| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tinkerpop.gremlin.driver.ser.binary.types; |
| |
| import io.netty.buffer.ByteBufAllocator; |
| import io.netty.buffer.Unpooled; |
| import io.netty.buffer.UnpooledByteBufAllocator; |
| import org.apache.tinkerpop.gremlin.driver.ser.NettyBufferFactory; |
| import org.apache.tinkerpop.gremlin.structure.io.Buffer; |
| import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryReader; |
| import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryWriter; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| @RunWith(Parameterized.class) |
| public class CharSerializerTest { |
| private final ByteBufAllocator allocator = new UnpooledByteBufAllocator(false); |
| private static final NettyBufferFactory bufferFactory = new NettyBufferFactory(); |
| |
| private static final GraphBinaryReader reader = new GraphBinaryReader(); |
| private static final GraphBinaryWriter writer = new GraphBinaryWriter(); |
| |
| @Parameterized.Parameters(name = "Character={0}") |
| public static Collection input() { |
| return Arrays.asList( |
| new Object[] {'a', new byte[]{ 0x61 }}, |
| new Object[] {'b', new byte[]{ 0x62 }}, |
| new Object[] {'$', new byte[]{ 0x24 }}, |
| new Object[] {'¢', new byte[]{ (byte)0xc2, (byte)0xa2 }}, |
| new Object[] {'€', new byte[]{ (byte)0xe2, (byte)0x82, (byte)0xac }}, |
| new Object[] {'ह', new byte[]{ (byte)0xe0, (byte)0xa4, (byte)0xb9 }}); |
| } |
| |
| @Parameterized.Parameter(value = 0) |
| public char charValue; |
| |
| @Parameterized.Parameter(value = 1) |
| public byte[] byteArray; |
| |
| @Test |
| public void readValueTest() throws IOException { |
| final Character actual = reader.readValue( |
| bufferFactory.create(Unpooled.wrappedBuffer(byteArray)),Character.class, false); |
| assertEquals(charValue, actual.charValue()); |
| } |
| |
| @Test |
| public void writeValueTest() throws IOException { |
| final Buffer actual = bufferFactory.create(allocator.buffer()); |
| writer.writeValue(charValue, actual, false); |
| final byte[] actualBytes = new byte[byteArray.length]; |
| actual.readBytes(actualBytes); |
| assertTrue(Arrays.deepEquals(new byte[][]{byteArray}, new byte[][]{actualBytes})); |
| } |
| } |