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testRandomHeapBufferTransfer1() — netty Function Reference

Architecture documentation for the testRandomHeapBufferTransfer1() function in AbstractByteBufTest.java from the netty codebase.

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Dependency Diagram

graph TD
  116f4e9a_b611_b094_0b41_954707b70f40["testRandomHeapBufferTransfer1()"]
  6540f2d1_cdad_6705_dd1d_9a24e2e53242["AbstractByteBufTest"]
  116f4e9a_b611_b094_0b41_954707b70f40 -->|defined in| 6540f2d1_cdad_6705_dd1d_9a24e2e53242
  style 116f4e9a_b611_b094_0b41_954707b70f40 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java lines 1455–1480

    @Test
    public void testRandomHeapBufferTransfer1() {
        byte[] valueContent = new byte[BLOCK_SIZE];
        ByteBuf value = wrappedBuffer(valueContent);
        for (int i = 0; i < buffer.capacity() - BLOCK_SIZE + 1; i += BLOCK_SIZE) {
            random.nextBytes(valueContent);
            value.setIndex(0, BLOCK_SIZE);
            buffer.setBytes(i, value);
            assertEquals(BLOCK_SIZE, value.readerIndex());
            assertEquals(BLOCK_SIZE, value.writerIndex());
        }

        random.setSeed(seed);
        byte[] expectedValueContent = new byte[BLOCK_SIZE];
        ByteBuf expectedValue = wrappedBuffer(expectedValueContent);
        for (int i = 0; i < buffer.capacity() - BLOCK_SIZE + 1; i += BLOCK_SIZE) {
            random.nextBytes(expectedValueContent);
            value.clear();
            buffer.getBytes(i, value);
            assertEquals(0, value.readerIndex());
            assertEquals(BLOCK_SIZE, value.writerIndex());
            for (int j = 0; j < BLOCK_SIZE; j ++) {
                assertEquals(expectedValue.getByte(j), value.getByte(j));
            }
        }
    }

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Frequently Asked Questions

What does testRandomHeapBufferTransfer1() do?
testRandomHeapBufferTransfer1() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java.
Where is testRandomHeapBufferTransfer1() defined?
testRandomHeapBufferTransfer1() is defined in buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java at line 1455.

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