Esempio n. 1
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    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")
Esempio n. 2
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    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")
Esempio n. 3
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    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")
Esempio n. 4
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    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")
Esempio n. 5
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class TestIterErrors(unittest.TestCase):
    def iter_errors(self, instance, schema, *args, **kwds):
        self.validator = PandelVisitor(schema)
        return self.validator.iter_errors(instance, *args, **kwds)

    #@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)
Esempio n. 6
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    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")
Esempio n. 7
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    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")
Esempio n. 8
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    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")
Esempio n. 9
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    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))
Esempio n. 10
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class TestIterErrors(unittest.TestCase):
    def iter_errors(self, instance, schema, *args, **kwds):
        self.validator = PandelVisitor(schema)
        return self.validator.iter_errors(instance, *args, **kwds)


    #@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)
Esempio n. 11
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    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))
Esempio n. 12
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    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")
Esempio n. 13
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    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)
Esempio n. 14
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    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)
Esempio n. 15
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    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)
Esempio n. 16
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    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)