/*
* Copyright 2012-2016 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
*
* 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 org.springframework.boot.actuate.info;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.entry;
/**
* Tests for {@link Info}.
*
* @author Stephane Nicoll
*/
public class InfoTests {
@Rule
public ExpectedException thrown = ExpectedException.none();
@Test
public void infoIsImmutable() {
Info info = new Info.Builder().withDetail("foo", "bar").build();
this.thrown.expect(UnsupportedOperationException.class);
info.getDetails().clear();
}
@Test
public void infoTakesCopyOfMap() {
Info.Builder builder = new Info.Builder();
builder.withDetail("foo", "bar");
Info build = builder.build();
builder.withDetail("biz", "bar");
assertThat(build.getDetails()).containsOnly(entry("foo", "bar"));
}
}