1 files changed, 120 insertions, 9 deletions
diff --git a/test/test_integration.py b/test/test_integration.py
index d607b73..7908a34 100644
--- a/test/test_integration.py
+++ b/test/test_integration.py
@@ -1,5 +1,6 @@
 import logging
 import unittest
+from datetime import datetime
 
 from kafka import *  # noqa
 from kafka.common import *  # noqa
@@ -273,7 +274,7 @@ class TestKafkaClient(unittest.TestCase):
         self.assertEquals(messages[0].message.value, "three")
 
 
-class TestSimpleConsumer(unittest.TestCase):
+class TestConsumer(unittest.TestCase):
     @classmethod
     def setUpClass(cls):  # noqa
         cls.zk = ZookeeperFixture.instance()
@@ -288,9 +289,9 @@ class TestSimpleConsumer(unittest.TestCase):
         cls.server2.close()
         cls.zk.close()
 
-    def test_consumer(self):
+    def test_simple_consumer(self):
         # Produce 100 messages to partition 0
-        produce1 = ProduceRequest("test_consumer", 0, messages=[
+        produce1 = ProduceRequest("test_simple_consumer", 0, messages=[
             create_message("Test message 0 %d" % i) for i in range(100)
         ])
 
@@ -299,7 +300,7 @@ class TestSimpleConsumer(unittest.TestCase):
             self.assertEquals(resp.offset, 0)
 
         # Produce 100 messages to partition 1
-        produce2 = ProduceRequest("test_consumer", 1, messages=[
+        produce2 = ProduceRequest("test_simple_consumer", 1, messages=[
             create_message("Test message 1 %d" % i) for i in range(100)
         ])
 
@@ -308,7 +309,7 @@ class TestSimpleConsumer(unittest.TestCase):
             self.assertEquals(resp.offset, 0)
 
         # Start a consumer
-        consumer = SimpleConsumer(self.client, "group1", "test_consumer")
+        consumer = SimpleConsumer(self.client, "group1", "test_simple_consumer")
         all_messages = []
         for message in consumer:
             all_messages.append(message)
@@ -331,29 +332,139 @@ class TestSimpleConsumer(unittest.TestCase):
 
         self.assertEquals(len(all_messages), 13)
 
+        # Blocking API
+        start = datetime.now()
+        messages = consumer.get_messages(block=True, timeout=5)
+        diff = (datetime.now() - start).total_seconds()
+        self.assertGreaterEqual(diff, 5)
+        self.assertEqual(len(messages), 0)
+
+        # Send 10 messages
+        produce = ProduceRequest("test_simple_consumer", 0, messages=[
+            create_message("Test message 0 %d" % i) for i in range(10)
+        ])
+
+        for resp in self.client.send_produce_request([produce]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 100)
+
+        # Fetch 5 messages
+        messages = consumer.get_messages(count=5, block=True, timeout=5)
+        self.assertEqual(len(messages), 5)
+
+        # Fetch 10 messages
+        start = datetime.now()
+        messages = consumer.get_messages(count=10, block=True, timeout=5)
+        self.assertEqual(len(messages), 5)
+        diff = (datetime.now() - start).total_seconds()
+        self.assertGreaterEqual(diff, 5)
+
         consumer.stop()
 
-    def test_pending(self):
+    def test_simple_consumer_pending(self):
         # Produce 10 messages to partition 0 and 1
 
-        produce1 = ProduceRequest("test_pending", 0, messages=[
+        produce1 = ProduceRequest("test_simple_pending", 0, messages=[
+            create_message("Test message 0 %d" % i) for i in range(10)
+        ])
+        for resp in self.client.send_produce_request([produce1]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 0)
+
+        produce2 = ProduceRequest("test_simple_pending", 1, messages=[
+            create_message("Test message 1 %d" % i) for i in range(10)
+        ])
+        for resp in self.client.send_produce_request([produce2]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 0)
+
+        consumer = SimpleConsumer(self.client, "group1", "test_simple_pending")
+        self.assertEquals(consumer.pending(), 20)
+        self.assertEquals(consumer.pending(partitions=[0]), 10)
+        self.assertEquals(consumer.pending(partitions=[1]), 10)
+        consumer.stop()
+
+    def test_multi_process_consumer(self):
+        # Produce 100 messages to partition 0
+        produce1 = ProduceRequest("test_mpconsumer", 0, messages=[
+            create_message("Test message 0 %d" % i) for i in range(100)
+        ])
+
+        for resp in self.client.send_produce_request([produce1]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 0)
+
+        # Produce 100 messages to partition 1
+        produce2 = ProduceRequest("test_mpconsumer", 1, messages=[
+            create_message("Test message 1 %d" % i) for i in range(100)
+        ])
+
+        for resp in self.client.send_produce_request([produce2]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 0)
+
+        # Start a consumer
+        consumer = MultiProcessConsumer(self.client, "grp1", "test_mpconsumer")
+        all_messages = []
+        for message in consumer:
+            all_messages.append(message)
+
+        self.assertEquals(len(all_messages), 200)
+        # Make sure there are no duplicates
+        self.assertEquals(len(all_messages), len(set(all_messages)))
+
+        # Blocking API
+        start = datetime.now()
+        messages = consumer.get_messages(block=True, timeout=5)
+        diff = (datetime.now() - start).total_seconds()
+        self.assertGreaterEqual(diff, 5)
+        self.assertEqual(len(messages), 0)
+
+        # Send 10 messages
+        produce = ProduceRequest("test_mpconsumer", 0, messages=[
             create_message("Test message 0 %d" % i) for i in range(10)
         ])
+
+        for resp in self.client.send_produce_request([produce]):
+            self.assertEquals(resp.error, 0)
+            self.assertEquals(resp.offset, 100)
+
+        # Fetch 5 messages
+        messages = consumer.get_messages(count=5, block=True, timeout=5)
+        self.assertEqual(len(messages), 5)
+
+        # Fetch 10 messages
+        start = datetime.now()
+        messages = consumer.get_messages(count=10, block=True, timeout=5)
+        self.assertEqual(len(messages), 5)
+        diff = (datetime.now() - start).total_seconds()
+        self.assertGreaterEqual(diff, 5)
+
+        consumer.stop()
+
+    def test_multi_proc_pending(self):
+        # Produce 10 messages to partition 0 and 1
+        produce1 = ProduceRequest("test_mppending", 0, messages=[
+            create_message("Test message 0 %d" % i) for i in range(10)
+        ])
+
         for resp in self.client.send_produce_request([produce1]):
             self.assertEquals(resp.error, 0)
             self.assertEquals(resp.offset, 0)
 
-        produce2 = ProduceRequest("test_pending", 1, messages=[
+        produce2 = ProduceRequest("test_mppending", 1, messages=[
             create_message("Test message 1 %d" % i) for i in range(10)
         ])
+
         for resp in self.client.send_produce_request([produce2]):
             self.assertEquals(resp.error, 0)
             self.assertEquals(resp.offset, 0)
 
-        consumer = SimpleConsumer(self.client, "group1", "test_pending")
+        consumer = MultiProcessConsumer(self.client, "group1", "test_mppending")
         self.assertEquals(consumer.pending(), 20)
         self.assertEquals(consumer.pending(partitions=[0]), 10)
         self.assertEquals(consumer.pending(partitions=[1]), 10)
+
         consumer.stop()