testUnrolledSWARIndexOf() — netty Function Reference

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

Function java Buffer Allocators

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Buffer→ Allocators→ testUnrolledSWARIndexOf() — netty Function Reference

Dependency Diagram

graph TD
  ec62409e_a94a_16d2_8dbf_afd741ab81ad["testUnrolledSWARIndexOf()"]
  6540f2d1_cdad_6705_dd1d_9a24e2e53242["AbstractByteBufTest"]
  ec62409e_a94a_16d2_8dbf_afd741ab81ad -->|defined in| 6540f2d1_cdad_6705_dd1d_9a24e2e53242
  style ec62409e_a94a_16d2_8dbf_afd741ab81ad fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java lines 2426–2458

    @Test
    public void testUnrolledSWARIndexOf() {
        ByteBuf buffer = newBuffer(15);
        buffer.clear();
        // Ensure the buffer is completely zero'ed.
        buffer.setZero(0, buffer.capacity());
        buffer.writeByte((byte) 0); // 0
        buffer.writeByte((byte) 1);
        buffer.writeByte((byte) 2);
        buffer.writeByte((byte) 3);
        buffer.writeByte((byte) 4);
        buffer.writeByte((byte) 5);
        buffer.writeByte((byte) 6);
        buffer.writeByte((byte) 7); // 7

        buffer.writeByte((byte) 8); // 8
        buffer.writeByte((byte) 9);
        buffer.writeByte((byte) 10);
        buffer.writeByte((byte) 11);
        buffer.writeByte((byte) 12);
        buffer.writeByte((byte) 13);
        buffer.writeByte((byte) 14); // 14
        assertEquals(15, buffer.capacity());
        for (int i = 0; i < 14; ++i) {
            assertEquals(i, buffer.indexOf(i, buffer.capacity(), (byte) i));
        }

        // lastIndexOf
        for (int i = 0; i < 14; ++i) {
            assertEquals(i, buffer.indexOf(buffer.capacity(), 0, (byte) i));
        }
        buffer.release();
    }