mirror of
https://github.com/pre-commit/pre-commit.git
synced 2026-02-07 00:39:09 -06:00
138 lines
4.1 KiB
Python
138 lines
4.1 KiB
Python
from __future__ import unicode_literals
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import pytest
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import shutil
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from plumbum import local
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import pre_commit.constants as C
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from pre_commit.commands.autoupdate import _update_repository
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from pre_commit.commands.autoupdate import autoupdate
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from pre_commit.commands.autoupdate import RepositoryCannotBeUpdatedError
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from pre_commit.ordereddict import OrderedDict
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from pre_commit.runner import Runner
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from testing.auto_namedtuple import auto_namedtuple
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from testing.fixtures import make_config_from_repo
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from testing.fixtures import make_repo
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from testing.fixtures import write_config
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from testing.util import get_head_sha
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from testing.util import get_resource_path
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@pytest.yield_fixture
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def up_to_date_repo(tmpdir_factory):
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yield make_repo(tmpdir_factory, 'python_hooks_repo')
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def test_up_to_date_repo(up_to_date_repo, runner_with_mocked_store):
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config = make_config_from_repo(up_to_date_repo)
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input_sha = config['sha']
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ret = _update_repository(config, runner_with_mocked_store)
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assert ret['sha'] == input_sha
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def test_autoupdate_up_to_date_repo(
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up_to_date_repo, in_tmpdir, mock_out_store_directory,
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):
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# Write out the config
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config = make_config_from_repo(up_to_date_repo, check=False)
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write_config('.', config)
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before = open(C.CONFIG_FILE).read()
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assert '^$' not in before
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runner = Runner('.')
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ret = autoupdate(runner)
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after = open(C.CONFIG_FILE).read()
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assert ret == 0
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assert before == after
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@pytest.yield_fixture
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def out_of_date_repo(tmpdir_factory):
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path = make_repo(tmpdir_factory, 'python_hooks_repo')
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original_sha = get_head_sha(path)
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# Make a commit
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with local.cwd(path):
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local['git']['commit', '--allow-empty', '-m', 'foo']()
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head_sha = get_head_sha(path)
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yield auto_namedtuple(
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path=path, original_sha=original_sha, head_sha=head_sha,
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)
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def test_out_of_date_repo(out_of_date_repo, runner_with_mocked_store):
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config = make_config_from_repo(
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out_of_date_repo.path, sha=out_of_date_repo.original_sha,
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)
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ret = _update_repository(config, runner_with_mocked_store)
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assert ret['sha'] != out_of_date_repo.original_sha
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assert ret['sha'] == out_of_date_repo.head_sha
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def test_autoupdate_out_of_date_repo(
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out_of_date_repo, in_tmpdir, mock_out_store_directory
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):
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# Write out the config
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config = make_config_from_repo(
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out_of_date_repo.path, sha=out_of_date_repo.original_sha, check=False,
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)
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write_config('.', config)
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before = open(C.CONFIG_FILE).read()
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runner = Runner('.')
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ret = autoupdate(runner)
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after = open(C.CONFIG_FILE).read()
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assert ret == 0
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assert before != after
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# Make sure we don't add defaults
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assert 'exclude' not in after
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assert out_of_date_repo.head_sha in after
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@pytest.yield_fixture
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def hook_disappearing_repo(tmpdir_factory):
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path = make_repo(tmpdir_factory, 'python_hooks_repo')
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original_sha = get_head_sha(path)
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with local.cwd(path):
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shutil.copy(
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get_resource_path('manifest_without_foo.yaml'),
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C.MANIFEST_FILE,
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)
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local['git']('add', '.')
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local['git']('commit', '-m', 'Remove foo')
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yield auto_namedtuple(path=path, original_sha=original_sha)
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def test_hook_disppearing_repo_raises(
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hook_disappearing_repo, runner_with_mocked_store
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):
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config = make_config_from_repo(
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hook_disappearing_repo.path,
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sha=hook_disappearing_repo.original_sha,
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hooks=[OrderedDict((('id', 'foo'),))],
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)
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with pytest.raises(RepositoryCannotBeUpdatedError):
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_update_repository(config, runner_with_mocked_store)
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def test_autoupdate_hook_disappearing_repo(
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hook_disappearing_repo, in_tmpdir, mock_out_store_directory
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):
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config = make_config_from_repo(
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hook_disappearing_repo.path,
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sha=hook_disappearing_repo.original_sha,
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hooks=[OrderedDict((('id', 'foo'),))],
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check=False,
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)
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write_config('.', config)
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before = open(C.CONFIG_FILE).read()
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runner = Runner('.')
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ret = autoupdate(runner)
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after = open(C.CONFIG_FILE).read()
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assert ret == 1
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assert before == after
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