Class: ActionSpec::Schema::Scalar

Inherits:
Base
  • Object
show all
Defined in:
lib/action_spec/schema/scalar.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#blank, #default, #description, #enum, #example, #examples, #length, #pattern, #range

Instance Method Summary collapse

Methods inherited from Base

#blank_allowed?, #custom_validation?, #materialize_missing, #validate_constraints

Constructor Details

#initialize(type, options = {}) ⇒ Scalar

Returns a new instance of Scalar.



8
9
10
11
 
# File 'lib/action_spec/schema/scalar.rb', line 8

def initialize(type, options = {})
  super(options)
  @type = type
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.



6
7
8
 
# File 'lib/action_spec/schema/scalar.rb', line 6

def type
  @type
end

Instance Method Details

#blank_value(value) ⇒ Object 



33
34
35
 
# File 'lib/action_spec/schema/scalar.rb', line 33

def blank_value(value)
  TypeCaster.normalize(type) == :string ? value : nil
end

#cast(value, context: nil, coerce:, result:, path:, field: nil) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/action_spec/schema/scalar.rb', line 13

def cast(value, context: nil, coerce:, result:, path:, field: nil)
  candidate = TypeCaster.cast(type, value)
rescue TypeCaster::CastError => error
  if field
    field.add_error(result, path:, type: :invalid_type, value:, context:, expected: error.expected)
  else
    result.add_error(path.join("."), :invalid_type, expected: error.expected)
  end
  Schema::Missing
else
  return candidate if candidate.nil?

  validate_constraints(candidate, result:, path:, field:, context:)
  coerce ? candidate : value
end

#copy ⇒ Object 



29
30
31
 
# File 'lib/action_spec/schema/scalar.rb', line 29

def copy
  self.class.new(type, default:, enum:, range:, pattern:, length:, blank:, desc: description, example:, examples:)
end