def test_diff_dictionaries(self):
old_dict = {
"a": "Apple",
"b": "Banana",
"c": "Corn",
}
new_dict = {
"a": "Apple",
"b": "Bob",
"d": "Doug",
}
[count, changes] = diff_dictionaries(old_dict, new_dict)
self.assertEqual(count, 3)
expected_output = [
[" ", "a", "Apple"],
["-", "b", "Banana"],
["+", "b", "Bob"],
["-", "c", "Corn"],
["+", "d", "Doug"],
]
changes.sort()
expected_output.sort()
# compare all the outputs to the expected change
for expected_change in expected_output:
change = changes.pop(0)
self.assertListEqual(change, expected_change)
# No extra output
self.assertEqual(len(changes), 0)
def test_diff_dictionaries(self):
old_dict = {
"a": "Apple",
"b": "Banana",
"c": "Corn",
}
new_dict = {
"a": "Apple",
"b": "Bob",
"d": "Doug",
}
[count, changes] = diff_dictionaries(old_dict, new_dict)
self.assertEqual(count, 3)
expected_output = [
DictValue("a", "Apple", "Apple"),
DictValue("b", "Banana", "Bob"),
DictValue("c", "Corn", None),
DictValue("d", None, "Doug"),
]
expected_output.sort(key=attrgetter("key"))
# compare all the outputs to the expected change
for expected_change in expected_output:
change = changes.pop(0)
self.assertEqual(change, expected_change)
# No extra output
self.assertEqual(len(changes), 0)
def test_diff_dictionaries(self):
old_dict = {
"a": "Apple",
"b": "Banana",
"c": "Corn",
}
new_dict = {
"a": "Apple",
"b": "Bob",
"d": "Doug",
}
[count, changes] = diff_dictionaries(old_dict, new_dict)
self.assertEqual(count, 3)
expected_output = [
DictValue("a", "Apple", "Apple"),
DictValue("b", "Banana", "Bob"),
DictValue("c", "Corn", None),
DictValue("d", None, "Doug"),
]
expected_output.sort(key=attrgetter("key"))
# compare all the outputs to the expected change
for expected_change in expected_output:
change = changes.pop(0)
self.assertEqual(change, expected_change)
# No extra output
self.assertEqual(len(changes), 0)
def test_diff_dictionaries(self):
[count, changes] = diff_dictionaries(self.old_dict, self.new_dict)
self.assertEqual(count, 3)
expected_output = [
[" ", "a", "Apple"],
["-", "b", "Banana"],
["+", "b", "Bob"],
["-", "c", "Corn"],
["+", "d", "Doug"],
]
changes.sort()
expected_output.sort()
# compare all the outputs to the expected change
for expected_change in expected_output:
change = changes.pop(0)
self.assertListEqual(change, expected_change)
# No extra output
self.assertEqual(len(changes), 0)