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testNoneExtensionMatchingSuccess() — netty Function Reference

Architecture documentation for the testNoneExtensionMatchingSuccess() function in WebSocketServerExtensionHandlerTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  6cfeb89e_f41b_4a8b_24d5_26c2512ce866["testNoneExtensionMatchingSuccess()"]
  a4ffc697_3118_3b10_73a5_b883db644471["WebSocketServerExtensionHandlerTest"]
  6cfeb89e_f41b_4a8b_24d5_26c2512ce866 -->|defined in| a4ffc697_3118_3b10_73a5_b883db644471
  style 6cfeb89e_f41b_4a8b_24d5_26c2512ce866 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/test/java/io/netty/handler/codec/http/websocketx/extensions/WebSocketServerExtensionHandlerTest.java lines 177–212

    @Test
    public void testNoneExtensionMatchingSuccess() {
        // initialize
        when(mainHandshakerMock.handshakeExtension(webSocketExtensionDataMatcher("unknown"))).
                thenReturn(null);
        when(mainHandshakerMock.handshakeExtension(webSocketExtensionDataMatcher("unknown2"))).
                thenReturn(null);

        when(fallbackHandshakerMock.handshakeExtension(webSocketExtensionDataMatcher("unknown"))).
                thenReturn(null);
        when(fallbackHandshakerMock.handshakeExtension(webSocketExtensionDataMatcher("unknown2"))).
                thenReturn(null);

        // execute
        WebSocketServerExtensionHandler extensionHandler =
                new WebSocketServerExtensionHandler(mainHandshakerMock, fallbackHandshakerMock);
        EmbeddedChannel ch = new EmbeddedChannel(extensionHandler);

        HttpRequest req = newUpgradeRequest("unknown, unknown2");
        ch.writeInbound(req);

        HttpResponse res = newUpgradeResponse(null);
        ch.writeOutbound(res);

        HttpResponse res2 = ch.readOutbound();

        // test
        assertNull(ch.pipeline().context(extensionHandler));
        assertFalse(res2.headers().contains(HttpHeaderNames.SEC_WEBSOCKET_EXTENSIONS));

        verify(mainHandshakerMock).handshakeExtension(webSocketExtensionDataMatcher("unknown"));
        verify(mainHandshakerMock).handshakeExtension(webSocketExtensionDataMatcher("unknown2"));

        verify(fallbackHandshakerMock).handshakeExtension(webSocketExtensionDataMatcher("unknown"));
        verify(fallbackHandshakerMock).handshakeExtension(webSocketExtensionDataMatcher("unknown2"));
    }

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Frequently Asked Questions

What does testNoneExtensionMatchingSuccess() do?
testNoneExtensionMatchingSuccess() is a function in the netty codebase, defined in codec-http/src/test/java/io/netty/handler/codec/http/websocketx/extensions/WebSocketServerExtensionHandlerTest.java.
Where is testNoneExtensionMatchingSuccess() defined?
testNoneExtensionMatchingSuccess() is defined in codec-http/src/test/java/io/netty/handler/codec/http/websocketx/extensions/WebSocketServerExtensionHandlerTest.java at line 177.

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