class TestBBarray():
BBarray = np.array(
(((-23.5, 456), (56, 532.0)), ((-20.3, 460), (54, 465)),
((-23.5, 456), (58, 540.)), ((-26.5, 12), (56, 532.0))),
dtype=np.float)
BB = asBBox(((-26.5, 12.), (58., 540.)))
def testJoin(self):
BB = fromBBArray(self.BBarray)
assert BB == self.BB
def testPassArray2(self):
# same data type -- should be a view
A = np.array(((0, 0), (5, 5)), np.float_)
C = asBBox(A)
A[0, 0] = -10
assert C[0, 0] == A[0, 0]
def testPassArray(self):
# Different data type
A = np.array(((0, 0), (5, 5)))
C = asBBox(A)
assert A is not C
def testPassThrough2(self):
B = ((0, 0), (5, 5))
C = asBBox(B)
assert B is not C
def testPassThrough(self):
B = BBox(((0, 0), (5, 5)))
C = asBBox(B)
assert B is C