add initial testing of gwkoji.rpm

gwkoji/tests/test_rpm.py

+# -*- coding: utf-8 -*-
+# Copyright(C) 2019 Adam Mercer <adam.mercer@ligo.org>
+#
+# This file is part of gwkoji.
+#
+# gwkoji 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/>.
+
+"""Test suite for gwkoji.rpm
+"""
+
+from unittest import mock
+
+from .. import rpm as gwkoji_rpm
+
+
+@mock.patch('gwkoji.rpm.find_executable', return_value='/usr/bin/rpm')
+@mock.patch('gwkoji.rpm.logged_check_output')
+def test_download_spec_sources(call, _):
+    gwkoji_rpm.get_package_name_from_source_rpm('foobar-1.0-1.el7', logger=1)
+    call.assert_called_once_with(
+        ('/usr/bin/rpm', '--queryformat', '%{NAME}', '-qp',
+         'foobar-1.0-1.el7'), logger=1,
+    )