Sha256: 52d4afcf156ba9ad3f0156de1d516287c9e6a3174f8bf67b1f8173dc43b52c47
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Size: 868 Bytes
Versions: 8
Compression:
Stored size: 868 Bytes
Contents
require 'active_support/core_ext/array/conversions'
module Hermod
module Validators
class Base
# Public: Runs the test for the validator returning true if it passes and
# raising if it fails
#
# Raises a Hermod::InvalidInputError if the test fails
# Returns true if it succeeds
def valid?(value, attributes)
!!test(value, attributes) || raise(InvalidInputError, message(value, attributes))
end
private
# Private: override in subclasses to implement the logic for that
# validator
#
# Returns a boolean
def test(value, attributes)
raise NotImplementedError
end
# Private: override in subclasses to provide a more useful error message
#
# Returns a string
def message(value, attributes)
"is invalid"
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems