def test_mergeSort(self):
table = []
sorter = TableSorter()
self.assertEqual(None, sorter.mergeSort(table))
table = [1]
self.assertEqual(table, sorter.mergeSort(table))
table = [1, 2]
self.assertEqual(table, sorter.mergeSort(table))
table = [13, 54, 2, 785, 32, 12]
sorted_table = [2, 12, 13, 32, 54, 785]
self.assertEqual(sorted_table, sorter.mergeSort(table))
def test_merge(self):
table = [1, 2]
t_1 = [1]
t_2 = [2]
sorter = TableSorter()
self.assertEqual(table, sorter._merge(t_1, t_2))
t_1 = [2]
t_2 = [1]
self.assertEqual(table, sorter._merge(t_1, t_2))
table = [1, 2, 3, 5]
t_1 = [2, 5]
t_2 = [1, 3]
self.assertEqual(table, sorter._merge(t_1, t_2))
t_1 = [3, 5]
t_2 = [1, 2]
self.assertEqual(table, sorter._merge(t_1, t_2))
def test_mergeSort(self):
table = []
sorter = TableSorter()
self.assertEqual(None, sorter.mergeSort(table))
table = [1]
self.assertEqual(table, sorter.mergeSort(table))
table = [1, 2]
self.assertEqual(table, sorter.mergeSort(table))
table = [13, 54, 2, 785, 32, 12]
sorted_table = [2, 12, 13, 32, 54, 785]
self.assertEqual(sorted_table, sorter.mergeSort(table))
def test_merge(self):
table = [1, 2]
t_1 = [1]
t_2 = [2]
sorter = TableSorter()
self.assertEqual(table, sorter._merge(t_1, t_2))
t_1 = [2]
t_2 = [1]
self.assertEqual(table, sorter._merge(t_1, t_2))
table = [1, 2, 3, 5]
t_1 = [2, 5]
t_2 = [1, 3]
self.assertEqual(table, sorter._merge(t_1, t_2))
t_1 = [3, 5]
t_2 = [1, 2]
self.assertEqual(table, sorter._merge(t_1, t_2))