FilterValueHolderImplTest.java

/**
 * ***************************************************************************
 * Copyright (c) 2010 Qcadoo Limited
 * Project: Qcadoo Framework
 * Version: 1.4
 *
 * This file is part of Qcadoo.
 *
 * Qcadoo is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation; either version 3 of the License,
 * or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 * ***************************************************************************
 */
package com.qcadoo.view.internal;

import java.math.BigDecimal;
import java.util.ConcurrentModificationException;

import junit.framework.Assert;

import org.junit.Before;
import org.junit.Test;
import org.mockito.MockitoAnnotations;
import org.springframework.test.util.ReflectionTestUtils;

public class FilterValueHolderImplTest {

    private FilterValueHolderImpl filterValueHolder;

    @Before
    public final void init() {
        MockitoAnnotations.initMocks(this);

        filterValueHolder = new FilterValueHolderImpl();
    }

    @Test
    public final void shouldClearContentsWithoutException() {
        // given
        filterValueHolder.put("someBoolean", true);
        filterValueHolder.put("someDecimal", BigDecimal.ONE);
        filterValueHolder.put("someString", "stringValue");

        // when & then
        try {
            // I know that this is ugly..
            ReflectionTestUtils.invokeMethod(filterValueHolder, "clearHolder");
        } catch (ConcurrentModificationException cme) {
            Assert.fail();
        }
    }

}