From 1af722eb494d1173bfcc9aec1cdb8aab93cf6fc8 Mon Sep 17 00:00:00 2001
From: Angus Salkeld <asalkeld@mirantis.com>
Date: Tue, 10 Nov 2015 13:37:51 +1000
Subject: [PATCH] Add a test case for load_config
This is just a basic test to make sure loading from file works.
Change-Id: I074f36023ac4198c436fcee1668d32f9d1f0e61b
---
tests/test_set_config.py | 47 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
create mode 100644 tests/test_set_config.py
diff --git a/tests/test_set_config.py b/tests/test_set_config.py
new file mode 100644
index 0000000000..c1e7f79273
--- /dev/null
+++ b/tests/test_set_config.py
@@ -0,0 +1,47 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import imp
+import json
+import mock
+import os.path
+import sys
+
+from oslotest import base
+
+# nasty: to import set_config (not a part of the kolla package)
+this_dir = os.path.dirname(sys.modules[__name__].__file__)
+set_configs_file = os.path.abspath(
+ os.path.join(this_dir, '..',
+ 'docker', 'base', 'set_configs.py'))
+
+set_configs = imp.load_source('set_configs', set_configs_file)
+
+
+class LoadFromFile(base.BaseTestCase):
+
+ def test_load_ok(self):
+ in_config = json.dumps({'command': '/bin/true',
+ 'config_files': {}})
+
+ mo = mock.mock_open(read_data=in_config)
+ with mock.patch.object(set_configs, 'open', mo):
+ set_configs.load_config()
+ self.assertEqual([
+ mock.call('/var/lib/kolla/config_files/config.json'),
+ mock.call().__enter__(),
+ mock.call().read(),
+ mock.call().__exit__(None, None, None),
+ mock.call('/run_command', 'w+'),
+ mock.call().__enter__(),
+ mock.call().write(u'/bin/true'),
+ mock.call().__exit__(None, None, None)], mo.mock_calls)