class HaveAPI::Validators::Confirmation
Checks that two parameters are equal or not equal.
Short form:
string :param, confirm: :other_parameter
Full form:
string :param, confirm: { param: :other_parameter, equal: true/false, message: 'the error message' }
‘equal` defaults to `true`.
Public Instance Methods
Source
# File lib/haveapi/validators/confirmation.rb, line 30 def describe { equal: @equal ? true : false, parameter: @param, message: @message } end
Source
# File lib/haveapi/validators/confirmation.rb, line 21 def setup @param = simple? ? take : take(:param) @equal = take(:equal, true) @message = take( :message, @equal ? "must be the same as #{@param}" : "must be different from #{@param}" ) end
Source
# File lib/haveapi/validators/confirmation.rb, line 38 def valid?(v) if @equal v == params[@param] else v != params[@param] end end