tar_test("tar_workspaces()", {
expect_equal(tar_workspaces(), character(0))
tar_script({
tar_option_set(workspaces = c("x", "y"))
list(tar_target(x, "value"), tar_target(y, "value"))
})
tar_make(callr_function = NULL)
expect_equal(tar_workspaces(), sort(c("x", "y")))
expect_equal(tar_workspaces(contains("x")), "x")
})
tar_test("custom script and store args", {
skip_cran()
expect_equal(tar_config_get("script"), path_script_default())
expect_equal(tar_config_get("store"), path_store_default())
tar_script({
tar_option_set(workspace_on_error = TRUE)
list(tar_target(x, "value"), tar_target(y, stop(x)))
}, script = "example/script.R")
expect_false(file.exists("example/store/workspaces/y"))
try(
tar_make(
callr_function = NULL,
script = "example/script.R",
store = "example/store"
),
silent = TRUE
)
expect_true(file.exists("example/store/workspaces/y"))
out <- tar_workspaces(store = "example/store")
expect_true("y" %in% out)
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_true(file.exists("example/store"))
expect_true(file.exists("example/store/meta/meta"))
tar_config_set(script = "x")
expect_equal(tar_config_get("script"), "x")
expect_true(file.exists("_targets.yaml"))
})
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