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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vdslib;
import org.junit.Test;
import static org.junit.Assert.*;
public class VisitorOrderingTestCase {
@Test
public void testVisitorOrderingDefault() {
VisitorOrdering ordering = new VisitorOrdering();
assertEquals(VisitorOrdering.ASCENDING, ordering.getOrder());
assertEquals(0, ordering.getDivisionBits());
assertEquals(0, ordering.getWidthBits());
assertEquals(0, ordering.getOrderingStart());
assertEquals("+,0,0,0", ordering.toString());
}
@Test
public void testVisitorOrderingAscending() {
VisitorOrdering ordering = new VisitorOrdering(VisitorOrdering.ASCENDING);
assertEquals(VisitorOrdering.ASCENDING, ordering.getOrder());
assertEquals(0, ordering.getDivisionBits());
assertEquals(0, ordering.getWidthBits());
assertEquals(0, ordering.getOrderingStart());
assertEquals("+,0,0,0", ordering.toString());
}
@Test
public void testVisitorOrderingComplex() {
VisitorOrdering ordering = new VisitorOrdering(VisitorOrdering.DESCENDING, (long)3, (short)2, (short)1);
assertEquals(VisitorOrdering.DESCENDING, ordering.getOrder());
assertEquals(1, ordering.getDivisionBits());
assertEquals(2, ordering.getWidthBits());
assertEquals(3, ordering.getOrderingStart());
assertEquals("-,2,1,3", ordering.toString());
}
}
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