R Under development (unstable) (2023-11-13 r85520 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> library(mirai)
> library(parallel)
> 
> nanotest <- function(x) invisible(x || stop("is not TRUE when expected to be TRUE"))
> nanotestn <- function(x) invisible(is.null(x) || stop("is not NULL when expected to be NULL"))
> nanotestz <- function(x) invisible(x == 0L || stop("does not equal 0L as expected"))
> nanotesto <- function(x) invisible(x == 1L || stop("does not equal 1L as expected"))
> nanotesti <- function(a, b) invisible(identical(a, b) || stop("the arguments are not identical as expected"))
> nanotestp <- function(x) invisible(is.character(capture.output(print(x))) || stop("print output of expression cannot be captured as a character value"))
> nanotesterr <- function(x, e = "")
+   invisible(grepl(e, tryCatch(x, error = identity)[["message"]], fixed = TRUE) || stop("expected error message '", e, "' not generated"))
> 
> nanotest(is.list(status()))
> nanotestn(nextstream())
> nanotestn(nextget("pid"))
> nanotestz(status()[["connections"]])
> nanotestz(status()[["daemons"]])
> nanotesterr(launch_remote("ws://[::1]:5555", remote = remote_config(command = "echo", args = "invalid")), "must be an element")
> nanotesterr(launch_remote(c("tcp://localhost:5555", "tcp://localhost:6666", "tcp://localhost:7777"), remote = remote_config(command = "echo", args = list(c("test", "."), c("test", ".")))), "must be of length 1 or the same length")
> nanotesterr(launch_local(1L), "requires daemons to be set")
> nanotesto(daemons(1L, dispatcher = FALSE))
> me <- mirai(mirai::mirai(), .timeout = 2000L)
> nanotest(is_mirai_error(call_mirai(me)$data) || is_error_value(me$data))
> nanotest(!is_mirai_interrupt(me$data))
> nanotest(is_error_value(me[["data"]]))
> nanotestp(me$data)
> df <- data.frame(a = 1, b = 2)
> dm <- mirai(as.matrix(df), .args = list(df), .timeout = 2000L)
> nanotest(is_mirai(call_mirai(dm)))
> nanotest(!unresolved(dm))
> nanotest(is.matrix(dm$data) || is_error_value(dm$data))
> nanotest(is.integer(status()[["connections"]]))
> nanotest(is.character(status()[["daemons"]]))
> nanotestz(daemons(0L))
> nanotesterr(daemons(url = "URL"), "Invalid argument")
> nanotesterr(daemons(-1), "zero or greater")
> nanotesterr(daemons(n = 0, url = "ws://localhost:0"), "1 or greater")
> nanotesterr(daemons(raw(0L)), "must be numeric")
> nanotesterr(daemon("URL"), "Invalid argument")
> nanotesterr(dispatcher(client = "URL"), "at least one")
> nanotesterr(daemons(n = 1, maxtasks = "100"), "'...' arguments")
> nanotest(is.character(host_url()))
> nanotest(substr(host_url(ws = TRUE, tls = TRUE), 1L, 3L) == "wss")
> nanotest(substr(host_url(tls = TRUE), 1L, 3L) == "tls")
> nanotest(grepl("5555", host_url(port = 5555), fixed = TRUE))
> nanotest(is.list(ssh_config("ssh://remotehost")))
> nanotesterr(ssh_config("ssh://remotehost", tunnel = TRUE), "must be called in the correct context")
> nanotest(is_mirai_interrupt(r <- mirai:::mk_interrupt_error()))
> nanotestp(r)
> nanotestz(daemons(0L))
> nanotestz(status()[["connections"]])
> nanotestz(status()[["daemons"]])
> Sys.sleep(1L)
> n <- 3L
> m <- mirai({
+   Sys.sleep(0.1)
+   q <- m + n + 1L
+   q / m
+ }, m = 2L, .args = list(n), .timeout = 2000L)
> nanotest(inherits(call_mirai(m), "mirai"))
> nanotest(m$data == 3L || is_error_value(m$data))
> nanotest(identical(call_mirai(m), m))
> nanotest(is_mirai(m))
> nanotestp(m)
> Sys.sleep(2.5)
> `lang obj` <- quote(m + n + 2L)
> args <- list(m = 2L, n = 4L)
> m <- mirai(.expr = `lang obj`, .args = args, .timeout = 2000L)
> nanotest(call_mirai(m)$data == 8L || is_error_value(m$data))
> Sys.sleep(2.5)
> nanotesto(daemons(1L, dispatcher = FALSE, idletime = 500L, timerstart = 1L, cleanup = FALSE, seed = 1546, .compute = "new"))
> nanotest(is.character(nextget("urls", .compute = "new")))
> nanotest(is.integer(nextstream(.compute = "new")))
> Sys.sleep(1.5)
> nanotestn(everywhere(list2env(list(b = 2), envir = .GlobalEnv), .compute = "new"))
> mn <- mirai("test1", .compute = "new")
> mp <- mirai(b + 1, .compute = "new")
> Sys.sleep(1L)
> nanotest(mn$data == "test1" || unresolved(mn$data))
> nanotest(mp$data == 3 || unresolved(mp$data))
> Sys.sleep(1L)
> nanotestz(status(.compute = "new")[["connections"]])
> nanotestz(daemons(0L, .compute = "new"))
> Sys.sleep(1L)
> # parallel tests start
> cluster <- make_cluster(1)
> nanotest(inherits(cluster, "miraiCluster"))
> nanotest(inherits(cluster, "cluster"))
> nanotest(length(cluster) == 1L)
> nanotest(inherits(cluster[[1]], "miraiNode"))
> nanotestp(cluster[[1]])
> nanotestp(cluster[1])
> nanotest(is.character(launch_remote(cluster)))
> nanotest(is.character(launch_remote(cluster[[1L]])))
> nanotest(is.list(status(cluster)))
> clusterSetRNGStream(cluster, 123)
> j <- clusterEvalQ(cluster, expr = .GlobalEnv[[".Random.seed"]])
> a <- parSapply(cluster, 1:4, runif)
> setDefaultCluster(cluster)
> res <- parLapply(X = 1:10, fun = rnorm)
> nanotest(is.list(res) && length(res) == 10L)
> nanotest(is.double(res[[1L]]) && length(res[[1L]]) == 1L)
> nanotest(is.double(res[[10L]]) && length(res[[10L]]) == 10L)
> res <- parLapplyLB(X = 1:10, fun = rnorm)
> nanotest(is.list(res) && length(res) == 10L)
> nanotest(is.double(res[[1L]]) && length(res[[1L]]) == 1L)
> nanotest(is.double(res[[10L]]) && length(res[[10L]]) == 10L)
> nanotesti(parSapply(NULL, 1:4, factorial), c(1, 2, 6, 24))
> nanotesti(parSapplyLB(NULL, 1:8, factorial), c(1, 2, 6, 24, 120, 720, 5040, 40320))
> df <- data.frame(a = c(1, 2, 3), b = c(6, 7, 8))
> nanotesti(parApply(cluster, df, 2, sum), `names<-`(c(6, 21), c("a", "b")))
> nanotesti(parCapply(cluster, df, sum), `names<-`(c(6, 21), c("a", "b")))
> nanotesti(parRapply(cluster, df, sum), `names<-`(c(7, 9, 11), c("1", "2", "3")))
> res <- clusterEvalQ(expr = .GlobalEnv[[".Random.seed"]][[1L]])
> nanotest(is.integer(res[[1L]]))
> nanotesterr(clusterEvalQ(cluster, elephant()), "Error in elephant(): could not find function \"elephant\"")
> nanotestn(stop_cluster(cluster))
> Sys.sleep(1L)
> nanotest(inherits(cl <- make_cluster(1), "miraiCluster"))
> nanotest(attr(cl, "id") != attr(cluster, "id"))
> clusterSetRNGStream(cl, 123)
> k <- clusterEvalQ(cl, expr = .GlobalEnv[[".Random.seed"]])
> b <- parSapply(cl, 1:4, runif)
> nanotesti(j, k)
> nanotesti(a, b)
> nanotesti(clusterApply(cl, 1:2, get("+"), 3), list(4, 5))
> xx <- 1
> clusterExport(cl, "xx", environment())
> nanotesti(clusterCall(cl, function(y) xx + y, 2), list(3))
> nanotesti(clusterMap(cl, function(x, y) seq_len(x) + y, c(a =  1, b = 2, c = 3), c(A = 10, B = 0, C = -10)),
+           list (a = 11, b = c(1, 2), c = c(-9, -8, -7)))
> nanotesti(parSapply(cl, 1:20, get("+"), 3), as.double(4:23))
> nanotestn(stopCluster(cl))
> nanotesterr(parLapply(cluster, 1:10, runif), "cluster is no longer active")
> Sys.sleep(1L)
> # parallel tests end
> mlc <- launch_remote("ws://[::1]:5555")
> nanotest(is.character(mlc))
> nanotest(inherits(mlc, "miraiLaunchCmd"))
> nanotestp(mlc)
> 
> if (.Platform[["OS.type"]] != "windows") {
+   nanotest(is.character(launch_remote("ws://[::1]:5555", remote = remote_config(command = "echo", args = list(c("Test out:", ".", ">/dev/null")), rscript = "/usr/lib/R/bin/Rscript"))))
+   nanotest(is.character(launch_remote("tcp://localhost:5555", remote = ssh_config(remotes = c("ssh://remotehost", "ssh://remotenode"), tunnel = TRUE, command = "echo"))))
+   # parallel tests start
+   nanotestp(cl <- make_cluster(n = 1, url = mirai:::auto_tokenized_url()))
+   nanotestn(stopCluster(cl))
+   Sys.sleep(1L)
+   nanotestp(cl <- make_cluster(n = 1, url = mirai:::auto_tokenized_url(), remote = remote_config()))
+   nanotestn(stopCluster(cl))
+   Sys.sleep(1L)
+   # parallel tests end
+   nanotest(daemons(url = value <- mirai:::auto_tokenized_url(), dispatcher = FALSE) == value)
+   nanotest(grepl("://", launch_remote(status()$daemons), fixed = TRUE))
+   nanotestn(launch_local(nextget("urls")))
+   if (requireNamespace("promises", quietly = TRUE)) {
+     nanotest(promises::is.promise(p1 <- promises::as.promise(mirai("completed"))))
+     nanotest(promises::is.promise(p2 <- promises::`%...>%`(mirai("completed"), identity())))
+   }
+   Sys.sleep(1L)
+   nanotestz(daemons(NULL))
+   Sys.sleep(1L)
+   nanotestn(launch_local(mirai:::auto_tokenized_url(), .compute = "test"))
+   Sys.sleep(1L)
+   nanotest(daemons(n = 2L, url = value <- "ws://:0", dispatcher = FALSE, remote = remote_config()) != value)
+   nanotestz(daemons(0L))
+   Sys.sleep(1L)
+   nanotesto(daemons(url = "ws://:0", token = TRUE))
+   nanotestz(daemons(0L))
+   Sys.sleep(1L)
+   nanotesto(daemons(url = "tcp://:0", token = TRUE))
+   nanotestz(daemons(0L))
+   Sys.sleep(1L)
+   nanotest(daemons(n = 2, "ws://:0", lock = TRUE) == 2L)
+   nanotest(is.integer(nextget("pid")))
+   nanotest(length(nextget("urls")) == 2L)
+   Sys.sleep(1L)
+   status <- status()[["daemons"]]
+   nanotest(is.matrix(status) || is_error_value(status))
+   if (is.matrix(status)) {
+     nanotest(is.character(dn1 <- dimnames(status)[[1L]]))
+     nanotest(is.character(parse1 <- nanonext::parse_url(dn1[1L])))
+     nanotest(is.character(parse2 <- nanonext::parse_url(dn1[2L])))
+     nanotest((port <- as.integer(parse1[["port"]])) > 0L)
+     nanotest(as.integer(parse2[["port"]]) == port)
+     nanotest(parse1[["path"]] == "/1")
+     nanotest(parse2[["path"]] == "/2")
+     nanotestz(sum(status[, "online"]))
+     nanotestz(sum(status[, "instance"]))
+     nanotestz(sum(status[, "assigned"]))
+     nanotestz(sum(status[, "complete"]))
+   }
+   nanotest(is.character(saisei(i = 1L)))
+   nanotestn(saisei(i = 0L))
+   nanotest(is.character(saisei(i = 1L, force = TRUE)))
+   nanotestn(saisei(i = 10L))
+   Sys.sleep(1L)
+   nanotestz(daemons(0))
+   Sys.sleep(1L)
+   nanotest(daemons(n = 2, "tcp://:0") == 2L)
+   Sys.sleep(1L)
+   nanotestn(launch_local(nextget("urls", .compute = "default")[1L], maxtasks = 1L))
+   Sys.sleep(1L)
+   tstatus <- status()[["daemons"]]
+   nanotest(is.matrix(tstatus) || is_error_value(tstatus))
+   if (is.matrix(tstatus)) {
+     nanotest(is.character(tdn1 <- dimnames(tstatus)[[1L]]))
+     nanotest(is.character(tparse1 <- nanonext::parse_url(tdn1[1L])))
+     nanotest(is.character(tparse2 <- nanonext::parse_url(tdn1[2L])))
+     nanotest((tport <- as.integer(tparse1[["port"]])) > 0L)
+     nanotest(as.integer(tparse2[["port"]]) != tport)
+     nanotestz(sum(tstatus[, "online"]))
+     nanotestz(sum(tstatus[, "instance"]))
+     nanotestz(sum(tstatus[, "assigned"]))
+     nanotestz(sum(tstatus[, "complete"]))
+   }
+   nanotestz(daemons(0))
+   Sys.sleep(1L)
+ }
> 
> if (Sys.getenv("NOT_CRAN") == "true" && .Platform[["OS.type"]] != "windows") {
+ 
+   nanotesto(daemons(url = "wss://127.0.0.1:0", token = TRUE, pass = "test"))
+   nanotestn(launch_local(1L))
+   Sys.sleep(1L)
+   nanotest(grepl("CERTIFICATE", launch_remote(1L), fixed = TRUE))
+   nanotestn(everywhere(list2env(list(b = 2), envir = .GlobalEnv)))
+   m <- mirai(b, .timeout = 1000)
+   nanotest(call_mirai(m)$data == 2L || is_error_value(m$data))
+   nanotesterr(launch_local(0:1), "out of bounds")
+   nanotesterr(launch_remote(1:2), "out of bounds")
+   nanotestz(daemons(0L))
+   Sys.sleep(1L)
+   option <- 15L
+   nanotesto(daemons(1, dispatcher = TRUE, maxtasks = 10L, timerstart = 1L, walltime = 1000L, seed = 1546, token = TRUE, lock = TRUE, cleanup = option))
+   Sys.sleep(1L)
+   mq <- mirai("daemon", .timeout = 1000)
+   nanotest(call_mirai(mq)$data == "daemon" || is_error_value(mq$data))
+   mq <- mirai(Sys.sleep(1.5), .timeout = 500)
+   dstatus <- status()[["daemons"]]
+   nanotest(is.matrix(dstatus) || is_error_value(dstatus))
+   Sys.sleep(2L)
+   nanotestz(daemons(0))
+   Sys.sleep(1L)
+ }
> 
> Sys.sleep(1L)
> 
> proc.time()
   user  system elapsed 
   0.23    0.03   15.01