/**
* This file is part of CloudML [ http://cloudml.org ]
*
* Copyright (C) 2012 - SINTEF ICT
* Contact: Franck Chauvel <franck.chauvel@sintef.no>
*
* Module: root
*
* CloudML is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* CloudML is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with CloudML. If not, see
* <http://www.gnu.org/licenses/>.
*/
package test.cloudml.core;
import org.cloudml.core.Deployment;
import org.cloudml.core.Relationship;
import org.cloudml.core.WithResources;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import static org.cloudml.core.builders.Commons.*;
import org.cloudml.core.validation.Report;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
import static org.cloudml.core.samples.SshClientServer.*;
@RunWith(JUnit4.class)
public class RelationshipTest extends WithResourcesTest {
@Override
public final WithResources aSampleWithResources(String name) {
return aSampleRelationship(name);
}
private Relationship aSampleRelationship(String name) {
final Deployment model = aDeployment()
.with(sshClient())
.with(sshServer())
.with(sshConnection().named(name))
.build();
return model.getRelationships().firstNamed(name);
}
private Relationship aSampleRelationship() {
return aSampleRelationship(SSH_CONNECTION);
}
@Test
public void testContainementInDeployment() {
final Relationship relationship = aSampleRelationship();
final Deployment owner = relationship.getOwner().get();
assertThat("no owner", owner, is(not(nullValue())));
assertThat("is contained by its owner", owner.getRelationships(), contains(relationship));
}
@Test
public void validationPassWhenValid() {
final Relationship relationship = aSampleRelationship();
final Report validation = relationship.validate();
assertThat("no issue shall be found in a valid relationship", validation.pass(Report.WITHOUT_WARNING));
}
@Test(expected = IllegalArgumentException.class)
public void testRelationshipsRejectNullAsRequiredEnd() {
final Relationship relationship = aSampleRelationship();
relationship.setRequiredEnd(null);
}
@Test(expected = IllegalArgumentException.class)
public void testRelationshipsRejectsNullAsProvidedServerEnd() {
final Relationship relationship = aSampleRelationship();
relationship.setProvidedEnd(null);
}
@Test
public void validationDetectsLocalClientsConnectedToRemoteServers() {
final Relationship relationship = aSampleRelationship();
relationship.getRequiredEnd().setLocal(true);
final Report validation = relationship.validate();
assertThat(
"relationships between a local client and a remote server shall be forbidden",
validation.hasErrorAbout("local client", "remote server"));
}
@Test
public void validationDetectsRemoteClientsConnectedToLocalServers() {
final Relationship relationship = aSampleRelationship();
relationship.getProvidedEnd().setLocal(true);
final Report validation = relationship.validate();
assertThat(
"relationships between a remote client and local server shall be forbidden",
validation.hasErrorAbout("remote client", "local server"));
}
}