Add schema disagreement checks

tests/integration/__init__.py

@@ -36,7 +36,7 @@ except ImportError as e:
 CLUSTER_NAME = 'test_cluster'
 MULTIDC_CLUSTER_NAME = 'multidc_test_cluster'
 CCM_CLUSTER = None
-DEFAULT_CASSANDRA_VERSION = '1.2.15'
+DEFAULT_CASSANDRA_VERSION = '1.2.16'
 
 path = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'ccm')
 if not os.path.exists(path):

tests/integration/long/test_schema.py

@@ -14,7 +14,7 @@
 
 import logging
 
-from cassandra import ConsistencyLevel
+from cassandra import ConsistencyLevel, OperationTimedOut
 from cassandra.cluster import Cluster
 from cassandra.query import SimpleStatement
 
@@ -63,3 +63,57 @@ class SchemaTests(unittest.TestCase):
                 ss = SimpleStatement(statement,
                                      consistency_level=ConsistencyLevel.QUORUM)
                 session.execute(ss)
+
+    def test_for_schema_disagreements_different_keyspaces(self):
+        cluster = Cluster()
+        session = cluster.connect()
+
+        for i in xrange(30):
+            try:
+                session.execute('''
+                    CREATE KEYSPACE test_%s
+                    WITH replication = {'class': 'SimpleStrategy',
+                                        'replication_factor': 1}
+                ''' % i)
+
+                session.execute('''
+                    CREATE TABLE test_%s.cf (
+                        key int,
+                        value int,
+                        PRIMARY KEY (key))
+                ''' % i)
+
+                for j in xrange(100):
+                    session.execute('INSERT INTO test_%s.cf (key, value) VALUES (%s, %s)' % (i, j, j))
+
+                session.execute('''
+                    DROP KEYSPACE test_%s
+                ''' % i)
+            except OperationTimedOut: pass
+
+    def test_for_schema_disagreements_same_keyspace(self):
+        cluster = Cluster()
+        session = cluster.connect()
+
+        for i in xrange(30):
+            try:
+                session.execute('''
+                    CREATE KEYSPACE test
+                    WITH replication = {'class': 'SimpleStrategy',
+                                        'replication_factor': 1}
+                ''')
+
+                session.execute('''
+                    CREATE TABLE test.cf (
+                        key int,
+                        value int,
+                        PRIMARY KEY (key))
+                ''')
+
+                for j in xrange(100):
+                    session.execute('INSERT INTO test.cf (key, value) VALUES (%s, %s)' % (j, j))
+
+                session.execute('''
+                    DROP KEYSPACE test
+                ''')
+            except OperationTimedOut: pass