Class: RosettAi::Provenance::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/rosett_ai/provenance/validator.rb

Overview

Validates provenance entries against the provenance JSON Schema.

Constant Summary collapse

SCHEMA_PATH =

Returns Path to the JSON Schema file used for validation.

Returns:

  • (Object) —

    Path to the JSON Schema file used for validation.

File.join(RosettAi.root, 'conf', 'schemas', 'provenance_schema.json')

Instance Method Summary collapse

Instance Method Details

#valid?(data) ⇒ Boolean

Returns true if data is valid.

Parameters:

  • data (Hash) —

    provenance data

Returns:

  • (Boolean) —

    true if data is valid



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# File 'lib/rosett_ai/provenance/validator.rb', line 29

def valid?(data)
  validate(data).empty?
end

#validate(data) ⇒ Array<String>

Validates provenance data against the schema.

Parameters:

  • data (Hash) —

    provenance data (parsed YAML)

Returns:

  • (Array<String>) —

    list of validation errors (empty if valid)



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# File 'lib/rosett_ai/provenance/validator.rb', line 20

def validate(data)
  schema = load_schema
  schemer = JSONSchemer.schema(schema)
  errors = schemer.validate(data)
  errors.map { |error| format_error(error) }
end