def test_merge_left_into_right_nested_LR_empty_R_nested_dict(self):
left_dict = {
'A': 1,
'B': 2,
'C': 3,
'D': {
'J': -100,
'K': -200,
'L': -300
}
}
right_dict = {
'A': -999,
'C': -999,
'D': {},
'X': 100,
'Y': 200,
'Z': 300
}
correct_result = {
'A': 1,
'B': 2,
'C': 3,
'D': {
'J': -100,
'K': -200,
'L': -300
},
'X': 100,
'Y': 200,
'Z': 300
}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))
def test_merge_left_into_right_non_distinct_LR(self):
left_dict = {'A': 1, 'B': 2, 'C': 3}
right_dict = {'A': -999, 'C': -999, 'X': 100, 'Y': 200, 'Z': 300}
correct_result = {'A': 1, 'B': 2, 'C': 3, 'X': 100, 'Y': 200, 'Z': 300}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))
def test_merge_left_into_right_unique_element_in_L(self):
left_dict = {'NEW': 999}
right_dict = {'X': 100, 'Y': 200, 'Z': 300}
correct_result = {'NEW': 999, 'X': 100, 'Y': 200, 'Z': 300}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))
def test_merge_left_into_right_emptyR(self):
left_dict = {'A': 1, 'B': 2, 'C': 3}
right_dict = {}
correct_result = {'A': 1, 'B': 2, 'C': 3}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))
def test_merge_left_into_right_emptyL(self):
left_dict = {}
right_dict = {'X': 100, 'Y': 200, 'Z': 300}
correct_result = {'X': 100, 'Y': 200, 'Z': 300}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))
def test_merge_left_into_right_emptyL_emptyR(self):
left_dict = {}
right_dict = {}
correct_result = {}
self.assertEqual(
correct_result,
merge_left_into_right(left_dict=left_dict, right_dict=right_dict))