jdisc_core/src/test/java/com/yahoo/jdisc/ReferencedResourceTestCase.java


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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc;

import org.junit.Test;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.sameInstance;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;

/**
 * @author <a href="mailto:bakksjo@yahoo-inc.com">Oyvind Bakksjo</a>
 */
public class ReferencedResourceTestCase {
    @Test
    public void requireThatGettersMatchConstructor() {
        final SharedResource resource = mock(SharedResource.class);
        final ResourceReference reference = mock(ResourceReference.class);
        final ReferencedResource<SharedResource> referencedResource = new ReferencedResource<>(resource, reference);
        assertThat(referencedResource.getResource(), is(sameInstance(resource)));
        assertThat(referencedResource.getReference(), is(sameInstance(reference)));
    }

    @Test
    public void requireThatCloseCallsReferenceClose() {
        final SharedResource resource = mock(SharedResource.class);
        final ResourceReference reference = mock(ResourceReference.class);
        final ReferencedResource<SharedResource> referencedResource = new ReferencedResource<>(resource, reference);
        referencedResource.close();
        verify(reference, times(1)).close();
    }
}