Пример #1
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 def test_ne(self):
     self.assertTrue(Quaternion(1, 2, 3, 4), Quaternion(0, 2, 3, 4))
Пример #2
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 def setUp(self):
     self.a = Quaternion(1, 0, 1, 0)
     self.b = Quaternion(1, 1, 0, 0)
     self.c = Quaternion(0, 1, 0, 1)
Пример #3
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 def test_sub(self):
     self.assertEqual(Quaternion(1, -1, 1, -1), self.a - self.c)
     self.assertEqual(Quaternion(1, 0, 0, -1), self.b - self.c)
Пример #4
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 def test_add(self):
     self.assertEqual(Quaternion(1, 1, 1, 1), self.a + self.c)
     self.assertEqual(Quaternion(1, 2, 0, 1), self.b + self.c)
Пример #5
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 def test_isub(self):
     self.a -= self.c
     self.b -= self.c
     self.assertEqual(Quaternion(1, -1, 1, -1), self.a)
     self.assertEqual(Quaternion(1, 0, 0, -1), self.b)
Пример #6
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 def test_iadd(self):
     self.a += self.c
     self.b += self.c
     self.assertEqual(Quaternion(1, 1, 1, 1), self.a)
     self.assertEqual(Quaternion(1, 2, 0, 1), self.b)
Пример #7
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 def test_conjugated(self):
     self.assertEqual(Quaternion(1, 0, -1, 0), self.a.conjugated())
     self.assertEqual(Quaternion(1, -1, 0, 0), self.b.conjugated())
     self.assertEqual(Quaternion(0, -1, 0, -1), self.c.conjugated())