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## Copyright (C) 2012 - 2019 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/>.
if (Sys.getenv("RunAllRcppTests") != "yes") exit_file("Set 'RunAllRcppTests' to 'yes' to run.")
library(Rcpp)
# test.embeddedR <- function() {
path <- "cpp" #file.path(system.file("unitTests", package = "Rcpp"), "cpp")
expectedVars <- c("foo", "x")
## embeddedR.cpp exposes the function foo, R snippet calls foo
newEnv <- new.env(parent = baseenv())
sink(tempfile()) # NB: silencing output
sourceCpp("cpp/embeddedR.cpp", env = newEnv)
expect_equal(ls(newEnv), expectedVars, msg = "sourcing code in custom env")
## R snippet in embeddedR2.cpp also contains a call to foo from previous cpp
newEnv2 <- new.env(parent = baseenv())
expect_error(sourceCpp("cpp/embeddedR2.cpp", env = newEnv2), 'could not find function "foo"')
sink(NULL) # NB: restoring
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