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0
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1 package org.msgpack;
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2
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3 import static org.junit.Assert.assertArrayEquals;
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4 import static org.junit.Assert.assertEquals;
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5 import static org.junit.Assert.assertTrue;
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6
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7 import java.math.BigInteger;
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8 import java.util.ArrayList;
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9 import java.util.HashMap;
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10 import java.util.Iterator;
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11 import java.util.List;
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12 import java.util.Map;
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13
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14 import org.junit.Test;
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15 import org.msgpack.packer.BufferPacker;
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16 import org.msgpack.unpacker.BufferUnpacker;
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17 import org.msgpack.unpacker.Converter;
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18 import org.msgpack.type.Value;
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19
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20
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21 public class TestBufferPackConvert extends TestSet {
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22
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23 @Test @Override
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24 public void testBoolean() throws Exception {
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25 super.testBoolean();
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26 }
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27
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28 @Override
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29 public void testBoolean(boolean v) throws Exception {
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30 MessagePack msgpack = new MessagePack();
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31 BufferPacker packer = msgpack.createBufferPacker();
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32 packer.write(v);
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33 byte[] bytes = packer.toByteArray();
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34 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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35 unpacker.resetReadByteCount();
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36 Value value = unpacker.readValue();
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37 assertTrue(value.isBooleanValue());
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38 boolean ret = new Converter(value).readBoolean();
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39 assertEquals(v, ret);
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40 assertEquals(bytes.length, unpacker.getReadByteCount());
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41 }
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42
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43 @Test @Override
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44 public void testByte() throws Exception {
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45 super.testByte();
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46 }
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47
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48 @Override
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49 public void testByte(byte v) throws Exception {
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50 MessagePack msgpack = new MessagePack();
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51 BufferPacker packer = msgpack.createBufferPacker();
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52 packer.write(v);
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53 byte[] bytes = packer.toByteArray();
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54 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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55 unpacker.resetReadByteCount();
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56 Value value = unpacker.readValue();
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57 assertTrue(value.isIntegerValue());
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58 byte ret = new Converter(value).readByte();
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59 assertEquals(v, ret);
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60 assertEquals(bytes.length, unpacker.getReadByteCount());
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61 }
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62
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63 @Test @Override
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64 public void testShort() throws Exception {
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65 super.testShort();
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66 }
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67
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68 @Override
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69 public void testShort(short v) throws Exception {
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70 MessagePack msgpack = new MessagePack();
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71 BufferPacker packer = msgpack.createBufferPacker();
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72 packer.write(v);
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73 byte[] bytes = packer.toByteArray();
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74 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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75 unpacker.resetReadByteCount();
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76 Value value = unpacker.readValue();
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77 assertTrue(value.isIntegerValue());
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78 short ret = new Converter(value).readShort();
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79 assertEquals(v, ret);
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80 assertEquals(bytes.length, unpacker.getReadByteCount());
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81 }
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82
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83 @Test @Override
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84 public void testInteger() throws Exception {
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85 super.testInteger();
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86 }
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87
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88 @Override
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89 public void testInteger(int v) throws Exception {
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90 MessagePack msgpack = new MessagePack();
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91 BufferPacker packer = msgpack.createBufferPacker();
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92 packer.write(v);
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93 byte[] bytes = packer.toByteArray();
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94 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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95 unpacker.resetReadByteCount();
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96 Value value = unpacker.readValue();
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97 assertTrue(value.isIntegerValue());
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98 int ret = new Converter(value).readInt();
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99 assertEquals(v, ret);
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100 assertEquals(bytes.length, unpacker.getReadByteCount());
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101 }
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102
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103 @Test @Override
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104 public void testLong() throws Exception {
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105 super.testLong();
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106 }
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107
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108 @Override
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109 public void testLong(long v) throws Exception {
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110 MessagePack msgpack = new MessagePack();
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111 BufferPacker packer = msgpack.createBufferPacker();
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112 packer.write(v);
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113 byte[] bytes = packer.toByteArray();
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114 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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115 unpacker.resetReadByteCount();
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116 Value value = unpacker.readValue();
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117 assertTrue(value.isIntegerValue());
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118 long ret = new Converter(value).readLong();
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119 assertEquals(v, ret);
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120 assertEquals(bytes.length, unpacker.getReadByteCount());
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121 }
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122
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123 @Test @Override
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124 public void testFloat() throws Exception {
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125 super.testFloat();
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126 }
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127
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128 @Override
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129 public void testFloat(float v) throws Exception {
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130 MessagePack msgpack = new MessagePack();
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131 BufferPacker packer = msgpack.createBufferPacker();
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132 packer.write(v);
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133 byte[] bytes = packer.toByteArray();
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134 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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135 unpacker.resetReadByteCount();
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136 Value value = unpacker.readValue();
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137 assertTrue(value.isFloatValue());
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138 float ret = new Converter(value).readFloat();
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139 assertEquals(v, ret, 10e-10);
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140 assertEquals(bytes.length, unpacker.getReadByteCount());
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141 }
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142
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143 @Test @Override
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144 public void testDouble() throws Exception {
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145 super.testDouble();
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146 }
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147
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148 @Override
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149 public void testDouble(double v) throws Exception {
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150 MessagePack msgpack = new MessagePack();
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151 BufferPacker packer = msgpack.createBufferPacker();
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152 packer.write(v);
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153 byte[] bytes = packer.toByteArray();
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154 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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155 unpacker.resetReadByteCount();
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156 Value value = unpacker.readValue();
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157 assertTrue(value.isFloatValue());
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158 double ret = new Converter(value).readDouble();
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159 assertEquals(v, ret, 10e-10);
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160 assertEquals(bytes.length, unpacker.getReadByteCount());
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161 }
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162
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163 @Test @Override
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164 public void testNil() throws Exception {
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165 MessagePack msgpack = new MessagePack();
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166 BufferPacker packer = msgpack.createBufferPacker();
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167 packer.writeNil();
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168 byte[] bytes = packer.toByteArray();
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169 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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170 unpacker.resetReadByteCount();
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171 Value value = unpacker.readValue();
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172 assertTrue(value.isNilValue());
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173 new Converter(value).readNil();
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174 assertEquals(bytes.length, unpacker.getReadByteCount());
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175 }
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176
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177 @Test @Override
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178 public void testBigInteger() throws Exception {
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179 super.testBigInteger();
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180 }
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181
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182 @Override
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183 public void testBigInteger(BigInteger v) throws Exception {
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184 MessagePack msgpack = new MessagePack();
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185 BufferPacker packer = msgpack.createBufferPacker();
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186 packer.write(v);
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187 byte[] bytes = packer.toByteArray();
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188 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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189 unpacker.resetReadByteCount();
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190 Value value = unpacker.readValue();
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191 BigInteger ret = new Converter(value).read(BigInteger.class);
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192 assertEquals(v, ret);
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193 assertEquals(bytes.length, unpacker.getReadByteCount());
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194 }
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195
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196 @Test @Override
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197 public void testString() throws Exception {
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198 super.testString();
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199 }
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200
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201 @Override
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202 public void testString(String v) throws Exception {
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203 MessagePack msgpack = new MessagePack();
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204 BufferPacker packer = msgpack.createBufferPacker();
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205 packer.write(v);
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206 byte[] bytes = packer.toByteArray();
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207 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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208 unpacker.resetReadByteCount();
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209 Value value = unpacker.readValue();
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210 String ret = new Converter(value).read(String.class);
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211 assertEquals(v, ret);
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212 assertEquals(bytes.length, unpacker.getReadByteCount());
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213 }
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214
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215 @Test @Override
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216 public void testByteArray() throws Exception {
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217 super.testByteArray();
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218 }
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219
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220 @Override
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221 public void testByteArray(byte[] v) throws Exception {
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222 MessagePack msgpack = new MessagePack();
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223 BufferPacker packer = msgpack.createBufferPacker();
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224 packer.write(v);
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225 byte[] bytes = packer.toByteArray();
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226 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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227 unpacker.resetReadByteCount();
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228 Value value = unpacker.readValue();
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229 byte[] ret = new Converter(value).read(byte[].class);
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230 assertArrayEquals(v, ret);
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231 assertEquals(bytes.length, unpacker.getReadByteCount());
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232 }
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233
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234 @Test @Override
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235 public void testList() throws Exception {
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236 super.testList();
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237 }
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238
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239 @Override
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240 public <E> void testList(List<E> v, Class<E> elementClass) throws Exception {
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241 MessagePack msgpack = new MessagePack();
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242 BufferPacker packer = msgpack.createBufferPacker();
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243 if (v == null) {
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244 packer.writeNil();
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245 } else {
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246 packer.writeArrayBegin(v.size());
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247 for (Object o : v) {
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248 packer.write(o);
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249 }
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250 packer.writeArrayEnd();
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251 }
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252 byte[] bytes = packer.toByteArray();
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253 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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254 unpacker.resetReadByteCount();
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255 if (unpacker.trySkipNil()) {
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256 assertEquals(null, v);
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257 return;
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258 }
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259 int size = unpacker.readArrayBegin();
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260 List<E> ret = new ArrayList<E>(size);
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261 for (int i = 0; i < size; ++i) {
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262 Value value = unpacker.readValue();
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263 ret.add(new Converter(value).read(elementClass));
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264 }
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265 unpacker.readArrayEnd();
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266 assertEquals(v.size(), ret.size());
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267 Iterator<E> v_iter = v.iterator();
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268 Iterator<E> ret_iter = ret.iterator();
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269 while (v_iter.hasNext()) {
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270 assertEquals(v_iter.next(), ret_iter.next());
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271 }
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272 assertEquals(bytes.length, unpacker.getReadByteCount());
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273 }
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274
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275 @Test @Override
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276 public void testMap() throws Exception {
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277 super.testMap();
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278 }
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279
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280 @Override
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281 public <K, V> void testMap(Map<K, V> v, Class<K> keyElementClass, Class<V> valueElementClass) throws Exception {
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282 MessagePack msgpack = new MessagePack();
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283 BufferPacker packer = msgpack.createBufferPacker();
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284 if (v == null) {
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285 packer.writeNil();
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286 } else {
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287 packer.writeMapBegin(v.size());
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288 for (Map.Entry<K, V> e : ((Map<K, V>) v).entrySet()) {
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289 packer.write(e.getKey());
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290 packer.write(e.getValue());
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291 }
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292 packer.writeMapEnd();
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293 }
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294 byte[] bytes = packer.toByteArray();
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295 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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296 unpacker.resetReadByteCount();
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297 if (unpacker.trySkipNil()) {
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298 assertEquals(null, v);
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299 return;
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300 }
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301 int size = unpacker.readMapBegin();
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302 Map<K, V> ret = new HashMap<K, V>(size);
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303 for (int i = 0; i < size; ++i) {
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304 Value keyValue = unpacker.readValue();
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305 K key = new Converter(keyValue).read(keyElementClass);
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306 Value valueValue = unpacker.readValue();
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307 V value = new Converter(valueValue).read(valueElementClass);
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308 ret.put(key, value);
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309 }
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310 unpacker.readMapEnd();
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311 assertEquals(v.size(), ret.size());
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312 for (Map.Entry<K, V> e : ((Map<K, V>) v).entrySet()) {
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313 Object value = ret.get(e.getKey());
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314 assertEquals(e.getValue(), value);
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315 }
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316 assertEquals(bytes.length, unpacker.getReadByteCount());
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317 }
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318 }
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