Move global fixture setup into nova/test.py

There are global fixtures that get set up for testing in
nova/tests/__init__.py, even though there is a base test class. As we move
towards parallel testing, we want to convert all of these into proper fixtures.
As a step towards that, move them into nova/test.py so that it's clear that
they are part of the global test setup. From there we'll move them into
proper fixture classes.

Part of blueprint grizzly-testtools

Change-Id: Ia0b0ae380069a212bc20e009d1088c2bad7d9177

1 files changed, 0 insertions, 83 deletions

diff --git a/nova/tests/__init__.py b/nova/tests/__init__.py
index 6e19e6dc2e..7109e000f6 100644
--- a/nova/tests/__init__.py
+++ b/nova/tests/__init__.py
@@ -28,86 +28,3 @@
 # The code below enables nosetests to work with i18n _() blocks
 import __builtin__
 setattr(__builtin__, '_', lambda x: x)
-import os
-import shutil
-
-from nova.db.sqlalchemy.session import get_engine
-from nova.openstack.common import cfg
-from nova.openstack.common import log as logging
-
-import eventlet
-
-
-eventlet.monkey_patch(os=False)
-
-CONF = cfg.CONF
-CONF.import_opt('sql_connection', 'nova.db.sqlalchemy.session')
-CONF.import_opt('sqlite_db', 'nova.db.sqlalchemy.session')
-CONF.import_opt('state_path', 'nova.config')
-CONF.set_override('use_stderr', False)
-
-logging.setup('nova')
-
-_DB = None
-
-
-def reset_db():
-    if CONF.sql_connection == "sqlite://":
-        engine = get_engine()
-        engine.dispose()
-        conn = engine.connect()
-        if _DB:
-            conn.connection.executescript(_DB)
-        else:
-            setup()
-    else:
-        shutil.copyfile(os.path.join(CONF.state_path, CONF.sqlite_clean_db),
-                        os.path.join(CONF.state_path, CONF.sqlite_db))
-
-
-def setup():
-    import mox  # Fail fast if you don't have mox. Workaround for bug 810424
-
-    from nova import context
-    from nova import db
-    from nova.db import migration
-    from nova.network import manager as network_manager
-    from nova.tests import fake_flags
-    fake_flags.set_defaults(CONF)
-
-    if CONF.sql_connection == "sqlite://":
-        if migration.db_version() > migration.INIT_VERSION:
-            return
-    else:
-        testdb = os.path.join(CONF.state_path, CONF.sqlite_db)
-        if os.path.exists(testdb):
-            return
-    migration.db_sync()
-    ctxt = context.get_admin_context()
-    network = network_manager.VlanManager()
-    bridge_interface = CONF.flat_interface or CONF.vlan_interface
-    network.create_networks(ctxt,
-                            label='test',
-                            cidr=CONF.fixed_range,
-                            multi_host=CONF.multi_host,
-                            num_networks=CONF.num_networks,
-                            network_size=CONF.network_size,
-                            cidr_v6=CONF.fixed_range_v6,
-                            gateway=CONF.gateway,
-                            gateway_v6=CONF.gateway_v6,
-                            bridge=CONF.flat_network_bridge,
-                            bridge_interface=bridge_interface,
-                            vpn_start=CONF.vpn_start,
-                            vlan_start=CONF.vlan_start,
-                            dns1=CONF.flat_network_dns)
-    for net in db.network_get_all(ctxt):
-        network.set_network_host(ctxt, net)
-
-    if CONF.sql_connection == "sqlite://":
-        global _DB
-        engine = get_engine()
-        conn = engine.connect()
-        _DB = "".join(line for line in conn.connection.iterdump())
-    else:
-        cleandb = os.path.join(CONF.state_path, CONF.sqlite_clean_db)
-        shutil.copyfile(testdb, cleandb)