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1 package org.msgpack.template;
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2
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3 import static org.junit.Assert.assertEquals;
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4
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5 import java.io.ByteArrayInputStream;
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6 import java.io.ByteArrayOutputStream;
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7 import java.util.List;
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8
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9 import org.junit.Test;
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10 import org.msgpack.MessagePack;
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11 import org.msgpack.TestSet;
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12 import org.msgpack.packer.BufferPacker;
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13 import org.msgpack.packer.Packer;
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14 import org.msgpack.unpacker.BufferUnpacker;
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15 import org.msgpack.unpacker.Unpacker;
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16
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17
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18 public class TestListTemplate {
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19
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20 @Test
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21 public void testPackUnpack() throws Exception {
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22 new TestPackUnpack().testList();
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23 }
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24
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25 @Test
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26 public void testPackBufferUnpack() throws Exception {
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27 new TestPackBufferUnpack().testList();
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28 }
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29
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30 @Test
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31 public void testBufferPackBufferUnpack() throws Exception {
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32 new TestBufferPackBufferUnpack().testList();
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33 }
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34
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35 @Test
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36 public void testBufferPackUnpack() throws Exception {
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37 new TestBufferPackUnpack().testList();
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38 }
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39
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40 private static class TestPackUnpack extends TestSet {
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41 @Test @Override
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42 public void testList() throws Exception {
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43 super.testList();
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44 }
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45
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46 @Override
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47 public <E> void testList(List<E> v, Class<E> elementClass) throws Exception {
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48 MessagePack msgpack = new MessagePack();
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49 Template<E> elementTemplate = msgpack.lookup(elementClass);
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50 Template<List<E>> tmpl = new ListTemplate<E>(elementTemplate);
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51 ByteArrayOutputStream out = new ByteArrayOutputStream();
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52 Packer packer = msgpack.createPacker(out);
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53 tmpl.write(packer, v);
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54 byte[] bytes = out.toByteArray();
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55 Unpacker unpacker = msgpack.createUnpacker(new ByteArrayInputStream(bytes));
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56 unpacker.resetReadByteCount();
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57 List<E> ret = tmpl.read(unpacker, null);
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58 assertEquals(v, ret);
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59 assertEquals(bytes.length, unpacker.getReadByteCount());
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60 }
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61 }
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62
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63 private static class TestPackBufferUnpack extends TestSet {
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64 @Test @Override
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65 public void testList() throws Exception {
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66 super.testList();
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67 }
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68
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69 @Override
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70 public <E> void testList(List<E> v, Class<E> elementClass) throws Exception {
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71 MessagePack msgpack = new MessagePack();
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72 Template<E> elementTemplate = msgpack.lookup(elementClass);
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73 Template<List<E>> tmpl = new ListTemplate<E>(elementTemplate);
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74 ByteArrayOutputStream out = new ByteArrayOutputStream();
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75 Packer packer = msgpack.createPacker(out);
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76 tmpl.write(packer, v);
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77 byte[] bytes = out.toByteArray();
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78 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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79 unpacker.resetReadByteCount();
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80 List<E> ret = tmpl.read(unpacker, null);
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81 assertEquals(v, ret);
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82 assertEquals(bytes.length, unpacker.getReadByteCount());
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83 }
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84 }
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85
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86 private static class TestBufferPackBufferUnpack extends TestSet {
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87 @Test @Override
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88 public void testList() throws Exception {
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89 super.testList();
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90 }
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91
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92 @Override
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93 public <E> void testList(List<E> v, Class<E> elementClass) throws Exception {
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94 MessagePack msgpack = new MessagePack();
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95 Template<E> elementTemplate = msgpack.lookup(elementClass);
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96 Template<List<E>> tmpl = new ListTemplate<E>(elementTemplate);
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97 BufferPacker packer = msgpack.createBufferPacker();
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98 tmpl.write(packer, v);
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99 byte[] bytes = packer.toByteArray();
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100 BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
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101 unpacker.resetReadByteCount();
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102 List<E> ret = tmpl.read(unpacker, null);
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103 assertEquals(v, ret);
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104 assertEquals(bytes.length, unpacker.getReadByteCount());
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105 }
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106 }
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107
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108 private static class TestBufferPackUnpack extends TestSet {
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109 @Test @Override
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110 public void testList() throws Exception {
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111 super.testList();
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112 }
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113
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114 @Override
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115 public <E> void testList(List<E> v, Class<E> elementClass) throws Exception {
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116 MessagePack msgpack = new MessagePack();
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117 Template<E> elementTemplate = msgpack.lookup(elementClass);
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118 Template<List<E>> tmpl = new ListTemplate<E>(elementTemplate);
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119 BufferPacker packer = msgpack.createBufferPacker();
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120 tmpl.write(packer, v);
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121 byte[] bytes = packer.toByteArray();
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122 Unpacker unpacker = msgpack.createUnpacker(new ByteArrayInputStream(bytes));
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123 unpacker.resetReadByteCount();
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124 List<E> ret = tmpl.read(unpacker, null);
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125 assertEquals(v, ret);
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126 assertEquals(bytes.length, unpacker.getReadByteCount());
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127 }
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128 }
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129 }
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