swarming: isolate defaults

appengine/swarming/server/config_test.py

Index: appengine/swarming/server/config_test.py
diff --git a/appengine/swarming/server/config_test.py b/appengine/swarming/server/config_test.py
new file mode 100755
index 0000000000000000000000000000000000000000..a05a7640e1a781a72aa000ad6c2ddf2c5209907d
--- /dev/null
+++ b/appengine/swarming/server/config_test.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python
+# Copyright 2016 The LUCI Authors. All rights reserved.
+# Use of this source code is governed by the Apache v2.0 license that can be
+# found in the LICENSE file.
+
+import logging
+import sys
+import unittest
+
+import test_env
+test_env.setup_test_env()
+
+from components.config import validation
+from test_support import test_case
+
+from proto import config_pb2
+from server import config
+
+
+# pylint: disable=W0212,W0612
+
+
+class ConfigTest(test_case.TestCase):
+  def test_validate_isolate_settings(self):
+    def validate(**cfg):
+      cfg = config_pb2.IsolateSettings(**cfg)
+      ctx = validation.Context.raise_on_error()
+      config.validate_isolate_settings(cfg, ctx)
+
+    with self.assertRaises(ValueError):
+      # No namespace.
+      validate(default_server='https://isolateserver.appspot.com')
+    with self.assertRaises(ValueError):
+      # Not a URL.
+      validate(
+          default_server='isolateserver.appspot.com',
+          default_namespace='abc'
+      )
+    validate(
+        default_server='https://isolateserver.appspot.com',
+        default_namespace='default-gzip'
+    )
+    validate()
+
+  def test_validate_settings(self):
+    def validate(**cfg):
+      cfg = config_pb2.SettingsCfg(**cfg)
+      ctx = validation.Context.raise_on_error()
+      config.validate_settings(cfg, ctx)
+
+    with self.assertRaises(ValueError):
+      validate(bot_death_timeout_secs=-1)
+    with self.assertRaises(ValueError):
+      validate(bot_death_timeout_secs=config.SECONDS_IN_YEAR + 1)
+    with self.assertRaises(ValueError):
+      validate(reusable_task_age_secs=-1)
+    with self.assertRaises(ValueError):
+      validate(reusable_task_age_secs=config.SECONDS_IN_YEAR + 1)
+    validate()
+
+
+if __name__ == '__main__':
+  if '-v' in sys.argv:
+    unittest.TestCase.maxDiff = None
+  logging.basicConfig(
+      level=logging.DEBUG if '-v' in sys.argv else logging.CRITICAL)
+  unittest.main()