/**
* 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 junit.framework.TestCase;
import org.cloudml.core.Deployment;
import org.cloudml.core.InternalComponent;
import org.cloudml.core.InternalComponentInstance;
import org.cloudml.core.validation.Report;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import static org.cloudml.core.builders.Commons.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
import static org.cloudml.core.samples.SshClientServer.*;
@RunWith(JUnit4.class)
public class InternalComponentTest extends TestCase {
@Test
public void testValidationPassesWhenValid() {
final InternalComponent internalComponent = aSampleInternalComponent();
final Report validation = internalComponent.validate();
assertThat("Validation shall not detect any issue in a valid internal component",
validation.pass(Report.WITHOUT_WARNING));
}
private InternalComponent aSampleInternalComponent() {
final Deployment model = aDeployment()
.with(amazonEc2())
.with(ec2LargeLinux())
.with(sshClient())
.build();
return model.getComponents().onlyInternals().firstNamed(SSH_CLIENT);
}
@Test
public void testInstantiates() {
final InternalComponent sut = aSampleInternalComponent();
final InternalComponentInstance instance = sut.instantiate();
Verify.correctInternalComponentInstance(sut, instance);
}
@Test
public void validationDetectsMissingPorts() {
final InternalComponent internalComponent = aSampleInternalComponent();
internalComponent.getRequiredPorts().clear();
internalComponent.getProvidedPorts().clear();
final Report validation = internalComponent.validate();
assertThat("missing port not detected", validation.hasWarningAbout("no", "required", "provided", "port"));
}
@Test(expected = IllegalArgumentException.class)
public void testRejectsNullAsRequiredExecutionPlatform() {
final InternalComponent internalComponent = aSampleInternalComponent();
internalComponent.setRequiredExecutionPlatform(null);
}
@Test
public void validationDetectsMissingOwner() {
final InternalComponent internalComponent = aSampleInternalComponent();
internalComponent.getOwner().discard();
final Report validation = internalComponent.validate();
assertThat("missing owner not detected", validation.hasErrorAbout("no", "owner"));
}
@Test
public void testContainementInDeploymentModel() {
final InternalComponent internalComponent = aSampleInternalComponent();
final Deployment owner = internalComponent.getOwner().get();
assertThat("no owner", owner, is(not(nullValue())));
assertThat("is contained by its owner", owner.getComponents().onlyInternals(), contains(internalComponent));
}
}