Files
pre-commit/tests/make_archives_test.py
2016-08-31 16:24:30 -07:00

65 lines
1.9 KiB
Python

from __future__ import absolute_import
from __future__ import unicode_literals
import os.path
import tarfile
import mock
import pytest
from pre_commit import make_archives
from pre_commit.util import cmd_output
from pre_commit.util import cwd
from testing.fixtures import git_dir
from testing.util import get_head_sha
from testing.util import skipif_slowtests_false
def test_make_archive(tempdir_factory):
output_dir = tempdir_factory.get()
git_path = git_dir(tempdir_factory)
# Add a files to the git directory
with cwd(git_path):
cmd_output('touch', 'foo')
cmd_output('git', 'add', '.')
cmd_output('git', 'commit', '-m', 'foo')
# We'll use this sha
head_sha = get_head_sha('.')
# And check that this file doesn't exist
cmd_output('touch', 'bar')
cmd_output('git', 'add', '.')
cmd_output('git', 'commit', '-m', 'bar')
# Do the thing
archive_path = make_archives.make_archive(
'foo', git_path, head_sha, output_dir,
)
assert archive_path == os.path.join(output_dir, 'foo.tar.gz')
assert os.path.exists(archive_path)
extract_dir = tempdir_factory.get()
# Extract the tar
with tarfile.open(archive_path) as tf:
tf.extractall(extract_dir)
# Verify the contents of the tar
assert os.path.exists(os.path.join(extract_dir, 'foo'))
assert os.path.exists(os.path.join(extract_dir, 'foo', 'foo'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', '.git'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', 'bar'))
@skipif_slowtests_false
@pytest.mark.integration
def test_main(tempdir_factory):
path = tempdir_factory.get()
# Don't actually want to make these in the current repo
with mock.patch.object(make_archives, 'RESOURCES_DIR', path):
make_archives.main()
for archive, _, _ in make_archives.REPOS:
assert os.path.exists(os.path.join(path, archive + '.tar.gz'))