context("Use of precompiled symbols in mkinpredict") test_that("We can safely use compiled code", { # Generate temporary DLL sfo_sfo_tmp <- mkinmod(DMTA = mkinsub("SFO", to = "M23"), M23 = mkinsub("SFO")) # Generate temporary DLL and move to user specified location if (!dir.exists("test_dlls")) dir.create("test_dlls") sfo_sfo_dll <- mkinmod(DMTA = mkinsub("SFO", to = "M23"), M23 = mkinsub("SFO"), dll_dir = "test_dlls", name = "sfo_sfo", unload = TRUE, overwrite = TRUE ) if (Sys.info()["sysname"] != "Windows") { # mclapply using forks expect_known_output( mmkin(list(sfo_sfo_dll), dmta_ds, cores = n_cores, quiet = TRUE), "print_mmkin_sfo_sfo_dmta.txt" ) # cluster describing itself as socket cluster cl_fork <- parallel::makeForkCluster(n_cores) expect_known_output( mmkin(list(sfo_sfo_tmp), dmta_ds, cluster = cl_fork, quiet = TRUE), "print_mmkin_sfo_sfo_dmta.txt" ) expect_known_output( mmkin(list(sfo_sfo_dll), dmta_ds, cluster = cl_fork, quiet = TRUE), "print_mmkin_sfo_sfo_dmta.txt" ) parallel::stopCluster(cl_fork) } # PSOCK cluster cl_psock <- parallel::makePSOCKcluster(n_cores) expect_known_output( mmkin(list(sfo_sfo_tmp), dmta_ds, cluster = cl_psock, quiet = TRUE), "print_mmkin_sfo_sfo_dmta.txt" ) expect_known_output( mmkin(list(sfo_sfo_dll), dmta_ds, cluster = cl_psock, quiet = TRUE), "print_mmkin_sfo_sfo_dmta.txt" ) parallel::stopCluster(cl_psock) # Clean up expect_true(file.remove("test_dlls/sfo_sfo.so")) expect_true(file.remove("test_dlls")) })