/usr/share/doc/r-cran-rlang/tests/testthat/fixtures/rlanglibtest/tests/testthat/test-quo-accessors.R is in r-cran-rlang 0.2.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | context("quo_accessors")
test_that("r_quo_get_expr() gets expression", {
r_quo_get_expr <- function(quo) {
.Call(rlanglibtest_r_quo_get_expr, quo)
}
r_quo_set_expr <- function(quo, expr) {
.Call(rlanglibtest_r_quo_set_expr, quo, expr)
}
r_quo_get_env <- function(quo) {
.Call(rlanglibtest_r_quo_get_env, quo)
}
r_quo_set_env <- function(quo, env) {
.Call(rlanglibtest_r_quo_set_env, quo, env)
}
quo <- rlang::quo(foo)
expect_identical(r_quo_get_expr(quo), rlang::quo_get_expr(quo))
expect_identical(r_quo_get_env(quo), rlang::quo_get_env(quo))
expect_identical(r_quo_set_expr(quo, NULL), rlang::quo_set_expr(quo, NULL))
expect_identical(r_quo_set_env(quo, rlang::empty_env()), rlang::quo_set_env(quo, rlang::empty_env()))
})
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