public void AtomForCommandGeneratesACopy()
{
var atom = LaTeXDefaults.AtomForCommand("int");
atom.IndexRange = Range.NotFound;
Assert.Equal(Range.Zero, LaTeXDefaults.AtomForCommand("int").IndexRange);
}
public void ForAsciiHandlesAllInputs()
{
for (sbyte i = -36 + 1; i != -36; i++) // Break loop at arbitrary negative value (-36)
{
switch (i)
{
case var _ when i < 0:
Assert.Throws <System.ArgumentOutOfRangeException>(
() => LaTeXDefaults.ForAscii(i)
);
break;
case var _ when i <= ' ':
case (sbyte)'\u007F':
case (sbyte)'$':
case (sbyte)'%':
case (sbyte)'#':
case (sbyte)'&':
case (sbyte)'~':
case (sbyte)'\'':
case (sbyte)'^':
case (sbyte)'_':
case (sbyte)'{':
case (sbyte)'}':
case (sbyte)'\\':
Assert.Null(LaTeXDefaults.ForAscii(i));
break;
default:
Assert.NotNull(LaTeXDefaults.ForAscii(i));
break;
}
}
}
public void CommandForAtomIgnoresInnerLists()
{
var atom = new Atoms.Accent("\u0308", new MathList(new Atoms.Number("1")));
atom.Superscript = new MathList(new Atoms.Number("4"));
atom.Subscript = new MathList(new Atoms.Variable("x"));
Assert.Equal("ddots", LaTeXDefaults.CommandForAtom(atom));
}
