class IsValidFieldContainer(unittest.TestCase):
def setUp(self):
self.field = FieldContainer(numpy.random.randn(7, 13), longname="voltage", shortname="U", unit="1V")
def testWrongDimension(self):
self.field.dimensions[0].data = self.field.dimensions[0].data[:-1]
self.assertFalse(self.field.isValid())
def testWrongDimensionNumber(self):
self.field.dimensions.append(copy.deepcopy(self.field.dimensions[0]))
self.assertFalse(self.field.isValid())
self.field.dimensions = [self.field.dimensions[0]]
self.assertFalse(self.field.isValid())
def testWrongMask(self):
shape = list(self.field.data.shape)
self.field.mask = numpy.ones(shape)
self.assertTrue(self.field.isValid())
shape[0] = shape[0] + 1
self.field.mask = numpy.ones(shape)
self.assertFalse(self.field.isValid())
def testWrongError(self):
shape = list(self.field.data.shape)
self.field.error = numpy.zeros(shape)
self.assertTrue(self.field.isValid())
shape[0] = shape[0] + 1
self.field.error = numpy.ones(shape)
self.assertFalse(self.field.isValid())
def testDimension0HasSameShapeAsField(self):
self.field.dimensions[0] = copy.deepcopy(self.field)
self.assertFalse(self.field.isValid())
def testDimension1HasSameShapeAsField(self):
self.field.dimensions[1] = copy.deepcopy(self.field)
self.assertFalse(self.field.isValid())
