Nothing
context('errorHandling')
testthat::test_that(
"Error in FUN - Initialization"
, {
skip_on_cran()
set.seed(10)
sf <- function(x,y) 1000 - (x-5)^2 - (y + 10)^2
FUN <- function(x,y) {
if (runif(1) > 0.25) stop("You foo'd when you should have bar'd.")
return(list(Score = sf(x,y)))
}
bounds = list(
x = c(0,15)
, y = c(-20,100)
)
expect_error(
bayesOpt(
FUN
, bounds
, initPoints = 3
, iters.n = 6
, errorHandling = "continue"
, verbose = 1
)
, "Errors encountered in initialization are listed above."
)
}
)
testthat::test_that(
"NA Return - Initialization"
, {
skip_on_cran()
set.seed(10)
sf <- function(x,y) 1000 - (x-5)^2 - (y + 10)^2
FUN <- function(x,y) {
return(list(Score = if (runif(1) > 0.5) sf(x,y) else NA))
}
bounds = list(
x = c(0,15)
, y = c(-20,100)
)
expect_error(
bayesOpt(
FUN
, bounds
, initPoints = 3
, iters.n = 8
, errorHandling = 2
, verbose = 1
)
, "Errors encountered in initialization are listed above."
)
}
)
testthat::test_that(
"1D Error Handling"
, {
skip_on_cran()
set.seed(11)
sf <- function(x) 1000 - x^2
FUN <- function(x) {
if (runif(1) > 0.5) stop("You foo'd when you should have bar'd.")
return(list(Score = sf(x)))
}
bounds = list(
x = c(-1000,1000)
)
expect_error(
bayesOpt(
FUN
, bounds
, initPoints = 3
, iters.n = 8
, errorHandling = 2
, verbose = 1
)
, "Errors encountered in initialization are listed above."
)
}
)
testthat::test_that(
"Malformed FUN Return"
, {
skip_on_cran()
set.seed(11)
sf <- function(x) 1000 - x^2
FUN <- function(x) {
ot <- if (runif(1) > 0.75) c(0,1) else 1
return(list(Score = sf(x), ot = ot))
}
bounds = list(
x = c(-1000,1000)
)
expect_error(
bayesOpt(
FUN
, bounds
, initPoints = 3
, iters.n = 8
, errorHandling = 2
, verbose = 1
)
, "Errors encountered in initialization are listed above."
)
}
)
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