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authorNadezhda Ivanova <nivanova@samba.org>2010-12-15 21:29:53 +0200
committerNadezhda Ivanova <nivanova@samba.org>2010-12-15 21:32:09 +0100
commit6bb89aaa0d38d59ce4f0d9362822ba1c525eb203 (patch)
treec401e2fe8df06a2e8bd55f83616ebcc5f97eef70 /source4/scripting/devel
parentaab37c314671f9ad712ab03b1b1c2e6688df772d (diff)
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s4-tests: Added a speedtest for LDAP search operations with different accounts.
Autobuild-User: Nadezhda Ivanova <nivanova@samba.org> Autobuild-Date: Wed Dec 15 21:32:09 CET 2010 on sn-devel-104
Diffstat (limited to 'source4/scripting/devel')
-rwxr-xr-xsource4/scripting/devel/speedtest.py78
1 files changed, 67 insertions, 11 deletions
diff --git a/source4/scripting/devel/speedtest.py b/source4/scripting/devel/speedtest.py
index 891a741b1c..a7adfbace1 100755
--- a/source4/scripting/devel/speedtest.py
+++ b/source4/scripting/devel/speedtest.py
@@ -42,7 +42,7 @@ from samba.ndr import ndr_pack, ndr_unpack
from samba.dcerpc import security
from samba.auth import system_session
-from samba import gensec
+from samba import gensec, sd_utils
from samba.samdb import SamDB
from samba.credentials import Credentials
import samba.tests
@@ -77,12 +77,6 @@ creds.set_gensec_features(creds.get_gensec_features() | gensec.FEATURE_SEAL)
class SpeedTest(samba.tests.TestCase):
- def find_basedn(self, ldb):
- res = ldb.search(base="", expression="", scope=SCOPE_BASE,
- attrs=["defaultNamingContext"])
- self.assertEquals(len(res), 1)
- return res[0]["defaultNamingContext"][0]
-
def find_domain_sid(self, ldb):
res = ldb.search(base=self.base_dn, expression="(objectClass=*)", scope=SCOPE_BASE)
return ndr_unpack(security.dom_sid,res[0]["objectSid"][0])
@@ -90,8 +84,8 @@ class SpeedTest(samba.tests.TestCase):
def setUp(self):
super(SpeedTest, self).setUp()
self.ldb_admin = ldb
- self.base_dn = self.find_basedn(self.ldb_admin)
- self.domain_sid = self.find_domain_sid(self.ldb_admin)
+ self.base_dn = ldb.domain_dn()
+ self.domain_sid = security.dom_sid(ldb.get_domain_sid())
self.user_pass = "samba123@"
print "baseDN: %s" % self.base_dn
@@ -129,6 +123,11 @@ url: www.example.com
for dn in dn_list:
delete_force(self.ldb_admin, dn)
+class SpeedTestAddDel(SpeedTest):
+
+ def setUp(self):
+ super(SpeedTestAddDel, self).setUp()
+
def run_bundle(self, num):
print "\n=== Test ADD/DEL %s user objects ===\n" % num
avg_add = Decimal("0.0")
@@ -169,6 +168,62 @@ url: www.example.com
"""
self.run_bundle(10000)
+class AclSearchSpeedTest(SpeedTest):
+
+ def setUp(self):
+ super(AclSearchSpeedTest, self).setUp()
+ self.ldb_admin.newuser("acltestuser", "samba123@")
+ self.sd_utils = sd_utils.SDUtils(self.ldb_admin)
+ self.ldb_user = self.get_ldb_connection("acltestuser", "samba123@")
+ self.user_sid = self.sd_utils.get_object_sid(self.get_user_dn("acltestuser"))
+
+ def tearDown(self):
+ super(AclSearchSpeedTest, self).tearDown()
+ delete_force(self.ldb_admin, self.get_user_dn("acltestuser"))
+
+ def run_search_bundle(self, num, _ldb):
+ print "\n=== Creating %s user objects ===\n" % num
+ self.create_bundle(num)
+ mod = "(A;;LC;;;%s)(D;;RP;;;%s)" % (str(self.user_sid), str(self.user_sid))
+ for i in range(num):
+ self.sd_utils.dacl_add_ace("cn=speedtestuser%d,cn=Users,%s" %
+ (i+1, self.base_dn), mod)
+ print "\n=== %s user objects created ===\n" % num
+ print "\n=== Test search on %s user objects ===\n" % num
+ avg_search = Decimal("0.0")
+ for x in [1, 2, 3]:
+ start = time.time()
+ res = _ldb.search(base=self.base_dn, expression="(objectClass=*)", scope=SCOPE_SUBTREE)
+ res_search = Decimal( str(time.time() - start) )
+ avg_search += res_search
+ print " Attempt %s SEARCH: %.3fs" % ( x, float(res_search) )
+ print "Average Search: %.3fs" % float( Decimal(avg_search) / Decimal("3.0") )
+ self.remove_bundle(num)
+
+ def get_user_dn(self, name):
+ return "CN=%s,CN=Users,%s" % (name, self.base_dn)
+
+ def get_ldb_connection(self, target_username, target_password):
+ creds_tmp = Credentials()
+ creds_tmp.set_username(target_username)
+ creds_tmp.set_password(target_password)
+ creds_tmp.set_domain(creds.get_domain())
+ creds_tmp.set_realm(creds.get_realm())
+ creds_tmp.set_workstation(creds.get_workstation())
+ creds_tmp.set_gensec_features(creds_tmp.get_gensec_features()
+ | gensec.FEATURE_SEAL)
+ ldb_target = SamDB(url=host, credentials=creds_tmp, lp=lp)
+ return ldb_target
+
+ def test_search_01000(self):
+ self.run_search_bundle(1000, self.ldb_admin)
+
+ def test_search2_01000(self):
+ # allow the user to see objects but not attributes, all attributes will be filtered out
+ mod = "(A;;LC;;;%s)(D;;RP;;;%s)" % (str(self.user_sid), str(self.user_sid))
+ self.sd_utils.dacl_add_ace("CN=Users,%s" % self.base_dn, mod)
+ self.run_search_bundle(1000, self.ldb_user)
+
# Important unit running information
if not "://" in host:
@@ -179,7 +234,8 @@ ldb = SamDB(host, credentials=creds, session_info=system_session(), lp=lp, optio
runner = SubunitTestRunner()
rc = 0
-if not runner.run(unittest.makeSuite(SpeedTest)).wasSuccessful():
+if not runner.run(unittest.makeSuite(SpeedTestAddDel)).wasSuccessful():
+ rc = 1
+if not runner.run(unittest.makeSuite(AclSearchSpeedTest)).wasSuccessful():
rc = 1
-
sys.exit(rc)