Class: Validation::Guess

Inherits:
Object
  • Object
show all
Defined in:
lib/codebreaker/validation/guess.rb

Class Method Summary collapse

Class Method Details

.number_in_range?(input_value, range = (Game::CodeMaker::CODE_VALUE_MIN..Game::CodeMaker::CODE_VALUE_MAX)) ⇒ Boolean

Returns:

  • (Boolean) 


13
14
15
 
# File 'lib/codebreaker/validation/guess.rb', line 13

def self.number_in_range?(input_value, range = (Game::CodeMaker::CODE_VALUE_MIN..Game::CodeMaker::CODE_VALUE_MAX))
  input_value.to_i.digits.all? { |digit| range.cover?(digit) }
end

.size_check(input_value) ⇒ Object 



9
10
11
 
# File 'lib/codebreaker/validation/guess.rb', line 9

def self.size_check(input_value)
  input_value.size == Game::CodeMaker::CODE_DIGITS_COUNT
end

.validation(input_value:) ⇒ Object

Raises:

  • (ArgumentError) 


3
4
5
6
7
 
# File 'lib/codebreaker/validation/guess.rb', line 3

def self.validation(input_value:)
  return if input_value.scan(/\D/).empty? && size_check(input_value) && number_in_range?(input_value)

  raise ArgumentError, 'Guess - number, required, length - 4 digits, each digit is a number in the range 1-6'
end