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102 lines
2.5 KiB
Python
102 lines
2.5 KiB
Python
import attr
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from openapi_core.schema.exceptions import OpenAPIMappingError
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class OpenAPISchemaError(OpenAPIMappingError):
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pass
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@attr.s(hash=True)
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class CastError(OpenAPISchemaError):
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"""Schema cast operation error"""
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value = attr.ib()
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type = attr.ib()
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def __str__(self):
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return "Failed to cast value {value} to type {type}".format(
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value=self.value, type=self.type)
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class ValidateError(OpenAPISchemaError):
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"""Schema validate operation error"""
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pass
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class UnmarshallError(OpenAPISchemaError):
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"""Schema unmarshall operation error"""
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pass
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@attr.s(hash=True)
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class UnmarshallValueError(UnmarshallError):
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"""Failed to unmarshal value to type"""
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value = attr.ib()
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type = attr.ib()
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original_exception = attr.ib(default=None)
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def __str__(self):
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return (
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"Failed to unmarshal value {value} to type {type}: {exception}"
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).format(
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value=self.value, type=self.type,
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exception=self.original_exception,
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)
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@attr.s(hash=True)
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class InvalidSchemaValue(ValidateError):
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value = attr.ib()
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type = attr.ib()
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schema_errors = attr.ib()
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def __str__(self):
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errors = list(self.schema_errors)
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return (
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"Value {value} not valid for schema of type {type}: {errors}"
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).format(value=self.value, type=self.type, errors=errors)
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class UnmarshallerError(UnmarshallError):
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"""Unmarshaller error"""
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pass
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@attr.s(hash=True)
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class InvalidCustomFormatSchemaValue(UnmarshallerError):
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"""Value failed to format with custom formatter"""
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value = attr.ib()
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type = attr.ib()
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original_exception = attr.ib()
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def __str__(self):
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return (
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"Failed to format value {value} to format {type}: {exception}"
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).format(
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value=self.value, type=self.type,
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exception=self.original_exception,
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)
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@attr.s(hash=True)
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class FormatterNotFoundError(UnmarshallerError):
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"""Formatter not found to unmarshal"""
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value = attr.ib()
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type_format = attr.ib()
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def __str__(self):
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return (
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"Formatter not found for {format} format "
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"to unmarshal value {value}"
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).format(format=self.type_format, value=self.value)
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@attr.s(hash=True)
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class UnmarshallerStrictTypeError(UnmarshallerError):
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value = attr.ib()
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types = attr.ib()
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def __str__(self):
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types = ', '.join(list(map(str, self.types)))
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return "Value {value} is not one of types: {types}".format(
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value=self.value, types=types)
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