public void MemorySeek(string raw, string search, char expectResult, int expectIndex)
{
var cursors = Factory.CreateWithContent(raw);
ReadCursor start = cursors.Start;
ReadCursor end = cursors.End;
ReadCursor result = default;
var searchFor = search.ToCharArray();
int found = -1;
if (searchFor.Length == 1)
{
found = ReadCursorOperations.Seek(start, end, out result, (byte)searchFor[0]);
}
else if (searchFor.Length == 2)
{
found = ReadCursorOperations.Seek(start, end, out result, (byte)searchFor[0], (byte)searchFor[1]);
}
else if (searchFor.Length == 3)
{
found = ReadCursorOperations.Seek(start, end, out result, (byte)searchFor[0], (byte)searchFor[1], (byte)searchFor[2]);
}
else
{
Assert.False(true, "Invalid test sample.");
}
Assert.Equal(expectResult, found);
Assert.Equal(cursors.Slice(result).ToArray(), Encoding.ASCII.GetBytes(raw.Substring(expectIndex)));
}
public void ToArrayIsCorrect(int length)
{
var data = Enumerable.Range(0, length).Select(i => (byte)i).ToArray();
var buffer = Factory.CreateWithContent(data);
Assert.Equal(length, buffer.Length);
Assert.Equal(data, buffer.ToArray());
}