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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision;
import com.google.common.testing.EqualsTester;
import com.yahoo.component.Version;
import org.junit.Test;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.assertEquals;
/**
* @author Ulf Lilleengen
*/
public class ClusterSpecTest {
@Test
public void testIdEquals() {
new EqualsTester()
.addEqualityGroup(ClusterSpec.Id.from("id1"), ClusterSpec.Id.from("id1"))
.addEqualityGroup(ClusterSpec.Id.from("id2"))
.addEqualityGroup(ClusterSpec.Id.from("id3"))
.testEquals();
}
@Test
public void testGroupEquals() {
new EqualsTester()
.addEqualityGroup(ClusterSpec.Group.from(1), ClusterSpec.Group.from(1))
.addEqualityGroup(ClusterSpec.Group.from(2))
.addEqualityGroup(ClusterSpec.Group.from(3))
.testEquals();
}
@Test
public void testSatisfies() {
var tests = Map.of(
List.of(spec(ClusterSpec.Type.content, "id1"), spec(ClusterSpec.Type.content, "id2")), false,
List.of(spec(ClusterSpec.Type.admin, "id1"), spec(ClusterSpec.Type.container, "id1")), false,
List.of(spec(ClusterSpec.Type.admin, "id1"), spec(ClusterSpec.Type.content, "id1")), false,
List.of(spec(ClusterSpec.Type.combined, "id1"), spec(ClusterSpec.Type.container, "id1")), false,
List.of(spec(ClusterSpec.Type.combined, "id1"), spec(ClusterSpec.Type.content, "id1")), true,
List.of(spec(ClusterSpec.Type.content, "id1"), spec(ClusterSpec.Type.content, "id1")), true
);
tests.forEach((specs, satisfies) -> {
var s1 = specs.get(0);
var s2 = specs.get(1);
assertEquals(s1 + (satisfies ? " satisfies " : " does not satisfy ") + s2, satisfies, s1.satisfies(s2));
assertEquals(s2 + (satisfies ? " satisfies " : " does not satisfy ") + s1, satisfies, s2.satisfies(s1));
});
}
private static ClusterSpec spec(ClusterSpec.Type type, String id) {
return ClusterSpec.from(type, ClusterSpec.Id.from(id), ClusterSpec.Group.from(1), Version.emptyVersion, false);
}
}
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