def test_remove_dir_force(self):
"""Test removing directory with read-only contents."""
dpath = self.__create_dir()
# Make the directory and its contents read-only
util.chmod(dpath, 0, recursive=True)
util.remove_dir(dpath, force=True)
self.assertNot(os.path.exists(dpath))
def test_copy_dir_missing_source(self):
"""Test copy_dir with missing source directory."""
src_dir = self.__create_dir()
util.remove_dir(src_dir)
dst_dir = self.__create_dir()
self.assertRaises(util.MissingSource, util.copy_dir, src_dir,
dst_dir, mode=util.CopyDir_Delete)
def test_remove_dir(self):
dpath = self.__create_dir()
self.assertRaises(util.DirNotEmpty, util.remove_dir, dpath, recurse=False)
util.remove_dir(dpath, recurse=True)
self.assertNot(os.path.exists(dpath))
# Test removing an empty dir
dpath = self._get_tempdir()
util.remove_dir(dpath, recurse=False)
self.assertNot(os.path.exists(dpath))
def test_remove_dir_force_relative(self):
"""Test removing directory forcefully with relative path."""
dpath = self.__create_dir()
dpath_parent = os.path.dirname(dpath)
os.chdir(dpath_parent)
dpath_rel = util.replace_root(dpath, "", dpath_parent)
# Make sure it's a pure relative path, i.e. it doesn't start with ./
assert not dpath_rel.startswith(".")
util.remove_dir(dpath_rel, force=True)
self.assertNot(os.path.exists(dpath))
def test_remove_dir_symlinked_dir(self):
"""Test remove_dir when there's a symlinked subdirectory that's removed before the symlink.
If there's the subdirectory 'a' and in the same directory a symlink
pointing to it, named 'b', remove_dir may remove the directory first
thus breaking the symlink. In this case, remove_dir may still think
the 'b' is a directory since it originally pointed to one.
"""
dpath = self._get_tempdir()
os.mkdir(os.path.join(dpath, "a"))
os.symlink("a", os.path.join(dpath, "b"))
util.remove_dir(dpath)
self.assertNot(os.path.exists(dpath))
def test_copy_dir(self):
""" Test copying a directory.
When a directory is copied, the client callback should be called periodically with
progress status.
"""
def callback(progress):
self.__progress.append(progress)
dpath = self.__create_dir()
dstDir = self._get_tempdir()
self.assertRaises(util.DestinationExists, util.copy_dir, dpath, dstDir)
# Try forcing deletion of existing directory
os.mkdir(os.path.join(dstDir, "testdir"))
# Remove only write permission
if util.get_os()[0] == Os_Windows:
util.chmod(os.path.join(dstDir, "testdir"), 0500)
else:
util.chmod(dstDir, 0500)
# Make sure we can access the directory (requires the correct
# permissions on dstDir)
assert os.path.exists(os.path.join(dstDir, "testdir"))
# This should fail, because the conflicting directory is protected from
# deletion
self.assertRaises(util.PermissionsError, util.copy_dir, dpath,
os.path.join(dstDir, "testdir"), mode=util.CopyDir_Delete)
if util.get_os()[0] == Os_Windows:
util.chmod(os.path.join(dstDir, "testdir"), 0700)
else:
util.chmod(dstDir, 0700)
util.copy_dir(dpath, dstDir, mode=util.CopyDir_Delete)
util.remove_dir(dstDir, recurse=True)
self.__progress = []
util.copy_dir(dpath, dstDir, callback=callback)
self.assertEqual(compare_dirs(dpath, dstDir), ([], []))
self.assertEqual(self.__progress[0], 0.0)
self.assertEqual(self.__progress[-1], 100.0)
# Test ignoring certain files
dpath = self._get_tempdir()
os.mkdir(os.path.join(dpath, ".svn"))
util.create_file(os.path.join(dpath, "test"))
dstDir = self._get_tempdir()
util.copy_dir(dpath, dstDir, ignore=[".*"], mode=util.CopyDir_Delete)
self.assertEqual(os.listdir(dstDir), ["test"])