forked from elodina/go_kafka_client
-
Notifications
You must be signed in to change notification settings - Fork 0
/
emitters_test.go
93 lines (72 loc) · 3.22 KB
/
emitters_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
/* Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
package go_kafka_client
import (
"fmt"
"testing"
"time"
"github.com/d3luxee/siesta"
"github.com/d3luxee/siesta-producer"
)
var schemaRepositoryUrl = "http://localhost:8081"
func TestLogEmitter(t *testing.T) {
partitions := 1
topic := fmt.Sprintf("testLogEmitter-%d", time.Now().Unix())
CreateMultiplePartitionsTopic(localZk, topic, partitions)
EnsureHasLeader(localZk, topic)
loggerConfig := NewKafkaLogEmitterConfig()
loggerConfig.SchemaRegistryUrl = schemaRepositoryUrl
loggerConfig.Topic = topic
loggerConfig.Source = "go_kafka_client.log.emitter"
loggerConfig.Tags = map[string]string{"origin": topic}
loggerConfig.ProducerConfig = producer.NewProducerConfig()
loggerConfig.ConnectorConfig = siesta.NewConnectorConfig()
loggerConfig.ConnectorConfig.BrokerList = []string{localBroker}
logger, err := NewKafkaLogEmitter(loggerConfig)
assert(t, err, nil)
logger.Info("Message sent at %d", time.Now().Unix())
consumeMessages := 1
consumeStatus := make(chan int)
delayTimeout := 10 * time.Second
config := testConsumerConfig()
config.Strategy = newCountingStrategy(t, consumeMessages, consumeTimeout, consumeStatus)
consumer := NewConsumer(config)
go consumer.StartStatic(map[string]int{topic: 1})
if actual := <-consumeStatus; actual != consumeMessages {
t.Errorf("Failed to consume %d messages within %s. Actual messages = %d", consumeMessages, consumeTimeout, actual)
}
closeWithin(t, delayTimeout, consumer)
}
func TestMetricsEmitter(t *testing.T) {
partitions := 1
topic := fmt.Sprintf("testMetricsEmitter-%d", time.Now().Unix())
CreateMultiplePartitionsTopic(localZk, topic, partitions)
EnsureHasLeader(localZk, topic)
consumeMessages := 1
consumeStatus := make(chan int)
delayTimeout := 10 * time.Second
metricsProducerConfig := producer.NewProducerConfig()
connectorConfig := siesta.NewConnectorConfig()
connectorConfig.BrokerList = []string{localBroker}
reporter, err := NewCodahaleKafkaReporter(topic, schemaRepositoryUrl, metricsProducerConfig, connectorConfig)
assert(t, err, nil)
config := testConsumerConfig()
config.Strategy = newCountingStrategy(t, consumeMessages, consumeTimeout, consumeStatus)
consumer := NewConsumer(config)
go consumer.Metrics().WriteJSON(10*time.Second, reporter)
go consumer.StartStatic(map[string]int{topic: 1})
if actual := <-consumeStatus; actual != consumeMessages {
t.Errorf("Failed to consume %d messages within %s. Actual messages = %d", consumeMessages, consumeTimeout, actual)
}
closeWithin(t, delayTimeout, consumer)
}