inst/unitTests/runit.XPTr.R

In Rcpp: Seamless R and C++ Integration

#!/usr/bin/r -t
#       hey emacs, please make this use  -*- tab-width: 4 -*-
#
# Copyright (C) 2009 - 2013	 Dirk Eddelbuettel and Romain Francois
#
# This file is part of Rcpp.
#
# Rcpp is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# Rcpp is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Rcpp.  If not, see <http://www.gnu.org/licenses/>.

.runThisTest <- Sys.getenv("RunAllRcppTests") == "yes"

if (.runThisTest) {

.setUp <- Rcpp:::unit_test_setup( "XPtr.cpp" )
    
test.XPtr <- function(){
    xp <- xptr_1()
    checkEquals(typeof( xp ), "externalptr", msg = "checking external pointer creation" )
    
    front <- xptr_2(xp)
    checkEquals( front, 1L, msg = "check usage of external pointer" )
}

}