def test_distCoherence(self):
for iterations in range(10000):
R_A=Hanoi.randLocationR(8)
T_A=Hanoi.SA2TA(Hanoi.rollcall2SA(R_A))
L_A=Hanoi.rollcall2List(R_A)
R_B=Hanoi.randLocationR(8)
T_B=Hanoi.SA2TA(Hanoi.rollcall2SA(R_B))
dist0=Hanoi.distTA(T_A,T_B)
#look for neighbors of A, and their distances to B
Legal=[[False,False,False],[False,False,False],[False,False,False]]
for i in range(3):
for j in range(3):
Legal[i][j]=Hanoi.isLegalMove(L_A,i,j)
Legal[i][i]=False #not neighbor to self
distVect=[]
for i in range(3):
for j in range(3):
if Legal[i][j]:
Hanoi.makeMove(L_A,i,j)
T_temp=Hanoi.SA2TA(Hanoi.rollcall2SA(Hanoi.list2Rollcall(L_A)))
distVect.append(Hanoi.distTA(T_temp,T_B))
Hanoi.makeMove(L_A,j,i)
self.assertTrue((dist0-1 in distVect) or dist0==0)
for e in distVect:
stmt=(e==dist0 or e==dist0+1 or e==dist0-1)
self.assertTrue(stmt)
self.assertTrue(len(distVect)==3 or len(distVect)==2)
def test_TA2SA(self):
for i in range(7):
for j in range(5,10):
SA1=Hanoi.randLocationR(j)#It's just 0,1,2's anyhow
TA=Hanoi.SA2TA(SA1)
SA2=Hanoi.TA2SA(TA)
self.assertEqual(SA1,SA2)
def test_SA2rollcall(self):
for i in range(7):
for j in range(5,10):
R1=Hanoi.randLocationR(j)
SA=Hanoi.rollcall2SA(R1)
R2=Hanoi.SA2rollcall(SA)
self.assertEqual(R1,R2)
def test_randLocationR(self):
r=Hanoi.randLocationR(100)
self.assertEqual(0 in r, True)
self.assertEqual(1 in r, True)
self.assertEqual(2 in r, True)
self.assertEqual(len(r),100)
sm=0
for i in range(100):
self.assertTrue(r[i]==0 or r[i]==1 or r[i]==2)
sm=sm+r[i]
self.assertEqual(sm<125, True)
self.assertEqual(sm>75, True)
def test_list2Rollcall(self):
for i in range(5,100):
r1=Hanoi.randLocationR(i)
L=Hanoi.rollcall2List(r1)
r2=Hanoi.list2Rollcall(L)
self.assertEqual(r1,r2)
