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diff --git a/lib/python2.7/distutils/tests/test_sdist.py b/lib/python2.7/distutils/tests/test_sdist.py
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+"""Tests for distutils.command.sdist."""
+import os
+import tarfile
+import unittest
+import warnings
+import zipfile
+from os.path import join
+from textwrap import dedent
+from test.test_support import captured_stdout, check_warnings, run_unittest
+
+# zlib is not used here, but if it's not available
+# the tests that use zipfile may fail
+try:
+    import zlib
+except ImportError:
+    zlib = None
+
+try:
+    import grp
+    import pwd
+    UID_GID_SUPPORT = True
+except ImportError:
+    UID_GID_SUPPORT = False
+
+
+from distutils.command.sdist import sdist, show_formats
+from distutils.core import Distribution
+from distutils.tests.test_config import PyPIRCCommandTestCase
+from distutils.errors import DistutilsOptionError
+from distutils.spawn import find_executable
+from distutils.log import WARN
+from distutils.filelist import FileList
+from distutils.archive_util import ARCHIVE_FORMATS
+
+SETUP_PY = """
+from distutils.core import setup
+import somecode
+
+setup(name='fake')
+"""
+
+MANIFEST = """\
+# file GENERATED by distutils, do NOT edit
+README
+buildout.cfg
+inroot.txt
+setup.py
+data%(sep)sdata.dt
+scripts%(sep)sscript.py
+some%(sep)sfile.txt
+some%(sep)sother_file.txt
+somecode%(sep)s__init__.py
+somecode%(sep)sdoc.dat
+somecode%(sep)sdoc.txt
+"""
+
+class SDistTestCase(PyPIRCCommandTestCase):
+
+    def setUp(self):
+        # PyPIRCCommandTestCase creates a temp dir already
+        # and put it in self.tmp_dir
+        super(SDistTestCase, self).setUp()
+        # setting up an environment
+        self.old_path = os.getcwd()
+        os.mkdir(join(self.tmp_dir, 'somecode'))
+        os.mkdir(join(self.tmp_dir, 'dist'))
+        # a package, and a README
+        self.write_file((self.tmp_dir, 'README'), 'xxx')
+        self.write_file((self.tmp_dir, 'somecode', '__init__.py'), '#')
+        self.write_file((self.tmp_dir, 'setup.py'), SETUP_PY)
+        os.chdir(self.tmp_dir)
+
+    def tearDown(self):
+        # back to normal
+        os.chdir(self.old_path)
+        super(SDistTestCase, self).tearDown()
+
+    def get_cmd(self, metadata=None):
+        """Returns a cmd"""
+        if metadata is None:
+            metadata = {'name': 'fake', 'version': '1.0',
+                        'url': 'xxx', 'author': 'xxx',
+                        'author_email': 'xxx'}
+        dist = Distribution(metadata)
+        dist.script_name = 'setup.py'
+        dist.packages = ['somecode']
+        dist.include_package_data = True
+        cmd = sdist(dist)
+        cmd.dist_dir = 'dist'
+        return dist, cmd
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_prune_file_list(self):
+        # this test creates a project with some VCS dirs and an NFS rename
+        # file, then launches sdist to check they get pruned on all systems
+
+        # creating VCS directories with some files in them
+        os.mkdir(join(self.tmp_dir, 'somecode', '.svn'))
+        self.write_file((self.tmp_dir, 'somecode', '.svn', 'ok.py'), 'xxx')
+
+        os.mkdir(join(self.tmp_dir, 'somecode', '.hg'))
+        self.write_file((self.tmp_dir, 'somecode', '.hg',
+                         'ok'), 'xxx')
+
+        os.mkdir(join(self.tmp_dir, 'somecode', '.git'))
+        self.write_file((self.tmp_dir, 'somecode', '.git',
+                         'ok'), 'xxx')
+
+        self.write_file((self.tmp_dir, 'somecode', '.nfs0001'), 'xxx')
+
+        # now building a sdist
+        dist, cmd = self.get_cmd()
+
+        # zip is available universally
+        # (tar might not be installed under win32)
+        cmd.formats = ['zip']
+
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # now let's check what we have
+        dist_folder = join(self.tmp_dir, 'dist')
+        files = os.listdir(dist_folder)
+        self.assertEqual(files, ['fake-1.0.zip'])
+
+        zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
+        try:
+            content = zip_file.namelist()
+        finally:
+            zip_file.close()
+
+        # making sure everything has been pruned correctly
+        self.assertEqual(len(content), 4)
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_make_distribution(self):
+        # now building a sdist
+        dist, cmd = self.get_cmd()
+
+        # creating a gztar then a tar
+        cmd.formats = ['gztar', 'tar']
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # making sure we have two files
+        dist_folder = join(self.tmp_dir, 'dist')
+        result = os.listdir(dist_folder)
+        result.sort()
+        self.assertEqual(result, ['fake-1.0.tar', 'fake-1.0.tar.gz'])
+
+        os.remove(join(dist_folder, 'fake-1.0.tar'))
+        os.remove(join(dist_folder, 'fake-1.0.tar.gz'))
+
+        # now trying a tar then a gztar
+        cmd.formats = ['tar', 'gztar']
+
+        cmd.ensure_finalized()
+        cmd.run()
+
+        result = os.listdir(dist_folder)
+        result.sort()
+        self.assertEqual(result, ['fake-1.0.tar', 'fake-1.0.tar.gz'])
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_unicode_metadata_tgz(self):
+        """
+        Unicode name or version should not break building to tar.gz format.
+        Reference issue #11638.
+        """
+
+        # create the sdist command with unicode parameters
+        dist, cmd = self.get_cmd({'name': u'fake', 'version': u'1.0'})
+
+        # create the sdist as gztar and run the command
+        cmd.formats = ['gztar']
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # The command should have created the .tar.gz file
+        dist_folder = join(self.tmp_dir, 'dist')
+        result = os.listdir(dist_folder)
+        self.assertEqual(result, ['fake-1.0.tar.gz'])
+
+        os.remove(join(dist_folder, 'fake-1.0.tar.gz'))
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_add_defaults(self):
+
+        # http://bugs.python.org/issue2279
+
+        # add_default should also include
+        # data_files and package_data
+        dist, cmd = self.get_cmd()
+
+        # filling data_files by pointing files
+        # in package_data
+        dist.package_data = {'': ['*.cfg', '*.dat'],
+                             'somecode': ['*.txt']}
+        self.write_file((self.tmp_dir, 'somecode', 'doc.txt'), '#')
+        self.write_file((self.tmp_dir, 'somecode', 'doc.dat'), '#')
+
+        # adding some data in data_files
+        data_dir = join(self.tmp_dir, 'data')
+        os.mkdir(data_dir)
+        self.write_file((data_dir, 'data.dt'), '#')
+        some_dir = join(self.tmp_dir, 'some')
+        os.mkdir(some_dir)
+        # make sure VCS directories are pruned (#14004)
+        hg_dir = join(self.tmp_dir, '.hg')
+        os.mkdir(hg_dir)
+        self.write_file((hg_dir, 'last-message.txt'), '#')
+        # a buggy regex used to prevent this from working on windows (#6884)
+        self.write_file((self.tmp_dir, 'buildout.cfg'), '#')
+        self.write_file((self.tmp_dir, 'inroot.txt'), '#')
+        self.write_file((some_dir, 'file.txt'), '#')
+        self.write_file((some_dir, 'other_file.txt'), '#')
+
+        dist.data_files = [('data', ['data/data.dt',
+                                     'buildout.cfg',
+                                     'inroot.txt',
+                                     'notexisting']),
+                           'some/file.txt',
+                           'some/other_file.txt']
+
+        # adding a script
+        script_dir = join(self.tmp_dir, 'scripts')
+        os.mkdir(script_dir)
+        self.write_file((script_dir, 'script.py'), '#')
+        dist.scripts = [join('scripts', 'script.py')]
+
+        cmd.formats = ['zip']
+        cmd.use_defaults = True
+
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # now let's check what we have
+        dist_folder = join(self.tmp_dir, 'dist')
+        files = os.listdir(dist_folder)
+        self.assertEqual(files, ['fake-1.0.zip'])
+
+        zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
+        try:
+            content = zip_file.namelist()
+        finally:
+            zip_file.close()
+
+        # making sure everything was added
+        self.assertEqual(len(content), 12)
+
+        # checking the MANIFEST
+        f = open(join(self.tmp_dir, 'MANIFEST'))
+        try:
+            manifest = f.read()
+        finally:
+            f.close()
+        self.assertEqual(manifest, MANIFEST % {'sep': os.sep})
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_metadata_check_option(self):
+        # testing the `medata-check` option
+        dist, cmd = self.get_cmd(metadata={})
+
+        # this should raise some warnings !
+        # with the `check` subcommand
+        cmd.ensure_finalized()
+        cmd.run()
+        warnings = [msg for msg in self.get_logs(WARN) if
+                    msg.startswith('warning: check:')]
+        self.assertEqual(len(warnings), 2)
+
+        # trying with a complete set of metadata
+        self.clear_logs()
+        dist, cmd = self.get_cmd()
+        cmd.ensure_finalized()
+        cmd.metadata_check = 0
+        cmd.run()
+        warnings = [msg for msg in self.get_logs(WARN) if
+                    msg.startswith('warning: check:')]
+        self.assertEqual(len(warnings), 0)
+
+    def test_check_metadata_deprecated(self):
+        # makes sure make_metadata is deprecated
+        dist, cmd = self.get_cmd()
+        with check_warnings() as w:
+            warnings.simplefilter("always")
+            cmd.check_metadata()
+            self.assertEqual(len(w.warnings), 1)
+
+    def test_show_formats(self):
+        with captured_stdout() as stdout:
+            show_formats()
+
+        # the output should be a header line + one line per format
+        num_formats = len(ARCHIVE_FORMATS.keys())
+        output = [line for line in stdout.getvalue().split('\n')
+                  if line.strip().startswith('--formats=')]
+        self.assertEqual(len(output), num_formats)
+
+    def test_finalize_options(self):
+        dist, cmd = self.get_cmd()
+        cmd.finalize_options()
+
+        # default options set by finalize
+        self.assertEqual(cmd.manifest, 'MANIFEST')
+        self.assertEqual(cmd.template, 'MANIFEST.in')
+        self.assertEqual(cmd.dist_dir, 'dist')
+
+        # formats has to be a string splitable on (' ', ',') or
+        # a stringlist
+        cmd.formats = 1
+        self.assertRaises(DistutilsOptionError, cmd.finalize_options)
+        cmd.formats = ['zip']
+        cmd.finalize_options()
+
+        # formats has to be known
+        cmd.formats = 'supazipa'
+        self.assertRaises(DistutilsOptionError, cmd.finalize_options)
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    @unittest.skipUnless(UID_GID_SUPPORT, "Requires grp and pwd support")
+    @unittest.skipIf(find_executable('tar') is None,
+                     "The tar command is not found")
+    @unittest.skipIf(find_executable('gzip') is None,
+                     "The gzip command is not found")
+    def test_make_distribution_owner_group(self):
+        # now building a sdist
+        dist, cmd = self.get_cmd()
+
+        # creating a gztar and specifying the owner+group
+        cmd.formats = ['gztar']
+        cmd.owner = pwd.getpwuid(0)[0]
+        cmd.group = grp.getgrgid(0)[0]
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # making sure we have the good rights
+        archive_name = join(self.tmp_dir, 'dist', 'fake-1.0.tar.gz')
+        archive = tarfile.open(archive_name)
+        try:
+            for member in archive.getmembers():
+                self.assertEqual(member.uid, 0)
+                self.assertEqual(member.gid, 0)
+        finally:
+            archive.close()
+
+        # building a sdist again
+        dist, cmd = self.get_cmd()
+
+        # creating a gztar
+        cmd.formats = ['gztar']
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # making sure we have the good rights
+        archive_name = join(self.tmp_dir, 'dist', 'fake-1.0.tar.gz')
+        archive = tarfile.open(archive_name)
+
+        # note that we are not testing the group ownership here
+        # because, depending on the platforms and the container
+        # rights (see #7408)
+        try:
+            for member in archive.getmembers():
+                self.assertEqual(member.uid, os.getuid())
+        finally:
+            archive.close()
+
+    # the following tests make sure there is a nice error message instead
+    # of a traceback when parsing an invalid manifest template
+
+    def _check_template(self, content):
+        dist, cmd = self.get_cmd()
+        os.chdir(self.tmp_dir)
+        self.write_file('MANIFEST.in', content)
+        cmd.ensure_finalized()
+        cmd.filelist = FileList()
+        cmd.read_template()
+        warnings = self.get_logs(WARN)
+        self.assertEqual(len(warnings), 1)
+
+    def test_invalid_template_unknown_command(self):
+        self._check_template('taunt knights *')
+
+    def test_invalid_template_wrong_arguments(self):
+        # this manifest command takes one argument
+        self._check_template('prune')
+
+    @unittest.skipIf(os.name != 'nt', 'test relevant for Windows only')
+    def test_invalid_template_wrong_path(self):
+        # on Windows, trailing slashes are not allowed
+        # this used to crash instead of raising a warning: #8286
+        self._check_template('include examples/')
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_get_file_list(self):
+        # make sure MANIFEST is recalculated
+        dist, cmd = self.get_cmd()
+
+        # filling data_files by pointing files in package_data
+        dist.package_data = {'somecode': ['*.txt']}
+        self.write_file((self.tmp_dir, 'somecode', 'doc.txt'), '#')
+        cmd.formats = ['gztar']
+        cmd.ensure_finalized()
+        cmd.run()
+
+        f = open(cmd.manifest)
+        try:
+            manifest = [line.strip() for line in f.read().split('\n')
+                        if line.strip() != '']
+        finally:
+            f.close()
+
+        self.assertEqual(len(manifest), 5)
+
+        # adding a file
+        self.write_file((self.tmp_dir, 'somecode', 'doc2.txt'), '#')
+
+        # make sure build_py is reinitialized, like a fresh run
+        build_py = dist.get_command_obj('build_py')
+        build_py.finalized = False
+        build_py.ensure_finalized()
+
+        cmd.run()
+
+        f = open(cmd.manifest)
+        try:
+            manifest2 = [line.strip() for line in f.read().split('\n')
+                         if line.strip() != '']
+        finally:
+            f.close()
+
+        # do we have the new file in MANIFEST ?
+        self.assertEqual(len(manifest2), 6)
+        self.assertIn('doc2.txt', manifest2[-1])
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_manifest_marker(self):
+        # check that autogenerated MANIFESTs have a marker
+        dist, cmd = self.get_cmd()
+        cmd.ensure_finalized()
+        cmd.run()
+
+        f = open(cmd.manifest)
+        try:
+            manifest = [line.strip() for line in f.read().split('\n')
+                        if line.strip() != '']
+        finally:
+            f.close()
+
+        self.assertEqual(manifest[0],
+                         '# file GENERATED by distutils, do NOT edit')
+
+    @unittest.skipUnless(zlib, 'requires zlib')
+    def test_manifest_comments(self):
+        # make sure comments don't cause exceptions or wrong includes
+        contents = dedent("""\
+            # bad.py
+            #bad.py
+            good.py
+            """)
+        dist, cmd = self.get_cmd()
+        cmd.ensure_finalized()
+        self.write_file((self.tmp_dir, cmd.manifest), contents)
+        self.write_file((self.tmp_dir, 'good.py'), '# pick me!')
+        self.write_file((self.tmp_dir, 'bad.py'), "# don't pick me!")
+        self.write_file((self.tmp_dir, '#bad.py'), "# don't pick me!")
+        cmd.run()
+        self.assertEqual(cmd.filelist.files, ['good.py'])
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_manual_manifest(self):
+        # check that a MANIFEST without a marker is left alone
+        dist, cmd = self.get_cmd()
+        cmd.formats = ['gztar']
+        cmd.ensure_finalized()
+        self.write_file((self.tmp_dir, cmd.manifest), 'README.manual')
+        self.write_file((self.tmp_dir, 'README.manual'),
+                         'This project maintains its MANIFEST file itself.')
+        cmd.run()
+        self.assertEqual(cmd.filelist.files, ['README.manual'])
+
+        f = open(cmd.manifest)
+        try:
+            manifest = [line.strip() for line in f.read().split('\n')
+                        if line.strip() != '']
+        finally:
+            f.close()
+
+        self.assertEqual(manifest, ['README.manual'])
+
+        archive_name = join(self.tmp_dir, 'dist', 'fake-1.0.tar.gz')
+        archive = tarfile.open(archive_name)
+        try:
+            filenames = [tarinfo.name for tarinfo in archive]
+        finally:
+            archive.close()
+        self.assertEqual(sorted(filenames), ['fake-1.0', 'fake-1.0/PKG-INFO',
+                                             'fake-1.0/README.manual'])
+
+def test_suite():
+    return unittest.makeSuite(SDistTestCase)
+
+if __name__ == "__main__":
+    run_unittest(test_suite())