Python exceptions.ValidationError方法代码示例

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def _test_validate(self, schema, expect_failure, input_files, input):
        """validates input yaml against schema.

        :param schema: schema yaml file
        :param expect_failure: should the validation pass or fail.
        :param input_files: pytest fixture used to access the test input files
        :param input: test input yaml doc filename"""
        schema_dir = pkg_resources.resource_filename('drydock_provisioner',
                                                     'schemas')
        schema_filename = os.path.join(schema_dir, schema)
        schema_file = open(schema_filename, 'r')
        schema = yaml.safe_load(schema_file)

        input_file = input_files.join(input)
        instance_file = open(str(input_file), 'r')
        instance = yaml.safe_load(instance_file)

        if expect_failure:
            with pytest.raises(ValidationError):
                jsonschema.validate(instance['spec'], schema['data'])
        else:
            jsonschema.validate(instance['spec'], schema['data']) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def additionalItems(validator, aI, instance, schema):
    if (
        not validator.is_type(instance, "array") or
        validator.is_type(schema.get("items", {}), "object")
    ):
        return

    len_items = len(schema.get("items", []))
    if validator.is_type(aI, "object"):
        for index, item in enumerate(instance[len_items:], start=len_items):
            for error in validator.descend(item, aI, path=index):
                yield error
    elif not aI and len(instance) > len(schema.get("items", [])):
        error = "Additional items are not allowed (%s %s unexpected)"
        yield ValidationError(
            error %
            _utils.extras_msg(instance[len(schema.get("items", [])):])
        ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def dependencies(validator, dependencies, instance, schema):
    if not validator.is_type(instance, "object"):
        return

    for property, dependency in iteritems(dependencies):
        if property not in instance:
            continue

        if validator.is_type(dependency, "object"):
            for error in validator.descend(
                instance, dependency, schema_path=property,
            ):
                yield error
        else:
            dependencies = _utils.ensure_list(dependency)
            for dependency in dependencies:
                if dependency not in instance:
                    yield ValidationError(
                        "%r is a dependency of %r" % (dependency, property)
                    ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def type_draft3(validator, types, instance, schema):
    types = _utils.ensure_list(types)

    all_errors = []
    for index, type in enumerate(types):
        if type == "any":
            return
        if validator.is_type(type, "object"):
            errors = list(validator.descend(instance, type, schema_path=index))
            if not errors:
                return
            all_errors.extend(errors)
        else:
            if validator.is_type(instance, type):
                return
    else:
        yield ValidationError(
            _utils.types_msg(instance, types), context=all_errors,
        ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def properties_draft3(validator, properties, instance, schema):
    if not validator.is_type(instance, "object"):
        return

    for property, subschema in iteritems(properties):
        if property in instance:
            for error in validator.descend(
                instance[property],
                subschema,
                path=property,
                schema_path=property,
            ):
                yield error
        elif subschema.get("required", False):
            error = ValidationError("%r is a required property" % property)
            error._set(
                validator="required",
                validator_value=subschema["required"],
                instance=instance,
                schema=schema,
            )
            error.path.appendleft(property)
            error.schema_path.extend([property, "required"])
            yield error 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def oneOf_draft4(validator, oneOf, instance, schema):
    subschemas = enumerate(oneOf)
    all_errors = []
    for index, subschema in subschemas:
        errs = list(validator.descend(instance, subschema, schema_path=index))
        if not errs:
            first_valid = subschema
            break
        all_errors.extend(errs)
    else:
        yield ValidationError(
            "%r is not valid under any of the given schemas" % (instance,),
            context=all_errors,
        )

    more_valid = [s for i, s in subschemas if validator.is_valid(instance, s)]
    if more_valid:
        more_valid.append(first_valid)
        reprs = ", ".join(repr(schema) for schema in more_valid)
        yield ValidationError(
            "%r is valid under each of %s" % (instance, reprs)
        ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def test_unset_error(self):
        error = exceptions.ValidationError("message")
        self.assertEqual(str(error), "message")

        kwargs = {
            "validator": "type",
            "validator_value": "string",
            "instance": 5,
            "schema": {"type": "string"},
        }
        # Just the message should show if any of the attributes are unset
        for attr in kwargs:
            k = dict(kwargs)
            del k[attr]
            error = exceptions.ValidationError("message", **k)
            self.assertEqual(str(error), "message") 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def test_str_works_with_instances_having_overriden_eq_operator(self):
        """
        Check for https://github.com/Julian/jsonschema/issues/164 which
        rendered exceptions unusable when a `ValidationError` involved
        instances with an `__eq__` method that returned truthy values.

        """

        instance = mock.MagicMock()
        error = exceptions.ValidationError(
            "a message",
            validator="foo",
            instance=instance,
            validator_value="some",
            schema="schema",
        )
        str(error)
        self.assertFalse(instance.__eq__.called) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def validate_image_detections(image_detections):
    for i, image_detection in enumerate(image_detections):
        try:
            validate_schema(image_detection, IMAGE_DETECTION_SCHEMA)
        except SchemaError as se:
            raise Exception(f"at index {i}") from se
        image = image_detection['image']
        for detection in image_detection['detections']:
            if detection['right'] >= image['width'] or detection['bottom'] >= image['height']:
                raise ValueError(f"Image {image} has out of bounds bounding box {detection}")
            if detection['right'] <= detection['left'] or detection['bottom'] <= detection['top']:
                raise ValueError(f"Image {image} has zero dimension bbox {detection}") 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def additionalProperties(validator, aP, instance, schema):
    if not validator.is_type(instance, "object"):
        return

    extras = set(_utils.find_additional_properties(instance, schema))

    if validator.is_type(aP, "object"):
        for extra in extras:
            for error in validator.descend(instance[extra], aP, path=extra):
                yield error
    elif not aP and extras:
        if "patternProperties" in schema:
            patterns = sorted(schema["patternProperties"])
            if len(extras) == 1:
                verb = "does"
            else:
                verb = "do"
            error = "%s %s not match any of the regexes: %s" % (
                ", ".join(map(repr, sorted(extras))),
                verb,
                ", ".join(map(repr, patterns)),
            )
            yield ValidationError(error)
        else:
            error = "Additional properties are not allowed (%s %s unexpected)"
            yield ValidationError(error % _utils.extras_msg(extras)) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def minimum(validator, minimum, instance, schema):
    if not validator.is_type(instance, "number"):
        return

    if schema.get("exclusiveMinimum", False):
        failed = instance <= minimum
        cmp = "less than or equal to"
    else:
        failed = instance < minimum
        cmp = "less than"

    if failed:
        yield ValidationError(
            "%r is %s the minimum of %r" % (instance, cmp, minimum)
        ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def maximum(validator, maximum, instance, schema):
    if not validator.is_type(instance, "number"):
        return

    if schema.get("exclusiveMaximum", False):
        failed = instance >= maximum
        cmp = "greater than or equal to"
    else:
        failed = instance > maximum
        cmp = "greater than"

    if failed:
        yield ValidationError(
            "%r is %s the maximum of %r" % (instance, cmp, maximum)
        ) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def multipleOf(validator, dB, instance, schema):
    if not validator.is_type(instance, "number"):
        return

    if isinstance(dB, float):
        quotient = instance / dB
        failed = int(quotient) != quotient
    else:
        failed = instance % dB

    if failed:
        yield ValidationError("%r is not a multiple of %r" % (instance, dB)) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def maxItems(validator, mI, instance, schema):
    if validator.is_type(instance, "array") and len(instance) > mI:
        yield ValidationError("%r is too long" % (instance,)) 

# 需要导入模块: from jsonschema import exceptions [as 别名]
# 或者: from jsonschema.exceptions import ValidationError [as 别名]
def uniqueItems(validator, uI, instance, schema):
    if (
        uI and
        validator.is_type(instance, "array") and
        not _utils.uniq(instance)
    ):
        yield ValidationError("%r has non-unique elements" % (instance,))