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CodecCompressionTest Class — netty Architecture

Architecture documentation for the CodecCompressionTest class in CodecCompressionTest.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  3ccb7162_6782_66b0_7c76_efe45f5a039b["CodecCompressionTest"]
  91940ff3_6d17_5404_e007_3f551c6d324b["CodecCompressionTest.java"]
  3ccb7162_6782_66b0_7c76_efe45f5a039b -->|defined in| 91940ff3_6d17_5404_e007_3f551c6d324b
  bf2ac2cc_a5fb_e637_40f5_b7524edacf2c["testBrotli4j()"]
  3ccb7162_6782_66b0_7c76_efe45f5a039b -->|method| bf2ac2cc_a5fb_e637_40f5_b7524edacf2c
  853d4477_7420_e4e5_e340_0f01e7301f8a["testZstd()"]
  3ccb7162_6782_66b0_7c76_efe45f5a039b -->|method| 853d4477_7420_e4e5_e340_0f01e7301f8a
  1752b0b1_7b50_0c26_ad71_af62cf815017["testCompress()"]
  3ccb7162_6782_66b0_7c76_efe45f5a039b -->|method| 1752b0b1_7b50_0c26_ad71_af62cf815017

Relationship Graph

Source Code

testsuite-jpms/src/test/java/io/netty/testsuite_jpms/test/CodecCompressionTest.java lines 31–59

public class CodecCompressionTest {

    @Test
    public void testBrotli4j() {
        testCompress(new BrotliEncoder());
    }

    @Test
    public void testZstd() {
        testCompress(new ZstdEncoder());
    }

    public void testCompress(MessageToByteEncoder<ByteBuf> encoder) {
        EmbeddedChannel channel = new EmbeddedChannel(encoder);
        ByteBuf data = Unpooled.copiedBuffer("some-string", StandardCharsets.UTF_8);
        assertTrue(channel.writeOutbound(data));
        assertTrue(channel.finish());
        assertEquals(0, data.readableBytes());
        int size = 0;
        for (ByteBuf chunk = channel.readOutbound(); chunk != null; chunk = channel.readOutbound()) {
            // Zstd can emit an empty buffer (flush)
            if (chunk != Unpooled.EMPTY_BUFFER) {
                size += chunk.readableBytes();
                assertTrue(chunk.release());
            }
        }
        assertTrue(size > 0);
    }
}

Defined In

Source

Frequently Asked Questions

What is the CodecCompressionTest class?
CodecCompressionTest is a class in the netty codebase, defined in testsuite-jpms/src/test/java/io/netty/testsuite_jpms/test/CodecCompressionTest.java.
Where is CodecCompressionTest defined?
CodecCompressionTest is defined in testsuite-jpms/src/test/java/io/netty/testsuite_jpms/test/CodecCompressionTest.java at line 31.

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