Merge tag 'upstream/4.0.5+dfsg1' into samba_4.0_ivo

[abartlet/samba-debian.git] / python / samba / tests / xattr.py

diff --git a/python/samba/tests/xattr.py b/python/samba/tests/xattr.py
new file mode 100644 (file)
index 0000000..89add28
--- /dev/null
+++ b/python/samba/tests/xattr.py
@@ -0,0 +1,126 @@
+# Unix SMB/CIFS implementation. Tests for xattr manipulation
+# Copyright (C) Matthieu Patou <mat@matws.net> 2009
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+"""Tests for samba.xattr_native and samba.xattr_tdb."""
+
+import samba.xattr_native, samba.xattr_tdb
+from samba.xattr import copytree_with_xattrs
+from samba.dcerpc import xattr
+from samba.ndr import ndr_pack
+from samba.tests import (
+    TestCase,
+    TestCaseInTempDir,
+    TestSkipped,
+    )
+import random
+import shutil
+import os
+
+class XattrTests(TestCase):
+
+    def _tmpfilename(self):
+        random.seed()
+        path = os.environ['SELFTEST_PREFIX']
+        return os.path.join(path, "pytests"+str(int(100000*random.random())))
+
+    def _eadbpath(self):
+        return os.path.join(os.environ['SELFTEST_PREFIX'], "eadb.tdb")
+
+    def test_set_xattr_native(self):
+        if not samba.xattr_native.is_xattr_supported():
+            raise TestSkipped()
+        ntacl = xattr.NTACL()
+        ntacl.version = 1
+        tempf = self._tmpfilename()
+        open(tempf, 'w').write("empty")
+        try:
+            samba.xattr_native.wrap_setxattr(tempf, "user.unittests",
+                ndr_pack(ntacl))
+        except IOError:
+            raise TestSkipped("the filesystem where the tests are runned do not support XATTR")
+        os.unlink(tempf)
+
+    def test_set_and_get_native(self):
+        if not samba.xattr_native.is_xattr_supported():
+            raise TestSkipped()
+        tempf = self._tmpfilename()
+        reftxt = "this is a test"
+        open(tempf, 'w').write("empty")
+        try:
+            samba.xattr_native.wrap_setxattr(tempf, "user.unittests", reftxt)
+            text = samba.xattr_native.wrap_getxattr(tempf, "user.unittests")
+            self.assertEquals(text, reftxt)
+        except IOError:
+            raise TestSkipped("the filesystem where the tests are runned do not support XATTR")
+        os.unlink(tempf)
+
+    def test_set_xattr_tdb(self):
+        tempf = self._tmpfilename()
+        eadb_path = self._eadbpath()
+        ntacl = xattr.NTACL()
+        ntacl.version = 1
+        open(tempf, 'w').write("empty")
+        try:
+            samba.xattr_tdb.wrap_setxattr(eadb_path,
+                tempf, "user.unittests", ndr_pack(ntacl))
+        finally:
+            os.unlink(tempf)
+        os.unlink(eadb_path)
+
+    def test_set_tdb_not_open(self):
+        tempf = self._tmpfilename()
+        ntacl = xattr.NTACL()
+        ntacl.version = 1
+        open(tempf, 'w').write("empty")
+        try:
+            self.assertRaises(IOError, samba.xattr_tdb.wrap_setxattr,
+                    os.path.join("nonexistent", "eadb.tdb"), tempf,
+                    "user.unittests", ndr_pack(ntacl))
+        finally:
+            os.unlink(tempf)
+
+    def test_set_and_get_tdb(self):
+        tempf = self._tmpfilename()
+        eadb_path = self._eadbpath()
+        reftxt = "this is a test"
+        open(tempf, 'w').write("empty")
+        try:
+            samba.xattr_tdb.wrap_setxattr(eadb_path, tempf, "user.unittests",
+                reftxt)
+            text = samba.xattr_tdb.wrap_getxattr(eadb_path, tempf,
+                "user.unittests")
+            self.assertEquals(text, reftxt)
+        finally:
+            os.unlink(tempf)
+        os.unlink(eadb_path)
+
+
+class TestCopyTreeWithXattrs(TestCaseInTempDir):
+
+    def test_simple(self):
+        os.chdir(self.tempdir)
+        os.mkdir("a")
+        os.mkdir("a/b")
+        os.mkdir("a/b/c")
+        f = open('a/b/c/d', 'w')
+        try:
+            f.write("foo")
+        finally:
+            f.close()
+        copytree_with_xattrs("a", "b")
+        shutil.rmtree("a")
+        shutil.rmtree("b")