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
|
# -*- coding: utf-8 -*-
"""
PyUnit unit tests
"""
import unittest
import json
import json_diff
from StringIO import StringIO
SIMPLE_OLD = u"""
{
"a": 1,
"b": true,
"c": "Janošek"
}
"""
SIMPLE_NEW = u"""
{
"b": false,
"c": "Maruška",
"d": "přidáno"
}
"""
SIMPLE_DIFF = u"""
{
"append": {
"d": "přidáno"
},
"remove": {
"a": 1
},
"update": {
"c": "Maruška",
"b": false
}
}
"""
NESTED_OLD = u"""
{
"a": 1,
"b": 2,
"son": {
"name": "Janošek"
}
}
"""
NESTED_NEW = u"""
{
"a": 2,
"c": 3,
"daughter": {
"name": "Maruška"
}
}
"""
NESTED_DIFF = u"""
{
"append": {
"c": 3,
"daughter": {
"name": "Maruška"
}
},
"remove": {
"b": 2,
"son": {
"name": "Janošek"
}
},
"update": {
"a": 2
}
}
"""
class TestXorgAnalyze(unittest.TestCase):
def test_empty(self):
diffator = json_diff.Comparator({}, {})
diff = diffator.compare_dicts()
self.assertEqual(json.dumps(diff).strip(), "{}", \
"Empty objects diff.\n\nexpected = %s\n\nobserved = %s" % \
(str({}), str(diff)))
def test_simple(self):
diffator = json_diff.Comparator(StringIO(SIMPLE_OLD), StringIO(SIMPLE_NEW))
diff = diffator.compare_dicts()
expected = json.loads(SIMPLE_DIFF)
self.assertEqual(diff, expected, "All-scalar objects diff." + \
"\n\nexpected = %s\n\nobserved = %s" % \
(str(expected), str(diff)))
def test_realFile(self):
diffator = json_diff.Comparator(open("test/old.json"), open("test/new.json"))
diff = diffator.compare_dicts()
expected = json.load(open("test/diff.json"))
self.assertEqual(diff, expected, "Simply nested objects (from file) diff." + \
"\n\nexpected = %s\n\nobserved = %s" % \
(str(expected), str(diff)))
def test_nested(self):
diffator = json_diff.Comparator(StringIO(NESTED_OLD), StringIO(NESTED_NEW))
diff = diffator.compare_dicts()
expected = json.loads(NESTED_DIFF)
self.assertEqual(diff, expected, "Nested objects diff. " + \
"\n\nexpected = %s\n\nobserved = %s" % \
(str(expected), str(diff)))
def test_large_with_exclusions(self):
diffator = json_diff.Comparator(open("test/old-testing-data.json"), \
open("test/new-testing-data.json"), ('command', 'time'))
diff = diffator.compare_dicts()
expected = json.load(open("test/diff-testing-data.json"))
self.assertEqual(diff, expected, "Large objects with exclusions diff." + \
"\n\nexpected = %s\n\nobserved = %s" % \
(str(expected), str(diff)))
if __name__ == "__main__":
unittest.main()
|
