229 lines
4.9 KiB
Python
229 lines
4.9 KiB
Python
import unittest
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from benedict.core import merge as _merge
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class merge_test_case(unittest.TestCase):
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"""
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This class describes a merge test case.
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"""
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def test_merge_with_flatten_dict(self):
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d = {
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"a": 1,
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"b": 1,
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}
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m = {
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"b": 2,
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"c": 3,
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}
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_merge(d, m)
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r = {
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"a": 1,
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"b": 2,
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"c": 3,
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}
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self.assertEqual(d, r)
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def test_merge_with_lists(self):
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d = {
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"a": [0, 1, 2],
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"b": [5, 6, 7],
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"c": [],
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"d": [],
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}
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m = {
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"a": [3, 4, 5],
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"b": [8, 9, 0],
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"c": [-1],
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}
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_merge(d, m)
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r = {
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"a": [3, 4, 5],
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"b": [8, 9, 0],
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"c": [-1],
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"d": [],
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}
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self.assertEqual(d, r)
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def test_merge_with_lists_and_concat(self):
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d = {
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"a": [0, 1, 2],
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"b": [5, 6, 7],
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"c": [],
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"d": [],
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}
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m = {
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"a": [3, 4, 5],
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"b": [8, 9, 0],
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"c": [-1],
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}
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_merge(d, m, concat=True)
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r = {
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"a": [0, 1, 2, 3, 4, 5],
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"b": [5, 6, 7, 8, 9, 0],
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"c": [-1],
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"d": [],
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}
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self.assertEqual(d, r)
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def test_merge_with_multiple_dicts(self):
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d = {
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"a": 1,
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"b": 1,
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}
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a = {
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"b": 2,
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"c": 3,
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"d": 3,
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}
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b = {
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"d": 5,
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"e": 5,
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}
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c = {
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"d": 4,
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"f": 6,
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}
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_merge(d, a, b, c)
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r = {
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"a": 1,
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"b": 2,
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"c": 3,
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"d": 4,
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"e": 5,
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"f": 6,
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}
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self.assertEqual(d, r)
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def test_merge_with_nested_dict(self):
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d = {
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"a": 1,
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"b": {
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"c": {
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"x": 2,
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"y": 3,
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},
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"d": {
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"x": 4,
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"y": 5,
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},
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"e": {
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"x": 6,
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"y": 7,
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},
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},
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}
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m = {
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"a": 0,
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"b": {
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"c": 1,
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"d": {
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"y": 1,
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"z": 2,
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},
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"e": {
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"f": {
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"x": 2,
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"y": 3,
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},
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"g": {
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"x": 4,
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"y": 5,
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},
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},
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},
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}
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_merge(d, m)
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r = {
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"a": 0,
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"b": {
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"c": 1,
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"d": {
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"x": 4,
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"y": 1,
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"z": 2,
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},
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"e": {
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"f": {
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"x": 2,
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"y": 3,
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},
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"g": {
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"x": 4,
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"y": 5,
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},
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"x": 6,
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"y": 7,
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},
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},
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}
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self.assertEqual(d, r)
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def test_merge_without_overwrite(self):
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d = {
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"a": 1,
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"b": {
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"c": {
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"x": 2,
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"y": 3,
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},
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"d": {
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"x": 4,
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"y": 5,
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},
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"e": {
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"x": 6,
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"y": 7,
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},
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},
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}
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m = {
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"a": 0,
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"b": {
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"c": 1,
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"d": {
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"y": 1,
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"z": 2,
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},
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"e": {
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"f": {
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"x": 2,
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"y": 3,
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},
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"g": {
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"x": 4,
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"y": 5,
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},
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},
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},
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}
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_merge(d, m, overwrite=False)
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r = {
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"a": 1,
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"b": {
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"c": {
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"x": 2,
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"y": 3,
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},
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"d": {
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"x": 4,
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"y": 5,
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"z": 2,
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},
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"e": {
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"f": {
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"x": 2,
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"y": 3,
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},
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"g": {
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"x": 4,
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"y": 5,
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},
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"x": 6,
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"y": 7,
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},
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},
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}
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self.assertEqual(d, r)
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