python/samba/tests: add SMBConfTests suite

Add an initial suite of tests for the smbconf python bindings.
Currently only simple read-only methods are available.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz
Reviewed-by: David Mulder <dmulder@suse.com>
Reviewed-by: Guenther Deschner <gd@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Thu Apr 21 15:33:38 UTC 2022 on sn-devel-184

python/samba/tests/smbconf.py

@@ -0,0 +1,102 @@
+# Unix SMB/CIFS implementation.
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
+# Copyright (C) John Mulligan <phlogistonjohn@asynchrono.us> 2022
+#
+# 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.smbconf module
+"""
+
+import samba.tests
+
+
+class SMBConfTests(samba.tests.TestCase):
+    _smbconf = None
+
+    @property
+    def smbconf(self):
+        """Property to access module under test without
+        importing it at test module load-time.
+        """
+        if self._smbconf is not None:
+            return self._smbconf
+
+        import samba.smbconf
+
+        self._smbconf = samba.smbconf
+        return self._smbconf
+
+    @property
+    def example_conf_default(self):
+        return "./testdata/samba3/smb.conf"
+
+    def test_uninitalized_smbconf(self):
+        sconf = self.smbconf.SMBConf()
+        self.assertRaises(RuntimeError, sconf.requires_messaging)
+        self.assertRaises(RuntimeError, sconf.is_writeable)
+        self.assertRaises(RuntimeError, sconf.share_names)
+        self.assertRaises(RuntimeError, sconf.get_share, "foo")
+
+    def test_txt_backend_properties(self):
+        sconf = self.smbconf.init_txt(self.example_conf_default)
+        self.assertFalse(sconf.requires_messaging())
+        self.assertFalse(sconf.is_writeable())
+
+    def test_share_names(self):
+        sconf = self.smbconf.init_txt(self.example_conf_default)
+        names = sconf.share_names()
+        self.assertEqual(names, ["global", "cd1", "cd2", "media", "tmp"])
+
+    def test_get_share_cd1(self):
+        sconf = self.smbconf.init_txt(self.example_conf_default)
+        s1 = sconf.get_share("cd1")
+        self.assertEqual(s1, ("cd1", [("path", "/mnt/cd1"), ("public", "yes")]))
+
+    def test_get_share_cd2(self):
+        sconf = self.smbconf.init_txt(self.example_conf_default)
+        s1 = sconf.get_share("cd2")
+        self.assertEqual(s1, ("cd2", [("path", "/mnt/cd2"), ("public", "yes")]))
+
+    def test_get_config(self):
+        sconf = self.smbconf.init_txt(self.example_conf_default)
+        services = sconf.get_config()
+        self.assertEqual(len(services), 5)
+        self.assertEqual(
+            services[0],
+            (
+                "global",
+                [
+                    ("workgroup", "SAMBA"),
+                    ("security", "user"),
+                    (
+                        "passdb backend",
+                        "smbpasswd:../testdata/samba3/smbpasswd "
+                        "tdbsam:../testdata/samba3/passdb.tdb ldapsam:tdb://samba3.ldb",
+                    ),
+                    ("debug level", "5"),
+                    ("netbios name", "BEDWYR"),
+                ],
+            ),
+        )
+        self.assertEqual(
+            services[1], ("cd1", [("path", "/mnt/cd1"), ("public", "yes")])
+        )
+
+
+if __name__ == "__main__":
+    import unittest
+
+    unittest.main()

selftest/tests.py

@@ -91,6 +91,7 @@ planpythontestsuite("none", "samba.tests.s3windb")
 planpythontestsuite("none", "samba.tests.s3idmapdb")
 planpythontestsuite("none", "samba.tests.samba3sam")
 planpythontestsuite("none", "samba.tests.dsdb_api")
+planpythontestsuite("none", "samba.tests.smbconf")
 planpythontestsuite(
     "none", "wafsamba.tests.test_suite",
     extra_path=[os.path.join(samba4srcdir, "..", "buildtools"),