mirror of
https://github.com/pre-commit/pre-commit.git
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93 lines
2.5 KiB
Python
93 lines
2.5 KiB
Python
from __future__ import annotations
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from unittest.mock import patch
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import pytest
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from pre_commit.languages import docker_image
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from pre_commit.util import cmd_output_b
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from testing.language_helpers import run_language
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from testing.util import xfailif_windows
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@pytest.fixture(autouse=True, scope='module')
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def _ensure_image_available():
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cmd_output_b('docker', 'run', '--rm', 'ubuntu:22.04', 'echo')
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@xfailif_windows # pragma: win32 no cover
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def test_docker_image_hook_via_entrypoint(tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'--entrypoint echo ubuntu:22.04',
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args=('hello hello world',),
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)
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assert ret == (0, b'hello hello world\n')
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@xfailif_windows # pragma: win32 no cover
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def test_docker_image_hook_via_args(tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'ubuntu:22.04 echo',
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args=('hello hello world',),
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)
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assert ret == (0, b'hello hello world\n')
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@xfailif_windows # pragma: win32 no cover
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def test_docker_image_color_tty(tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'ubuntu:22.04',
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args=('grep', '--color', 'root', '/etc/group'),
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color=True,
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)
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assert ret == (0, b'\x1b[01;31m\x1b[Kroot\x1b[m\x1b[K:x:0:\n')
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@xfailif_windows # pragma: win32 no cover
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def test_docker_image_no_color_no_tty(tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'ubuntu:22.04',
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args=('grep', '--color', 'root', '/etc/group'),
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color=False,
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)
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assert ret == (0, b'root:x:0:\n')
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@xfailif_windows # pragma: win32 no cover
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@patch('pre_commit.lang_base.setup_cmd')
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def test_docker_image_pre_pull_regular_entry(mock_setup, tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'ubuntu:22.04 echo',
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args=('hello hello world',),
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)
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mock_setup.assert_called_once_with(
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mock_setup.call_args[0][0],
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('docker', 'pull', 'ubuntu:22.04'),
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)
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assert ret == (0, b'hello hello world\n')
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@xfailif_windows # pragma: win32 no cover
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@patch('pre_commit.lang_base.setup_cmd')
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def test_docker_image_pre_pull_entrypoint_entry(mock_setup, tmp_path):
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ret = run_language(
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tmp_path,
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docker_image,
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'--entrypoint echo ubuntu:22.04',
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args=('hello hello world',),
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)
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mock_setup.assert_called_once_with(
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mock_setup.call_args[0][0],
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('docker', 'pull', 'ubuntu:22.04'),
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)
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assert ret == (0, b'hello hello world\n')
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