Class: MobyBase::Error

Inherits:
Object show all
Defined in:
lib/tdriver/base/errors.rb

Constant Summary collapse

@@errors = 
{
	:WrongArgumentType => {:type => "ArgumentError", :text => "Wrong argument type %s (Expected %s)"},
	:WrongArgumentTypeFor => {:type => "ArgumentError", :text => "Wrong argument type %s for %s (Expected %s)"},
	:ArgumentSymbolExpected => {:type => "ArgumentError", :text => "Symbol %s expected in argument(s)"}, 
	:InvalidStringLengthFor => {:type => "ArgumentError", :text => "Invalid string length (%i) for %s (Expected %s)"},
	:BehaviourErrorOccured => {:type => "RuntimeError", :text => "%s method failed with message: %s. Debug info: %s"}
}

Class Method Summary collapse

Class Method Details

.raise(error_id, *params) ⇒ Object 



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# File 'lib/tdriver/base/errors.rb', line 33

def self.raise( error_id, *params )

	if @@errors.has_key?( error_id )

		error_type = eval(@@errors[ error_id ][ :type ])
		error_text = @@errors[ error_id ][ :text ]

		# Replace %s to given parameters
		message = error_text.gsub( /\%[-]*\d*[disxX]/ ) { | match | ( params.size > 0 ) ? "#{ match }" % params.shift : match }

	else

		# Raise ArgumentError if given id is not defined in @@error_base hash table
		error_type = ArgumentError
		message = "No error found for ID '%s' (Parameters: %s)" % [ error_id, params.join( ", " ) ]

	end

	error = error_type.new( message )
	raise error
end