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testSnappyResponseDecompression() — netty Function Reference

Architecture documentation for the testSnappyResponseDecompression() function in HttpContentDecoderTest.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  d9f9d6b7_3668_02b5_f8fd_e9221d35f92a["testSnappyResponseDecompression()"]
  ea4ec426_b689_ab52_a554_7959aed6c709["HttpContentDecoderTest"]
  d9f9d6b7_3668_02b5_f8fd_e9221d35f92a -->|defined in| ea4ec426_b689_ab52_a554_7959aed6c709
  e1fd631d_8d14_d190_2463_40108ec003a4["assertHasInboundMessages()"]
  d9f9d6b7_3668_02b5_f8fd_e9221d35f92a -->|calls| e1fd631d_8d14_d190_2463_40108ec003a4
  465668ef_fec3_d4d9_164f_24dc020645ba["assertHasOutboundMessages()"]
  d9f9d6b7_3668_02b5_f8fd_e9221d35f92a -->|calls| 465668ef_fec3_d4d9_164f_24dc020645ba
  style d9f9d6b7_3668_02b5_f8fd_e9221d35f92a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/test/java/io/netty/handler/codec/http/HttpContentDecoderTest.java lines 156–181

    @Test
    public void testSnappyResponseDecompression() {
        // baseline test: response decoder, content decompressor && request aggregator work as expected
        HttpResponseDecoder decoder = new HttpResponseDecoder();
        HttpContentDecoder decompressor = new HttpContentDecompressor(0);
        HttpObjectAggregator aggregator = new HttpObjectAggregator(1024);
        EmbeddedChannel channel = new EmbeddedChannel(decoder, decompressor, aggregator);

        String headers = "HTTP/1.1 200 OK\r\n" +
                         "Content-Length: " + SNAPPY_HELLO_WORLD.length + "\r\n" +
                         "Content-Encoding: snappy\r\n" +
                         "\r\n";
        ByteBuf buf = Unpooled.copiedBuffer(headers.getBytes(CharsetUtil.UTF_8), SNAPPY_HELLO_WORLD);
        assertTrue(channel.writeInbound(buf));

        Object o = channel.readInbound();
        assertInstanceOf(FullHttpResponse.class, o);
        FullHttpResponse resp = (FullHttpResponse) o;
        assertEquals(HELLO_WORLD.length(), resp.headers().getInt(HttpHeaderNames.CONTENT_LENGTH).intValue());
        assertEquals(HELLO_WORLD, resp.content().toString(CharsetUtil.UTF_8));
        resp.release();

        assertHasInboundMessages(channel, false);
        assertHasOutboundMessages(channel, false);
        assertFalse(channel.finish()); // assert that no messages are left in channel
    }

Domain

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Defined In

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Source

Frequently Asked Questions

What does testSnappyResponseDecompression() do?
testSnappyResponseDecompression() is a function in the netty codebase, defined in codec-http/src/test/java/io/netty/handler/codec/http/HttpContentDecoderTest.java.
Where is testSnappyResponseDecompression() defined?
testSnappyResponseDecompression() is defined in codec-http/src/test/java/io/netty/handler/codec/http/HttpContentDecoderTest.java at line 156.
What does testSnappyResponseDecompression() call?
testSnappyResponseDecompression() calls 2 function(s): assertHasInboundMessages, assertHasOutboundMessages.

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