Class: JSONSchemer::Draft202012::Vocab::Applicator::PatternProperties

Inherits:
Keyword
  • Object
show all
Defined in:
lib/json_schemer/draft202012/vocab/applicator.rb

Constant Summary

Constants included from Output

Output::FRAGMENT_ENCODE_REGEX

Instance Attribute Summary

Attributes inherited from Keyword

#parent, #parsed, #root, #value

Attributes included from Output

#keyword, #schema

Instance Method Summary collapse

Methods inherited from Keyword

#absolute_keyword_location, #error_key, #fetch, #initialize, #parsed_schema, #schema_pointer

Methods included from Output

#x_error

Constructor Details

This class inherits a constructor from JSONSchemer::Keyword

Instance Method Details

#error(formatted_instance_location:) ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 267

def error(formatted_instance_location:, **)
  "object properties at #{formatted_instance_location} do not match corresponding `patternProperties` schemas"
end

#parse ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 271

def parse
  value.each_with_object({}) do |(pattern, subschema), out|
    out[pattern] = subschema(subschema, pattern)
  end
end

#validate(instance, instance_location, keyword_location, context) ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 277

def validate(instance, instance_location, keyword_location, context)
  return result(instance, instance_location, keyword_location, true) unless instance.is_a?(Hash)

  evaluated = Set[]
  nested = []

  parsed.each do |pattern, subschema|
    regexp = root.resolve_regexp(pattern)
    instance.each do |key, value|
      if regexp.match?(key)
        evaluated << key
        nested << subschema.validate_instance(value, join_location(instance_location, key), join_location(keyword_location, pattern), context)
      end
    end
  end

  result(instance, instance_location, keyword_location, nested.all?(&:valid), nested, :annotation => evaluated.to_a)
end