def test_complex_merge(self):
filters_to_update = {
"filter-name-1": ["value1"],
"filter-name-2": ["value1", "value2"],
"filter-name-3": ["value1"],
}
filters_to_merge = {
"filter-name-1": ["value2"],
"filter-name-3": ["value2"],
"filter-name-4": ["value1", "value2"],
}
merged = merge_filters(filters_to_update, filters_to_merge)
assert len(merged.keys()) == 4
for key in merged.keys():
assert merged[key] == ["value1", "value2"]
def test_values_are_merged(self):
filters_to_update = {"filter-name": ["value1"]}
filters_to_merge = {"filter-name": ["value2"]}
merged = merge_filters(filters_to_update, filters_to_merge)
assert merged == {"filter-name": ["value1", "value2"]}
def test_when_filters_to_merge_is_none(self):
filters_to_merge = {"filter-name": ["value1"]}
merged = merge_filters(None, filters_to_merge)
assert merged == filters_to_merge
def test_when_both_filters_are_none(self):
merged = merge_filters(None, None)
assert merged == {}
def test_when_filters_to_update_is_none(self):
filters_to_update = {"filter-name": ["value1"]}
merged = merge_filters(filters_to_update, None)
assert merged == filters_to_update