def test_patternProperties(self):
data = {"bar": 1, "foo": 2}
schema = {
"patternProperties": {
"bar": {
"type": "string"
},
"foo": {
"minimum": 5
}
}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
try:
e1, e2 = sorted_errors(errors)
except ValueError as ex:
print(list(sorted_errors(validator.iter_errors(instance))))
raise ex
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "minimum")
def test_additionalItems(self):
data = ["foo", 1]
schema = {
"$schema": "http://json-schema.org/draft-03/schema#",
"items": [],
"additionalItems": {
"type": "integer",
"minimum": 5
},
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
e1, e2 = sorted_errors(errors)
self.assertEqual(e1.path, deque([0]))
self.assertEqual(e2.path, deque([1]))
if not isinstance(instance, np.ndarray):
# numpy-arrays have column-types so str+int-->str and both
# errors are type-errors.
self.assertSequenceEqual([e.validator for e in (e1, e2)],
("type", "minimum"), (e1, e2))
def test_anyOf(self):
instance = 5
schema = {"anyOf": [{"minimum": 20}, {"type": "string"}]}
validator = PandelVisitor(schema)
errors = list(validator.iter_errors(instance))
self.assertEqual(len(errors), 1)
e = errors[0]
self.assertEqual(e.validator, "anyOf")
self.assertEqual(e.validator_value, schema["anyOf"])
self.assertEqual(e.instance, instance)
self.assertEqual(e.schema, schema)
self.assertIsNone(e.parent)
self.assertEqual(e.path, deque([]))
self.assertEqual(e.relative_path, deque([]))
self.assertEqual(e.absolute_path, deque([]))
self.assertEqual(e.schema_path, deque(["anyOf"]))
self.assertEqual(e.relative_schema_path, deque(["anyOf"]))
self.assertEqual(e.absolute_schema_path, deque(["anyOf"]))
self.assertEqual(len(e.context), 2)
e1, e2 = sorted_errors(e.context)
self.assertEqual(e1.validator, "minimum")
self.assertEqual(e1.validator_value, schema["anyOf"][0]["minimum"])
self.assertEqual(e1.instance, instance)
self.assertEqual(e1.schema, schema["anyOf"][0])
self.assertIs(e1.parent, e)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e1.absolute_path, deque([]))
self.assertEqual(e1.relative_path, deque([]))
self.assertEqual(e1.schema_path, deque([0, "minimum"]))
self.assertEqual(e1.relative_schema_path, deque([0, "minimum"]))
self.assertEqual(e1.absolute_schema_path,
deque(["anyOf", 0, "minimum"]))
self.assertFalse(e1.context)
self.assertEqual(e2.validator, "type")
self.assertEqual(e2.validator_value, schema["anyOf"][1]["type"])
self.assertEqual(e2.instance, instance)
self.assertEqual(e2.schema, schema["anyOf"][1])
self.assertIs(e2.parent, e)
self.assertEqual(e2.path, deque([]))
self.assertEqual(e2.relative_path, deque([]))
self.assertEqual(e2.absolute_path, deque([]))
self.assertEqual(e2.schema_path, deque([1, "type"]))
self.assertEqual(e2.relative_schema_path, deque([1, "type"]))
self.assertEqual(e2.absolute_schema_path, deque(["anyOf", 1, "type"]))
self.assertEqual(len(e2.context), 0)
def test_single_nesting(self):
data = {"foo": 2, "bar": [1], "baz": 15, "quux": "spam"}
schema = {
"properties": {
"foo": {
"type": "string"
},
"bar": {
"minItems": 2
},
"baz": {
"maximum": 10,
"enum": [2, 4, 6, 8]
},
}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
errors = sorted_errors(errors)
try:
e1, e2, e3, e4 = errors
except ValueError as ex:
print(list(sorted_errors(validator.iter_errors(instance))))
raise ex
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["baz"]))
self.assertEqual(e3.path, deque(["baz"]))
self.assertEqual(e4.path, deque(["foo"]))
self.assertEqual(e1.relative_path, deque(["bar"]))
self.assertEqual(e2.relative_path, deque(["baz"]))
self.assertEqual(e3.relative_path, deque(["baz"]))
self.assertEqual(e4.relative_path, deque(["foo"]))
self.assertEqual(e1.absolute_path, deque(["bar"]))
self.assertEqual(e2.absolute_path, deque(["baz"]))
self.assertEqual(e3.absolute_path, deque(["baz"]))
self.assertEqual(e4.absolute_path, deque(["foo"]))
self.assertEqual(e1.validator, "minItems")
self.assertEqual(e2.validator, "enum")
self.assertEqual(e3.validator, "maximum")
self.assertEqual(e4.validator, "type")
def test_multiple_nesting(self):
instance = [1, {"foo": 2, "bar": {"baz": [1]}}, "quux"]
schema = {
"$schema": "http://json-schema.org/draft-03/schema#",
"type": "string",
"items": {
"type": ["string", "object"],
"properties": {
"foo": {
"enum": [1, 3]
},
"bar": {
"type": "array",
"properties": {
"bar": {
"required": True
},
"baz": {
"minItems": 2
},
},
},
},
},
}
validator = PandelVisitor(schema)
errors = validator.iter_errors(instance)
e1, e2, e3, e4, e5, e6 = sorted_errors(errors)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e2.path, deque([0]))
self.assertEqual(e3.path, deque([1, "bar"]))
self.assertEqual(e4.path, deque([1, "bar", "bar"]))
self.assertEqual(e5.path, deque([1, "bar", "baz"]))
self.assertEqual(e6.path, deque([1, "foo"]))
self.assertEqual(e1.schema_path, deque(["type"]))
self.assertEqual(e2.schema_path, deque(["items", "type"]))
self.assertEqual(list(e3.schema_path),
["items", "properties", "bar", "type"])
self.assertEqual(
list(e4.schema_path),
["items", "properties", "bar", "properties", "bar", "required"],
)
self.assertEqual(
list(e5.schema_path),
["items", "properties", "bar", "properties", "baz", "minItems"],
)
self.assertEqual(list(e6.schema_path),
["items", "properties", "foo", "enum"])
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "type")
self.assertEqual(e3.validator, "type")
self.assertEqual(e4.validator, "required")
self.assertEqual(e5.validator, "minItems")
self.assertEqual(e6.validator, "enum")
def test_multiple_nesting(self):
instance = [1, {"foo": 2, "bar": {"baz": [1]}}, "quux"]
schema = {
"$schema": "http://json-schema.org/draft-03/schema#",
"type": "string",
"items": {
"type": ["string", "object"],
"properties": {
"foo": {"enum": [1, 3]},
"bar": {
"type": "array",
"properties": {
"bar": {"required": True},
"baz": {"minItems": 2},
}
}
}
}
}
validator = PandelVisitor(schema)
errors = validator.iter_errors(instance)
e1, e2, e3, e4, e5, e6 = sorted_errors(errors)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e2.path, deque([0]))
self.assertEqual(e3.path, deque([1, "bar"]))
self.assertEqual(e4.path, deque([1, "bar", "bar"]))
self.assertEqual(e5.path, deque([1, "bar", "baz"]))
self.assertEqual(e6.path, deque([1, "foo"]))
self.assertEqual(e1.schema_path, deque(["type"]))
self.assertEqual(e2.schema_path, deque(["items", "type"]))
self.assertEqual(
list(e3.schema_path), ["items", "properties", "bar", "type"],
)
self.assertEqual(
list(e4.schema_path),
["items", "properties", "bar", "properties", "bar", "required"],
)
self.assertEqual(
list(e5.schema_path),
["items", "properties", "bar", "properties", "baz", "minItems"]
)
self.assertEqual(
list(e6.schema_path), ["items", "properties", "foo", "enum"],
)
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "type")
self.assertEqual(e3.validator, "type")
self.assertEqual(e4.validator, "required")
self.assertEqual(e5.validator, "minItems")
self.assertEqual(e6.validator, "enum")
def test_single_nesting(self):
data = {"foo": 2, "bar": [1], "baz": 15, "quux": "spam"}
schema = {
"properties": {
"foo": {"type": "string"},
"bar": {"minItems": 2},
"baz": {"maximum": 10, "enum": [2, 4, 6, 8]},
}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
errors = sorted_errors(errors)
try:
e1, e2, e3, e4 = errors
except ValueError as ex:
print(list(sorted_errors(validator.iter_errors(instance))))
raise ex
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["baz"]))
self.assertEqual(e3.path, deque(["baz"]))
self.assertEqual(e4.path, deque(["foo"]))
self.assertEqual(e1.relative_path, deque(["bar"]))
self.assertEqual(e2.relative_path, deque(["baz"]))
self.assertEqual(e3.relative_path, deque(["baz"]))
self.assertEqual(e4.relative_path, deque(["foo"]))
self.assertEqual(e1.absolute_path, deque(["bar"]))
self.assertEqual(e2.absolute_path, deque(["baz"]))
self.assertEqual(e3.absolute_path, deque(["baz"]))
self.assertEqual(e4.absolute_path, deque(["foo"]))
self.assertEqual(e1.validator, "minItems")
self.assertEqual(e2.validator, "enum")
self.assertEqual(e3.validator, "maximum")
self.assertEqual(e4.validator, "type")
def test_additionalProperties(self):
data = {"bar": "bar", "foo": 2}
schema = {"additionalProperties": {"type": "integer", "minimum": 5}}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
e1, e2 = sorted_errors(errors)
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "minimum")
def test_patternProperties(self):
data = {"bar": 1, "foo": 2}
schema = {
"patternProperties": {
"bar": {"type": "string"},
"foo": {"minimum": 5}
}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
try:
e1, e2 = sorted_errors(errors)
except ValueError as ex:
print(list(sorted_errors(validator.iter_errors(instance))))
raise ex
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "minimum")
def test_additionalProperties(self):
data = {"bar": "bar", "foo": 2}
schema = {
"additionalProperties": {"type": "integer", "minimum": 5}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
e1, e2 = sorted_errors(errors)
self.assertEqual(e1.path, deque(["bar"]))
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e1.validator, "type")
self.assertEqual(e2.validator, "minimum")
class TestIterErrors(unittest.TestCase):
def iter_errors(self, instance, schema, *args, **kwds):
self.validator = PandelVisitor(schema)
return self.validator.iter_errors(instance, *args, **kwds)
#@unittest.skip("For Draft3Validator only!")
def test_iter_errors(self):
data = [1, 2]
for instance in wrap_in_pandas(data):
schema = {
"$schema": "http://json-schema.org/draft-03/schema#",
u"disallow": u"array",
u"enum": [["a", "b", "c"], ["d", "e", "f"]],
u"minItems": 3
}
got = (e for e in self.iter_errors(instance, schema))
expected = [
"disallow",
"minItems",
"enum",
]
self.assertListEqual(
sorted(e.validator for e in got), sorted(expected))
def test_iter_errors_multiple_failures_one_validator(self):
tree1 = {"foo": 2, "bar": [1], "baz": 15, "quux": "spam"}
tree2 = {"foo": 2, "bar": np.array([1]), "baz": 15, "quux": "spam"}
for data in (tree1, tree2,):
for instance in wrap_in_pandas(data):
schema = {
u"properties": {
"foo": {u"type": "string"},
"bar": {u"minItems": 2},
"baz": {u"maximum": 10, u"enum": [2, 4, 6, 8]},
}
}
errors = list(self.iter_errors(instance, schema))
self.assertEqual(len(errors), 4, errors)
def test_additionalItems_with_items(self):
data = ["foo", "bar", 1]
schema = {
"items": [{}],
"additionalItems": {"type": "integer", "minimum": 5}
}
validator = PandelVisitor(schema)
for instance in wrap_in_pandas(data):
errors = validator.iter_errors(instance)
e1, e2 = sorted_errors(errors)
self.assertEqual(e1.path, deque([1]))
self.assertEqual(e2.path, deque([2]))
if not isinstance(instance, np.ndarray):
# numpy-arrays have column-types so str+int-->str and both
# errors are type-errors.
self.assertSequenceEqual(
[e.validator for e in (e1, e2)], ("type", "minimum"), (e1, e2))
def test_anyOf(self):
instance = 5
schema = {
"anyOf": [
{"minimum": 20},
{"type": "string"}
]
}
validator = PandelVisitor(schema)
errors = list(validator.iter_errors(instance))
self.assertEqual(len(errors), 1)
e = errors[0]
self.assertEqual(e.validator, "anyOf")
self.assertEqual(e.validator_value, schema["anyOf"])
self.assertEqual(e.instance, instance)
self.assertEqual(e.schema, schema)
self.assertIsNone(e.parent)
self.assertEqual(e.path, deque([]))
self.assertEqual(e.relative_path, deque([]))
self.assertEqual(e.absolute_path, deque([]))
self.assertEqual(e.schema_path, deque(["anyOf"]))
self.assertEqual(e.relative_schema_path, deque(["anyOf"]))
self.assertEqual(e.absolute_schema_path, deque(["anyOf"]))
self.assertEqual(len(e.context), 2)
e1, e2 = sorted_errors(e.context)
self.assertEqual(e1.validator, "minimum")
self.assertEqual(e1.validator_value, schema["anyOf"][0]["minimum"])
self.assertEqual(e1.instance, instance)
self.assertEqual(e1.schema, schema["anyOf"][0])
self.assertIs(e1.parent, e)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e1.absolute_path, deque([]))
self.assertEqual(e1.relative_path, deque([]))
self.assertEqual(e1.schema_path, deque([0, "minimum"]))
self.assertEqual(e1.relative_schema_path, deque([0, "minimum"]))
self.assertEqual(
e1.absolute_schema_path, deque(["anyOf", 0, "minimum"]),
)
self.assertFalse(e1.context)
self.assertEqual(e2.validator, "type")
self.assertEqual(e2.validator_value, schema["anyOf"][1]["type"])
self.assertEqual(e2.instance, instance)
self.assertEqual(e2.schema, schema["anyOf"][1])
self.assertIs(e2.parent, e)
self.assertEqual(e2.path, deque([]))
self.assertEqual(e2.relative_path, deque([]))
self.assertEqual(e2.absolute_path, deque([]))
self.assertEqual(e2.schema_path, deque([1, "type"]))
self.assertEqual(e2.relative_schema_path, deque([1, "type"]))
self.assertEqual(e2.absolute_schema_path, deque(["anyOf", 1, "type"]))
self.assertEqual(len(e2.context), 0)
def test_recursive(self):
schema = {
"definitions": {
"node": {
"anyOf": [{
"type": "object",
"required": ["name", "children"],
"properties": {
"name": {
"type": "string"
},
"children": {
"type": "object",
"patternProperties": {
"^.*$": {
"$ref": "#/definitions/node"
}
},
},
},
}]
}
},
"type": "object",
"required": ["root"],
"properties": {
"root": {
"$ref": "#/definitions/node"
}
},
}
instance = {
"root": {
"name": "root",
"children": {
"a": {
"name": "a",
"children": {
"ab": {
"name": "ab",
# missing "children"
}
},
}
},
}
}
validator = PandelVisitor(schema)
(e, ) = validator.iter_errors(instance)
self.assertEqual(e.absolute_path, deque(["root"]))
self.assertEqual(e.absolute_schema_path,
deque(["properties", "root", "anyOf"]))
(e1, ) = e.context
self.assertEqual(e1.absolute_path, deque(["root", "children", "a"]))
self.assertEqual(
e1.absolute_schema_path,
deque([
"properties",
"root",
"anyOf",
0,
"properties",
"children",
"patternProperties",
"^.*$",
"anyOf",
]),
)
(e2, ) = e1.context
self.assertEqual(e2.absolute_path,
deque(["root", "children", "a", "children", "ab"]))
self.assertEqual(
e2.absolute_schema_path,
deque([
"properties",
"root",
"anyOf",
0,
"properties",
"children",
"patternProperties",
"^.*$",
"anyOf",
0,
"properties",
"children",
"patternProperties",
"^.*$",
"anyOf",
]),
)
def iter_errors(instance, schema, *args, **kwds):
validator = PandelVisitor(schema)
return validator.iter_errors(instance, *args, **kwds)
def test_type(self):
instance = {"foo": 1}
schema = {
"$schema":
"http://json-schema.org/draft-03/schema#",
"type": [
{
"type": "integer"
},
{
"type": "object",
"properties": {
"foo": {
"enum": [2]
}
}
},
],
}
validator = PandelVisitor(schema)
data = {"foo": 1}
for instance in wrap_in_pandas(data):
errors = list(validator.iter_errors(instance))
self.assertEqual(len(errors), 1)
e = errors[0]
self.assertEqual(e.validator, "type")
self.assertEqual(e.validator_value, schema["type"])
npt.assert_array_equal(e.instance, instance)
self.assertEqual(e.schema, schema)
self.assertIsNone(e.parent)
self.assertEqual(e.path, deque([]))
self.assertEqual(e.relative_path, deque([]))
self.assertEqual(e.absolute_path, deque([]))
self.assertEqual(e.schema_path, deque(["type"]))
self.assertEqual(e.relative_schema_path, deque(["type"]))
self.assertEqual(e.absolute_schema_path, deque(["type"]))
self.assertEqual(len(e.context), 2)
e1, e2 = sorted_errors(e.context)
self.assertEqual(e1.validator, "type")
self.assertEqual(e1.validator_value, schema["type"][0]["type"])
npt.assert_array_equal(e1.instance, instance)
self.assertEqual(e1.schema, schema["type"][0])
self.assertIs(e1.parent, e)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e1.relative_path, deque([]))
self.assertEqual(e1.absolute_path, deque([]))
self.assertEqual(e1.schema_path, deque([0, "type"]))
self.assertEqual(e1.relative_schema_path, deque([0, "type"]))
self.assertEqual(e1.absolute_schema_path,
deque(["type", 0, "type"]))
self.assertFalse(e1.context)
self.assertEqual(e2.validator, "enum")
self.assertEqual(e2.validator_value, [2])
npt.assert_array_equal(e2.instance, 1)
self.assertEqual(e2.schema, {u"enum": [2]})
self.assertIs(e2.parent, e)
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e2.relative_path, deque(["foo"]))
self.assertEqual(e2.absolute_path, deque(["foo"]))
self.assertEqual(e2.schema_path,
deque([1, "properties", "foo", "enum"]))
self.assertEqual(e2.relative_schema_path,
deque([1, "properties", "foo", "enum"]))
self.assertEqual(e2.absolute_schema_path,
deque(["type", 1, "properties", "foo", "enum"]))
self.assertFalse(e2.context)
def test_type(self):
instance = {"foo": 1}
schema = {
"$schema": "http://json-schema.org/draft-03/schema#",
"type": [
{"type": "integer"},
{
"type": "object",
"properties": {
"foo": {"enum": [2]}
}
}
]
}
validator = PandelVisitor(schema)
data = {"foo": 1}
for instance in wrap_in_pandas(data):
errors = list(validator.iter_errors(instance))
self.assertEqual(len(errors), 1)
e = errors[0]
self.assertEqual(e.validator, "type")
self.assertEqual(e.validator_value, schema["type"])
npt.assert_array_equal(e.instance, instance)
self.assertEqual(e.schema, schema)
self.assertIsNone(e.parent)
self.assertEqual(e.path, deque([]))
self.assertEqual(e.relative_path, deque([]))
self.assertEqual(e.absolute_path, deque([]))
self.assertEqual(e.schema_path, deque(["type"]))
self.assertEqual(e.relative_schema_path, deque(["type"]))
self.assertEqual(e.absolute_schema_path, deque(["type"]))
self.assertEqual(len(e.context), 2)
e1, e2 = sorted_errors(e.context)
self.assertEqual(e1.validator, "type")
self.assertEqual(e1.validator_value, schema["type"][0]["type"])
npt.assert_array_equal(e1.instance, instance)
self.assertEqual(e1.schema, schema["type"][0])
self.assertIs(e1.parent, e)
self.assertEqual(e1.path, deque([]))
self.assertEqual(e1.relative_path, deque([]))
self.assertEqual(e1.absolute_path, deque([]))
self.assertEqual(e1.schema_path, deque([0, "type"]))
self.assertEqual(e1.relative_schema_path, deque([0, "type"]))
self.assertEqual(
e1.absolute_schema_path, deque(["type", 0, "type"]))
self.assertFalse(e1.context)
self.assertEqual(e2.validator, "enum")
self.assertEqual(e2.validator_value, [2])
npt.assert_array_equal(e2.instance, 1)
self.assertEqual(e2.schema, {u"enum": [2]})
self.assertIs(e2.parent, e)
self.assertEqual(e2.path, deque(["foo"]))
self.assertEqual(e2.relative_path, deque(["foo"]))
self.assertEqual(e2.absolute_path, deque(["foo"]))
self.assertEqual(
e2.schema_path, deque([1, "properties", "foo", "enum"]),
)
self.assertEqual(
e2.relative_schema_path, deque(
[1, "properties", "foo", "enum"]),
)
self.assertEqual(
e2.absolute_schema_path,
deque(["type", 1, "properties", "foo", "enum"]),
)
self.assertFalse(e2.context)
