Class: MiniDefender::Rules::In

Inherits:
MiniDefender::Rule show all
Defined in:
lib/mini_defender/rules/in.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from MiniDefender::Rule

#active?, available?, #bails?, #coerce, #default_value, #defaults?, #error_message, #excluded?, #force_coerce?, #implicit?, #priority, #stops?, #with_message

Constructor Details

#initialize(values) ⇒ In

Returns a new instance of In.

Raises:

  • (ArgumentError) 


4
5
6
7
8
 
# File 'lib/mini_defender/rules/in.rb', line 4

def initialize(values)
  raise ArgumentError, 'Expected an array of values.' unless values.is_a?(Array)

  @values = values
end

Class Method Details

.make(args) ⇒ Object

Raises:

  • (ArgumentError) 


14
15
16
17
18
 
# File 'lib/mini_defender/rules/in.rb', line 14

def self.make(args)
  raise ArgumentError, 'Expected at least one argument.' unless args.length > 0

  new(args)
end

.signature ⇒ Object 



10
11
12
 
# File 'lib/mini_defender/rules/in.rb', line 10

def self.signature
  'in'
end

Instance Method Details

#message(attribute, value, validator) ⇒ Object 



24
25
26
 
# File 'lib/mini_defender/rules/in.rb', line 24

def message(attribute, value, validator)
  "The value must be one of #{@values.to_sentence}."
end

#passes?(attribute, value, validator) ⇒ Boolean

Returns:



20
21
22
 
# File 'lib/mini_defender/rules/in.rb', line 20

def passes?(attribute, value, validator)
  @values.include?(value)
end