def test_scale_middle(self): source = (5, 5, 10, 10) size = (100, 100, 3) image = numpy.empty(size) result = scaleCoords(source, image, 1000) expected = (50, 50, 100, 100) self.assertEquals(result, expected)
def test_scale_dummy(self): source = (0, 0, 10, 10) size = (100, 100, 3) image = numpy.empty(size) result = scaleCoords(source, image, None) expected = (0, 0, 10, 10) self.assertEquals(result, expected)
def test_scale_raises_error(self): with self.assertRaises(ValueError): scaleCoords((10, 10, 10, 10), None, 400)