Nothing
tar_test("tar_outdated() does not create a data store", {
tar_script({
f <- identity
tar_option_set()
list(tar_target(x, f(1L)))
})
out <- tar_outdated(callr_function = NULL)
expect_false(file.exists("_targets"))
})
tar_test("tar_outdated() does not modify progress", {
tar_script(
list(
tar_target(x, 1:2),
tar_target(y, x, pattern = map(x))
)
)
tar_make(callr_function = NULL)
out1 <- tar_progress()
tar_outdated(callr_function = NULL)
out2 <- tar_progress()
expect_equal(out1, out2)
})
tar_test("tar_outdated() without globals", {
skip_cran()
old <- Sys.getenv("TAR_WARN")
Sys.setenv(TAR_WARN = "false")
on.exit(Sys.setenv(TAR_WARN = old))
tar_script({
f <- identity
envir <- environment()
tar_option_set(envir = envir)
list(tar_target(x, f(1L)))
})
out <- tar_outdated(
targets_only = TRUE,
callr_arguments = list(show = FALSE)
)
expect_equal(out, "x")
tar_make(reporter = "silent", callr_function = NULL)
out <- tar_outdated(
targets_only = TRUE,
callr_arguments = list(show = FALSE)
)
expect_equal(out, character(0))
tar_script({
f <- function(x) x + 1L
envir <- environment()
tar_option_set(envir = envir)
list(tar_target(x, f(1L)))
})
out <- tar_outdated(
targets_only = TRUE,
callr_arguments = list(show = FALSE)
)
expect_equal(out, "x")
})
tar_test("tar_outdated() with globals", {
skip_cran()
old <- Sys.getenv("TAR_WARN")
Sys.setenv(TAR_WARN = "false")
on.exit(Sys.setenv(TAR_WARN = old))
tar_script({
f <- identity
envir <- environment()
tar_option_set(envir = envir)
list(tar_target(x, f(1L)))
})
out <- tar_outdated(
targets_only = FALSE,
callr_arguments = list(show = FALSE)
)
expect_true(all(c("f", "x") %in% out))
tar_make(reporter = "silent", callr_function = NULL)
out <- tar_outdated(
targets_only = FALSE,
callr_arguments = list(show = FALSE)
)
expect_false(any(c("f", "x") %in% out))
tar_script({
f <- function(x) x + 1L
envir <- environment()
tar_option_set(envir = envir)
list(tar_target(x, f(1L)))
})
out <- tar_outdated(
targets_only = FALSE,
callr_arguments = list(show = FALSE)
)
expect_true(all(c("f", "x") %in% out))
})
tar_test("tar_outdated() can include branches", {
skip_cran()
tar_script({
list(
tar_target(x, seq_len(2L)),
tar_target(y, x, pattern = map(x))
)
})
tar_make(reporter = "silent", callr_function = NULL)
tar_script({
list(
tar_target(x, seq_len(2L)),
tar_target(y, x + 1L, pattern = map(x))
)
})
out <- tar_outdated(branches = TRUE, callr_arguments = list(show = FALSE))
expect_length(out, 3L)
expect_true("y" %in% out)
expect_equal(sum(grepl("^y_", out)), 2L)
})
tar_test("tar_outdated() can omit branches", {
skip_cran()
tar_script({
list(
tar_target(x, seq_len(2L)),
tar_target(y, x, pattern = map(x))
)
})
tar_make(reporter = "silent", callr_function = NULL)
tar_script({
list(
tar_target(x, seq_len(2L)),
tar_target(y, x + 1L, pattern = map(x))
)
})
out <- tar_outdated(branches = FALSE, callr_arguments = list(show = FALSE))
expect_equal(out, "y")
})
tar_test("tar_outdated() does not deduplicate metadata", {
skip_cran()
tar_script({
tar_option_set(envir = new.env(parent = baseenv()))
list(tar_target(x, 1L, cue = tar_cue(mode = "always")))
})
for (index in seq_len(2L)) {
tar_make(callr_function = NULL)
}
out <- meta_init()$database$read_data()
expect_equal(nrow(out), 1L)
meta_lines <- readLines(path_meta(path_store_default()))
expect_length(meta_lines, 2L)
meta_lines <- c(meta_lines, meta_lines[2])
writeLines(meta_lines, path_meta(path_store_default()))
out <- meta_init()$database$read_data()
expect_equal(nrow(out), 2L)
out <- tar_outdated(callr_arguments = list(show = FALSE))
out <- meta_init()$database$read_data()
expect_equal(nrow(out), 2L)
tar_make(callr_function = NULL)
out <- meta_init()$database$read_data()
expect_equal(nrow(out), 1L)
})
# nolint start
tar_test("tar_outdated() names arg works", {
tar_script({
envir <- new.env(parent = baseenv())
tar_option_set(envir = envir)
list(tar_target(x, 1L), tar_target(y, x))
})
out <- tar_outdated(callr_function = NULL)
expect_equal(sort(out), sort(c("x", "y")))
out <- tar_outdated(callr_function = NULL, names = "x")
expect_equal(out, "x")
})
# nolint end
tar_test("custom script and store args", {
expect_equal(tar_config_get("script"), path_script_default())
expect_equal(tar_config_get("store"), path_store_default())
tar_script(tar_target(x, "y"), script = "example/script.R")
out <- tar_outdated(
script = "example/script.R",
store = "example/store",
callr_function = NULL
)
expect_equal(out, "x")
expect_false(file.exists("_targets.yaml"))
expect_equal(tar_config_get("script"), path_script_default())
expect_equal(tar_config_get("store"), path_store_default())
expect_false(file.exists(path_script_default()))
expect_false(file.exists(path_store_default()))
expect_true(file.exists("example/script.R"))
expect_false(file.exists("example/store"))
tar_config_set(script = "x")
expect_equal(tar_config_get("script"), "x")
expect_true(file.exists("_targets.yaml"))
})
tar_test("custom script and store args with callr function", {
skip_cran()
expect_equal(tar_config_get("script"), path_script_default())
expect_equal(tar_config_get("store"), path_store_default())
tar_script(tar_target(x, "y"), script = "example/script.R")
out <- tar_outdated(
script = "example/script.R",
store = "example/store"
)
expect_equal(out, "x")
expect_false(file.exists("_targets.yaml"))
expect_equal(tar_config_get("script"), path_script_default())
expect_equal(tar_config_get("store"), path_store_default())
expect_false(file.exists(path_script_default()))
expect_false(file.exists(path_store_default()))
expect_true(file.exists("example/script.R"))
expect_false(file.exists("example/store"))
tar_config_set(script = "x")
expect_equal(tar_config_get("script"), "x")
expect_true(file.exists("_targets.yaml"))
})
tar_test("bootstrap builder for shortcut", {
skip_cran()
tar_script({
list(
tar_target(w, 1L),
tar_target(x, w),
tar_target(y, 1L),
tar_target(z, x + y)
)
})
tar_make(callr_function = NULL)
tar_script({
list(
tar_target(w, 2L),
tar_target(x, w),
tar_target(y, 2L),
tar_target(z, x + y + 1)
)
})
out <- sort(tar_outdated(callr_function = NULL))
exp <- sort(c("w", "x", "y", "z"))
expect_equal(out, exp)
out <- tar_outdated(
callr_function = NULL,
names = "z",
shortcut = TRUE
)
expect_equal(out, "z")
})
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