Examples with EmbeddedChannel io.netty.channel.embedded.EmbeddedChannel used on opensource projects

Example 81 with EmbeddedChannel

use of io.netty.channel.embedded.EmbeddedChannel in project netty by netty.

the class SnappyFrameDecoderTest method testInvalidChecksumThrowsException.

// The following two tests differ in only the checksum provided for the literal
// uncompressed string "netty"
@Test(expected = DecompressionException.class)
public void testInvalidChecksumThrowsException() throws Exception {
    EmbeddedChannel channel = new EmbeddedChannel(new SnappyFrameDecoder(true));
    // checksum here is presented as 0
    ByteBuf in = Unpooled.wrappedBuffer(new byte[] { (byte) 0xff, 0x06, 0x00, 0x00, 0x73, 0x4e, 0x61, 0x50, 0x70, 0x59, 0x01, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 'n', 'e', 't', 't', 'y' });
    channel.writeInbound(in);
}

Example 82 with EmbeddedChannel

use of io.netty.channel.embedded.EmbeddedChannel in project netty by netty.

the class AbstractCompatibleMarshallingDecoderTest method testTooBigObject.

@Test
public void testTooBigObject() throws IOException {
    MarshallerFactory marshallerFactory = createMarshallerFactory();
    MarshallingConfiguration configuration = createMarshallingConfig();
    ChannelHandler mDecoder = createDecoder(4);
    EmbeddedChannel ch = new EmbeddedChannel(mDecoder);
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Marshaller marshaller = marshallerFactory.createMarshaller(configuration);
    marshaller.start(Marshalling.createByteOutput(bout));
    marshaller.writeObject(testObject);
    marshaller.finish();
    marshaller.close();
    byte[] testBytes = bout.toByteArray();
    onTooBigFrame(ch, input(testBytes));
}

Example 83 with EmbeddedChannel

use of io.netty.channel.embedded.EmbeddedChannel in project netty by netty.

the class AbstractCompatibleMarshallingDecoderTest method testFragmentedUnmarshalling.

@Test
public void testFragmentedUnmarshalling() throws IOException {
    MarshallerFactory marshallerFactory = createMarshallerFactory();
    MarshallingConfiguration configuration = createMarshallingConfig();
    EmbeddedChannel ch = new EmbeddedChannel(createDecoder(Integer.MAX_VALUE));
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Marshaller marshaller = marshallerFactory.createMarshaller(configuration);
    marshaller.start(Marshalling.createByteOutput(bout));
    marshaller.writeObject(testObject);
    marshaller.finish();
    marshaller.close();
    byte[] testBytes = bout.toByteArray();
    ByteBuf buffer = input(testBytes);
    ByteBuf slice = buffer.readRetainedSlice(2);
    ch.writeInbound(slice);
    ch.writeInbound(buffer);
    assertTrue(ch.finish());
    String unmarshalled = ch.readInbound();
    assertEquals(testObject, unmarshalled);
    assertNull(ch.readInbound());
}

Example 84 with EmbeddedChannel

use of io.netty.channel.embedded.EmbeddedChannel in project netty by netty.

the class LengthFieldBasedFrameDecoderTest method testFailFastTooLongFrameRecovery.

@Test
public void testFailFastTooLongFrameRecovery() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(new LengthFieldBasedFrameDecoder(5, 0, 4, 0, 4));
    for (int i = 0; i < 2; i++) {
        try {
            assertTrue(ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 0, 0, 0, 2 })));
            fail(DecoderException.class.getSimpleName() + " must be raised.");
        } catch (TooLongFrameException e) {
        // Expected
        }
        ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 0, 0, 0, 0, 0, 1, 'A' }));
        ByteBuf buf = ch.readInbound();
        assertEquals("A", buf.toString(CharsetUtil.ISO_8859_1));
        buf.release();
    }
}

Example 85 with EmbeddedChannel

use of io.netty.channel.embedded.EmbeddedChannel in project netty by netty.

the class JsonObjectDecoderTest method testBackslashInString3.

@Test
public void testBackslashInString3() {
    EmbeddedChannel ch = new EmbeddedChannel(new JsonObjectDecoder());
    // {"foo" : "bar\\\""}
    String json = "{\"foo\" : \"bar\\\\\\\"\"}";
    System.out.println(json);
    ch.writeInbound(Unpooled.copiedBuffer(json, CharsetUtil.UTF_8));
    ByteBuf res = ch.readInbound();
    assertEquals(json, res.toString(CharsetUtil.UTF_8));
    res.release();
    assertFalse(ch.finish());
}