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test_that("invalid token test is specific", {
req <- request("https://example.com")
resp_invalid <- response(401, headers = 'WWW-Authenticate: Bearer realm="example", error="invalid_token", error_description="The access token expired"')
# Doesn't trigger for response if request doesn't use OAuth
expect_false(resp_is_invalid_oauth_token(req, resp_invalid))
req <- req_oauth(req, "", list(), NULL)
expect_false(resp_is_invalid_oauth_token(req, response(200)))
expect_false(resp_is_invalid_oauth_token(req, response(401)))
expect_true(resp_is_invalid_oauth_token(req, resp_invalid))
})
# auth_oauth_token_get() --------------------------------------------------
test_that("can request and cache token if not present", {
client <- oauth_client("test", "http://example.org/test")
cache <- cache_mem(client)
token <- oauth_token("123")
expect_equal(auth_oauth_token_get(cache, function(...) token), token)
expect_equal(cache$get(), token)
})
test_that("can re-flow to get new token", {
client <- oauth_client("test", "http://example.org/test")
cache <- cache_mem(client)
cache$set(oauth_token("123", expires_in = -60))
token <- oauth_token("123")
expect_equal(auth_oauth_token_get(cache, function(...) token), token)
expect_equal(cache$get(), token)
# and cache is cleared if
cache$set(oauth_token("123", expires_in = -60))
expect_error(auth_oauth_token_get(cache, function(...) stop("Bad!")))
expect_equal(cache$get(), NULL)
})
test_that("can refresh to get new token", {
client <- oauth_client("test", "http://example.org/test")
cache <- cache_mem(client)
cache$set(oauth_token("123", refresh_token = "456", expires_in = -60))
local_mocked_bindings(
oauth_client_get_token = function(...) oauth_token("789")
)
new_token <- oauth_token("789", refresh_token = "456")
expect_equal(auth_oauth_token_get(cache, function(...) NULL), new_token)
expect_equal(cache$get(), new_token)
})
test_that("can reflow if refresh fails", {
client <- oauth_client("test", "http://example.org/test")
cache <- cache_mem(client)
cache$set(oauth_token("123", refresh_token = "456", expires_in = -60))
local_mocked_bindings(
oauth_client_get_token = function(...) oauth_flow_abort("Nope")
)
token <- oauth_token("789")
expect_equal(auth_oauth_token_get(cache, function(...) token), token)
expect_equal(cache$get(), token)
})
test_that("can retrieve non-expired token from cache", {
client <- oauth_client("test", "http://example.org/test")
cache <- cache_mem(client)
token <- oauth_token("123")
cache$set(token)
expect_equal(auth_oauth_token_get(cache, oauth_flow_refresh), token)
})
# Cache -------------------------------------------------------------------
test_that("can store in memory", {
client <- oauth_client(
id = "x",
token_url = "http://example.com",
name = "httr2-test"
)
cache <- cache_mem(client, NULL)
withr::defer(cache$clear())
expect_equal(cache$get(), NULL)
cache$set(1)
expect_equal(cache$get(), 1)
cache$clear()
expect_equal(cache$get(), NULL)
})
test_that("can store on disk", {
client <- oauth_client(
id = "x",
token_url = "http://example.com",
name = "httr2-test"
)
cache <- cache_disk(client, NULL)
withr::defer(cache$clear())
expect_equal(cache$get(), NULL)
expect_snapshot(
cache$set(1),
transform = function(x) {
gsub(oauth_cache_path(), "<oauth-cache-path>", x, fixed = TRUE)
}
)
expect_equal(cache$get(), 1)
cache$clear()
expect_equal(cache$get(), NULL)
})
test_that("can explicitly clear cached value", {
client <- oauth_client(
id = "x",
token_url = "http://example.com",
name = "httr2-test"
)
cache <- cache_mem(client, NULL)
cache$set("abcdef")
oauth_cache_clear(client)
expect_equal(cache$get(), NULL)
})
test_that("can prune old files", {
path <- withr::local_tempdir()
touch(file.path(path, "a-token.rds"), Sys.time() - 86400 * 1)
touch(file.path(path, "b-token.rds"), Sys.time() - 86400 * 2)
cache_disk_prune(2, path)
expect_equal(dir(path), "a-token.rds")
})
# cache_path --------------------------------------------------------------
test_that("can override path with env var", {
withr::local_envvar("HTTR2_OAUTH_CACHE" = "/tmp")
expect_equal(oauth_cache_path(), "/tmp")
})
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