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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.metricsproxy.service;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertEquals;
/**
* @author Unknown
*/
public class ConfigSentinelClientTest {
@Test
public void testConfigSentinelClient() {
ConfigSentinelDummy configsentinel = new ConfigSentinelDummy();
List<VespaService> services = new ArrayList<>();
VespaService docproc = new VespaService("docprocservice", "docproc/cluster.x.indexing/0");
VespaService searchnode4 = new VespaService("searchnode4", "search/cluster.x/g0/c1/r1");
VespaService container = new VespaService("container", "container/default.0");
services.add(searchnode4);
services.add(container);
services.add(docproc);
try (MockConfigSentinelClient client = new MockConfigSentinelClient(configsentinel)) {
client.updateServiceStatuses(services);
assertEquals(6520, container.getPid());
assertEquals("RUNNING", container.getState());
assertTrue(container.isAlive());
assertEquals(6534, searchnode4.getPid());
assertEquals("RUNNING", searchnode4.getState());
assertTrue(searchnode4.isAlive());
assertEquals(-1, docproc.getPid());
assertEquals("FINISHED", docproc.getState());
assertFalse(docproc.isAlive());
configsentinel.reConfigure();
client.ping(docproc);
assertEquals(100, docproc.getPid());
assertEquals("RUNNING", docproc.getState());
assertTrue(docproc.isAlive());
// container has yet not been checked
assertTrue(container.isAlive());
client.updateServiceStatuses(services);
assertEquals(100, docproc.getPid());
assertEquals("RUNNING", docproc.getState());
assertTrue(docproc.isAlive());
// container is no longer running on this node - so should be false
assertFalse(container.isAlive());
}
}
@Test
public void testElastic() {
String response = "container state=RUNNING mode=AUTO pid=14338 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"get/container.0\"\n" +
"container-clustercontroller state=RUNNING mode=AUTO pid=25020 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"admin/cluster-controllers/0\"\n" +
"distributor state=RUNNING mode=AUTO pid=25024 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"search/distributor/0\"\n" +
"docprocservice state=RUNNING mode=AUTO pid=11973 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"docproc/cluster.search.indexing/0\"\n" +
"logd state=RUNNING mode=AUTO pid=25016 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"hosts/vespa19.dev.gq1.yahoo.com/logd\"\n" +
"logserver state=RUNNING mode=AUTO pid=25018 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"admin/logserver\"\n" +
"metricsproxy state=RUNNING mode=AUTO pid=13107 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"hosts/vespa19.dev.gq1.yahoo.com/metricsproxy\"\n" +
"searchnode state=RUNNING mode=AUTO pid=25023 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"search/search/cluster.search/0\"\n" +
"slobrok state=RUNNING mode=AUTO pid=25019 exitstatus=0 autostart=TRUE autorestart=TRUE id=\"client\"\n" +
"\n";
ConfigSentinelDummy configsentinel = new ConfigSentinelDummy(response);
List<VespaService> services = new ArrayList<>();
VespaService container = VespaService.create("container", "get/container.0", -1);
VespaService containerClusterController = VespaService.create("container-clustercontroller", "get/container.0", -1);
VespaService notPresent = VespaService.create("dummy","fake", -1);
services.add(container);
services.add(containerClusterController);
services.add(notPresent);
try (MockConfigSentinelClient client = new MockConfigSentinelClient(configsentinel)) {
client.updateServiceStatuses(services);
assertTrue(container.isAlive());
assertEquals(14338, container.getPid());
assertEquals("RUNNING", container.getState());
assertTrue(containerClusterController.isAlive());
assertEquals(25020, containerClusterController.getPid());
assertEquals("RUNNING", containerClusterController.getState());
}
}
}
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