package org.eclipse.equinox.p2.tests.planner;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.equinox.internal.provisional.p2.director.IPlanner;
import org.eclipse.equinox.internal.provisional.p2.director.ProfileChangeRequest;
import org.eclipse.equinox.internal.provisional.p2.engine.IProfile;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
import org.eclipse.osgi.service.resolver.VersionRange;
import org.osgi.framework.Version;

public class NoRequirements extends AbstractProvisioningTest {
	IInstallableUnit a1;

	IPlanner planner;
	IProfile profile;

	protected void setUp() throws Exception {
		super.setUp();
		a1 = createIU("A", new Version("1.0.0"), createRequiredCapabilities(IInstallableUnit.NAMESPACE_IU_ID, "A", new VersionRange("[1.0.0, 1.0.0]"), null));
		createTestMetdataRepository(new IInstallableUnit[] {a1});
		profile = createProfile(NoRequirements.class.getName());
		planner = createPlanner();
	}

	public void testInstall() {
		ProfileChangeRequest req = new ProfileChangeRequest(profile);
		req.addInstallableUnits(new IInstallableUnit[] {a1});
		assertEquals(IStatus.OK, planner.getProvisioningPlan(req, null, null).getStatus().getSeverity());
	}
}