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AvailabilityProbesHealthEndpointGroupsPostProcessorTests.java
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AvailabilityProbesHealthEndpointGroupsPostProcessorTests.java
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/*
* Copyright 2012-2021 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.availability;
import java.util.LinkedHashSet;
import java.util.Set;
import org.junit.jupiter.api.Test;
import org.springframework.boot.actuate.health.HealthEndpointGroup;
import org.springframework.boot.actuate.health.HealthEndpointGroups;
import org.springframework.mock.env.MockEnvironment;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link AvailabilityProbesHealthEndpointGroupsPostProcessor}.
*
* @author Phillip Webb
* @author Madhura Bhave
*/
class AvailabilityProbesHealthEndpointGroupsPostProcessorTests {
private AvailabilityProbesHealthEndpointGroupsPostProcessor postProcessor = new AvailabilityProbesHealthEndpointGroupsPostProcessor(
new MockEnvironment());
@Test
void postProcessHealthEndpointGroupsWhenGroupsAlreadyContainedReturnsOriginal() {
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
Set<String> names = new LinkedHashSet<>();
names.add("test");
names.add("readiness");
names.add("liveness");
given(groups.getNames()).willReturn(names);
assertThat(this.postProcessor.postProcessHealthEndpointGroups(groups))
.isInstanceOf(AvailabilityProbesHealthEndpointGroups.class);
}
@Test
void postProcessHealthEndpointGroupsWhenGroupContainsOneReturnsPostProcessed() {
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
Set<String> names = new LinkedHashSet<>();
names.add("test");
names.add("readiness");
given(groups.getNames()).willReturn(names);
assertThat(this.postProcessor.postProcessHealthEndpointGroups(groups))
.isInstanceOf(AvailabilityProbesHealthEndpointGroups.class);
}
@Test
void postProcessHealthEndpointGroupsWhenGroupsContainsNoneReturnsProcessed() {
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
Set<String> names = new LinkedHashSet<>();
names.add("test");
names.add("spring");
names.add("boot");
given(groups.getNames()).willReturn(names);
assertThat(this.postProcessor.postProcessHealthEndpointGroups(groups))
.isInstanceOf(AvailabilityProbesHealthEndpointGroups.class);
}
@Test
void postProcessHealthEndpointGroupsWhenAdditionalPathPropertyIsTrue() {
HealthEndpointGroups postProcessed = getPostProcessed("true");
HealthEndpointGroup liveness = postProcessed.get("liveness");
HealthEndpointGroup readiness = postProcessed.get("readiness");
assertThat(liveness.getAdditionalPath().toString()).isEqualTo("server:/livez");
assertThat(readiness.getAdditionalPath().toString()).isEqualTo("server:/readyz");
}
@Test
void postProcessHealthEndpointGroupsWhenGroupsAlreadyContainedAndAdditionalPathPropertyIsTrue() {
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
Set<String> names = new LinkedHashSet<>();
names.add("test");
names.add("readiness");
names.add("liveness");
given(groups.getNames()).willReturn(names);
MockEnvironment environment = new MockEnvironment();
environment.setProperty("management.endpoint.health.probes.add-additional-paths", "true");
AvailabilityProbesHealthEndpointGroupsPostProcessor postProcessor = new AvailabilityProbesHealthEndpointGroupsPostProcessor(
environment);
HealthEndpointGroups postProcessed = postProcessor.postProcessHealthEndpointGroups(groups);
HealthEndpointGroup liveness = postProcessed.get("liveness");
HealthEndpointGroup readiness = postProcessed.get("readiness");
assertThat(liveness.getAdditionalPath().toString()).isEqualTo("server:/livez");
assertThat(readiness.getAdditionalPath().toString()).isEqualTo("server:/readyz");
}
private HealthEndpointGroups getPostProcessed(String value) {
MockEnvironment environment = new MockEnvironment();
environment.setProperty("management.endpoint.health.probes.add-additional-paths", value);
AvailabilityProbesHealthEndpointGroupsPostProcessor postProcessor = new AvailabilityProbesHealthEndpointGroupsPostProcessor(
environment);
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
return postProcessor.postProcessHealthEndpointGroups(groups);
}
@Test
void postProcessHealthEndpointGroupsWhenAdditionalPathPropertyIsFalse() {
HealthEndpointGroups postProcessed = getPostProcessed("false");
HealthEndpointGroup liveness = postProcessed.get("liveness");
HealthEndpointGroup readiness = postProcessed.get("readiness");
assertThat(liveness.getAdditionalPath()).isNull();
assertThat(readiness.getAdditionalPath()).isNull();
}
@Test
void postProcessHealthEndpointGroupsWhenAdditionalPathPropertyIsNull() {
HealthEndpointGroups groups = mock(HealthEndpointGroups.class);
HealthEndpointGroups postProcessed = this.postProcessor.postProcessHealthEndpointGroups(groups);
HealthEndpointGroup liveness = postProcessed.get("liveness");
HealthEndpointGroup readiness = postProcessed.get("readiness");
assertThat(liveness.getAdditionalPath()).isNull();
assertThat(readiness.getAdditionalPath()).isNull();
}
}