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
158
159
160
161
162
163
164
|
from unittest import TestCase
from jsonschema import FormatChecker, validators
class TestDeprecations(TestCase):
def test_version(self):
"""
As of v4.0.0, __version__ is deprecated in favor of importlib.metadata.
"""
with self.assertWarns(DeprecationWarning) as w:
from jsonschema import __version__ # noqa
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Accessing jsonschema.__version__ is deprecated",
),
)
def test_validators_ErrorTree(self):
"""
As of v4.0.0, importing ErrorTree from jsonschema.validators is
deprecated in favor of doing so from jsonschema.exceptions.
"""
with self.assertWarns(DeprecationWarning) as w:
from jsonschema.validators import ErrorTree # noqa
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Importing ErrorTree from jsonschema.validators is deprecated",
),
)
def test_validators_validators(self):
"""
As of v4.0.0, accessing jsonschema.validators.validators is
deprecated.
"""
with self.assertWarns(DeprecationWarning) as w:
value = validators.validators
self.assertEqual(value, validators._VALIDATORS)
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Accessing jsonschema.validators.validators is deprecated",
),
)
def test_validators_meta_schemas(self):
"""
As of v4.0.0, accessing jsonschema.validators.meta_schemas is
deprecated.
"""
with self.assertWarns(DeprecationWarning) as w:
value = validators.meta_schemas
self.assertEqual(value, validators._META_SCHEMAS)
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Accessing jsonschema.validators.meta_schemas is deprecated",
),
)
def test_RefResolver_in_scope(self):
"""
As of v4.0.0, RefResolver.in_scope is deprecated.
"""
resolver = validators.RefResolver.from_schema({})
with self.assertWarns(DeprecationWarning) as w:
with resolver.in_scope("foo"):
pass
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"jsonschema.RefResolver.in_scope is deprecated ",
),
)
def test_Validator_is_valid_two_arguments(self):
"""
As of v4.0.0, calling is_valid with two arguments (to provide a
different schema) is deprecated.
"""
validator = validators.Draft7Validator({})
with self.assertWarns(DeprecationWarning) as w:
result = validator.is_valid("foo", {"type": "number"})
self.assertFalse(result)
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Passing a schema to Validator.is_valid is deprecated ",
),
)
def test_Validator_iter_errors_two_arguments(self):
"""
As of v4.0.0, calling iter_errors with two arguments (to provide a
different schema) is deprecated.
"""
validator = validators.Draft7Validator({})
with self.assertWarns(DeprecationWarning) as w:
error, = validator.iter_errors("foo", {"type": "number"})
self.assertEqual(error.validator, "type")
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith(
"Passing a schema to Validator.iter_errors is deprecated ",
),
)
def test_Validator_subclassing(self):
"""
As of v4.12.0, subclassing a validator class produces an explicit
deprecation warning.
This was never intended to be public API (and some comments over the
years in issues said so, but obviously that's not a great way to make
sure it's followed).
A future version will explicitly raise an error.
"""
with self.assertWarns(DeprecationWarning) as w:
class Subclass(validators.Draft202012Validator):
pass
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith("Subclassing validator classes is "),
)
with self.assertWarns(DeprecationWarning) as w:
class AnotherSubclass(validators.create(meta_schema={})):
pass
def test_FormatChecker_cls_checks(self):
"""
As of v4.14.0, FormatChecker.cls_checks is deprecated without
replacement.
"""
self.addCleanup(FormatChecker.checkers.pop, "boom", None)
with self.assertWarns(DeprecationWarning) as w:
FormatChecker.cls_checks("boom")
self.assertEqual(w.filename, __file__)
self.assertTrue(
str(w.warning).startswith("FormatChecker.cls_checks "),
)
|
