testRemoveChannelHandler() — netty Function Reference

Architecture documentation for the testRemoveChannelHandler() function in DefaultChannelPipelineTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ testRemoveChannelHandler() — netty Function Reference

Dependency Diagram

graph TD
  9112dc96_9124_3875_f460_a348cd9d96ff["testRemoveChannelHandler()"]
  666d912b_4166_a807_ed10_ba12f328a7b2["DefaultChannelPipelineTest"]
  9112dc96_9124_3875_f460_a348cd9d96ff -->|defined in| 666d912b_4166_a807_ed10_ba12f328a7b2
  style 9112dc96_9124_3875_f460_a348cd9d96ff fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/test/java/io/netty/channel/DefaultChannelPipelineTest.java lines 182–203

    @Test
    public void testRemoveChannelHandler() {
        ChannelPipeline pipeline = new LocalChannel().pipeline();

        ChannelHandler handler1 = newHandler();
        ChannelHandler handler2 = newHandler();
        ChannelHandler handler3 = newHandler();

        pipeline.addLast("handler1", handler1);
        pipeline.addLast("handler2", handler2);
        pipeline.addLast("handler3", handler3);
        assertSame(pipeline.get("handler1"), handler1);
        assertSame(pipeline.get("handler2"), handler2);
        assertSame(pipeline.get("handler3"), handler3);

        pipeline.remove(handler1);
        assertNull(pipeline.get("handler1"));
        pipeline.remove(handler2);
        assertNull(pipeline.get("handler2"));
        pipeline.remove(handler3);
        assertNull(pipeline.get("handler3"));
    }