def test_dict_str_and_number_mixture(self):
"""Test function with a size more than ten dictionary uses string and number for key value,
some key-value pair containing same value"""
argument = {
'one': 1,
'two': 2,
3: 3,
'four': 4,
'five': 5,
6: 6,
'seven': 7,
'eight': 8,
'nine': 9,
'ten': 10,
1: 10,
'twelve': 10
}
with self.assertRaises(TypeError):
file_io.top_ten(argument)
def test_dict_size_ten_all_number(self):
"""Test function with a size ten dictionary containing numbers for both key and value pairs"""
argument = {
1: 1,
2: 2,
3: 3,
4: 4,
5: 5,
6: 6,
7: 7,
8: 8,
9: 9,
10: 10
}
actual = file_io.top_ten(argument)
expected = [[10, 10], [9, 9], [8, 8], [7, 7], [6, 6], [5, 5], [4, 4],
[3, 3], [2, 2], [1, 1]]
self.assertEqual(actual, expected)
def test_dict_size_ten_all_str(self):
"""Test function with a size ten dictionary uses string for key value"""
argument = {
'one': 1,
'two': 2,
'three': 3,
'four': 4,
'five': 5,
'six': 6,
'seven': 7,
'eight': 8,
'nine': 9,
'ten': 10
}
actual = file_io.top_ten(argument)
expected = [[10, 'ten'], [9, 'nine'], [8, 'eight'], [7, 'seven'],
[6, 'six'], [5, 'five'], [4, 'four'], [3, 'three'],
[2, 'two'], [1, 'one']]
self.assertEqual(actual, expected)
def test_dict_same_occurrence_all_str(self):
"""Test function with a size more than ten dictionary uses string for key value,
some key-value pair containing same value"""
argument = {
'one': 1,
'two': 2,
'three': 3,
'four': 4,
'five': 5,
'six': 6,
'seven': 7,
'eight': 8,
'nine': 9,
'ten': 10,
'eleven': 10,
'twelve': 10
}
actual = file_io.top_ten(argument)
expected = [[10, 'twelve'], [10, 'ten'], [10, 'eleven'], [9, 'nine'],
[8, 'eight'], [7, 'seven'], [6, 'six'], [5, 'five'],
[4, 'four'], [3, 'three']]
self.assertEqual(actual, expected)
def test_dict_same_occurrence_all_number(self):
"""Test function with a size more than ten dictionary containing numbers for both key and value pairs,
some key-value pair containing same value"""
argument = {
1: 1,
2: 2,
3: 3,
4: 4,
5: 5,
6: 6,
7: 7,
8: 8,
9: 9,
10: 10,
11: 10,
12: 10,
13: 10
}
actual = file_io.top_ten(argument)
expected = [[10, 13], [10, 12], [10, 11], [10, 10], [9, 9], [8, 8],
[7, 7], [6, 6], [5, 5], [4, 4]]
self.assertEqual(actual, expected)
def test_dict_size_one_all_str(self):
"""Test function with a size one dictionary uses string for key value"""
argument = {'nothing': 0}
with self.assertRaises(IndexError):
file_io.top_ten(argument)
def test_empty_dict(self):
"""Test function with a empty dictionary"""
argument = {}
with self.assertRaises(IndexError):
file_io.top_ten(argument)
def test_dict_size_one_all_number(self):
"""Test function with a size one dictionary containing numbers for both key and value pair"""
argument = {0: 0}
with self.assertRaises(IndexError):
file_io.top_ten(argument)