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testExplicitCloseFrameSentWhenServerChannelClosed() — netty Function Reference

Architecture documentation for the testExplicitCloseFrameSentWhenServerChannelClosed() function in WebSocketServerProtocolHandlerTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  5cddc236_d745_709f_a942_090f374243d5["testExplicitCloseFrameSentWhenServerChannelClosed()"]
  7afc952d_7109_096b_f81d_bf3293e37581["WebSocketServerProtocolHandlerTest"]
  5cddc236_d745_709f_a942_090f374243d5 -->|defined in| 7afc952d_7109_096b_f81d_bf3293e37581
  style 5cddc236_d745_709f_a942_090f374243d5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/test/java/io/netty/handler/codec/http/websocketx/WebSocketServerProtocolHandlerTest.java lines 301–326

    @Test
    public void testExplicitCloseFrameSentWhenServerChannelClosed() throws Exception {
        WebSocketCloseStatus closeStatus = WebSocketCloseStatus.ENDPOINT_UNAVAILABLE;
        EmbeddedChannel client = createClient();
        EmbeddedChannel server = createServer();

        assertFalse(server.writeInbound(client.<ByteBuf>readOutbound()));
        assertFalse(client.writeInbound(server.<ByteBuf>readOutbound()));

        // When server channel closed with explicit close-frame
        assertTrue(server.writeOutbound(new CloseWebSocketFrame(closeStatus)));
        server.close();

        // Then client receives provided close-frame
        assertTrue(client.writeInbound(server.<ByteBuf>readOutbound()));
        assertFalse(server.isOpen());

        CloseWebSocketFrame closeMessage = client.readInbound();
        assertEquals(closeMessage.statusCode(), closeStatus.code());
        closeMessage.release();

        client.close();
        assertTrue(ReferenceCountUtil.release(client.readOutbound()));
        assertFalse(client.finishAndReleaseAll());
        assertFalse(server.finishAndReleaseAll());
    }

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Frequently Asked Questions

What does testExplicitCloseFrameSentWhenServerChannelClosed() do?
testExplicitCloseFrameSentWhenServerChannelClosed() is a function in the netty codebase, defined in codec-http/src/test/java/io/netty/handler/codec/http/websocketx/WebSocketServerProtocolHandlerTest.java.
Where is testExplicitCloseFrameSentWhenServerChannelClosed() defined?
testExplicitCloseFrameSentWhenServerChannelClosed() is defined in codec-http/src/test/java/io/netty/handler/codec/http/websocketx/WebSocketServerProtocolHandlerTest.java at line 301.

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