testRemoveItself() — netty Function Reference

Architecture documentation for the testRemoveItself() function in ByteToMessageDecoderTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ testRemoveItself() — netty Function Reference

Dependency Diagram

graph TD
  6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753["testRemoveItself()"]
  b1c999fe_35fb_8b70_a958_296cffb0616a["ByteToMessageDecoderTest"]
  6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753 -->|defined in| b1c999fe_35fb_8b70_a958_296cffb0616a
  5082856a_b229_862d_0072_81f9b24f56a3["EmbeddedChannel()"]
  6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753 -->|calls| 5082856a_b229_862d_0072_81f9b24f56a3
  style 6f8ca1c9_2e0a_cabe_0014_b5ad61e0d753 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-base/src/test/java/io/netty/handler/codec/ByteToMessageDecoderTest.java lines 51–71

    @Test
    public void testRemoveItself() {
        EmbeddedChannel channel = new EmbeddedChannel(new ByteToMessageDecoder() {
            private boolean removed;

            @Override
            protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
                assertFalse(removed);
                in.readByte();
                ctx.pipeline().remove(this);
                removed = true;
            }
        });

        ByteBuf buf = Unpooled.wrappedBuffer(new byte[] {'a', 'b', 'c'});
        channel.writeInbound(buf.copy());
        ByteBuf b = channel.readInbound();
        assertEquals(b, buf.skipBytes(1));
        b.release();
        buf.release();
    }