\documentclass[12pt]{standalone}
\usepackage{array}
\usepackage[opentype]{sourceserifpro}
\newcommand*\spA{abcde}
\newcommand*\spB{01469}
\newcommand*\spr[1][\spA]{& #1 & #1 & #1 \\}
\begin{document}
\centering
\begin{tabular}{
		>{\sourceserifpro}l
		>{\sourceserifpro}c
		>{\sourceserifprosemibold\bfseries}c
		>{\sourceserifpro\bfseries}c }
	& Regular & Semibold & Bold \\
	normal               \spr
	capitals             \spr[\MakeUppercase\spA]
	lining               \spr[\spB]
	old-style            \spr[\oldstylenums{\spB}]
\end{tabular}
\end{document}