1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
message("Testing bpexportglobals")
test_bpexportglobals_params <- function()
{
## Multicore
if (.Platform$OS.type == "unix") {
param <- MulticoreParam()
checkIdentical(bpexportglobals(param), TRUE)
bpexportglobals(param) <- FALSE
checkIdentical(bpexportglobals(param), FALSE)
param <- MulticoreParam(exportglobals=FALSE)
checkIdentical(bpexportglobals(param), FALSE)
}
## Snow
param <- SnowParam()
checkIdentical(bpexportglobals(param), TRUE)
bpexportglobals(param) <- FALSE
checkIdentical(bpexportglobals(param), FALSE)
param <- SnowParam(exportglobals=FALSE)
checkIdentical(bpexportglobals(param), FALSE)
## Batchtools
param <- BatchtoolsParam()
checkIdentical(bpexportglobals(param), TRUE)
bpexportglobals(param) <- FALSE
checkIdentical(bpexportglobals(param), FALSE)
param <- BatchtoolsParam(exportglobals=FALSE)
checkIdentical(bpexportglobals(param), FALSE)
}
test_bpexportglobals_bplapply <- function()
{
oopts <- options(BAR="baz")
on.exit(options(oopts))
param <- SnowParam(2L, exportglobals=FALSE)
current <- bplapply(1:2, function(i) getOption("BAR"), BPPARAM=param)
checkIdentical(NULL, unlist(current))
param <- SnowParam(2L, exportglobals=TRUE)
current <- bplapply(1:2, function(i) getOption("BAR"), BPPARAM=param)
checkIdentical("baz", unique(unlist(current)))
}
test_bpexportglobals_lazyEvaluation <- function(){
foo <- function(k){
param <- SnowParam(2L, exportglobals=TRUE)
bplapply(1:2, function(x){
k
}, BPPARAM = param)
}
k <- 1
checkIdentical(foo(k), list(1, 1))
}
|
