Module: Csv2hash::StructureValidator

Includes:
Deprecation
Included in:
Main
Defined in:
lib/csv2hash/structure_validator.rb,
lib/csv2hash/structure_validator/deprecation.rb,
lib/csv2hash/structure_validator/max_columns.rb,
lib/csv2hash/structure_validator/min_columns.rb

Defined Under Namespace

Modules: Deprecation, Validator Classes: MaxColumns, MinColumns, ValidationError

Constant Summary collapse

MAX_COLUMN = 
'max_columns'.freeze
MIN_COLUMN = 
'min_columns'.freeze
RULES_NAME = 
[ MIN_COLUMN, MAX_COLUMN ]

Constants included from Deprecation

Deprecation::NEW_SYNTAX, Deprecation::OLD_MAX_COLUMN, Deprecation::OLD_MIN_COLUMN, Deprecation::OLD_RULES_NAME

Instance Method Summary collapse

Methods included from Deprecation

#check_params

Instance Method Details

#rule_instance(rule, options) ⇒ Object 



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# File 'lib/csv2hash/structure_validator.rb', line 27

def rule_instance rule, options
  _rule = check_params rule
  begin
    StructureValidator.const_get(_rule.camelize).new(options)
  rescue NameError => e
    raise "Structure rule #{rule} unknow, please use one of these #{RULES_NAME}"
  end
end

#validate_structure! ⇒ Object 



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# File 'lib/csv2hash/structure_validator.rb', line 15

def validate_structure!
  definition.structure_rules.each do |rule, options|
    begin
      rule_instance(rule, options).validate! data_source
    rescue => e
      self.errors << { y: nil, x: nil, message: e.message, key: nil }
      raise if break_on_failure
    end
  end
  nil
end