Nothing
library(testthat)
library(synthACS)
context("local - derive synthetic microdata for geography set")
test_that("get correct results -- serial", {
#-------------------------------
#testthat::skip_on_cran()
testthat::skip_on_covr()
testthat::skip_on_travis()
#-------------------------------
## parallel == FALSE
split_ca_dat <- split(ca_dat, n_splits = 20)
syn <- derive_synth_datasets(split_ca_dat[[1]], parallel= FALSE)
# test class, structure, dimensions, etc
expect_equal(class(syn), c("synthACS","list"))
expect_true(is.synthACS(syn))
expect_true(all(unlist(lapply(syn, is.macro_micro))))
expect_equal(nrow(split_ca_dat[[1]]$estimates[[1]]), length(syn))
expect_true(all(unlist(lapply(syn, length)) == 2))
expect_true(all(unlist(lapply(syn, function(l) ncol(l[[2]]))) == length(split_ca_dat[[1]]$estimates) + 1))
expect_true(all.equal(lapply(syn, function(l) names(l[[2]])),
replicate(length(syn),
c("age", "gender", "marital_status", "edu_attain", "emp_status", "nativity",
"pov_status", "geog_mobility", "ind_income", "race", "p"), simplify=FALSE),
check.attributes= FALSE))
# test total probabilities
expect_true(all.equal(unlist(lapply(syn, function(l) sum(l[[2]]$p))), rep(1,3)
, tolerance= 1e-12, check.attributes= FALSE))
})
test_that("get correct results -- parallel", {
#-------------------------------
#testthat::skip_on_cran()
testthat::skip_on_covr()
testthat::skip_on_travis()
#-------------------------------
## parallel == TRUE
split_ca_dat <- split(ca_dat, n_splits = 20)
syn <- derive_synth_datasets(split_ca_dat[[1]], parallel= TRUE)
# test class, structure, dimensions, etc
expect_equal(class(syn), c("synthACS","list"))
expect_true(is.synthACS(syn))
expect_true(all(unlist(lapply(syn, is.macro_micro))))
expect_equal(nrow(split_ca_dat[[1]]$estimates[[1]]), length(syn))
expect_true(all(unlist(lapply(syn, length)) == 2))
expect_true(all(unlist(lapply(syn, function(l) ncol(l[[2]]))) == length(split_ca_dat[[1]]$estimates) + 1))
expect_true(all.equal(lapply(syn, function(l) names(l[[2]])),
replicate(length(syn),
c("age", "gender", "marital_status", "edu_attain", "emp_status", "nativity",
"pov_status", "geog_mobility", "ind_income", "race", "p"), simplify=FALSE),
check.attributes= FALSE))
# test total probabilities
expect_true(all.equal(unlist(lapply(syn, function(l) sum(l[[2]]$p))), rep(1,3),
tolerance= 1e-12, check.attributes= FALSE))
})
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