X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=t%2Fcantor.c;h=e6ce28fb5fae40bb2b4cfa71b32eae085637afb3;hb=b23bb67f8c88ba23499d1c6e7b444b6561aeb49a;hp=a2e929087ea859b07937a024b5889c6c3b3f40bc;hpb=8f632e5a3428101590e8cbe94025060c5c3b5ecf;p=hexagon

diff --git a/t/cantor.c b/t/cantor.c
index a2e9290..e6ce28f 100644
--- a/t/cantor.c
+++ b/t/cantor.c
@@ -1,6 +1,6 @@
 #include <stdio.h>
 
-#include "hexmap.h"
+#include "hexagon.h"
 
 #include "tap.h"
 
@@ -10,7 +10,7 @@ int main(void) {
 	int hex;
 	int x, y;
 
-	plan_tests(81*2);
+	plan_tests(81*4);
 
 	for (x=-4;x<=4;x++) {
 		for (y=-4;y<=4;y++) {
@@ -18,6 +18,8 @@ int main(void) {
 			HL_cantor_arrays(hex, xy, ijk);
 			ok(x == xy[0], "x check %d %d", x, y);
 			ok(y == xy[1], "y check %d %d", x, y);
+			ok(x == HL_cantor_x(hex), "reverse check x %d %d",hex,x);
+			ok(x == HL_cantor_x(hex), "reverse check y %d %d",hex,y);
 		}
 	}