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testIPV4Decode() — netty Function Reference

Architecture documentation for the testIPV4Decode() function in HAProxyMessageDecoderTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  79dbf7d7_f5e9_1b1d_97d2_eec7073d8bf6["testIPV4Decode()"]
  88909aff_3546_2e28_19d9_812a1929ee17["HAProxyMessageDecoderTest"]
  79dbf7d7_f5e9_1b1d_97d2_eec7073d8bf6 -->|defined in| 88909aff_3546_2e28_19d9_812a1929ee17
  style 79dbf7d7_f5e9_1b1d_97d2_eec7073d8bf6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-haproxy/src/test/java/io/netty/handler/codec/haproxy/HAProxyMessageDecoderTest.java lines 54–73

    @Test
    public void testIPV4Decode() {
        int startChannels = ch.pipeline().names().size();
        String header = "PROXY TCP4 192.168.0.1 192.168.0.11 56324 443\r\n";
        ch.writeInbound(copiedBuffer(header, CharsetUtil.US_ASCII));
        Object msgObj = ch.readInbound();
        assertEquals(startChannels - 1, ch.pipeline().names().size());
        assertThat(msgObj).isInstanceOf(HAProxyMessage.class);
        HAProxyMessage msg = (HAProxyMessage) msgObj;
        assertEquals(HAProxyProtocolVersion.V1, msg.protocolVersion());
        assertEquals(HAProxyCommand.PROXY, msg.command());
        assertEquals(HAProxyProxiedProtocol.TCP4, msg.proxiedProtocol());
        assertEquals("192.168.0.1", msg.sourceAddress());
        assertEquals("192.168.0.11", msg.destinationAddress());
        assertEquals(56324, msg.sourcePort());
        assertEquals(443, msg.destinationPort());
        assertNull(ch.readInbound());
        assertFalse(ch.finish());
        assertTrue(msg.release());
    }

Domain

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Defined In

Source

Frequently Asked Questions

What does testIPV4Decode() do?
testIPV4Decode() is a function in the netty codebase, defined in codec-haproxy/src/test/java/io/netty/handler/codec/haproxy/HAProxyMessageDecoderTest.java.
Where is testIPV4Decode() defined?
testIPV4Decode() is defined in codec-haproxy/src/test/java/io/netty/handler/codec/haproxy/HAProxyMessageDecoderTest.java at line 54.

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