pre-commit/tests/languages/docker_image_test.py at v5 · pre-commit/pre-commit · GitHub

Repository navigation

History

from __future__ import annotations

import pytest

from pre_commit.languages import docker_image

from pre_commit.util import cmd_output_b

from testing.language_helpers import run_language

from testing.util import xfailif_windows

@pytest.fixture(autouse=True, scope='module')

def _ensure_image_available():

cmd_output_b('docker', 'run', '--rm', 'ubuntu:22.04', 'echo')

@xfailif_windows # pragma: win32 no cover

def test_docker_image_hook_via_entrypoint(tmp_path):

ret = run_language(

tmp_path,

docker_image,

'--entrypoint echo ubuntu:22.04',

args=('hello hello world',),

)

assert ret == (0, b'hello hello world\n')

@xfailif_windows # pragma: win32 no cover

def test_docker_image_hook_via_args(tmp_path):

ret = run_language(

tmp_path,

docker_image,

'ubuntu:22.04 echo',

args=('hello hello world',),

)

assert ret == (0, b'hello hello world\n')

@xfailif_windows # pragma: win32 no cover

def test_docker_image_color_tty(tmp_path):

ret = run_language(

tmp_path,

docker_image,

'ubuntu:22.04',

args=('grep', '--color', 'root', '/etc/group'),

color=True,

)

assert ret == (0, b'\x1b[01;31m\x1b[Kroot\x1b[m\x1b[K:x:0:\n')

@xfailif_windows # pragma: win32 no cover

def test_docker_image_no_color_no_tty(tmp_path):

ret = run_language(

tmp_path,

docker_image,

'ubuntu:22.04',

args=('grep', '--color', 'root', '/etc/group'),

color=False,

)

assert ret == (0, b'root:x:0:\n')

pre-commit/tests/languages/docker_image_test.py at v5 · pre-commit/pre-commit · GitHub

Repository navigation

Expand file tree

Breadcrumbs

docker_image_test.py

Latest commit

History

Breadcrumbs

docker_image_test.py

File metadata and controls