blob: fcb72666a179d2263b23cd1b31c7f388161b7650 (
plain)
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
|
/*-
* ============LICENSE_START=======================================================
* Simulator
* ================================================================================
* Copyright (C) 2019 Nokia. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.netconfsimulator.kafka.listener;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.MockitoAnnotations.initMocks;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.springframework.kafka.core.ConsumerFactory;
import org.springframework.kafka.listener.ContainerProperties;
import org.springframework.kafka.listener.KafkaMessageListenerContainer;
import org.springframework.kafka.listener.MessageListener;
class KafkaListenerHandlerTest {
private static final String CLIENT_ID_REGEX = "[0-9]{10,}";
private static final String SAMPLE_TOPIC = "sampleTopic";
@Mock
private ConsumerFactory<String, String> consumerFactory;
@Mock
private KafkaMessageListenerContainer<String, String> kafkaMessageListenerContainer;
@Mock
private MessageListener messageListener;
@BeforeEach
void setUp() {
initMocks(this);
}
@Test
void shouldProperlyCreateKafkaListener() {
KafkaListenerHandler kafkaListenerHandler = spy(new KafkaListenerHandler(consumerFactory));
doReturn(kafkaMessageListenerContainer).when(kafkaListenerHandler)
.createListenerContainer(any(ContainerProperties.class), eq(SAMPLE_TOPIC));
KafkaListenerEntry kafkaListenerEntry = kafkaListenerHandler
.createKafkaListener(messageListener, SAMPLE_TOPIC);
assertThat(kafkaListenerEntry.getListenerContainer()).isEqualTo(kafkaMessageListenerContainer);
assertThat(kafkaListenerEntry.getClientId()).matches(CLIENT_ID_REGEX);
}
@Test
void shouldProperlyCreateContainer() {
KafkaListenerHandler kafkaListenerHandler = spy(new KafkaListenerHandler(consumerFactory));
ContainerProperties containerProperties = new ContainerProperties(SAMPLE_TOPIC);
containerProperties.setMessageListener(mock(MessageListener.class));
KafkaMessageListenerContainer<String, String> listenerContainer = kafkaListenerHandler
.createListenerContainer(containerProperties, SAMPLE_TOPIC);
ContainerProperties actualProperties = listenerContainer.getContainerProperties();
assertThat(actualProperties.getTopics()).isEqualTo(containerProperties.getTopics());
assertThat(actualProperties.getMessageListener()).isEqualTo(containerProperties.getMessageListener());
}
}
|
