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ReadOnlyUnsafeDirectByteBufferBufTest Class — netty Architecture

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

Class java

Entity Profile

Dependency Diagram

graph TD
  e9aa0978_03ad_1aa4_0f16_3c7d755961c1["ReadOnlyUnsafeDirectByteBufferBufTest"]
  dfc60037_7fdd_d768_699f_7ec013c3b2e6["ReadOnlyUnsafeDirectByteBufferBufTest.java"]
  e9aa0978_03ad_1aa4_0f16_3c7d755961c1 -->|defined in| dfc60037_7fdd_d768_699f_7ec013c3b2e6
  4c8040d5_d080_65d6_8dd8_e7bb732a3ec3["assumeConditions()"]
  e9aa0978_03ad_1aa4_0f16_3c7d755961c1 -->|method| 4c8040d5_d080_65d6_8dd8_e7bb732a3ec3
  55283964_5dc1_4e6c_82d0_fa2863403b3f["ByteBuf()"]
  e9aa0978_03ad_1aa4_0f16_3c7d755961c1 -->|method| 55283964_5dc1_4e6c_82d0_fa2863403b3f
  5cc27b70_369f_6d6e_9587_6316d2f76a96["testMemoryAddress()"]
  e9aa0978_03ad_1aa4_0f16_3c7d755961c1 -->|method| 5cc27b70_369f_6d6e_9587_6316d2f76a96

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/ReadOnlyUnsafeDirectByteBufferBufTest.java lines 27–53

public class ReadOnlyUnsafeDirectByteBufferBufTest extends ReadOnlyDirectByteBufferBufTest {

    /**
     * Needs unsafe to run
     */
    @BeforeAll
    public static void assumeConditions() {
        assumeTrue(PlatformDependent.hasUnsafe(), "sun.misc.Unsafe not found, skip tests");
    }

    @Override
    protected ByteBuf buffer(ByteBuffer buffer) {
        return new ReadOnlyUnsafeDirectByteBuf(UnpooledByteBufAllocator.DEFAULT, buffer);
    }

    @Test
    @Override
    public void testMemoryAddress() {
        ByteBuf buf = buffer(allocate(8).asReadOnlyBuffer());
        try {
            assertTrue(buf.hasMemoryAddress());
            buf.memoryAddress();
        } finally {
            buf.release();
        }
    }
}

Defined In

Source

Frequently Asked Questions

What is the ReadOnlyUnsafeDirectByteBufferBufTest class?
ReadOnlyUnsafeDirectByteBufferBufTest is a class in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/ReadOnlyUnsafeDirectByteBufferBufTest.java.
Where is ReadOnlyUnsafeDirectByteBufferBufTest defined?
ReadOnlyUnsafeDirectByteBufferBufTest is defined in buffer/src/test/java/io/netty/buffer/ReadOnlyUnsafeDirectByteBufferBufTest.java at line 27.

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