Example usage for io.netty.buffer ByteBufUtil getBytes

Introduction

In this page you can find the example usage for io.netty.buffer ByteBufUtil getBytes.

Prototype

public static byte[] getBytes(ByteBuf buf)

Source Link

Document

Create a copy of the underlying storage from buf into a byte array.

Usage

From source file:io.datty.msgpack.test.CompositeByteBufTest.java

License:Apache License

@Test
public void testCompositeWrite() {

    ByteBuf first = Unpooled.buffer();//from w w  w .  ja v a  2  s  . c  o  m
    first.writeByte('a');
    CompositeByteBuf result = first.alloc().compositeBuffer();
    result.addComponent(true, first);
    result.writeByte('b');

    byte[] actual = ByteBufUtil.getBytes(result);

    Assert.assertEquals(2, actual.length);
    Assert.assertEquals('a', actual[0]);
    Assert.assertEquals('b', actual[1]);

}

From source file:io.datty.msgpack.test.MessageReaderTypedTest.java

License:Apache License

protected void assertPrimitivesExample(byte[] example) {

    Map<String, Object> map = readWithSchema(example, PR_SCHEMA);

    Assert.assertEquals(map.get("boolean"), true);
    Assert.assertEquals(map.get("Boolean"), true);
    Assert.assertEquals(map.get("byte"), (byte) 1);
    Assert.assertEquals(map.get("Byte"), (byte) 1);
    Assert.assertEquals(map.get("short"), (short) 1);
    Assert.assertEquals(map.get("Short"), (short) 1);
    Assert.assertEquals(map.get("int"), (int) 1);
    Assert.assertEquals(map.get("Integer"), (int) 1);
    Assert.assertEquals(map.get("long"), (long) 1);
    Assert.assertEquals(map.get("Long"), (long) 1);
    Assert.assertEquals(map.get("float"), (float) 1);
    Assert.assertEquals(map.get("Float"), (float) 1);
    Assert.assertEquals(map.get("double"), (double) 1);
    Assert.assertEquals(map.get("Double"), (double) 1);
    Assert.assertEquals(map.get("String"), "1");

    ByteBuf bb = (ByteBuf) map.get("ByteBuf");
    byte[] bytes = ByteBufUtil.getBytes(bb);

    Assert.assertTrue(Arrays.equals(bytes, new byte[] { 1 }));

}

From source file:io.datty.msgpack.test.MessageWriterInnerTest.java

License:Apache License

@Test
public void testWriteInnerMap() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();//from   ww w  .j  ava 2  s .c  o  m

    int headerIndex = writer.skipHeader(10, sink);

    writer.writeKey("id", sink);
    writer.writeValue(777, sink);
    writer.writeKey("name", sink);

    writeMapNames(sink);

    writer.writeHeader(2, 10, headerIndex, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertInnerMapExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterInnerTest.java

License:Apache License

@Test
public void testWriteInnerArray() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*www.j a  va2  s  .  c om*/

    int headerIndex = writer.skipHeader(10, sink);

    writer.writeKey("id", sink);
    writer.writeValue(777, sink);
    writer.writeKey("names", sink);

    writeArrayNames(sink);

    writer.writeHeader(2, 10, headerIndex, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    System.out.println(Arrays.toString(bytes));

    assertInnerArrayExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testIntMap() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*from  ww  w  . ja  va 2s  . c  o m*/

    writer.writeHeader(FIELDS_COUNT, sink);
    writeIntMapFields(writer, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertIntMapExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testIntMapSkip() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();//from w w  w .  j av a 2  s .  co m

    int headerIndex = writer.skipHeader(10, sink);

    writeIntMapFields(writer, sink);

    writer.writeHeader(FIELDS_COUNT, 10, headerIndex, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertIntMapExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testStringMap() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*from www. j  a  v  a  2 s. c  om*/

    writer.writeHeader(FIELDS_COUNT, sink);
    writeStringMapFields(writer, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertStringMapExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testStringMapSkip() {

    MessageWriter writer = MapMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*  w w w. j  ava  2  s  . c o m*/

    int headerIndex = writer.skipHeader(10, sink);

    writeStringMapFields(writer, sink);

    writer.writeHeader(FIELDS_COUNT, 10, headerIndex, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertStringMapExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testArray() {

    MessageWriter writer = ArrayMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*from  w ww. ja  v a 2  s . com*/

    writer.writeHeader(FIELDS_COUNT, sink);
    writeArrayFields(writer, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertArrayExample(bytes);

}

From source file:io.datty.msgpack.test.MessageWriterTest.java

License:Apache License

@Test
public void testArraySkip() {

    MessageWriter writer = ArrayMessageWriter.INSTANCE;
    ByteBuf sink = Unpooled.buffer();/*w  w  w  . ja  v a2 s  .c o m*/

    int headerIndex = writer.skipHeader(10, sink);

    writeArrayFields(writer, sink);

    writer.writeHeader(FIELDS_COUNT, 10, headerIndex, sink);

    byte[] bytes = ByteBufUtil.getBytes(sink);

    assertArrayExample(bytes);

}