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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.provision.applications;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.ApplicationTransaction;
import com.yahoo.config.provision.ApplicationMutex;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.vespa.hosted.provision.NodeRepositoryTester;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* @author bratseth
*/
public class ApplicationsTest {
@Test
public void testApplications() {
Applications applications = new NodeRepositoryTester().nodeRepository().applications();
ApplicationId app1 = ApplicationId.from("t1", "a1", "i1");
ApplicationId app2 = ApplicationId.from("t1", "a2", "i1");
ApplicationId app3 = ApplicationId.from("t1", "a2", "default");
assertTrue(applications.get(app1).isEmpty());
assertEquals(List.of(), applications.ids());
applications.put(Application.empty(app1), () -> {});
assertEquals(app1, applications.get(app1).get().id());
assertEquals(List.of(app1), applications.ids());
NestedTransaction t = new NestedTransaction();
applications.remove(new ApplicationTransaction(provisionLock(app1), t));
t.commit();
assertTrue(applications.get(app1).isEmpty());
assertEquals(List.of(), applications.ids());
applications.put(Application.empty(app1), () -> {});
applications.put(Application.empty(app2), () -> {});
t = new NestedTransaction();
applications.put(Application.empty(app3), new ApplicationTransaction(provisionLock(app1), t));
assertEquals(List.of(app1, app2), applications.ids());
t.commit();
assertEquals(List.of(app1, app2, app3), applications.ids());
t = new NestedTransaction();
applications.remove(new ApplicationTransaction(provisionLock(app1), t));
applications.remove(new ApplicationTransaction(provisionLock(app2), t));
applications.remove(new ApplicationTransaction(provisionLock(app3), t));
assertEquals(List.of(app1, app2, app3), applications.ids());
t.commit();
assertTrue(applications.get(app1).isEmpty());
assertEquals(List.of(), applications.ids());
}
private ApplicationMutex provisionLock(ApplicationId application) {
return new ApplicationMutex(application, () -> {});
}
}
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