49 lines
1.2 KiB
C#
49 lines
1.2 KiB
C#
using Common;
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namespace server.test;
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public class CommonTest
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{
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[Fact]
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public void ReverseBytesTest()
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{
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var rnd = new Random();
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var bytesLen = 8;
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var bytesArray = new byte[bytesLen];
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rnd.NextBytes(bytesArray);
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var rev2Bytes = new byte[] {
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bytesArray[1],
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bytesArray[0],
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bytesArray[3],
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bytesArray[2],
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bytesArray[5],
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bytesArray[4],
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bytesArray[7],
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bytesArray[6],
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};
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Assert.Equal(Number.ReverseBytes(bytesArray, 2).Value, rev2Bytes);
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var rev4Bytes = new byte[] {
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bytesArray[3],
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bytesArray[2],
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bytesArray[1],
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bytesArray[0],
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bytesArray[7],
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bytesArray[6],
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bytesArray[5],
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bytesArray[4],
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};
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Assert.Equal(Number.ReverseBytes(bytesArray, 4).Value, rev4Bytes);
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}
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[Fact]
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public void ToBitTest()
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{
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Assert.Equal(Number.ToBit(0xFF, 3).Value, true);
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Assert.Equal(Number.ToBit(0x00, 3).Value, false);
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Assert.Equal(Number.ToBit(0xAA, 3).Value, true);
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Assert.Equal(Number.ToBit(0xAA, 2).Value, false);
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}
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}
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