示例#1
0
 def test_float(self):
     stream = self.stream
     numbers = [random.uniform(-100000, 100000) for _ in range(10000)]
     for f in numbers:
         srl.serialize_float(f, stream)
     stream.seek(0)
     for f in numbers:
         x = srl.deserialize_float(stream)
         # be paranoid...
         if abs(x + f) == 0:
             self.assertTrue(abs(f - x) < 1e-6)
         else:
             self.assertTrue(abs(f - x) / abs(x + f) < 1e-6)
示例#2
0
 def test_float(self):
     stream = self.stream
     numbers = [random.uniform(-100000, 100000) for _ in range(10000)]
     for f in numbers:
         srl.serialize_float(f, stream)
     stream.seek(0)
     for f in numbers:
         x = srl.deserialize_float(stream)
         # be paranoid...
         if abs(x + f) == 0:
             self.assertTrue(abs(f - x) < 1e-6)
         else:
             self.assertTrue(abs(f - x) / abs(x + f) < 1e-6)
示例#3
0
 def test_mixture(self):
     stream = self.stream
     vals = [1, 0.33, 0.3290, 1902, 'sshjdhsj', 0.3, -33, 'ueiwriuqrei']
     for v in vals:
         if isinstance(v, int):
             srl.serialize_int(v, stream)
         elif isinstance(v, float):
             srl.serialize_float(v, stream)
         elif isinstance(v, str):
             srl.serialize_text(v, stream)
     stream.seek(0)
     for v in vals:
         if isinstance(v, int):
             x = srl.deserialize_int(stream)
             self.assertEqual(v, x)
         elif isinstance(v, float):
             x = srl.deserialize_float(stream)
             self.assertTrue(abs(v - x) / abs(v + x) < 1e-6)
         elif isinstance(v, str):
             x = srl.deserialize_text(stream)
             self.assertEqual(v, x)
示例#4
0
 def test_mixture(self):
     stream = self.stream
     vals = [1, 0.33, 0.3290, 1902, "sshjdhsj", 0.3, -33, "ueiwriuqrei"]
     for v in vals:
         if isinstance(v, int):
             srl.serialize_int(v, stream)
         elif isinstance(v, float):
             srl.serialize_float(v, stream)
         elif isinstance(v, str):
             srl.serialize_text(v, stream)
     stream.seek(0)
     for v in vals:
         if isinstance(v, int):
             x = srl.deserialize_int(stream)
             self.assertEqual(v, x)
         elif isinstance(v, float):
             x = srl.deserialize_float(stream)
             self.assertTrue(abs(v - x) / abs(v + x) < 1e-6)
         elif isinstance(v, str):
             x = srl.deserialize_text(stream)
             self.assertEqual(v, x)