Class: Ukiryu::Validation::BooleanFlagConstraint

Inherits:
Constraint
  • Object
show all
Defined in:
lib/ukiryu/validation/constraints.rb

Overview

Validates that boolean flags are actually boolean

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Constraint

#applies_to?

Constructor Details

#initialize(attribute_name) ⇒ BooleanFlagConstraint

Returns a new instance of BooleanFlagConstraint.

Parameters:

  • attribute_name (String, Symbol) —

    the attribute name



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# File 'lib/ukiryu/validation/constraints.rb', line 167

def initialize(attribute_name)
  @attribute_name = attribute_name
end

Instance Attribute Details

#attribute_name ⇒ Object (readonly)

Returns the value of attribute attribute_name.



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# File 'lib/ukiryu/validation/constraints.rb', line 164

def attribute_name
  @attribute_name
end

Instance Method Details

#validate(value, _context = {}) ⇒ Object

Raises:

  • (ValidationError) —

    if flag is not boolean



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# File 'lib/ukiryu/validation/constraints.rb', line 172

def validate(value, _context = {})
  return if value.nil?

  return if [true, false].include?(value)

  raise ValidationIssue.new(@attribute_name, :boolean,
                            "Flag #{@attribute_name} must be boolean, got #{value.class}: #{value}")
end