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testIsZero() — netty Function Reference

Architecture documentation for the testIsZero() function in PlatformDependentTest.java from the netty codebase.

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Dependency Diagram

graph TD
  29a97445_9d8f_273f_dd64_487afc7c4942["testIsZero()"]
  ff6bfe0a_3221_685f_da78_ee06b9ccc3c6["PlatformDependentTest"]
  29a97445_9d8f_273f_dd64_487afc7c4942 -->|defined in| ff6bfe0a_3221_685f_da78_ee06b9ccc3c6
  style 29a97445_9d8f_273f_dd64_487afc7c4942 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

common/src/test/java/io/netty/util/internal/PlatformDependentTest.java lines 56–68

    @Test
    public void testIsZero() {
        byte[] bytes = new byte[100];
        assertTrue(PlatformDependent.isZero(bytes, 0, 0));
        assertTrue(PlatformDependent.isZero(bytes, 0, -1));
        assertTrue(PlatformDependent.isZero(bytes, 0, 100));
        assertTrue(PlatformDependent.isZero(bytes, 10, 90));
        bytes[10] = 1;
        assertTrue(PlatformDependent.isZero(bytes, 0, 10));
        assertFalse(PlatformDependent.isZero(bytes, 0, 11));
        assertFalse(PlatformDependent.isZero(bytes, 10, 1));
        assertTrue(PlatformDependent.isZero(bytes, 11, 89));
    }

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Frequently Asked Questions

What does testIsZero() do?
testIsZero() is a function in the netty codebase, defined in common/src/test/java/io/netty/util/internal/PlatformDependentTest.java.
Where is testIsZero() defined?
testIsZero() is defined in common/src/test/java/io/netty/util/internal/PlatformDependentTest.java at line 56.

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