def test_distance_of_list_sets_and_strings(self, verbose_level):
t1 = [{1, 2, 3}, {4, 5, 'hello', 'right!'}, {4, 5, (2, 4, 7)}]
t2 = [{4, 5, 6, (2, )}, {1, 2, 3}, {5, 'hello', 'right!'}]
ddiff = DeepDiff(t1,
t2,
ignore_order=True,
view=DELTA_VIEW,
verbose_level=verbose_level)
delta = ddiff._to_delta_dict(report_repetition_required=False)
expected = {
'set_item_removed': {
'root[1]': {4}
},
'iterable_items_added_at_indexes': {
'root': {
0: {(2, ), 4, 5, 6}
}
},
'iterable_items_removed_at_indexes': {
'root': {
2: {4, 5, (2, 4, 7)}
}
}
}
assert expected == ddiff
# If the diff was in delta view, spitting out another delta dict should produce identical results.
assert delta == ddiff
assert 10 == _get_item_length(ddiff)
def test_distance_of_the_same_objects(self):
t1 = [{1, 2, 3}, {4, 5, 6}]
t2 = [{4, 5, 6}, {1, 2, 3}]
ddiff = DeepDiff(t1, t2, ignore_order=True, cache_purge_level=0)
assert {} == ddiff
assert 0 == _get_item_length(ddiff)
assert '0' == str(ddiff._get_rough_distance())[:10]
assert 9 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t1)
assert 9 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t2)
def test_distance_of_list_sets(self):
t1 = [{1, 2, 3}, {4, 5}]
t2 = [{4, 5, 6}, {1, 2, 3}]
ddiff = DeepDiff(t1, t2, ignore_order=True, cache_purge_level=0)
delta = ddiff._to_delta_dict(report_repetition_required=False)
assert {'set_item_added': {'root[1]': {6}}} == delta
assert 1 == _get_item_length(ddiff)
assert '0.05882352' == str(ddiff._get_rough_distance())[:10]
assert 8 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t1)
assert 9 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t2)
def test_distance_of_list_sets2(self, verbose_level):
t1 = [{1, 2, 3}, {4, 5}, {1}]
t2 = [{4, 5, 6}, {1, 2, 3}, {1, 4}]
ddiff = DeepDiff(t1,
t2,
ignore_order=True,
verbose_level=verbose_level,
get_deep_distance=True,
cache_purge_level=0)
delta = ddiff._to_delta_dict(report_repetition_required=False)
assert {'set_item_added': {'root[2]': {4}, 'root[1]': {6}}} == delta
assert 2 == _get_item_length(ddiff)
assert '0.09090909' == str(ddiff['deep_distance'])[:10]
assert 10 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t1)
assert 12 == ddiff._DistanceMixin__get_item_rough_length(ddiff.t2)
def test_item_length(self, diff, expected_length):
length = _get_item_length(diff)
assert expected_length == length
def test_get_item_length_custom_class2_loop(self):
item = CustomClass(a=10)
item.b = item
item_length = _get_item_length(item)
assert 2 == item_length
def test_get_item_length_when_loops2(self):
t1 = {1: 1}
t1[2] = t1
item_length = _get_item_length(t1)
assert 2 == item_length
def test_get_item_length_when_loops1(self):
t1 = [[1, 2, 1, 3]]
t1.append(t1)
item_length = _get_item_length(t1)
assert 8 == item_length