tests: add basic test for qvm-features

qubes/tests/__init__.py

@@ -908,6 +908,7 @@ def load_tests(loader, tests, pattern): # pylint: disable=unused-argument
             # tool tests
             'qubes.tests.integ.tools.qubes_create',
             'qubes.tests.integ.tools.qvm_check',
+            'qubes.tests.integ.tools.qvm_features',
             'qubes.tests.integ.tools.qvm_firewall',
             'qubes.tests.integ.tools.qvm_prefs',
             'qubes.tests.integ.tools.qvm_run',

qubes/tests/integ/tools/qvm_features.py

@@ -0,0 +1,70 @@
+#!/usr/bin/python2
+# -*- encoding: utf8 -*-
+#
+# The Qubes OS Project, http://www.qubes-os.org
+#
+# Copyright (C) 2017 Marek Marczykowski-Górecki
+#                               <marmarek@invisiblethingslab.com>
+#
+# 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 2 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, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+import qubes
+import qubes.tools.qvm_features
+
+import qubes.tests
+import qubes.tests.tools
+import qubes.vm.appvm
+
+
+class TC_00_qvm_features(qubes.tests.SystemTestsMixin,
+        qubes.tests.QubesTestCase):
+    def setUp(self):
+        super(TC_00_qvm_features, self).setUp()
+        self.init_default_template()
+
+        self.sharedopts = ['--qubesxml', qubes.tests.XMLPATH]
+
+        self.vm1 = self.app.add_new_vm(qubes.vm.appvm.AppVM,
+            name=self.make_vm_name('vm1'),
+            template=self.app.default_template,
+            label='red')
+        self.app.save()
+
+    def test_000_list(self):
+        self.assertEqual(0, qubes.tools.qvm_features.main(
+            self.sharedopts + [self.vm1.name]))
+
+        with self.assertRaises(SystemExit):
+            qubes.tools.qvm_features.main(
+                self.sharedopts + ['test-no-such-vm'])
+
+    def test_001_get_missing(self):
+        self.assertEqual(1, qubes.tools.qvm_features.main(
+            self.sharedopts + [self.vm1.name, 'no-such-feature']))
+
+    def test_002_set_and_get(self):
+        self.assertEqual(0, qubes.tools.qvm_features.main(
+            self.sharedopts + [self.vm1.name, 'test-feature', 'true']))
+        with qubes.tests.tools.StdoutBuffer() as buf:
+            self.assertEqual(0, qubes.tools.qvm_features.main(
+                self.sharedopts + [self.vm1.name, 'test-feature']))
+            self.assertEqual('true\n', buf.getvalue())
+
+    def test_003_set_and_list(self):
+        self.assertEqual(0, qubes.tools.qvm_features.main(
+            self.sharedopts + [self.vm1.name, 'test-feature', 'true']))
+        with qubes.tests.tools.StdoutBuffer() as buf:
+            self.assertEqual(0, qubes.tools.qvm_features.main(
+                self.sharedopts + [self.vm1.name]))
+            self.assertEqual('test-feature  true\n', buf.getvalue())

rpm_spec/core-dom0.spec

@@ -358,6 +358,7 @@ fi
 %{python3_sitelib}/qubes/tests/integ/tools/__pycache__/*
 %{python3_sitelib}/qubes/tests/integ/tools/__init__.py
 %{python3_sitelib}/qubes/tests/integ/tools/qubes_create.py
+%{python3_sitelib}/qubes/tests/integ/tools/qvm_features.py*
 %{python3_sitelib}/qubes/tests/integ/tools/qvm_firewall.py
 %{python3_sitelib}/qubes/tests/integ/tools/qvm_check.py
 %{python3_sitelib}/qubes/tests/integ/tools/qvm_prefs.py