80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright 2023 dorkbox, llc
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dorkbox.serializers;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertSame;
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import java.lang.Character.UnicodeBlock;
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import org.junit.Before;
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import org.junit.Test;
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import org.objenesis.ObjenesisStd;
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import org.objenesis.strategy.StdInstantiatorStrategy;
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import com.esotericsoftware.kryo.Kryo;
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import com.esotericsoftware.kryo.util.DefaultInstantiatorStrategy;
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/**
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* Test for {@link UnicodeBlockSerializer}.
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*
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* @author <a href="mailto:seahen123@gmail.com">Chris Hennick</a>
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*/
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public class UnicodeBlockSerializerTest {
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private static final String NONEXISTENT_BLOCK_NAME = "RURITANIAN";
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private Kryo kryo;
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private static class ThingWithUnicodeBlock {
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final UnicodeBlock unicodeBlock;
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private ThingWithUnicodeBlock(UnicodeBlock unicodeBlock) {
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this.unicodeBlock = unicodeBlock;
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}
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}
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@Before
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public void beforeTest() {
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kryo = new Kryo();
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final DefaultInstantiatorStrategy instantiatorStrategy = new DefaultInstantiatorStrategy();
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instantiatorStrategy.setFallbackInstantiatorStrategy(new StdInstantiatorStrategy());
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kryo.setInstantiatorStrategy(instantiatorStrategy);
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kryo.register(ThingWithUnicodeBlock.class);
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kryo.register(UnicodeBlock.class, new UnicodeBlockSerializer());
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}
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@Test
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public void testBasicRoundTrip() {
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byte[] serialized = KryoTest.Companion.serialize(kryo, UnicodeBlock.UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS);
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assertSame(KryoTest.Companion.deserialize(kryo, serialized, UnicodeBlock.class),
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UnicodeBlock.UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS);
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}
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@Test
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public void testDeserializingUnknownInstanceReturnsNull() {
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byte[] serialized = KryoTest.Companion.serialize(kryo, new ObjenesisStd().newInstance(UnicodeBlock.class));
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assertNull(KryoTest.Companion.deserialize(kryo, serialized, UnicodeBlock.class));
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}
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@Test
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public void testCopyContainingObject() {
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ThingWithUnicodeBlock original = new ThingWithUnicodeBlock(UnicodeBlock.GREEK);
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assertSame(kryo.copy(original).unicodeBlock, UnicodeBlock.GREEK);
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}
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}
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