def test_zeroes(self):
for N in range(4):
a = arr.array(N,N,N)
for i in range(N):
for j in range(N):
for k in range(N):
self.assertEqual(a[i,j,k], 0)
def test_zeroes(self):
for N in range(4):
a = arr.array(N, N, N)
for i in range(N):
for j in range(N):
for k in range(N):
self.assertEqual(a[i, j, k], 0)
def test_identity(self):
for N in range(4):
a = arr.array(N, N, N)
for i in range(N):
a[i,i,i] = 1
for i in range(N):
for j in range(N):
for k in range(N):
self.assertEqual(a[i,j,k], i==j==k)
def test_identity(self):
for N in range(4):
a = arr.array(N, N, N)
for i in range(N):
a[i, i, i] = 1
for i in range(N):
for j in range(N):
for k in range(N):
self.assertEqual(a[i, j, k], i == j == k)
def test_one_cell(self):
N = 10
for N in range(N):
a = arr.array(N,N,N)
a[2,3,4] = 1
for i in range(N):
for j in range(N):
for k in range(N):
if i==2 and j==3 and k==4:
self.assertEqual(a[i,j,k], 1)
else:
self.assertEqual(a[i,j,k], 0)
def test_one_cell(self):
N = 10
for N in range(N):
a = arr.array(N, N, N)
a[2, 3, 4] = 1
for i in range(N):
for j in range(N):
for k in range(N):
if i == 2 and j == 3 and k == 4:
self.assertEqual(a[i, j, k], 1)
else:
self.assertEqual(a[i, j, k], 0)
def test_key_validity(self):
a = arr.array(10, 10, 10)
self.assertRaises(KeyError, self._index, a, -1, 1, 1)
self.assertRaises(KeyError, self._index, a, 10, 1, 10)
self.assertRaises(KeyError, self._index, a, 1, -1, -10)
self.assertRaises(KeyError, self._index, a, 1, 10, -1)
def test_key_validity(self):
a = arr.array(10, 10, 10)
self.assertRaises(KeyError, self._index, a, -1, 1, 1)
self.assertRaises(KeyError, self._index, a, 10, 1, 10)
self.assertRaises(KeyError, self._index, a, 1, -1, -10)
self.assertRaises(KeyError, self._index, a, 1, 10, -1)
