def test_Z(self):
from Utilities.Information import get_coordinates
originalCoordinates = np.transpose(
get_coordinates(self.__pdbData._range(), self.__pdbData))
# get random translation
sign = np.sign(random.random() - 0.5)
value = sign * random.random()
# translate and get data
self.__method(self.__pdbData._range(), self.__pdbData, [0, value, 0])
translatedCoordinates = np.transpose(
get_coordinates(self.__pdbData._range(), self.__pdbData))
# assert translation
self.assertTrue(np.sum(translatedCoordinates - [0, 0, value] -
originalCoordinates) < 10e-6,
msg="Translation along Z")
def test_XYZ(self):
from Utilities.Information import get_coordinates
originalCoordinates = np.transpose(
get_coordinates(self.__pdbData._range(), self.__pdbData))
# get random translation
signX = np.sign(random.random() - 0.5)
valueX = signX * random.random()
signY = np.sign(random.random() - 0.5)
valueY = signY * random.random()
signZ = np.sign(random.random() - 0.5)
valueZ = signZ * random.random()
# translate and get data
self.__method(self.__pdbData._range(), self.__pdbData,
[valueX, valueY, valueZ])
translatedCoordinates = np.transpose(
get_coordinates(self.__pdbData._range(), self.__pdbData))
# assert translation
self.assertTrue(
np.sum(translatedCoordinates - [valueX, valueY, valueZ] -
originalCoordinates) < 10e-6,
msg="Translation along XYZ")