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testHasArrayWhenEmptyAndIsDirect() — netty Function Reference

Architecture documentation for the testHasArrayWhenEmptyAndIsDirect() function in FixedCompositeByteBufTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  23a0ae03_338e_6c90_a95e_c7a7cba65e4f["testHasArrayWhenEmptyAndIsDirect()"]
  0580ab1c_4068_2dfc_70ec_23a7d5440016["FixedCompositeByteBufTest"]
  23a0ae03_338e_6c90_a95e_c7a7cba65e4f -->|defined in| 0580ab1c_4068_2dfc_70ec_23a7d5440016
  style 23a0ae03_338e_6c90_a95e_c7a7cba65e4f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/FixedCompositeByteBufTest.java lines 499–510

    @Test
    public void testHasArrayWhenEmptyAndIsDirect() {
        ByteBuf buf = newBuffer(new ByteBuf[0]);
        assertTrue(buf.hasArray());
        assertArrayEquals(EMPTY_BUFFER.array(), buf.array());
        assertEquals(EMPTY_BUFFER.isDirect(), buf.isDirect());
        assertEquals(EMPTY_BUFFER.hasMemoryAddress(), buf.hasMemoryAddress());
        if (buf.hasMemoryAddress()) {
            assertEquals(EMPTY_BUFFER.memoryAddress(), buf.memoryAddress());
        }
        buf.release();
    }

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Defined In

Source

Frequently Asked Questions

What does testHasArrayWhenEmptyAndIsDirect() do?
testHasArrayWhenEmptyAndIsDirect() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/FixedCompositeByteBufTest.java.
Where is testHasArrayWhenEmptyAndIsDirect() defined?
testHasArrayWhenEmptyAndIsDirect() is defined in buffer/src/test/java/io/netty/buffer/FixedCompositeByteBufTest.java at line 499.

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