Sha256: 42e45f839b196c6717e10f1e0ded29f4066bc30d6973f80effb0a73472d1bb37
Contents?: true
Size: 1.14 KB
Versions: 31
Compression:
Stored size: 1.14 KB
Contents
# Provide helper method for common processing of configurations.
module Qa
module LinkedData
module Config
class Helper
# Fetch a value from a hash map
def self.fetch(map, key, default)
map.fetch(key, default)
end
# Fetch a boolean value from a hash map throwing an exception if the value is not boolean
def self.fetch_boolean(map, key, default)
value = map.fetch(key, default)
raise Qa::InvalidConfiguration, "#{key} must be true or false" unless value == true || value == false
value
end
# Fetch a value from a hash map throwing an exception if the value is blank
def self.fetch_required(map, key, default)
value = map.fetch(key, default)
raise Qa::InvalidConfiguration, "#{key} is required" unless value
value
end
# Fetch a value from a hash map throwing an exception if the value is blank
def self.fetch_symbol(map, key, default)
value = map.fetch(key, default)
return value unless value.respond_to? :to_sym
value.to_sym
end
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems