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DelimiterBasedFrameDecoderTest Class — netty Architecture

Architecture documentation for the DelimiterBasedFrameDecoderTest class in DelimiterBasedFrameDecoderTest.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  64c12b8a_8845_5e8d_1f49_6124cc8cd685["DelimiterBasedFrameDecoderTest"]
  76a0c4d2_9eb6_e596_e677_9bb0529baa34["DelimiterBasedFrameDecoderTest.java"]
  64c12b8a_8845_5e8d_1f49_6124cc8cd685 -->|defined in| 76a0c4d2_9eb6_e596_e677_9bb0529baa34
  e80cef17_f3a5_bde6_70c5_0ffa5546e9d9["testFailSlowTooLongFrameRecovery()"]
  64c12b8a_8845_5e8d_1f49_6124cc8cd685 -->|method| e80cef17_f3a5_bde6_70c5_0ffa5546e9d9
  8d966f80_b446_f51f_523c_c53f84c6e8d3["testFailFastTooLongFrameRecovery()"]
  64c12b8a_8845_5e8d_1f49_6124cc8cd685 -->|method| 8d966f80_b446_f51f_523c_c53f84c6e8d3

Relationship Graph

Source Code

codec-base/src/test/java/io/netty/handler/codec/frame/DelimiterBasedFrameDecoderTest.java lines 32–76

public class DelimiterBasedFrameDecoderTest {

    @Test
    public void testFailSlowTooLongFrameRecovery() throws Exception {
        EmbeddedChannel ch = new EmbeddedChannel(
                new DelimiterBasedFrameDecoder(1, true, false, Delimiters.nulDelimiter()));

        for (int i = 0; i < 2; i ++) {
            ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 1, 2 }));
            try {
                assertTrue(ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 0 })));
                fail(DecoderException.class.getSimpleName() + " must be raised.");
            } catch (TooLongFrameException e) {
                // Expected
            }

            ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 'A', 0 }));
            ByteBuf buf = ch.readInbound();
            assertEquals("A", buf.toString(CharsetUtil.ISO_8859_1));

            buf.release();
        }
    }

    @Test
    public void testFailFastTooLongFrameRecovery() throws Exception {
        EmbeddedChannel ch = new EmbeddedChannel(
                new DelimiterBasedFrameDecoder(1, Delimiters.nulDelimiter()));

        for (int i = 0; i < 2; i ++) {
            try {
                assertTrue(ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 1, 2 })));
                fail(DecoderException.class.getSimpleName() + " must be raised.");
            } catch (TooLongFrameException e) {
                // Expected
            }

            ch.writeInbound(Unpooled.wrappedBuffer(new byte[] { 0, 'A', 0 }));
            ByteBuf buf = ch.readInbound();
            assertEquals("A", buf.toString(CharsetUtil.ISO_8859_1));

            buf.release();
        }
    }
}

Defined In

Source

Frequently Asked Questions

What is the DelimiterBasedFrameDecoderTest class?
DelimiterBasedFrameDecoderTest is a class in the netty codebase, defined in codec-base/src/test/java/io/netty/handler/codec/frame/DelimiterBasedFrameDecoderTest.java.
Where is DelimiterBasedFrameDecoderTest defined?
DelimiterBasedFrameDecoderTest is defined in codec-base/src/test/java/io/netty/handler/codec/frame/DelimiterBasedFrameDecoderTest.java at line 32.

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