public void TestSetSingleBit()
{
BWriter bw = new BWriter(6);
bw[2, 4] = 1;
bw.GetData()[2].Should().Be(16);
bw.Invoking(_ => _[1, 1] = 100).Should().Throw <ArgumentOutOfRangeException>();
}
public void TestWriteValueByByteIndex()
{
BWriter bw = new BWriter(5);
bw.WriteValueByByteIndex <ulong>(1, 0xAABBCCDD12345678, 4);
byte[] res = bw.GetData();
res[1].Should().Be(0x12);
res[2].Should().Be(0x34);
res[3].Should().Be(0x56);
res[4].Should().Be(0x78);
bw = new BWriter(5);
bw.WriteValueByByteIndex <ulong>(1, 0xAABBCCDD12345678, 4, Endian.SmallEndian);
res = bw.GetData();
res[1].Should().Be(0x78);
res[2].Should().Be(0x56);
res[3].Should().Be(0x34);
res[4].Should().Be(0x12);
bw.Invoking(_ => _.WriteValueByByteIndex <bool>(0, false, 1)).Should().Throw <NotSupportedException>();
bw.Invoking(_ => _.WriteValueByByteIndex <BWriter>(0, _, 1)).Should().Throw <NotSupportedException>();
bw.Invoking(_ => _.WriteValueByByteIndex <int>(0, 0, 5)).Should().Throw <ArgumentOutOfRangeException>();
}
public void TestSetRawBytes()
{
BWriter bw = new BWriter(8);
bw.SetRawBytes(1, new byte[] { 0, 0, 1, 2, 3 }, 2, 3);
byte[] res = bw.GetData();
for (byte i = 1; i <= 3; ++i)
{
res[i].Should().Be(i);
}
bw.SetRawBytes(0, new byte[] { 0, 1, 2, 3, 4, 5, 6, 7 }, 0, 8);
res = bw.GetData();
for (byte i = 0; i < 8; ++i)
{
res[i].Should().Be(i);
}
bw.Invoking(_ => _.SetRawBytes(7, new byte[] { 1, 2, 3, 4, 5 })).Should().Throw <ArgumentOutOfRangeException>();
}