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https://github.com/pre-commit/pre-commit.git
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2c88791a7f
`try-repo` is useful for: - Trying out a remote hook repository without needing to configure it. - Testing a hook repository while developing it.
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
from __future__ import absolute_import
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from __future__ import unicode_literals
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import re
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from pre_commit.commands.try_repo import try_repo
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from pre_commit.util import cmd_output
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from pre_commit.util import cwd
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from testing.auto_namedtuple import auto_namedtuple
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from testing.fixtures import git_dir
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from testing.fixtures import make_repo
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from testing.util import run_opts
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def try_repo_opts(repo, ref=None, **kwargs):
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return auto_namedtuple(repo=repo, ref=ref, **run_opts(**kwargs)._asdict())
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def _get_out(cap_out):
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out = cap_out.get().replace('\r\n', '\n')
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out = re.sub('\[INFO\].+\n', '', out)
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start, using_config, config, rest = out.split('=' * 79 + '\n')
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assert start == ''
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assert using_config == 'Using config:\n'
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return config, rest
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def _run_try_repo(tempdir_factory, **kwargs):
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repo = make_repo(tempdir_factory, 'modified_file_returns_zero_repo')
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with cwd(git_dir(tempdir_factory)):
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open('test-file', 'a').close()
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cmd_output('git', 'add', '.')
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assert not try_repo(try_repo_opts(repo, **kwargs))
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def test_try_repo_repo_only(cap_out, tempdir_factory):
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_run_try_repo(tempdir_factory, verbose=True)
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config, rest = _get_out(cap_out)
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assert re.match(
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'^repos:\n'
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'- repo: .+\n'
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' sha: .+\n'
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' hooks:\n'
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' - id: bash_hook\n'
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' - id: bash_hook2\n'
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' - id: bash_hook3\n$',
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config,
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)
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assert rest == (
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'[bash_hook] Bash hook................................(no files to check)Skipped\n' # noqa
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'[bash_hook2] Bash hook...................................................Passed\n' # noqa
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'hookid: bash_hook2\n'
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'\n'
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'test-file\n'
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'\n'
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'[bash_hook3] Bash hook...............................(no files to check)Skipped\n' # noqa
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)
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def test_try_repo_with_specific_hook(cap_out, tempdir_factory):
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_run_try_repo(tempdir_factory, hook='bash_hook', verbose=True)
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config, rest = _get_out(cap_out)
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assert re.match(
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'^repos:\n'
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'- repo: .+\n'
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' sha: .+\n'
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' hooks:\n'
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' - id: bash_hook\n$',
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config,
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)
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assert rest == '[bash_hook] Bash hook................................(no files to check)Skipped\n' # noqa
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