gravity-lang/test/unittest/string/lower_method.gravity

#unittest {
	name: "lower() methods for string -- complex";
	error: NONE;
	result: true;
};

func main () {
	var s = "tHIS IS JUST A REALLY LONG TEST STRING TO TRY AND GET AS much VARIATION AS POSSIBLE"

	// Numbers Only
	// The V in VARIATION
	var a_int = s.lower(62) == "tHIS IS JUST A REALLY LONG TEST STRING TO TRY AND GET AS much vARIATION AS POSSIBLE"
	if (a_int == false) { System.print("a) int failed\n"); return false }

	var b_int = s.lower(-21) == s.lower(62)
	if (a_int == false) { System.print("b) int failed\n"); return false }

	var c_int = s.lower(2) == "tHiS IS JUST A REALLY LONG TEST STRING TO TRY AND GET AS much VARIATION AS POSSIBLE"
	if (a_int == false) { System.print("c) int failed\n"); return false }

	var d_int = s.lower(-81) == s.lower(2)
	if (a_int == false) { System.print("d) int failed\n"); return false }

	// Try a character that is already lowercase
	var e_int = s.lower(0) == "tHIS IS JUST A REALLY LONG TEST STRING TO TRY AND GET AS much VARIATION AS POSSIBLE"
	if (a_int == false) { System.print("e) int failed\n"); return false }
	
	return true
}