shrinkray: init at 25.9.1-unstable-2025-09-11

{

  coreutils,

  creduce,

  fetchFromGitHub,

  lib,

  python3,

}:

python3.pkgs.buildPythonApplication {

  pname = "shrinkray";

  version = "25.9.1-unstable-2025-09-11";

  pyproject = true;

  src = fetchFromGitHub {

    owner = "DRMacIver";

    repo = "shrinkray";

    rev = "21dac48cdb7f3a375a4ac5e5c782b7d4d3711d36";

    hash = "sha256-ef0vsWfLl0hJ7WfwInh++GAbw3qTZe8RAVNLxQCTNNs=";

  };

  patches = [ ./tests-remove-black.patch ];

  postPatch = ''

    substituteInPlace tests/test_main.py \

      --replace-fail '/usr/bin/env' '${coreutils}/bin/env'

  '';

  build-system = [ python3.pkgs.setuptools ];

  propagatedBuildInputs = with python3.pkgs; [

    click

    chardet

    trio

    urwid

    humanize

    libcst

    exceptiongroup

    binaryornot

  ];

  checkInputs = with python3.pkgs; [

    hypothesis

    hypothesmith

    pytest-trio

    pygments

  ];

  nativeCheckInputs = with python3.pkgs; [

    pytestCheckHook

  ];

  meta = {

    description = "Modern multi-format test-case reducer";

    license = lib.licenses.mit;

    homepage = "https://github.com/DRMacIver/shrinkray";

    maintainers = [ lib.maintainers.andersk ];

    mainProgram = "shrinkray";

  };

}

diff --git a/tests/test_main.py b/tests/test_main.py

index ec6453e..a219750 100644

--- a/tests/test_main.py

+++ b/tests/test_main.py

@@ -5,16 +5,11 @@ import pathlib

 import pytest

 import trio

-import black

 from shrinkray.__main__ import interrupt_wait_and_kill, main

 from click.testing import CliRunner

 from attrs import define

-def format(s):

-    return black.format_str(s, mode=black.Mode()).strip()

-

-

 async def test_kill_process():

     async with trio.open_nursery() as nursery:

         kwargs = dict(

@@ -100,10 +95,8 @@ except AssertionError:

     assert not b.exists()

     assert c.exists()

-    # TODO: Remove calls to format when formatting is implemented properly for

-    # directories.

-    assert format(a.read_text()) == "x = 0"

-    assert format(c.read_text()) == "from a import x\n\nassert x"

+    assert a.read_text() == "x=0"

+    assert c.read_text() == "from\ta\timport\tx\nassert\tx"

 def test_gives_informative_error_when_script_does_not_work_outside_current_directory(