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 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
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package org.apache.cayenne.exp;

import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;

/**
 */
public class ExpressionEqualsTest {

    @Test
    public void testEquals3() throws Exception {
        Expression e1 = ExpressionFactory.matchExp("aa", "3");
        Expression e2 = ExpressionFactory.matchExp("aa", "3");
        Expression e3 = ExpressionFactory.matchExp("aa", new Integer(3));
        assertEquals(e1, e2);
        assertFalse(e2.equals(e3));
    }

    @Test
    public void testEquals4() throws Exception {
        Expression e1 = ExpressionFactory.matchExp("aa", "3").andExp(
                ExpressionFactory.matchExp("aa", "4"));
        Expression e2 = ExpressionFactory.matchExp("aa", "3").andExp(
                ExpressionFactory.matchExp("aa", "4"));
        Expression e3 = ExpressionFactory.matchExp("aa", new Integer(3));

        assertEquals(e1, e2);
        assertFalse(e2.equals(e3));
    }
}