Class: Opencdd::Validator::FormatRule

Inherits:
Rule
  • Object
show all
Defined in:
lib/opencdd/validator/format_rule.rb

Constant Summary collapse

TOKEN_PATTERN = 
%r{
  \A
  (?<type>NR1|NR2|NR3|M|B|Date|DT|Bool)
  (?:\s+(?<sign>S|U))?
  (?:\.\.(?<width>\d+))?
  (?:\.(?<decimals>\d+))?
  \z
}x.freeze

Constants inherited from Rule

Rule::REFERENCE_VALUE_KINDS

Instance Method Summary collapse

Methods inherited from Rule

#blank?, #code_column?, #reference_kind?, #skip_blank?, #value_passes?

Instance Method Details

#applies?(context) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opencdd/validator/format_rule.rb', line 19

def applies?(context)
  !context.value_format.nil? && !context.value_format.to_s.strip.empty?
end

#call(value, context) ⇒ Object 



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# File 'lib/opencdd/validator/format_rule.rb', line 23

def call(value, context)
  return true if value.nil? || value.to_s.strip.empty?
  match = TOKEN_PATTERN.match(context.value_format.to_s.strip)
  return false unless match
  type_check(value, match)
end

#id ⇒ Object 



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# File 'lib/opencdd/validator/format_rule.rb', line 15

def id
  "R05"
end

#message(value, context) ⇒ Object 



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# File 'lib/opencdd/validator/format_rule.rb', line 30

def message(value, context)
  "R05: #{value.inspect} does not match value format #{context.value_format}"
end