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"""Tests for distutils.archive_util."""
__revision__ = "$Id$"
import unittest
import os
from distutils.archive_util import (check_archive_formats, make_tarball,
make_zipfile, make_archive)
from distutils.spawn import find_executable
from distutils.tests import support
try:
import zipfile
ZIP_SUPPORT = True
except ImportError:
ZIP_SUPPORT = find_executable('zip')
class ArchiveUtilTestCase(support.TempdirManager,
unittest.TestCase):
@unittest.skipUnless(find_executable('tar'), 'Need the tar command to run')
def test_make_tarball(self):
# creating something to tar
tmpdir = self.mkdtemp()
self.write_file([tmpdir, 'file1'], 'xxx')
self.write_file([tmpdir, 'file2'], 'xxx')
tmpdir2 = self.mkdtemp()
base_name = os.path.join(tmpdir2, 'archive')
make_tarball(base_name, tmpdir)
# check if the compressed tarball was created
tarball = base_name + '.tar.gz'
self.assert_(os.path.exists(tarball))
# trying an uncompressed one
base_name = os.path.join(tmpdir2, 'archive')
make_tarball(base_name, tmpdir, compress=None)
tarball = base_name + '.tar'
self.assert_(os.path.exists(tarball))
@unittest.skipUnless(ZIP_SUPPORT, 'Need zip support to run')
def test_make_zipfile(self):
# creating something to tar
tmpdir = self.mkdtemp()
self.write_file([tmpdir, 'file1'], 'xxx')
self.write_file([tmpdir, 'file2'], 'xxx')
tmpdir2 = self.mkdtemp()
base_name = os.path.join(tmpdir2, 'archive')
make_zipfile(base_name, tmpdir)
# check if the compressed tarball was created
tarball = base_name + '.zip'
def test_check_archive_formats(self):
self.assertEquals(check_archive_formats(['gztar', 'xxx', 'zip']),
'xxx')
self.assertEquals(check_archive_formats(['gztar', 'zip']), None)
def test_make_archive(self):
tmpdir = self.mkdtemp()
base_name = os.path.join(tmpdir, 'archive')
self.assertRaises(ValueError, make_archive, base_name, 'xxx')
def test_suite():
return unittest.makeSuite(ArchiveUtilTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")
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