piegamesandCommentator2.0
7e68f93ed7
Fixes #135, #136 Co-authored-by: Commentator2.0 <lix@crystal-cavern.systems> Change-Id: Ia1880633c1ee3b9242487fbc30b6d781d88987fb
81 lines
2.3 KiB
Python
81 lines
2.3 KiB
Python
from pathlib import Path
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from collections.abc import Callable
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import pytest
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from testlib.fixtures.nix import Nix
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from testlib.fixtures.snapshot import Snapshot
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from testlib.utils import functional2_base_folder
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@pytest.mark.parametrize(
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("expr", "exit_code", "exit_code_depr"),
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[
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("00012.3", 1, 0),
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("0a", 1, 0),
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("0https://a", 1, 0),
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("0.0.0", 1, 0),
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("""foo"1"2""", 1, 0),
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("0x10", 1, 0),
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("0.", 1, 1),
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("1.", 0, 0),
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("0.a", 1, 0),
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("1.a", 1, 0),
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(""" 0."" """, 1, 0),
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(""" 1."" """, 1, 0),
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# test against false positives
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("(0)(0)", 0, 0),
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('a("")', 0, 0),
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("(a).a", 0, 0),
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# not deprecated atm but probably should be in the future (FIXME piegames; 2026-01-30)
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("(a).0", 0, 0),
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# unrelated syntax errors which don't trigger the deprecation
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("00.", 1, 1),
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],
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)
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def test_whitespace(
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nix: Nix,
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expr: str,
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exit_code: int,
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exit_code_depr: int,
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snapshot: Callable[[str], Snapshot],
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files: Path,
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):
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expr = expr.strip()
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for i, expr in enumerate((f"({expr})", f"[{expr}]")):
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f_expr = expr.replace("/", "-")
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for f in [
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f"{f_expr}.out.exp",
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f"{f_expr}.err.exp",
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f"{f_expr}-depr.out.exp",
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f"{f_expr}-depr.err.exp",
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]:
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(files / f).symlink_to(functional2_base_folder / "lang" / "parser-token-whitespace" / f)
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full_expr = f"with {{}}; {expr}"
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res = (
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nix.nix_instantiate(
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["--parse", "--extra-deprecated-features", "url-literals", "-E", full_expr]
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)
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.run()
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.expect(exit_code)
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)
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assert snapshot(f"{f_expr}.out.exp") == res.stdout_s
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assert snapshot(f"{f_expr}.err.exp") == res.stderr_s
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res = (
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nix.nix_instantiate(
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[
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"--parse",
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"--extra-deprecated-features",
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"tokens-no-whitespace url-literals",
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"-E",
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full_expr,
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]
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)
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.run()
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.expect(exit_code_depr)
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)
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assert snapshot(f"{f_expr}-depr.out.exp") == res.stdout_s
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assert snapshot(f"{f_expr}-depr.err.exp") == res.stderr_s
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