library(gpuRcuda)
context("nvVector class")
# set seed
set.seed(123)
ORDER <- 10
# Base R objects
Aint <- seq.int(ORDER)
Bint <- sample(seq.int(ORDER), ORDER)
A <- rnorm(ORDER)
B <- rnorm(ORDER)
test_that("typeof not working correctly", {
fgpuA <- nvVector(A, type="double")
expect_equal(typeof(fgpuA), "double")
})
test_that("length not working correctly", {
fgpuA <- nvVector(A, type="double")
expect_equal(length(fgpuA), length(A))
})
test_that("empty initialization failed", {
fgpuA <- nvVector(length = 4, type = "double")
expect_equivalent(fgpuA[], rep(0, 4),
tolerance = .Machine$double.eps ^ 0.5,
info = "double vector elements not equivalent")
})
test_that("double vector values not returned correctly",{
fgpuA <- nvVector(A, type = "double")
expect_equivalent(fgpuA[], A, tolerance=.Machine$double.eps ^ 0.5,
info="double vector elements not equivalent")
})
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