Re-removes TrialTestCase. It was accidentally added in by some merges and causing issues with running tests individually.

5 files changed, 10 insertions, 106 deletions

diff --git a/nova/test.py b/nova/test.py
index 5922e4b1c..881baccd5 100644
--- a/nova/test.py
+++ b/nova/test.py
@@ -23,14 +23,10 @@ and some black magic for inline callbacks.
 """
 
 import datetime
-import sys
-import time
 import unittest
 
 import mox
 import stubout
-from twisted.internet import defer
-from twisted.trial import unittest as trial_unittest
 
 from nova import context
 from nova import db
@@ -74,7 +70,8 @@ class TestCase(unittest.TestCase):
                                                           FLAGS.fixed_range,
                                                           5, 16,
                                                           FLAGS.vlan_start,
-                                                          FLAGS.vpn_start)
+                                                          FLAGS.vpn_start,
+                                                          FLAGS.fixed_range_v6)
 
         # emulate some of the mox stuff, we can't use the metaclass
         # because it screws with our generators
@@ -139,96 +136,3 @@ class TestCase(unittest.TestCase):
 
         _wrapped.func_name = self.originalAttach.func_name
         rpc.Consumer.attach_to_eventlet = _wrapped
-
-
-class TrialTestCase(trial_unittest.TestCase):
-    """Test case base class for all unit tests"""
-    def setUp(self):
-        """Run before each test method to initialize test environment"""
-        super(TrialTestCase, self).setUp()
-        # NOTE(vish): We need a better method for creating fixtures for tests
-        #             now that we have some required db setup for the system
-        #             to work properly.
-        self.start = datetime.datetime.utcnow()
-        ctxt = context.get_admin_context()
-        if db.network_count(ctxt) != 5:
-            network_manager.VlanManager().create_networks(ctxt,
-                                                          FLAGS.fixed_range,
-                                                          5, 16,
-                                                          FLAGS.vlan_start,
-                                                          FLAGS.vpn_start,
-                                                          FLAGS.fixed_range_v6)
-
-        # emulate some of the mox stuff, we can't use the metaclass
-        # because it screws with our generators
-        self.mox = mox.Mox()
-        self.stubs = stubout.StubOutForTesting()
-        self.flag_overrides = {}
-        self.injected = []
-        self._original_flags = FLAGS.FlagValuesDict()
-
-    def tearDown(self):
-        """Runs after each test method to finalize/tear down test
-        environment."""
-        try:
-            self.mox.UnsetStubs()
-            self.stubs.UnsetAll()
-            self.stubs.SmartUnsetAll()
-            self.mox.VerifyAll()
-            # NOTE(vish): Clean up any ips associated during the test.
-            ctxt = context.get_admin_context()
-            db.fixed_ip_disassociate_all_by_timeout(ctxt, FLAGS.host,
-                                                    self.start)
-            db.network_disassociate_all(ctxt)
-            for x in self.injected:
-                try:
-                    x.stop()
-                except AssertionError:
-                    pass
-
-            if FLAGS.fake_rabbit:
-                fakerabbit.reset_all()
-
-            db.security_group_destroy_all(ctxt)
-            super(TrialTestCase, self).tearDown()
-        finally:
-            self.reset_flags()
-
-    def flags(self, **kw):
-        """Override flag variables for a test"""
-        for k, v in kw.iteritems():
-            if k in self.flag_overrides:
-                self.reset_flags()
-                raise Exception(
-                        'trying to override already overriden flag: %s' % k)
-            self.flag_overrides[k] = getattr(FLAGS, k)
-            setattr(FLAGS, k, v)
-
-    def reset_flags(self):
-        """Resets all flag variables for the test.  Runs after each test"""
-        FLAGS.Reset()
-        for k, v in self._original_flags.iteritems():
-            setattr(FLAGS, k, v)
-
-    def run(self, result=None):
-        test_method = getattr(self, self._testMethodName)
-        setattr(self,
-                self._testMethodName,
-                self._maybeInlineCallbacks(test_method, result))
-        rv = super(TrialTestCase, self).run(result)
-        setattr(self, self._testMethodName, test_method)
-        return rv
-
-    def _maybeInlineCallbacks(self, func, result):
-        def _wrapped():
-            g = func()
-            if isinstance(g, defer.Deferred):
-                return g
-            if not hasattr(g, 'send'):
-                return defer.succeed(g)
-
-            inlined = defer.inlineCallbacks(func)
-            d = inlined()
-            return d
-        _wrapped.func_name = func.func_name
-        return _wrapped
diff --git a/nova/tests/test_api.py b/nova/tests/test_api.py
index d22d7beb1..17789c25c 100644
--- a/nova/tests/test_api.py
+++ b/nova/tests/test_api.py
@@ -79,7 +79,7 @@ class FakeHttplibConnection(object):
         pass
 
 
-class XmlConversionTestCase(test.TrialTestCase):
+class XmlConversionTestCase(test.TestCase):
     """Unit test api xml conversion"""
     def test_number_conversion(self):
         conv = apirequest._try_convert
@@ -96,7 +96,7 @@ class XmlConversionTestCase(test.TrialTestCase):
         self.assertEqual(conv('-0'), 0)
 
 
-class ApiEc2TestCase(test.TrialTestCase):
+class ApiEc2TestCase(test.TestCase):
     """Unit test for the cloud controller on an EC2 API"""
     def setUp(self):
         super(ApiEc2TestCase, self).setUp()
diff --git a/nova/tests/test_log.py b/nova/tests/test_log.py
index beb1d97cf..868a5ead3 100644
--- a/nova/tests/test_log.py
+++ b/nova/tests/test_log.py
@@ -9,7 +9,7 @@ def _fake_context():
     return context.RequestContext(1, 1)
 
 
-class RootLoggerTestCase(test.TrialTestCase):
+class RootLoggerTestCase(test.TestCase):
     def setUp(self):
         super(RootLoggerTestCase, self).setUp()
         self.log = log.logging.root
@@ -46,7 +46,7 @@ class RootLoggerTestCase(test.TrialTestCase):
         self.assert_(True)  # didn't raise exception
 
 
-class NovaFormatterTestCase(test.TrialTestCase):
+class NovaFormatterTestCase(test.TestCase):
     def setUp(self):
         super(NovaFormatterTestCase, self).setUp()
         self.flags(logging_context_format_string="HAS CONTEXT "\
@@ -78,7 +78,7 @@ class NovaFormatterTestCase(test.TrialTestCase):
         self.assertEqual("NOCTXT: baz --DBG\n", self.stream.getvalue())
 
 
-class NovaLoggerTestCase(test.TrialTestCase):
+class NovaLoggerTestCase(test.TestCase):
     def setUp(self):
         super(NovaLoggerTestCase, self).setUp()
         self.flags(default_log_levels=["nova-test=AUDIT"], verbose=False)
@@ -96,7 +96,7 @@ class NovaLoggerTestCase(test.TrialTestCase):
         self.assertEqual(log.AUDIT, l.level)
 
 
-class VerboseLoggerTestCase(test.TrialTestCase):
+class VerboseLoggerTestCase(test.TestCase):
     def setUp(self):
         super(VerboseLoggerTestCase, self).setUp()
         self.flags(default_log_levels=["nova.test=AUDIT"], verbose=True)
diff --git a/nova/tests/test_middleware.py b/nova/tests/test_middleware.py
index 0febf52d6..9d49167ba 100644
--- a/nova/tests/test_middleware.py
+++ b/nova/tests/test_middleware.py
@@ -38,7 +38,7 @@ def conditional_forbid(req):
     return 'OK'
 
 
-class LockoutTestCase(test.TrialTestCase):
+class LockoutTestCase(test.TestCase):
     """Test case for the Lockout middleware."""
     def setUp(self):  # pylint: disable-msg=C0103
         super(LockoutTestCase, self).setUp()
diff --git a/nova/tests/test_twistd.py b/nova/tests/test_twistd.py
index 75007b9c8..ff8627c3b 100644
--- a/nova/tests/test_twistd.py
+++ b/nova/tests/test_twistd.py
@@ -28,7 +28,7 @@ from nova import test
 FLAGS = flags.FLAGS
 
 
-class TwistdTestCase(test.TrialTestCase):
+class TwistdTestCase(test.TestCase):
     def setUp(self):
         super(TwistdTestCase, self).setUp()
         self.Options = twistd.WrapTwistedOptions(twistd.TwistdServerOptions)