Is it possible to place "fake" user input into the makefile for testing?

[sweetdreams]

Essentially my program requires a lot of user input for variables and it's tiresome having to input it myself for testing, I was wondering if it was possible to place it in the makefile somehow? I couldn't find any info on that.

Or is my only option to manually hard code values for the variables into my code until I finish testing?

Appreciate any help.

[cire]

Redirect input from a file when you run the program.