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// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.cloud;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* @author bratseth
*/
public class SystemInfoTest {
@Test
public void testSystemInfo() {
Zone zone = new Zone(Environment.dev, "us-west-1");
Cluster cluster = new Cluster(1, List.of());
Node node = new Node(0);
SystemInfo info = new SystemInfo(zone, cluster, node);
assertEquals(zone, info.zone());
assertEquals(cluster, info.cluster());
assertEquals(node, info.node());
}
@Test
public void testZone() {
Zone zone = Zone.from("dev.us-west-1");
zone = Zone.from(zone.toString());
assertEquals(Environment.dev, zone.environment());
assertEquals("us-west-1", zone.region());
Zone sameZone = Zone.from("dev.us-west-1");
assertEquals(sameZone.hashCode(), zone.hashCode());
assertEquals(sameZone, zone);
try {
Zone.from("invalid");
fail("Expected exception");
}
catch (IllegalArgumentException e) {
assertEquals("A zone string must be on the form [environment].[region], but was 'invalid'",
e.getMessage());
}
try {
Zone.from("invalid.us-west-1");
fail("Expected exception");
}
catch (IllegalArgumentException e) {
assertEquals("Invalid zone 'invalid.us-west-1': No environment named 'invalid'", e.getMessage());
}
}
@Test
public void testCluster() {
int size = 1;
var indices = List.of(1);
Cluster cluster = new Cluster(size, indices);
assertEquals(size, cluster.size());
assertEquals(indices, cluster.indices());
}
@Test
public void testNode() {
int index = 0;
Node node = new Node(index);
assertEquals(index, node.index());
}
}
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