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testCloseOnError() — netty Function Reference

Architecture documentation for the testCloseOnError() function in NioServerSocketChannelTest.java from the netty codebase.

Function java Buffer Telemetry calls 1

Entity Profile

Dependency Diagram

graph TD
  465b1bc3_440d_ba29_1d78_f4baa94614ad["testCloseOnError()"]
  cb212f64_35d3_d16b_3cdc_db161066f8cf["NioServerSocketChannelTest"]
  465b1bc3_440d_ba29_1d78_f4baa94614ad -->|defined in| cb212f64_35d3_d16b_3cdc_db161066f8cf
  bcedae1f_5496_ff0a_4233_b916365c8902["NioServerSocketChannel()"]
  465b1bc3_440d_ba29_1d78_f4baa94614ad -->|calls| bcedae1f_5496_ff0a_4233_b916365c8902
  style 465b1bc3_440d_ba29_1d78_f4baa94614ad fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/test/java/io/netty/channel/socket/nio/NioServerSocketChannelTest.java lines 37–51

    @Test
    public void testCloseOnError() throws Exception {
        ServerSocketChannel jdkChannel = ServerSocketChannel.open();
        NioServerSocketChannel serverSocketChannel = new NioServerSocketChannel(jdkChannel);
        EventLoopGroup group = new MultiThreadIoEventLoopGroup(1, NioIoHandler.newFactory());
        try {
            group.register(serverSocketChannel).syncUninterruptibly();
            serverSocketChannel.bind(new InetSocketAddress(0)).syncUninterruptibly();
            assertFalse(serverSocketChannel.closeOnReadError(new IOException()));
            assertTrue(serverSocketChannel.closeOnReadError(new IllegalArgumentException()));
            serverSocketChannel.close().syncUninterruptibly();
        } finally {
            group.shutdownGracefully();
        }
    }

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Frequently Asked Questions

What does testCloseOnError() do?
testCloseOnError() is a function in the netty codebase, defined in transport/src/test/java/io/netty/channel/socket/nio/NioServerSocketChannelTest.java.
Where is testCloseOnError() defined?
testCloseOnError() is defined in transport/src/test/java/io/netty/channel/socket/nio/NioServerSocketChannelTest.java at line 37.
What does testCloseOnError() call?
testCloseOnError() calls 1 function(s): NioServerSocketChannel.

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