mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 18:47:04 +01:00
Krzysztof kuhy Rudnicki
ee78ae44cc
Some checks are pending
dependency freshness / dependencies on newest stable (push) Waiting to run
md-naming / markdown naming convention (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (mypy, mypy) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (pylint, pylint) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (rest, ) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (shellcheck, shellcheck) (push) Waiting to run
Python tests / test (push) Waiting to run
repo-contract / repo contract (push) Waiting to run
Shell tests / shell-tests (push) Waiting to run
Shell tests / lib-tests (push) Waiting to run
Shell tests / arch-tests (push) Waiting to run
Docker mysql:8.0.33 container, judge-style output grading, 12 original drills with live-verified references kept in tests only. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WzxdWZewj4WS5X6AZyjWDp
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
"""Output normalisation and diffing, mirroring an exact-match judge.
|
|
|
|
The engine prints ``mysql -B -N`` output (no header, tab-separated, ``NULL``
|
|
literal). Before comparing we turn each tab into one space and strip trailing
|
|
whitespace per line -- nothing else. Case, decimals and row order stay strict.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
from itertools import zip_longest
|
|
|
|
_ABSENT = "<no line>"
|
|
|
|
|
|
def normalize(text: str) -> list[str]:
|
|
"""Return judge-style lines: tabs to single spaces, right-stripped."""
|
|
return [line.replace("\t", " ").rstrip() for line in text.splitlines()]
|
|
|
|
|
|
def matches(expected: str, actual: str) -> bool:
|
|
"""True when both outputs normalise to identical line lists."""
|
|
return normalize(expected) == normalize(actual)
|
|
|
|
|
|
def _show(line: str | None) -> str:
|
|
"""Render a line for the diff, making odd spacing visible via repr."""
|
|
if line is None:
|
|
return _ABSENT
|
|
if line.startswith(" ") or " " in line:
|
|
return repr(line)
|
|
return line
|
|
|
|
|
|
def diff(expected: list[str], actual: list[str]) -> str:
|
|
"""Line-by-line expected/actual report for differing lines only."""
|
|
blocks = [
|
|
f"line {no}:\n expected: {_show(exp)}\n actual : {_show(act)}"
|
|
for no, (exp, act) in enumerate(zip_longest(expected, actual), start=1)
|
|
if exp != act
|
|
]
|
|
return "\n".join(blocks)
|