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package org.eclipse.equinox.p2.cudf.tests;
import java.util.Collection;
import java.util.Iterator;
import junit.framework.TestCase;
import org.eclipse.equinox.p2.cudf.Parser;
import org.eclipse.equinox.p2.cudf.metadata.InstallableUnit;
import org.eclipse.equinox.p2.cudf.solver.*;
public class TestPascalExample extends TestCase {
private ProfileChangeRequest pcr = null;
protected void setUp() throws Exception {
pcr = new Parser().parse(this.getClass().getClassLoader().getResource("testData/pascal.cudf").openStream());
}
public void testParanoid() {
Object result = new SimplePlanner().getSolutionFor(pcr, new SolverConfiguration("paranoid", "1000c", true, false));
if (result instanceof Collection) {
Collection col = (Collection) result;
assertEquals(col.toString(), 1, col.size());
assertEquals(col.toString(), 1, getIU(col, "A").getVersion().getMajor());
} else {
fail("No result found!");
}
}
public void testP2() {
Object result = new SimplePlanner().getSolutionFor(pcr, new SolverConfiguration("p2", "1000c", true, false));
if (result instanceof Collection) {
Collection col = (Collection) result;
assertEquals(col.toString(), 1, col.size());
assertEquals(col.toString(), 1, getIU(col, "A").getVersion().getMajor());
} else {
fail("No result found!");
}
}
//DISABLED
// public void testTrendy() {
// Object result = new SimplePlanner().getSolutionFor(pcr, new SolverConfiguration("trendy", "1000c", true, false));
// if (result instanceof Collection) {
// Collection col = (Collection) result;
// assertEquals(col.toString(), 1, col.size());
// assertEquals(col.toString(), 3, getIU(col, "A").getVersion().getMajor());
// } else {
// fail("No result found!");
// }
// }
private InstallableUnit getIU(Collection col, String id) {
Iterator it = col.iterator();
while (it.hasNext()) {
InstallableUnit iu = (InstallableUnit) it.next();
if (id.equals(iu.getId()))
return iu;
}
fail("Can't find: " + id);
return null;
}
}
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