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/*******************************************************************************
* Copyright (c) 2005, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.p2.tests.planner;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Status;
import org.eclipse.equinox.internal.provisional.p2.metadata.query.Collector;
import org.eclipse.equinox.internal.provisional.p2.metadata.query.InstallableUnitQuery;
import org.eclipse.equinox.p2.engine.*;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
public class ProvisioningPlanQueryTest extends AbstractProvisioningTest {
public void testNull() {
Collector c = new ProvisioningPlan(Status.OK_STATUS, null, null, null).getAdditions().query(InstallableUnitQuery.ANY, new NullProgressMonitor());
assertTrue(c.isEmpty());
}
public void testAddition() {
Operand[] ops = new Operand[] {new InstallableUnitOperand(null, createIU("A"))};
Collector c = new ProvisioningPlan(null, ops, null).getAdditions().query(InstallableUnitQuery.ANY, new NullProgressMonitor());
assertEquals(1, c.size());
assertEquals(0, new ProvisioningPlan(null, ops, null).getRemovals().query(InstallableUnitQuery.ANY, new NullProgressMonitor()).size());
}
public void testRemoval() {
Operand[] ops = new Operand[] {new InstallableUnitOperand(createIU("A"), null)};
Collector c = new ProvisioningPlan(null, ops, null).getRemovals().query(InstallableUnitQuery.ANY, new NullProgressMonitor());
assertEquals(1, c.size());
assertEquals(0, new ProvisioningPlan(null, ops, null).getAdditions().query(InstallableUnitQuery.ANY, new NullProgressMonitor()).size());
}
public void testUpdate() {
Operand[] ops = new Operand[] {new InstallableUnitOperand(createIU("A"), createIU("B"))};
Collector c = new ProvisioningPlan(null, ops, null).getRemovals().query(InstallableUnitQuery.ANY, new NullProgressMonitor());
assertEquals(1, c.size());
assertEquals(1, new ProvisioningPlan(null, ops, null).getAdditions().query(InstallableUnitQuery.ANY, new NullProgressMonitor()).size());
}
}
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