testGetBytesByteBuffer() — netty Function Reference

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

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ testGetBytesByteBuffer() — netty Function Reference

Dependency Diagram

graph TD
  d397c236_60cf_27d6_1fd0_f0d8c7d92ced["testGetBytesByteBuffer()"]
  6540f2d1_cdad_6705_dd1d_9a24e2e53242["AbstractByteBufTest"]
  d397c236_60cf_27d6_1fd0_f0d8c7d92ced -->|defined in| 6540f2d1_cdad_6705_dd1d_9a24e2e53242
  style d397c236_60cf_27d6_1fd0_f0d8c7d92ced fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java lines 5961–5978

    @Test
    public void testGetBytesByteBuffer() {
        byte[] bytes = {'a', 'b', 'c', 'd', 'e', 'f', 'g'};
        // Ensure destination buffer is bigger then what is in the ByteBuf.
        final ByteBuffer nioBuffer = ByteBuffer.allocate(bytes.length + 1);
        final ByteBuf buffer = newBuffer(bytes.length);
        try {
            buffer.writeBytes(bytes);
            assertThrows(IndexOutOfBoundsException.class, new Executable() {
                @Override
                public void execute() {
                    buffer.getBytes(buffer.readerIndex(), nioBuffer);
                }
            });
        } finally {
            buffer.release();
        }
    }