Example usage for io.netty.buffer ByteBuf duplicate

List of usage examples for io.netty.buffer ByteBuf duplicate

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Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf duplicate.

Prototype

public abstract ByteBuf duplicate();

Source Link

Document

Returns a buffer which shares the whole region of this buffer.

Usage

From source file:io.datty.spring.converter.embedded.ArrayEntityTest.java

License:Apache License

@Test
public void testEmbeddedNull() {

    ArrayEntity entity = new ArrayEntity();
    entity.setId(123L);//from w  ww .  j a  v a2 s. c  om

    EmbeddedEntity embedded = new EmbeddedEntity();
    entity.setEmbedded(new EmbeddedEntity[] { embedded });

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(Arrays.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof List);

    List<Map> list = (List<Map>) value;
    Assert.assertEquals(1, list.size());
    Assert.assertNotNull(list.get(0));
    Assert.assertNull(list.get(0).get("innerField"));

    ArrayEntity actual = DattyConverterUtil.read(ArrayEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().length);
    Assert.assertNull(actual.getEmbedded()[0].getInnerField());

}

From source file:io.datty.spring.converter.embedded.ArrayEntityTest.java

License:Apache License

@Test
public void testEmbedded() {

    ArrayEntity entity = new ArrayEntity();
    entity.setId(123L);/*from   w  w  w  .  j a v a2  s  .  c  om*/

    EmbeddedEntity embedded = new EmbeddedEntity();
    embedded.setInnerField("inner");
    entity.setEmbedded(new EmbeddedEntity[] { embedded });

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(Arrays.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof List);

    List<Map> list = (List<Map>) value;
    Assert.assertEquals(1, list.size());
    Assert.assertNotNull(list.get(0));
    Assert.assertEquals("inner", list.get(0).get("innerField"));

    ArrayEntity actual = DattyConverterUtil.read(ArrayEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().length);
    Assert.assertEquals("inner", actual.getEmbedded()[0].getInnerField());

}

From source file:io.datty.spring.converter.embedded.IntMapEntityTest.java

License:Apache License

@Test
public void testNull() {

    IntMapEntity entity = new IntMapEntity();
    entity.setId(123L);// w  w w  .  ja va 2  s .co m

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    Assert.assertNull(rec.get("embedded"));

    IntMapEntity actual = DattyConverterUtil.read(IntMapEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNull(actual.getEmbedded());

}

From source file:io.datty.spring.converter.embedded.IntMapEntityTest.java

License:Apache License

@Test
public void testEmbeddedEmpty() {

    IntMapEntity entity = new IntMapEntity();
    entity.setId(123L);/*from   ww  w  .  ja va 2 s  . c  om*/
    entity.setEmbedded(Collections.<Integer, EmbeddedEntity>emptyMap());

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof Map);

    Map<Integer, Map> map = (Map<Integer, Map>) value;
    Assert.assertEquals(0, map.size());

    IntMapEntity actual = DattyConverterUtil.read(IntMapEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(0, actual.getEmbedded().size());

}

From source file:io.datty.spring.converter.embedded.IntMapEntityTest.java

License:Apache License

@Test
public void testEmbeddedNull() {

    IntMapEntity entity = new IntMapEntity();
    entity.setId(123L);//from ww  w  . j  av a 2  s . c o  m

    EmbeddedEntity embedded = new EmbeddedEntity();
    entity.setEmbedded(Collections.singletonMap(555, embedded));

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(StringMaps.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof Map);

    Map<Integer, Map> map = (Map<Integer, Map>) value;
    Assert.assertEquals(1, map.size());
    Assert.assertNotNull(map.get(555));
    Assert.assertNull(map.get(555).get("innerField"));

    IntMapEntity actual = DattyConverterUtil.read(IntMapEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().size());
    Assert.assertNull(actual.getEmbedded().get(555).getInnerField());

}

From source file:io.datty.spring.converter.embedded.IntMapEntityTest.java

License:Apache License

@Test
public void testEmbedded() {

    IntMapEntity entity = new IntMapEntity();
    entity.setId(123L);/*from w w  w. j av a 2s  .  co  m*/

    EmbeddedEntity embedded = new EmbeddedEntity();
    embedded.setInnerField("inner");
    entity.setEmbedded(Collections.singletonMap(555, embedded));

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(StringMaps.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof Map);

    Map<Integer, Map> map = (Map<Integer, Map>) value;
    Assert.assertEquals(1, map.size());
    Assert.assertNotNull(map.get(555));
    Assert.assertEquals("inner", map.get(555).get("innerField"));

    IntMapEntity actual = DattyConverterUtil.read(IntMapEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().size());
    Assert.assertEquals("inner", actual.getEmbedded().get(555).getInnerField());

}

From source file:io.datty.spring.converter.embedded.ListEntityTest.java

License:Apache License

@Test
public void testNull() {

    ListEntity entity = new ListEntity();
    entity.setId(123L);/*from   w w  w  .  ja  v a  2 s  .  c o  m*/

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    Assert.assertNull(rec.get("embedded"));

    ListEntity actual = DattyConverterUtil.read(ListEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNull(actual.getEmbedded());

}

From source file:io.datty.spring.converter.embedded.ListEntityTest.java

License:Apache License

@Test
public void testEmbeddedEmpty() {

    ListEntity entity = new ListEntity();
    entity.setId(123L);/*from  www .ja v  a  2 s  .  com*/
    entity.setEmbedded(Collections.<EmbeddedEntity>emptyList());

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof List);

    List<Map> list = (List<Map>) value;
    Assert.assertEquals(0, list.size());

    ListEntity actual = DattyConverterUtil.read(ListEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(0, actual.getEmbedded().size());

}

From source file:io.datty.spring.converter.embedded.ListEntityTest.java

License:Apache License

@Test
public void testEmbeddedNull() {

    ListEntity entity = new ListEntity();
    entity.setId(123L);/*from   w w w  .j  av  a 2s  .  c o m*/

    EmbeddedEntity embedded = new EmbeddedEntity();
    entity.setEmbedded(Arrays.asList(embedded));

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(Lists.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof List);

    List<Map> list = (List<Map>) value;
    Assert.assertEquals(1, list.size());
    Assert.assertNotNull(list.get(0));
    Assert.assertNull(list.get(0).get("innerField"));

    ListEntity actual = DattyConverterUtil.read(ListEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().size());
    Assert.assertNull(actual.getEmbedded().get(0).getInnerField());

}

From source file:io.datty.spring.converter.embedded.ListEntityTest.java

License:Apache License

@Test
public void testEmbedded() {

    ListEntity entity = new ListEntity();
    entity.setId(123L);/*from w w w. j a va  2  s.  c o m*/

    EmbeddedEntity embedded = new EmbeddedEntity();
    embedded.setInnerField("inner");
    entity.setEmbedded(Arrays.asList(embedded));

    DattyRecord rec = new DattyRecord();

    DattyConverterUtil.write(entity, rec);

    ByteBuf bb = rec.get("id").asByteBuf();
    Assert.assertNotNull(bb);

    Long id = LongReader.INSTANCE.read(bb.duplicate(), true);
    Assert.assertNotNull(id);
    Assert.assertEquals(123L, id.longValue());

    bb = rec.get("embedded").asByteBuf();
    Assert.assertNotNull(bb);

    //System.out.println(Lists.toString(ByteBufUtil.getBytes(bb)));

    Object value = MessageIO.readValue(bb.duplicate(), true);
    Assert.assertNotNull(value);
    Assert.assertTrue(value instanceof List);

    List<Map> list = (List<Map>) value;
    Assert.assertEquals(1, list.size());
    Assert.assertNotNull(list.get(0));
    Assert.assertEquals("inner", list.get(0).get("innerField"));

    ListEntity actual = DattyConverterUtil.read(ListEntity.class, rec);
    Assert.assertEquals(entity.getId(), actual.getId());
    Assert.assertNotNull(actual.getEmbedded());
    Assert.assertEquals(1, actual.getEmbedded().size());
    Assert.assertEquals("inner", actual.getEmbedded().get(0).getInnerField());

}