py.una.pol.karaku.test.test.dao.interceptors.BigDecimalInterceptorTest.java Source code

Introduction

Here is the source code for py.una.pol.karaku.test.test.dao.interceptors.BigDecimalInterceptorTest.java

Source

/*-
 * Copyright (c)
 *
 *       2012-2014, Facultad Politcnica, Universidad Nacional de Asuncin.
 *       2012-2014, Facultad de Ciencias Mdicas, Universidad Nacional de Asuncin.
 *       2012-2013, Centro Nacional de Computacin, Universidad Nacional de Asuncin.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 */
package py.una.pol.karaku.test.test.dao.interceptors;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import java.math.BigDecimal;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import py.una.pol.karaku.dao.entity.Operation;
import py.una.pol.karaku.dao.entity.interceptors.BigDecimalInterceptor;
import py.una.pol.karaku.dao.entity.interceptors.InterceptorHandler;
import py.una.pol.karaku.exception.KarakuRuntimeException;
import py.una.pol.karaku.test.base.BaseTest;
import py.una.pol.karaku.test.configuration.BaseTestConfiguration;

/**
 *
 * @author Arturo Volpe
 * @since 1.0
 * @version 1.0 Oct 3, 2013
 *
 */
@ContextConfiguration(loader = AnnotationConfigContextLoader.class)
public class BigDecimalInterceptorTest extends BaseTest {

    @Configuration
    static class ContextConfiguration extends BaseTestConfiguration {

        @Bean
        InterceptorHandler interceptorHandler() {

            return new InterceptorHandler();
        }

        @Bean
        BigDecimalInterceptor caseSensitiveInterceptor() {

            return new BigDecimalInterceptor();
        }
    }

    @Autowired
    private transient InterceptorHandler interceptorHandler;

    @Test
    public void injection() {

        assertNotNull(this.interceptorHandler);
        assertThat(this.interceptorHandler.getInterceptorsCount(), is(1));
    }

    @Test
    public void testBigDecimal() {

        CaseSensitiveTest cst = new CaseSensitiveTest(BigDecimal.ONE);
        interceptorHandler.intercept(Operation.CREATE, cst);

        cst = new CaseSensitiveTest(new BigDecimal("12.01"));
        interceptorHandler.intercept(Operation.CREATE, cst);

        cst = new CaseSensitiveTest(new BigDecimal("0.01"));
        interceptorHandler.intercept(Operation.CREATE, cst);

        cst = new CaseSensitiveTest(new BigDecimal("0000000.01"));
        interceptorHandler.intercept(Operation.CREATE, cst);

        cst = new CaseSensitiveTest(new BigDecimal("100000000.01"));
        interceptorHandler.intercept(Operation.CREATE, cst);

        cst = new CaseSensitiveTest(new BigDecimal("-1.01"));
        interceptorHandler.intercept(Operation.CREATE, cst);
    }

    @Test(expected = KarakuRuntimeException.class)
    public void testExploit() {

        CaseSensitiveTest cst = new CaseSensitiveTest(new BigDecimal("0.001"));
        interceptorHandler.intercept(Operation.CREATE, cst);
    }

    class CaseSensitiveTest {

        private BigDecimal bd;

        /**
         * @param noup
         * @param up
         */
        CaseSensitiveTest(BigDecimal decimal) {

            super();
            this.bd = decimal;
        }

        BigDecimal getDecimal() {

            return bd;
        }

    }
}