Initial fork from H48

1 files changed, 23 insertions, 0 deletions

diff --git a/test/040_inverse_cube/inverse_tests.c b/test/040_inverse_cube/inverse_tests.c
new file mode 100644
index 0000000..2ff3bc7
--- /dev/null
+++ b/test/040_inverse_cube/inverse_tests.c
@@ -0,0 +1,23 @@
+#include "../test.h"
+
+cube_t inverse(cube_t);
+
+int main(void) {
+        char str[STRLENMAX];
+        cube_t cube, inv;
+
+        fgets(str, STRLENMAX, stdin);
+        cube = readcube("H48", str);
+        inv = inverse(cube);
+
+        if (iserror(inv)) {
+                printf("Error inverting cube\n");
+        } else if (!issolvable(inv)) {
+                printf("Inverted cube is not solvable\n");
+        } else {
+                writecube("H48", inv, str);
+                printf("%s\n", str);
+        }
+
+        return 0;
+}