Commentator2.0
d22b8bd613
separating the nix fixture from the __init__.py file to increase readability and overview over the existing fixtures Change-Id: I7a86cb729942e83a95b9eabbb09563822f3f9e54
31 lines
873 B
Python
31 lines
873 B
Python
from pathlib import Path
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from textwrap import dedent
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from functional2.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):
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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(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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(flake_dir / 'flake.lock').write_text(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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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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print(res.stderr_plain)
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ERROR_RE1 = re.compile(fr"while updating the lock file of flake 'path:{flake_dir}.+'")
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ERROR_RE2 = re.compile(fr"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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