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#include "fst_tests.h"
static bool testmethod_fst_is_consistent(void *);
static bool testmethod_cube_to_fst_to_cube(void *);
static bool testmethod_fst_move(void *);
static bool testmethod_fst_inverse(void *); static bool check_equal_and_log(Cube *, Cube *);
static void void_to_cube(void *, Cube *);
char *algs[] = {
"",
"U", "U2", "U'", "D", "D2", "D'", "R", "R2", "R'",
"L", "L2", "L'", "F", "F2", "F'", "B", "B2", "B'",
"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,
};
Test test_fst_is_consistent = {
.name = "Consitency of FST (converted from cube)",
.t = testmethod_fst_is_consistent,
.cases = (void **)algs,
};
Test test_cube_to_fst_to_cube = {
.name = "Cube to FST to cube",
.t = testmethod_cube_to_fst_to_cube,
.cases = (void **)algs,
};
Test test_fst_move = {
.name = "FST move",
.t = testmethod_fst_move,
.cases = (void **)algs,
};
Test test_fst_inverse = {
.name = "FST inverse",
.t = testmethod_fst_inverse,
.cases = (void **)algs,
};
Test *pre_init[] = {
&test_fst_is_consistent,
&test_cube_to_fst_to_cube,
NULL
};
TestSuite fst_pre_init_suite = {
.setup = NULL,
.tests = pre_init,
.teardown = NULL,
};
Test *post_init[] = {
&test_fst_move,
&test_fst_inverse,
NULL
};
TestSuite fst_post_init_suite = {
.setup = init_fst,
.tests = post_init,
.teardown = NULL,
};
TestSuite *fst_testsuites[] = {
&fst_pre_init_suite,
&fst_post_init_suite,
NULL
};
static bool
check_equal_and_log(Cube *c, Cube *d)
{
bool ret = equal(c, d);
if (!ret) {
printf("\n");
printf("These cubes should be equal, but are not:\n\n");
print_cube(c);
printf("\n");
print_cube(d);
printf("\n");
}
return ret;
}
static void
void_to_cube(void *a, Cube *c)
{
char *algstr;
Alg *alg;
algstr = (char *)a;
alg = new_alg(algstr);
make_solved(c);
apply_alg(alg, c);
free_alg(alg);
}
bool
testmethod_fst_is_consistent(void *a)
{
FstCube fst_uf, fst_fr, fst_rd;
Cube c, c_fr, c_rd;
bool consistent_fr, consistent_rd, result;
void_to_cube(a, &c);
copy_cube(&c, &c_fr);
apply_trans(fr, &c_fr);
copy_cube(&c, &c_rd);
apply_trans(rd, &c_rd);
fst_uf = cube_to_fst(&c);
fst_fr = cube_to_fst(&c_fr);
fst_rd = cube_to_fst(&c_rd);
consistent_fr = fst_uf.fr_eofb == fst_fr.uf_eofb &&
fst_uf.fr_eposepe == fst_fr.uf_eposepe &&
fst_uf.fr_coud == fst_fr.uf_coud;
consistent_rd = fst_uf.rd_eofb == fst_rd.uf_eofb &&
fst_uf.rd_eposepe == fst_rd.uf_eposepe &&
fst_uf.rd_coud == fst_rd.uf_coud;
result = consistent_fr && consistent_rd;
if (!result)
printf("\nFailed with alg %s\n", (char *)a);
return result;
}
bool
testmethod_cube_to_fst_to_cube(void *a)
{
Cube c, d;
FstCube fst;
void_to_cube(a, &c);
fst = cube_to_fst(&c);
fst_to_cube(fst, &d);
return check_equal_and_log(&c, &d);;
}
bool
testmethod_fst_move(void *a)
{
int i;
Alg *alg;
Cube c, d;
FstCube fst;
void_to_cube(a, &c);
alg = new_alg((char *)a);
make_solved(&d);
fst = cube_to_fst(&d);
for (i = 0; i < alg->len; i++)
fst = fst_move(alg->move[i], fst);
fst_to_cube(fst, &d);
free_alg(alg);
return check_equal_and_log(&c, &d);
}
bool
testmethod_fst_inverse(void *a)
{
Cube c, d;
void_to_cube(a, &c);
fst_to_cube(fst_inverse(cube_to_fst(&c)), &d);
invert_cube(&c);
return check_equal_and_log(&c, &d);
}
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