Example usage for io.netty.buffer Unpooled EMPTY_BUFFER

List of usage examples for io.netty.buffer Unpooled EMPTY_BUFFER

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Introduction

In this page you can find the example usage for io.netty.buffer Unpooled EMPTY_BUFFER.

Prototype

ByteBuf EMPTY_BUFFER

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Document

A buffer whose capacity is 0 .

Usage

From source file:org.opendaylight.protocol.rsvp.parser.impl.XROSubobjectParserTest.java

License:Open Source License

@Test
public void testXROAsNumberSubobject() throws RSVPParsingException {
    final XROAsNumberSubobjectParser parser = new XROAsNumberSubobjectParser();
    final SubobjectContainerBuilder subs = new SubobjectContainerBuilder();
    subs.setMandatory(true);/*from   ww  w. jav  a2  s.  co  m*/
    subs.setSubobjectType(new AsNumberCaseBuilder()
            .setAsNumber(new AsNumberBuilder().setAsNumber(new AsNumber(0x64L)).build()).build());
    assertEquals(subs.build(),
            parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(asNumberBytes, 2)), true));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    Assert.assertArrayEquals(asNumberBytes, ByteArray.getAllBytes(buff));

    try {
        parser.parseSubobject(null, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseSubobject(Unpooled.EMPTY_BUFFER, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}

From source file:org.opendaylight.protocol.rsvp.parser.impl.XROSubobjectParserTest.java

License:Open Source License

@Test
public void testXROPathKey32Subobject() throws RSVPParsingException {
    final XROPathKey32SubobjectParser parser = new XROPathKey32SubobjectParser();
    final SubobjectContainerBuilder subs = new SubobjectContainerBuilder();
    subs.setMandatory(true);/*from  w w w. j a  v  a2  s . com*/
    final PathKeyBuilder pBuilder = new PathKeyBuilder();
    pBuilder.setPceId(new PceId(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x50, (byte) 0x00 }));
    pBuilder.setPathKey(new PathKey(4660));
    subs.setSubobjectType(new PathKeyCaseBuilder().setPathKey(pBuilder.build()).build());
    assertEquals(subs.build(),
            parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(pathKey32Bytes, 2)), true));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    Assert.assertArrayEquals(pathKey32Bytes, ByteArray.getAllBytes(buff));

    try {
        parser.parseSubobject(null, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseSubobject(Unpooled.EMPTY_BUFFER, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}

From source file:org.opendaylight.protocol.rsvp.parser.impl.XROSubobjectParserTest.java

License:Open Source License

@Test
public void testXROPathKey128Subobject() throws RSVPParsingException {
    final XROPathKey128SubobjectParser parser128 = new XROPathKey128SubobjectParser();
    final XROPathKey32SubobjectParser parser = new XROPathKey32SubobjectParser();
    final SubobjectContainerBuilder subs = new SubobjectContainerBuilder();
    subs.setMandatory(true);/* ww w. j a  v  a2 s .c o m*/
    final PathKeyBuilder pBuilder = new PathKeyBuilder();
    pBuilder.setPceId(new PceId(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78, (byte) 0x9A,
            (byte) 0xBC, (byte) 0xDE, (byte) 0x12, (byte) 0x34, (byte) 0x54, (byte) 0x00, (byte) 0x00,
            (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 }));
    pBuilder.setPathKey(new PathKey(4660));
    subs.setSubobjectType(new PathKeyCaseBuilder().setPathKey(pBuilder.build()).build());
    assertEquals(subs.build(),
            parser128.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(pathKey128Bytes, 2)), true));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    Assert.assertArrayEquals(pathKey128Bytes, ByteArray.getAllBytes(buff));

    try {
        parser128.parseSubobject(null, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser128.parseSubobject(Unpooled.EMPTY_BUFFER, true);
        Assert.fail();
    } catch (final IllegalArgumentException e) {
        Assert.assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleEROSubobjectRegistryTest.java

License:Open Source License

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleEROSubobjectRegistry.parseSubobject(wrongType, this.input, false));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    final SubobjectContainer container = new SubobjectContainerBuilder()
            .setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleEROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(0, output.readableBytes());
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleLabelRegistryTest.java

License:Open Source License

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongLabelType = 99;
    assertNull(this.simpleLabelRegistry.parseLabel(wrongLabelType, this.input));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    this.simpleLabelRegistry.serializeLabel(false, false, new MockLabel(), output);
    assertEquals(0, output.readableBytes());
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleLabelRegistryTest.java

License:Open Source License

@Test
public void testParseLabel() throws RSVPParsingException {
    final LabelType output = this.simpleLabelRegistry.parseLabel(cTypeOne, this.input);
    assertNotNull(output);/*from   w ww.  j av  a 2s . co  m*/
    assertTrue(output instanceof MockLabel);

    final ByteBuf aggregator = Unpooled.EMPTY_BUFFER;
    this.simpleLabelRegistry.serializeLabel(false, false, output, aggregator);
    Mockito.verify(this.labelSerializer).serializeLabel(false, false, output, aggregator);
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleRROSubobjectRegistryTest.java

License:Open Source License

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleRROSubobjectRegistry.parseSubobject(wrongType, this.input));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    final SubobjectContainer container = new SubobjectContainerBuilder()
            .setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleRROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(0, output.readableBytes());
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleRSVPObjectRegistryTest.java

License:Open Source License

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleRSVPObjectRegistry.parseRSPVTe(wrongType, this.subObjectCTypeOne, this.input));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    this.simpleRSVPObjectRegistry.serializeRSPVTe(new SecondaryExplicitRouteObjectBuilder().build(), output);
    assertEquals(0, output.readableBytes());
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleRSVPObjectRegistryTest.java

License:Open Source License

@Test
public void testParseRSVP() throws RSVPParsingException {
    final RsvpTeObject output = this.simpleRSVPObjectRegistry.parseRSPVTe(this.subObjectTypeOne,
            this.subObjectCTypeOne, this.input);
    assertNotNull(output);// ww  w . j  ava  2  s .  c o  m
    assertTrue(output instanceof SecondaryExplicitRouteObject);

    final ByteBuf aggregator = Unpooled.EMPTY_BUFFER;
    this.simpleRSVPObjectRegistry.serializeRSPVTe(output, aggregator);
    Mockito.verify(this.rsvpTeObjectSerializer).serializeObject(output, aggregator);
}

From source file:org.opendaylight.protocol.rsvp.parser.spi.pojo.SimpleXROSubobjectRegistryTest.java

License:Open Source License

@Test
public void testUnrecognizedType() throws RSVPParsingException {
    final int wrongType = 99;
    assertNull(this.simpleXROSubobjectRegistry.parseSubobject(wrongType, this.input, false));
    final ByteBuf output = Unpooled.EMPTY_BUFFER;
    final SubobjectContainer container = new SubobjectContainerBuilder()
            .setSubobjectType(new LabelCaseBuilder().build()).build();
    this.simpleXROSubobjectRegistry.serializeSubobject(container, output);
    assertEquals(0, output.readableBytes());
}