def test_floatXX_incorrectSizing(self):
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float32", -1))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float32", 16))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float32", 33))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float64", -1))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float64", 33))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float64", 65))
def test_uint(self):
for i in range(1, 32):
self.assertEqual(sp.bitsForStructure("uint%d"%i, 0), i)
self.assertEqual(sp.bitsForStructure("uint40", 0), 40)
self.assertEqual(sp.bitsForStructure("uint48", 0), 48)
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint64", 0))
def test_bitsAreCalculatedCorrectly(self):
self.assertEqual(sp.bitsForStructure("uint8", 3), 3)
self.assertEqual(sp.bitsForStructure("uint8", 8), 8)
def test_floatXX_sizing(self):
self.assertEqual(sp.bitsForStructure("float32", 32), 32)
self.assertEqual(sp.bitsForStructure("float64", 64), 64)
def test_floatXX_AutoSizing(self):
self.assertEqual(sp.bitsForStructure("float32", 0), 32)
self.assertEqual(sp.bitsForStructure("float32", 0), 32)
def test_fieldTypeIsNotDefined(self):
self.assertRaises(ValueError, lambda : sp.bitsForStructure("float", 0))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("int", 0))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint", 0))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint128", 0))
def test_negativesizedTypes(self):
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint8", -1))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint16", -1))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint32", -1))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint64", -1))
def test_oversizedTypes(self):
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint8", 13))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint16", 17))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint32", 33))
self.assertRaises(ValueError, lambda : sp.bitsForStructure("uint64", 65))
