testFindNextPositivePowerOfTwo() — netty Function Reference

Architecture documentation for the testFindNextPositivePowerOfTwo() function in MathUtilTest.java from the netty codebase.

Function java Buffer Allocators

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Buffer→ Allocators→ testFindNextPositivePowerOfTwo() — netty Function Reference

Dependency Diagram

graph TD
  152a2046_40e1_1ed4_5ab8_4b866664d6f1["testFindNextPositivePowerOfTwo()"]
  8801dbff_d528_c70f_64c7_b01fe1bdbc22["MathUtilTest"]
  152a2046_40e1_1ed4_5ab8_4b866664d6f1 -->|defined in| 8801dbff_d528_c70f_64c7_b01fe1bdbc22
  style 152a2046_40e1_1ed4_5ab8_4b866664d6f1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/internal/MathUtilTest.java lines 27–37

    @Test
    public void testFindNextPositivePowerOfTwo() {
        assertEquals(1, findNextPositivePowerOfTwo(0));
        assertEquals(1, findNextPositivePowerOfTwo(1));
        assertEquals(1024, findNextPositivePowerOfTwo(1000));
        assertEquals(1024, findNextPositivePowerOfTwo(1023));
        assertEquals(2048, findNextPositivePowerOfTwo(2048));
        assertEquals(1 << 30, findNextPositivePowerOfTwo((1 << 30) - 1));
        assertEquals(1, findNextPositivePowerOfTwo(-1));
        assertEquals(1, findNextPositivePowerOfTwo(-10000));
    }