-
-
Notifications
You must be signed in to change notification settings - Fork 238
/
Copy pathtest_diff_numpy.py
157 lines (150 loc) · 6.04 KB
/
test_diff_numpy.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
import pytest
from deepdiff import DeepDiff
from deepdiff.helper import np
from tests import parameterize_cases
"""
These are numpy specific test cases.
There are more numpy tests for delta additions in the test_delta.py
"""
NUMPY_CASES = {
'numpy_bools': {
't1': np.array([True, False, True, False], dtype=bool),
't2': np.array([False, True, True, False], dtype=bool),
'deepdiff_kwargs': {},
'expected_result': {'values_changed': {'root[0]': {'new_value': False, 'old_value': True},
'root[1]': {'new_value': True, 'old_value': False}}},
},
'numpy_bools_ignore_order': {
't1': np.array([True, False, True, False], dtype=bool),
't2': np.array([False, True, True, False], dtype=bool),
'deepdiff_kwargs': {'ignore_order': True},
'expected_result': {},
},
'numpy_multi_dimensional1': {
't1': np.array([[[1, 2, 3], [4, 5, 6]]], np.int32),
't2': np.array([[[1, 2, 5], [3, 5, 6]]], np.int32),
'deepdiff_kwargs': {},
'expected_result': {'values_changed':
{'root[0][0][2]': {'new_value': 5, 'old_value': 3},
'root[0][1][0]': {'new_value': 3, 'old_value': 4}}},
},
'numpy_array2_type_change': {
't1': np.array([1, 2, 3], np.int8),
't2': np.array([1, 2, 5], np.int32),
'deepdiff_kwargs': {'verbose_level': 0},
'expected_result': {'type_changes': {'root': {'old_type': np.int8, 'new_type': np.int32}}},
},
'numpy_array3_ignore_number_type_changes': {
't1': np.array([1, 2, 3], np.int8),
't2': np.array([1, 2, 5], np.int32),
'deepdiff_kwargs': {'ignore_numeric_type_changes': True},
'expected_result': {'values_changed': {'root[2]': {'new_value': 5, 'old_value': 3}}},
},
'numpy_array4_ignore_number_type_changes_and_ignore_order': {
't1': np.array([1, 2, 3], np.int8),
't2': np.array([3, 1, 2], np.int32),
'deepdiff_kwargs': {'ignore_numeric_type_changes': True, 'ignore_order': True},
'expected_result': {},
},
'numpy_array5_ignore_number_type_changes_and_ignore_order': {
't1': np.array([1, 2, 4, 3], np.int8),
't2': np.array([3, 1, 2, 5], np.int32),
'deepdiff_kwargs': {'ignore_numeric_type_changes': True, 'ignore_order': True},
'expected_result': {'values_changed': {'root[2]': {'new_value': 5, 'old_value': 4}}},
},
'numpy_array6_ignore_order_and_report_repetition': {
't1': np.array([1, 2, 3, 3], np.int8),
't2': np.array([3, 1, 2, 5], np.int8),
'deepdiff_kwargs': {'report_repetition': True, 'ignore_order': True},
'expected_result': {'iterable_item_added': {'root[3]': 5},
'repetition_change': {'root[2]': {'old_repeat': 2, 'new_repeat': 1,
'old_indexes': [2, 3], 'new_indexes': [0], 'value': 3}}},
},
'numpy_array7_ignore_order_multi_dimensional_array': {
't1': np.array([[1, 2, 3, 4], [4, 2, 2, 1]], np.int8),
't2': np.array([[4, 1, 1, 1], [1, 3, 2, 4]], np.int8),
'deepdiff_kwargs': {'report_repetition': True, 'ignore_order': True},
'expected_result': {
'iterable_item_removed': {
'root[1][1]': 2,
'root[1][2]': 2
},
'repetition_change': {
'root[1][3]': {
'old_repeat': 1,
'new_repeat': 3,
'old_indexes': [3],
'new_indexes': [1, 2, 3],
'value': 1
}
}
},
},
'numpy_array8_ignore_order_multi_dimensional_array_converted_to_list': {
't1': np.array([[1, 2, 3, 4], [4, 2, 2, 1]], np.int8).tolist(),
't2': np.array([[4, 1, 1, 1], [1, 3, 2, 4]], np.int8).tolist(),
'deepdiff_kwargs': {
'report_repetition': True,
'ignore_order': True
},
'expected_result': {
'iterable_item_removed': {
'root[1][1]': 2,
'root[1][2]': 2
},
'repetition_change': {
'root[1][3]': {
'old_repeat': 1,
'new_repeat': 3,
'old_indexes': [3],
'new_indexes': [1, 2, 3],
'value': 1
}
}
},
},
'numpy_array9_ignore_nan_inequality_float32': {
't1': np.array([1, 2, 3, np.nan], np.float32),
't2': np.array([1, 2, 4, np.nan], np.float32),
'deepdiff_kwargs': {
'ignore_nan_inequality': True,
},
'expected_result': {'values_changed': {'root[2]': {'new_value': 4.0, 'old_value': 3.0}}}
},
'numpy_almost_equal': {
't1': np.array([1.0, 2.3333333333333]),
't2': np.array([1.0, 2.33333334]),
'deepdiff_kwargs': {'significant_digits': 3},
'expected_result': {},
},
'numpy_almost_equal2': {
't1': np.array(['a', 'b'], dtype=object),
't2': np.array(['a', 'b'], dtype=object),
'deepdiff_kwargs': {'significant_digits': 6},
'expected_result': {},
},
'numpy_different_shape': {
't1': np.array([[1, 1], [2, 3]]),
't2': np.array([1]),
'deepdiff_kwargs': {},
'expected_result': {
'type_changes': {
'root[0]': {
'old_type': list,
'new_type': int,
'old_value': [1, 1],
'new_value': 1
}
},
'iterable_item_removed': {
'root[1]': [2, 3]
}
},
},
}
NUMPY_CASES_PARAMS = parameterize_cases('test_name, t1, t2, deepdiff_kwargs, expected_result', NUMPY_CASES)
class TestNumpy:
@pytest.mark.parametrize(**NUMPY_CASES_PARAMS)
def test_numpy(self, test_name, t1, t2, deepdiff_kwargs, expected_result):
diff = DeepDiff(t1, t2, **deepdiff_kwargs)
assert expected_result == diff, f"test_numpy {test_name} failed."