com.cedarsoft.test.io.CarSerializerTest.java Source code

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Here is the source code for com.cedarsoft.test.io.CarSerializerTest.java

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/**
 * Copyright (C) cedarsoft GmbH.
 *
 * Licensed under the GNU General Public License version 3 (the "License")
 * with Classpath Exception; you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *         http://www.cedarsoft.org/gpl3ce
 *         (GPL 3 with Classpath Exception)
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 3 only, as
 * published by the Free Software Foundation. cedarsoft GmbH designates this
 * particular file as subject to the "Classpath" exception as provided
 * by cedarsoft GmbH in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 3 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 3 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact cedarsoft GmbH, 72810 Gomaringen, Germany,
 * or visit www.cedarsoft.com if you need additional information or
 * have any questions.
 */

package com.cedarsoft.test.io;

import com.cedarsoft.serialization.StreamSerializer;
import com.cedarsoft.serialization.test.utils.AbstractXmlSerializerMultiTest;
import com.cedarsoft.serialization.Serializer;
import com.cedarsoft.serialization.ui.DelegatesMappingVisualizer;
import com.cedarsoft.test.Car;
import com.cedarsoft.test.Extra;
import com.cedarsoft.test.Model;
import com.cedarsoft.test.Money;
import org.apache.commons.io.IOUtils;
import org.junit.*;

import javax.annotation.Nonnull;
import java.awt.Color;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;

import static org.junit.Assert.*;

/**
 *
 */
public class CarSerializerTest extends AbstractXmlSerializerMultiTest<Car> {
    @Nonnull
    @Override
    protected StreamSerializer<Car> getSerializer() {
        MoneySerializer moneySerializer = new MoneySerializer();
        //We can share the same serializer. But we don't have to.
        return new CarSerializer(moneySerializer, new ExtraSerializer(moneySerializer), new ModelSerializer());
    }

    @Nonnull
    @Override
    protected Iterable<? extends Car> createObjectsToSerialize() {
        return Arrays.asList(new Car(new Model("Toyota"), Color.BLACK, new Money(49000, 00)),
                new Car(new Model("Ford"), Color.ORANGE, new Money(19000, 00),
                        Arrays.asList(new Extra("Whoo effect", new Money(99, 98)),
                                new Extra("Better Whoo effect", new Money(199, 00)))));
    }

    @Nonnull
    @Override
    protected List<? extends String> getExpectedSerialized() throws Exception {
        return Arrays.asList(IOUtils.toString(getClass().getResourceAsStream("car1.xml")),
                IOUtils.toString(getClass().getResourceAsStream("car2.xml")));
    }

    @Override
    protected void verifyDeserialized(@Nonnull List<? extends Car> deserialized) {
        //We don't implement equals in the car, therefore compare manually
        //    super.verifyDeserialized( deserialized );

        assertEquals(2, deserialized.size());

        Car first = deserialized.get(0);
        assertEquals(Color.BLACK, first.getColor());
        assertEquals(first.getBasePrice(), new Money(49000, 0));

        //....

    }

    @Test
    public void testAsciiArt() throws IOException {
        CarSerializer serializer = (CarSerializer) getSerializer();
        DelegatesMappingVisualizer visualizer = new DelegatesMappingVisualizer(serializer.getDelegatesMappings());

        assertEquals(visualizer.visualize(),
                "         -->     Extra     Model     Money\n" + "------------------------------------------\n"
                        + "   1.0.0 -->     1.5.0     1.0.0     1.0.0\n"
                        + "------------------------------------------\n");
    }
}