LongObjectRangeTest.java

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 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
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 */
package groovy.lang;

/**
 * Tests {@link ObjectRange}s of {@link Long}s.
 */
public class LongObjectRangeTest extends NumberRangeTestCase {

    /**
     * {@inheritDoc}
     */
    @Override
    protected Range createRange(int from, int to) {
        return new ObjectRange(new Long(from), new Long(to));
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected Comparable createValue(int value) {
        return new Long(value);
    }

    public void testSizeWithLongTo() {
        assertEquals(3, new ObjectRange(new Integer(Integer.MAX_VALUE), new Long(Integer.MAX_VALUE + 2L)).size());
    }

    // GROOVY-4973: Range made-up of from: Integer and to: Long should have 'from' promoted to type Long.
    protected void checkRangeValues(Integer from, Comparable to, Range range) {
        assertEquals("wrong 'from' value", Long.valueOf(from.longValue()), range.getFrom());
        assertEquals("wrong 'to' value", to, range.getTo());
    }
}