From f181d4b2a6ed224234541940f88e4259e39bca11 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Fri, 13 May 2016 10:10:06 +0200
Subject: [PATCH] tests: create common resources at class init time

This should save a bit of time.

Change-Id: Ia43ee874f5d55e93fe96f2c5a352a4bd01912407
---
 gnocchi/gendoc.py     |  1 +
 gnocchi/tests/base.py | 17 ++++++++++-------
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/gnocchi/gendoc.py b/gnocchi/gendoc.py
index 63a4e9b13..b3db9e5eb 100644
--- a/gnocchi/gendoc.py
+++ b/gnocchi/gendoc.py
@@ -32,6 +32,7 @@ _RUN = False
 def _setup_test_app():
     t = test_rest.RestTest()
     t.auth = True
+    t.setUpClass()
     t.setUp()
     return t.app
 
diff --git a/gnocchi/tests/base.py b/gnocchi/tests/base.py
index 283e18d38..30704f711 100644
--- a/gnocchi/tests/base.py
+++ b/gnocchi/tests/base.py
@@ -374,8 +374,9 @@ class TestCase(base.BaseTestCase):
             return os.path.join(root, project_file)
         return root
 
-    def setUp(self):
-        super(TestCase, self).setUp()
+    @classmethod
+    def setUpClass(self):
+        super(TestCase, self).setUpClass()
         self.conf = service.prepare_service([],
                                             default_config_files=[])
         self.conf.set_override('policy_file',
@@ -410,6 +411,13 @@ class TestCase(base.BaseTestCase):
             except indexer.ArchivePolicyAlreadyExists:
                 pass
 
+        self.conf.set_override(
+            'driver',
+            os.getenv("GNOCCHI_TEST_STORAGE_DRIVER", "null"),
+            'storage')
+
+    def setUp(self):
+        super(TestCase, self).setUp()
         if swexc:
             self.useFixture(mockpatch.Patch(
                 'swiftclient.client.Connection',
@@ -418,11 +426,6 @@ class TestCase(base.BaseTestCase):
         self.useFixture(mockpatch.Patch('gnocchi.storage.ceph.rados',
                                         FakeRadosModule()))
 
-        self.conf.set_override(
-            'driver',
-            os.getenv("GNOCCHI_TEST_STORAGE_DRIVER", "null"),
-            'storage')
-
         if self.conf.storage.driver == 'file':
             tempdir = self.useFixture(fixtures.TempDir())
             self.conf.set_override('file_basepath',