/
WavefrontMetricsExportAutoConfigurationTests.java
181 lines (150 loc) · 6 KB
/
WavefrontMetricsExportAutoConfigurationTests.java
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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
/*
* Copyright 2012-2022 the original author or authors.
*
* 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
*
* https://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 org.springframework.boot.actuate.autoconfigure.metrics.export.wavefront;
import java.util.Map;
import com.wavefront.sdk.common.WavefrontSender;
import com.wavefront.sdk.common.application.ApplicationTags;
import io.micrometer.core.instrument.Clock;
import io.micrometer.wavefront.WavefrontConfig;
import io.micrometer.wavefront.WavefrontMeterRegistry;
import org.junit.jupiter.api.Test;
import org.springframework.boot.actuate.autoconfigure.metrics.MetricsAutoConfiguration;
import org.springframework.boot.autoconfigure.AutoConfigurations;
import org.springframework.boot.test.context.runner.ApplicationContextRunner;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link WavefrontMetricsExportAutoConfiguration}.
*
* @author Jon Schneider
* @author Stephane Nicoll
* @author Glenn Oppegard
*/
class WavefrontMetricsExportAutoConfigurationTests {
private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
.withConfiguration(AutoConfigurations.of(WavefrontMetricsExportAutoConfiguration.class));
@Test
void backsOffWithoutAClock() {
this.contextRunner.run((context) -> assertThat(context).doesNotHaveBean(WavefrontMeterRegistry.class));
}
@Test
void autoConfigurationCanBeDisabledWithDefaultsEnabledProperty() {
this.contextRunner.withUserConfiguration(BaseConfiguration.class)
.withPropertyValues("management.wavefront.api-token=abcde",
"management.defaults.metrics.export.enabled=false")
.run((context) -> assertThat(context).doesNotHaveBean(WavefrontMeterRegistry.class)
.doesNotHaveBean(WavefrontConfig.class));
}
@Test
void autoConfigurationCanBeDisabledWithSpecificEnabledProperty() {
this.contextRunner.withUserConfiguration(BaseConfiguration.class)
.withPropertyValues("management.wavefront.api-token=abcde",
"management.wavefront.metrics.export.enabled=false")
.run((context) -> assertThat(context).doesNotHaveBean(WavefrontMeterRegistry.class)
.doesNotHaveBean(WavefrontConfig.class));
}
@Test
void allowsConfigToBeCustomized() {
this.contextRunner.withUserConfiguration(CustomConfigConfiguration.class)
.run((context) -> assertThat(context).hasSingleBean(Clock.class)
.hasSingleBean(WavefrontMeterRegistry.class).hasSingleBean(WavefrontConfig.class)
.hasSingleBean(WavefrontSender.class).hasBean("customConfig"));
}
@Test
void allowsRegistryToBeCustomized() {
this.contextRunner.withUserConfiguration(CustomRegistryConfiguration.class)
.withPropertyValues("management.wavefront.api-token=abcde")
.run((context) -> assertThat(context).hasSingleBean(Clock.class).hasSingleBean(WavefrontConfig.class)
.hasSingleBean(WavefrontMeterRegistry.class).hasBean("customRegistry"));
}
@Test
void exportsApplicationTagsInWavefrontRegistry() {
ApplicationTags.Builder appTagsBuilder = new ApplicationTags.Builder("super-application", "super-service");
appTagsBuilder.cluster("super-cluster");
appTagsBuilder.shard("super-shard");
appTagsBuilder.customTags(Map.of("custom-key", "custom-val"));
this.contextRunner.withConfiguration(AutoConfigurations.of(MetricsAutoConfiguration.class))
.withUserConfiguration(BaseConfiguration.class).withBean(ApplicationTags.class, appTagsBuilder::build)
.run((context) -> {
WavefrontMeterRegistry registry = context.getBean(WavefrontMeterRegistry.class);
registry.counter("my.counter", "env", "qa");
assertThat(registry.find("my.counter").tags("env", "qa").tags("application", "super-application")
.tags("service", "super-service").tags("cluster", "super-cluster")
.tags("shard", "super-shard").tags("custom-key", "custom-val").counter()).isNotNull();
});
}
@Test
void stopsMeterRegistryWhenContextIsClosed() {
this.contextRunner.withUserConfiguration(BaseConfiguration.class)
.withPropertyValues("management.wavefront.api-token=abcde").run((context) -> {
WavefrontMeterRegistry registry = context.getBean(WavefrontMeterRegistry.class);
assertThat(registry.isClosed()).isFalse();
context.close();
assertThat(registry.isClosed()).isTrue();
});
}
@Configuration(proxyBeanMethods = false)
static class BaseConfiguration {
@Bean
WavefrontSender customWavefrontSender() {
return mock(WavefrontSender.class);
}
@Bean
Clock clock() {
return Clock.SYSTEM;
}
}
@Configuration(proxyBeanMethods = false)
@Import(BaseConfiguration.class)
static class CustomConfigConfiguration {
@Bean
WavefrontConfig customConfig() {
return new WavefrontConfig() {
@Override
public String get(String key) {
return null;
}
@Override
public String uri() {
return WavefrontConfig.DEFAULT_DIRECT.uri();
}
@Override
public String apiToken() {
return "abc-def";
}
};
}
}
@Configuration(proxyBeanMethods = false)
@Import(BaseConfiguration.class)
static class CustomSenderConfiguration {
@Bean
WavefrontSender customSender() {
return mock(WavefrontSender.class);
}
}
@Configuration(proxyBeanMethods = false)
@Import(BaseConfiguration.class)
static class CustomRegistryConfiguration {
@Bean
WavefrontMeterRegistry customRegistry(WavefrontConfig config, Clock clock) {
return new WavefrontMeterRegistry(config, clock);
}
}
}