public void AllowFilter_NonBMP()
{
TextEncoderSettings filter = new TextEncoderSettings();
filter.AllowCodePoints(Enumerable.Range(0x10000, 20));
Assert.Empty(filter.GetAllowedCodePoints());
}
public void GetAllowedCodePoints()
{
// Arrange
var expected = Enumerable.Range(UnicodeRanges.BasicLatin.FirstCodePoint, UnicodeRanges.BasicLatin.Length)
.Concat(Enumerable.Range(UnicodeRanges.Specials.FirstCodePoint, UnicodeRanges.Specials.Length))
.Except(new int[] { 'x' })
.OrderBy(i => i)
.ToArray();
var filter = new TextEncoderSettings(UnicodeRanges.BasicLatin, UnicodeRanges.Specials);
filter.ForbidCharacter('x');
// Act
var retVal = filter.GetAllowedCodePoints().OrderBy(i => i).ToArray();
// Assert
Assert.Equal <int>(expected, retVal);
}
public void Ctor_Parameterless_CreatesEmptyFilter()
{
var filter = new TextEncoderSettings();
Assert.Equal(0, filter.GetAllowedCodePoints().Count());
}