
Change-Id: I2983c7b87f88f59a4e3521451a9f5acd6a6a6964
37 lines
938 B
Python
37 lines
938 B
Python
from logging import Logger
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from pathlib import Path
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from textwrap import dedent
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from testlib.fixtures.nix import Nix
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import re
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def test_invalid_flake_lock(nix: Nix, tmp_path: Path, logger: Logger):
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flake_dir = tmp_path / "flake"
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flake_dir.mkdir()
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(flake_dir / "flake.nix").write_text(
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dedent("""
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{
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inputs = {};
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outputs = inputs: {};
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}
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""")
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)
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(flake_dir / "flake.lock").write_text(
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dedent("""
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{
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this flake.lock is obviously invalid
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}
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""")
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)
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cmd = nix.nix(["build"], flake=True)
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cmd.cwd = flake_dir
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res = cmd.run().expect(1)
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logger.info(res.stderr_plain)
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error_re1 = re.compile(rf"while updating the lock file of flake 'path:{flake_dir}.+'")
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error_re2 = re.compile(r"while parsing the lock file at .+")
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assert error_re1.search(res.stderr_plain)
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assert error_re2.search(res.stderr_plain)
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