Python syntaxValid示例

示例#1

 def test_delimNoSpace(self):
     self.assertEqual(syntaxValid("[1, 2, 3, [4, 5, 6]]"), True)
     self.assertEqual(syntaxValid("[1, 2, 3, [4,5, 6]]"), False)
     self.assertEqual(syntaxValid("[1, 2, 3, [4, 5, 6], 7]"), True)
     self.assertEqual(syntaxValid("[1, 2, 3, [4, 5, 6],7]"), False)
     self.assertEqual(syntaxValid("[ , 2, 3, [4, 5, 6], 7]"), True)
     self.assertEqual(syntaxValid("[, 2, 3, [4,5, 6], 7]"), False)

示例#2

    def test_matchedBrackets(self):
        self.assertEqual(syntaxValid("[1, 1, 1, [2]]"), True)
        self.assertEqual(syntaxValid("[1, 1, 1, [2, 2, 2]"), False)

        self.assertEqual(syntaxValid("[1, 1, 1, 1]"), True)
        self.assertEqual(syntaxValid("1, 1, 1, 1"), False)

        self.assertEqual(syntaxValid("[1, [2, [3, [4, [5]]]]]"), True)
        self.assertEqual(syntaxValid("[1, [2, [3, [4, [5]]]]"), False)

示例#3

 def test_wrongType(self):
     self.assertEqual(syntaxValid({}), False)
     self.assertEqual(syntaxValid([1, 2, 3, [4, 5, 6]]), False)

示例#4

 def test_emptyString(self):
     self.assertEqual(syntaxValid(""), False)

示例#5

 def test_delimBeforeNesting(self):
     self.assertEqual(
         syntaxValid("[1, 2, 3, [4, 5, 6], 7, [8, [9, 10, 11]]]"), True)
     self.assertEqual(
         syntaxValid("[1, 2, 3 [4, 5, 6] 7, [8, [9, 10, 11]]]"), False)

示例#6

 def test_invalidNesting(self):
     self.assertEqual(syntaxValid("[[]]"), False)
     self.assertEqual(syntaxValid("[a, []]"), True)
     self.assertEqual(syntaxValid("[a, [a]]"), True)