Finished fst, added tests. STILL NOT WORKING.

1 files changed, 88 insertions, 0 deletions

diff --git a/tests/test_fst.c b/tests/test_fst.c
new file mode 100644
index 0000000..fc1185c
--- /dev/null
+++ b/tests/test_fst.c
@@ -0,0 +1,88 @@
+#include "inc.h"
+#include "../src/fst.h"
+
+static bool test_cube_to_fst_to_cube(Cube *c);
+
+static bool test_cube_to_fst_to_cube_solved();
+static bool test_cube_to_fst_to_cube_unsolved();
+
+static Tester test[] = {
+        test_cube_to_fst_to_cube_solved,
+        test_cube_to_fst_to_cube_unsolved,
+        NULL
+};
+
+static char *name[] = {
+        "Cube to FST to cube (solved)",
+        "Cube to FST to cube (unsolved)",
+};
+
+static bool
+test_cube_to_fst_to_cube(Cube *c)
+{
+        Cube d;
+        FstCube fst;
+
+        fst = cube_to_fst(c);
+        fst_to_cube(fst, &d);
+
+        return equal(c, &d);
+}
+
+static bool
+test_cube_to_fst_to_cube_solved()
+{
+        Cube c;
+
+        make_solved(&c);
+        return test_cube_to_fst_to_cube(&c);
+}
+
+static bool
+test_cube_to_fst_to_cube_unsolved()
+{
+        bool b;
+        int i;
+        Alg *a;
+        Cube c;
+        char *algs[] = {
+                "U2 R2 U2 R2 U2",
+                "U2 F2 R2 B2 U2 D2 F2 L2 B2",
+                "RUR'URU2R'",
+                "L2 D R U2 B2 L",
+                "R'U'F",
+                "F2 U' R2 D' B2 D2 R2 D2 R2 U' F L' U' R B F2 R B' D2",
+                "D L2 F2 R2 D R2 U L2 U' B2 D L' F2 U2 B' L D' U' R' B2 F2",
+                "F' L2 F' D' R F2 L U L' D2 R2 F2 D2 R2 B' L2 B2 U2 F D2 B",
+                NULL,
+        };
+
+        for (i = 0; algs[i] != NULL; i++) {
+                make_solved(&c);
+                a = new_alg(algs[i]);
+                apply_alg(a, &c);
+                b = test_cube_to_fst_to_cube(&c);
+                free_alg(a);
+                if (!b) {
+                        printf("Failed with alg %s\n", algs[i]);
+                        return false;
+                }
+        }
+        return true;
+}
+
+void test_fst_all() {
+        int i;
+
+        init_fst();
+
+        for (i = 0; test[i] != NULL; i++) {
+                printf("Test: %s\n", name[i]);
+                if (!test[i]()) {
+                        printf("Failed!\n");
+                        exit(1);
+                }
+                printf("Passed.\n");
+        }
+        printf("All FST tests passed.\n\n");
+}