public void ShouldThrowExceptionIfDataIndexIsOutOfRange()
{
var converter = new Int32ArrayConverter();
var action = new Action(() => converter.ConvertBack(new byte[] { 0x01, 0x02, 0x03 }, 1));
action.Should().Throw <ArgumentException>();
}
public void ShouldReturnDataValueAndNextDataIndex()
{
var converter = new Int32ArrayConverter();
var(dataValue, nextDataIndex) = converter.ConvertBack(new byte[] { 0xDD, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 }, 1);
var ints = (int[])dataValue;
ints[0].Should().Be(0x00000001);
ints[1].Should().Be(0x00000002);
nextDataIndex.Should().Be(0x0B);
}
public void ShouldReturnByteArray()
{
var converter = new Int32ArrayConverter();
int[] data = { 0x11223344, 0x0A223344 };
var bytes = converter.Convert(data).ToArray();
bytes.Should().HaveCount(0x0A);
bytes[0].Should().Be(0x02);
bytes[1].Should().Be(0x00);
bytes[2].Should().Be(0x44);
bytes[3].Should().Be(0x33);
bytes[4].Should().Be(0x22);
bytes[5].Should().Be(0x11);
bytes[6].Should().Be(0x44);
bytes[7].Should().Be(0x33);
bytes[8].Should().Be(0x22);
bytes[9].Should().Be(0x0A);
}
