int main(int argc,char **argv)
{
int e=0;
//tilt left test for one row
e|=test_tilt_left();
//rotate tests for 2x2 board
board_vector_test(1,2,4,8,"Rotate 2x2 board right (+90)",4,1,8,2,board_rotate_90);
board_vector_test(0,1,2,4,"Rotate 2x2 board right (+90)",2,0,4,1,board_rotate_90);
board_vector_test(0,0,0,1,"Rotate 2x2 board right (+90)",0,0,1,0,board_rotate_90);
board_vector_test(1,0,0,1,"Rotate 2x2 board right (+90)",0,1,1,0,board_rotate_90);
board_vector_test(1,2,4,8,"Rotate 2x2 board right (+180)",8,4,2,1,board_rotate_180);
board_vector_test(0,1,2,4,"Rotate 2x2 board right (+180)",4,2,1,0,board_rotate_180);
board_vector_test(0,0,0,1,"Rotate 2x2 board right (+180)",1,0,0,0,board_rotate_180);
board_vector_test(1,0,0,1,"Rotate 2x2 board right (+180)",1,0,0,1,board_rotate_180);
board_vector_test(1,2,4,8,"Rotate 2x2 board right (+270)",2,8,1,4,board_rotate_270);
board_vector_test(0,1,2,4,"Rotate 2x2 board right (+270)",1,4,0,2,board_rotate_270);
board_vector_test(0,0,0,1,"Rotate 2x2 board right (+270)",0,1,0,0,board_rotate_270);
board_vector_test(1,0,0,1,"Rotate 2x2 board right (+270)",0,1,1,0,board_rotate_270);
//rotate tests for 3x3 board
board3_vector_test(1,2,3,4,5,6,7,8,9,"Rotate 3x3 board right (+90)",7,4,1,8,5,2,9,6,3,board_rotate_90);
board3_vector_test(1,2,3,4,5,6,7,8,9,"Rotate 3x3 board right (+180)",9,8,7,6,5,4,3,2,1,board_rotate_180);
board3_vector_test(1,2,3,4,5,6,7,8,9,"Rotate 3x3 board right (+270)",3,6,9,2,5,8,1,4,7,board_rotate_270);
//rotate tests for 4x4 board
board4_vector_test(1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8, "Rotate 4x4 board right (+90)"
,5,1,5,1,6,2,6,2,7,3,7,3,8,4,8,4, board_rotate_90);
board4_vector_test(1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8, "Rotate 4x4 board right (+180)"
,8,7,6,5,4,3,2,1,8,7,6,5,4,3,2,1, board_rotate_180);
board4_vector_test(1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8, "Rotate 4x4 board right (+270)"
,4,8,4,8,3,7,3,7,2,6,2,6,1,5,1,5, board_rotate_270);
return e;
}
int test_board_rotations()
{
int e=0;
e|=board_vector_test(1,0,0,0,"(2*2)Rotate Single Value",0,1,0,0,board_rotate_right);
e|=board_vector_test(1,2,3,4,"(2*2)Rotate 4 unique values",3,1,4,2,board_rotate_right);
e|=board3_vector_test(1,0,0,
0,0,0,
0,0,0,"(3*3)Rotate Single Value",0,0,1,
0,0,0,
0,0,0,board_rotate_right);
e|=board3_vector_test(1,2,3,
4,5,6,
7,8,9,"(3*3)Rotate 9 distinct values",7,4,1,
8,5,2,
9,6,3,board_rotate_right);
e|=board4_vector_test(1,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,"(4*4)Rotate Single Value",0,0,0,1,
0,0,0,0,
0,0,0,0,
0,0,0,0,board_rotate_right);
e|=board4_vector_test(1,2,3,4,
5,6,7,8,
9,10,11,12,
13,14,15,16,"(4*4)Rotate 16 distinct values",13,9,5,1,
14,10,6,2,
15,11,7,3,
16,12,8,4,board_rotate_right);
e|=board4_vector_test(13,9,5,1,
14,10,6,2,
15,11,7,3,
16,12,8,4,"(4*4)Rotate 16 distinct values left",1,2,3,4,
5,6,7,8,
9,10,11,12,
13,14,15,16,board_rotate_left);
e|=board4_vector_test(0,0,0,0,
0,0,0,0,
0,0,0,0,
1,1,1,1,"(4*4)Tilt up Single Value",1,1,1,1,
0,0,0,0,
0,0,0,0,
0,0,0,0,tilt_board_up);
e|=board4_vector_test(0,0,0,0,
0,0,1,2,
1,1,0,0,
1,1,1,1,"(4*4)Tilt up Double Value",2,2,2,2,
0,0,0,1,
0,0,0,0,
0,0,0,0,tilt_board_up);
e|=board4_vector_test(1,1,1,1,
0,0,0,0,
0,0,0,0,
0,0,0,0,"(4*4)Tilt down Single Value",0,0,0,0,
0,0,0,0,
0,0,0,0,
1,1,1,1,tilt_board_down);
e|=board4_vector_test( 1,1,1,1,
0,0,1,2,
1,1,0,0,
1,1,1,1,"(4*4)Tilt down Double Value",0,0,0,0,
0,0,0,1,
1,1,1,2,
2,2,2,1,tilt_board_down);
e|=board4_vector_test( 1,0,0,0,
1,0,0,0,
1,0,0,0,
1,0,0,0,"(4*4)Tilt right Single Value",0,0,0,1,
0,0,0,1,
0,0,0,1,
0,0,0,1,tilt_board_right);
e|=board4_vector_test( 1,1,0,0,
1,0,0,2,
1,1,0,0,
1,0,0,1,"(4*4)Tilt right Double Value",0,0,0,2,
0,0,1,2,
0,0,0,2,
0,0,0,2,tilt_board_right);
e|=board4_vector_test( 1,0,0,0,
1,0,0,0,
1,0,0,0,
1,0,0,0,"(4*4)Tilt left Single Value",1,0,0,0,
1,0,0,0,
1,0,0,0,
1,0,0,0,tilt_board_left);
e|=board4_vector_test( 1,0,0,1,
0,1,1,0,
0,1,0,1,
0,0,1,2,"(4*4)Tilt left Double Value",2,0,0,0,
2,0,0,0,
2,0,0,0,
1,2,0,0,tilt_board_left);
return e;
}