def test_boundaries_localmin10(self):
#epsilon test for localmin
epsilon = .00000000000000001
inp = np.array([2, 1, 0 - epsilon, 0 + epsilon, 0 - epsilon, 1, 2])
out = np.array([0, 0, 1, 0, 1, 0, 0], 'bool')
self.assertTrue(np.all(boundaries.localmin(inp) == out))
def test_boundaries_localmin9(self):
#even flat test for localmin
inp = np.array([0, 0, 0, 0])
out = np.array([0, 1, 0, 0], 'bool')
self.assertTrue(np.all(boundaries.localmin(inp) == out))
def test_boundaries_localmin6(self):
#boundary odd plateau test for localmin
inp = np.array([0, 0, 0, 1, 2, 0, 0, 0])
out = np.array([0, 1, 0, 0, 0, 0, 1, 0], 'bool')
self.assertTrue(np.all(boundaries.localmin(inp) == out))
def test_boundaries_localmin7(self):
#saddle test for localmin
inp = np.array([3, 2, 2, 2, 1, 0, 2])
out = np.array([0, 0, 0, 0, 0, 1, 0], 'bool')
self.assertTrue(np.all(boundaries.localmin(inp) == out))
def test_boundaries_localmin1(self):
#basic test for localmin
inp = np.array([1, 0, 1])
out = np.array([0, 1, 0], 'bool')
self.assertTrue(np.all(boundaries.localmin(inp) == out))
