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Run styler::style_pkg()
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mingstat committed Jul 4, 2024
1 parent 4446d8e commit 36dc641
Showing 1 changed file with 174 additions and 148 deletions.
322 changes: 174 additions & 148 deletions tests/testthat/tests.R
Original file line number Diff line number Diff line change
@@ -1,181 +1,207 @@
test_that(
"defaults to using the working directory when sub_dir arg is NULL" %>%
vdoc[["add_spec"]](specs$default_dir), {
expect_error(
load_data(file_names = local_file_names)
)
})
"defaults to using the working directory when sub_dir arg is NULL" %>%
vdoc[["add_spec"]](specs$default_dir),
{
expect_error(
load_data(file_names = local_file_names)
)
}
)

test_that(
"throws an error if you don't provide 'file_names'" %>%
vdoc[["add_spec"]](specs$file_names), {
expect_error(
load_data(file_names = NULL)
)
})
"throws an error if you don't provide 'file_names'" %>%
vdoc[["add_spec"]](specs$file_names),
{
expect_error(
load_data(file_names = NULL)
)
}
)

test_that(
"throws an error if you provide a non CRE file type" %>%
vdoc[["add_spec"]](specs$file_type), {
expect_error(
load_data(
sub_dir = local_test_path,
file_names = "bad_file_type"
"throws an error if you provide a non CRE file type" %>%
vdoc[["add_spec"]](specs$file_type),
{
expect_error(
load_data(
sub_dir = local_test_path,
file_names = "bad_file_type"
)
)
)
})
}
)

test_that(
"does not throw an error if provided valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions), {
expect_error(
load_data(
sub_dir = local_test_path,
file_names = "dummyads1.RDS",
use_wd = TRUE
),
NA
)
})

"does not throw an error if provided valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions),
{
expect_error(
load_data(
sub_dir = local_test_path,
file_names = "dummyads1.RDS",
use_wd = TRUE
),
NA
)
}
)

test_that(
"can mix file_names with valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions), {
actual <- load_data(
sub_dir = local_test_path,
file_names = c("dummyads1.RDS", "dummyads1.sas7bdat"),
use_wd = TRUE
)
actual <- c(
tools::file_ext(attributes(actual[[1]])$meta$path),
tools::file_ext(attributes(actual[[2]])$meta$path)
)
expected <- c("RDS", "sas7bdat")
expect_equal(actual, expected)
})

test_that(
"can mix file_names with and without valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions), {
expect_error(
load_data(
"can mix file_names with valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions),
{
actual <- load_data(
sub_dir = local_test_path,
file_names = c("dummyads1", "dummyads2.RDS"),
file_names = c("dummyads1.RDS", "dummyads1.sas7bdat"),
use_wd = TRUE
),
NA
)
})
)
actual <- c(
tools::file_ext(attributes(actual[[1]])$meta$path),
tools::file_ext(attributes(actual[[2]])$meta$path)
)
expected <- c("RDS", "sas7bdat")
expect_equal(actual, expected)
}
)

test_that(
"does not throw an error if you provide valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions), {
expect_error(
load_data(
sub_dir = local_test_path,
file_names = c("bad_file_type.txt"),
use_wd = TRUE
"can mix file_names with and without valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions),
{
expect_error(
load_data(
sub_dir = local_test_path,
file_names = c("dummyads1", "dummyads2.RDS"),
use_wd = TRUE
),
NA
)
)
expect_error(
load_data(
sub_dir = local_test_path,
file_names = c("bad_file_type.myrds"),
use_wd = TRUE
}
)

test_that(
"does not throw an error if you provide valid extensions" %>%
vdoc[["add_spec"]](specs$file_extensions),
{
expect_error(
load_data(
sub_dir = local_test_path,
file_names = c("bad_file_type.txt"),
use_wd = TRUE
)
)
)
})
expect_error(
load_data(
sub_dir = local_test_path,
file_names = c("bad_file_type.myrds"),
use_wd = TRUE
)
)
}
)

test_that(
"maintains integrity of data from producing system to consuming system" %>%
vdoc[["add_spec"]](specs$data_integrity), {
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)
"maintains integrity of data from producing system to consuming system" %>%
vdoc[["add_spec"]](specs$data_integrity),
{
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)

actual <- actual[[1]]
actual <- actual[[1]]

attr(actual, "meta") <- NULL
attr(actual, "label") <- "dummyads2"
attr(actual, "meta") <- NULL
attr(actual, "label") <- "dummyads2"

expected <- haven::read_sas(file.path(local_test_path, local_test_files[2]))
attr(expected, "label") <- "dummyads2"
expected <- haven::read_sas(file.path(local_test_path, local_test_files[2]))
attr(expected, "label") <- "dummyads2"

expect_equal(
actual,
expected
)
})
expect_equal(
actual,
expected
)
}
)

test_that(
"has correct metadata" %>%
vdoc[["add_spec"]](specs$meta_data), {
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE
)
actual_meta <- attr(actual[[1]], "meta")
expect_equal(
c(
"size", "isdir", "mode",
"mtime", "ctime", "atime",
"path", "file_name"
),
names(actual_meta)
)
})
"has correct metadata" %>%
vdoc[["add_spec"]](specs$meta_data),
{
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE
)
actual_meta <- attr(actual[[1]], "meta")
expect_equal(
c(
"size", "isdir", "mode",
"mtime", "ctime", "atime",
"path", "file_name"
),
names(actual_meta)
)
}
)

test_that(
"loads an RDS file when prefer_sas is FALSE (default) and both SAS and RDS files exist" %>%
vdoc[["add_spec"]](specs$prefer_sas), {
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".RDS$", actual, ignore.case = FALSE), TRUE)
})
"loads an RDS file when prefer_sas is FALSE (default) and both SAS and RDS files exist" %>%
vdoc[["add_spec"]](specs$prefer_sas),
{
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".RDS$", actual, ignore.case = FALSE), TRUE)
}
)

test_that(
"loads a SAS file when prefer_sas is FALSE (default) and an RDS file doesn't exist" %>%
vdoc[["add_spec"]](specs$prefer_sas), {
actual <- load_data(
sub_dir = file.path(local_test_path, "just_sas"),
file_names = local_file_names[2],
use_wd = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".sas7bdat$", actual, ignore.case = TRUE), TRUE)
})
"loads a SAS file when prefer_sas is FALSE (default) and an RDS file doesn't exist" %>%
vdoc[["add_spec"]](specs$prefer_sas),
{
actual <- load_data(
sub_dir = file.path(local_test_path, "just_sas"),
file_names = local_file_names[2],
use_wd = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".sas7bdat$", actual, ignore.case = TRUE), TRUE)
}
)

test_that(
"loads a SAS file when prefer_sas is TRUE and both SAS and RDS files exist" %>%
vdoc[["add_spec"]](specs$prefer_sas), {
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".sas7bdat$", actual), TRUE)
})
"loads a SAS file when prefer_sas is TRUE and both SAS and RDS files exist" %>%
vdoc[["add_spec"]](specs$prefer_sas),
{
actual <- load_data(
sub_dir = local_test_path,
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".sas7bdat$", actual), TRUE)
}
)

test_that(
"loads an RDS file when prefer_sas is TRUE and a SAS file doesn't exist" %>%
vdoc[["add_spec"]](specs$prefer_sas), {
actual <- load_data(
sub_dir = file.path(local_test_path, "just_rds"),
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".RDS$", actual), TRUE)
})
"loads an RDS file when prefer_sas is TRUE and a SAS file doesn't exist" %>%
vdoc[["add_spec"]](specs$prefer_sas),
{
actual <- load_data(
sub_dir = file.path(local_test_path, "just_rds"),
file_names = local_file_names[2],
use_wd = TRUE,
prefer_sas = TRUE
)
actual <- attr(actual[[1]], "meta")[["path"]]
expect_equal(grepl(".RDS$", actual), TRUE)
}
)

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