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testChannelsIteratorRemoveThrows() — netty Function Reference

Architecture documentation for the testChannelsIteratorRemoveThrows() function in AbstractSingleThreadEventLoopTest.java from the netty codebase.

Function java Buffer Search calls 3

Entity Profile

Dependency Diagram

graph TD
  c048b53a_33d7_8392_8dee_df47ef4ded8d["testChannelsIteratorRemoveThrows()"]
  eb487d77_b896_e5c3_20f1_2b7144dc7cf5["AbstractSingleThreadEventLoopTest"]
  c048b53a_33d7_8392_8dee_df47ef4ded8d -->|defined in| eb487d77_b896_e5c3_20f1_2b7144dc7cf5
  a8dce879_7ee0_7010_3c52_39fbd72cc186["supportsChannelIteration()"]
  c048b53a_33d7_8392_8dee_df47ef4ded8d -->|calls| a8dce879_7ee0_7010_3c52_39fbd72cc186
  8e4c2417_e591_227d_d30d_62c23430fd6d["registeredChannels()"]
  c048b53a_33d7_8392_8dee_df47ef4ded8d -->|calls| 8e4c2417_e591_227d_d30d_62c23430fd6d
  d4cc6fcd_803a_7c6c_adf8_d25d73af7b63["runBlockingOn()"]
  c048b53a_33d7_8392_8dee_df47ef4ded8d -->|calls| d4cc6fcd_803a_7c6c_adf8_d25d73af7b63
  style c048b53a_33d7_8392_8dee_df47ef4ded8d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

testsuite/src/main/java/io/netty/testsuite/transport/AbstractSingleThreadEventLoopTest.java lines 262–288

    @Test
    @Timeout(value = 3000, unit = TimeUnit.MILLISECONDS)
    public void testChannelsIteratorRemoveThrows() throws Exception {
        assumeTrue(supportsChannelIteration());
        EventLoopGroup group = newEventLoopGroup();
        final SingleThreadEventLoop loop = (SingleThreadEventLoop) group.next();

        try {
            final Channel ch = newChannel();
            loop.register(ch).syncUninterruptibly();
            assertEquals(1, registeredChannels(loop));

            runBlockingOn(loop, new Runnable() {
                @Override
                public void run() {
                    assertThrows(UnsupportedOperationException.class, new Executable() {
                        @Override
                        public void execute() {
                            loop.registeredChannelsIterator().remove();
                        }
                    });
                }
            });
        } finally {
            group.shutdownGracefully();
        }
    }

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Defined In

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Source

Frequently Asked Questions

What does testChannelsIteratorRemoveThrows() do?
testChannelsIteratorRemoveThrows() is a function in the netty codebase, defined in testsuite/src/main/java/io/netty/testsuite/transport/AbstractSingleThreadEventLoopTest.java.
Where is testChannelsIteratorRemoveThrows() defined?
testChannelsIteratorRemoveThrows() is defined in testsuite/src/main/java/io/netty/testsuite/transport/AbstractSingleThreadEventLoopTest.java at line 262.
What does testChannelsIteratorRemoveThrows() call?
testChannelsIteratorRemoveThrows() calls 3 function(s): registeredChannels, runBlockingOn, supportsChannelIteration.

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