def test_sorting_list_of_objects(self):
expected_result = [
self.object5,
self.object4,
self.object2,
self.object1,
self.object3
]
assert(natural_sort.sort(self.objects_to_sort, ('name', 'version')) == expected_result)
def test_sorting_with_descending_column(self):
expected_result = [
{'name': 'def', 'version': '1.2.2'},
{'name': 'def', 'version': '1.2.10'},
{'name': 'abc', 'version': '1.2.2'},
{'name': 'abc', 'version': '1.2.10'},
{'name': 'abc', 'version': '1.3.2'},
]
assert(natural_sort.sort(self.dicts_to_sort, ('-name', 'version')) == expected_result)
def test_sorting_list_of_dicts(self):
expected_result = [
{'name': 'abc', 'version': '1.2.2'},
{'name': 'abc', 'version': '1.2.10'},
{'name': 'abc', 'version': '1.3.2'},
{'name': 'def', 'version': '1.2.2'},
{'name': 'def', 'version': '1.2.10'},
]
assert(natural_sort.sort(self.dicts_to_sort, ('name', 'version')) == expected_result)
def test_sorting_list_of_strings(self):
expected_result = [
'1.2.2',
'1.2.10',
'1.3.2',
'2.1',
'2.1.0'
]
assert(natural_sort.sort(self.strings_to_sort) == expected_result)
def test_sorting_objects_with_property_as_key(self):
expected_result = [
self.object5,
self.object4,
self.object2,
self.object1,
self.object3
]
assert(natural_sort.sort(self.objects_to_sort, ('name', 'v_version')) == expected_result)
def test_sorting_dicts_without_specifying_key_names(self):
expected_result_when_sorting_by_name_then_version = [
{'name': 'abc', 'version': '1.2.2'},
{'name': 'abc', 'version': '1.2.10'},
{'name': 'abc', 'version': '1.3.2'},
{'name': 'def', 'version': '1.2.2'},
{'name': 'def', 'version': '1.2.10'},
]
expected_result_when_sorting_by_version_then_name = [
{'name': 'abc', 'version': '1.2.2'},
{'name': 'def', 'version': '1.2.2'},
{'name': 'abc', 'version': '1.2.10'},
{'name': 'def', 'version': '1.2.10'},
{'name': 'abc', 'version': '1.3.2'},
]
assert(natural_sort.sort(self.dicts_to_sort) == expected_result_when_sorting_by_version_then_name or natural_sort.sort(self.dicts_to_sort) == expected_result_when_sorting_by_name_then_version)
def test_sorting_objects_without_specifying_key_names(self):
# Sorted by name, then version.
expected_result_possibility_1 = [
self.object5,
self.object4,
self.object2,
self.object1,
self.object3
]
# Sorted by version, then name.
expected_result_possibility_2 = [
self.object5,
self.object1,
self.object4,
self.object3,
self.object2
]
assert(natural_sort.sort(self.objects_to_sort) == expected_result_possibility_1 or natural_sort.sort(self.objects_to_sort) == expected_result_possibility_2)
def test_sorting_empty_list(self):
assert(natural_sort.sort([]) == [])