Fix stale-read race when creating push subscriptions

(Caught one such uniqueness exception in the wild)

* 200 OK -> 204 No Content, default status
* No need to touch the subscription when found
* Drop superflous test
This commit is contained in:
Jeremy Daer
2025-12-09 01:01:03 -08:00
parent bec46e15a9
commit ea8a78cc22
2 changed files with 2 additions and 26 deletions
@@ -14,30 +14,12 @@ class Users::PushSubscriptionsControllerTest < ActionDispatch::IntegrationTest
post user_push_subscriptions_path(users(:david)),
params: { push_subscription: subscription_params }, headers: { "HTTP_USER_AGENT" => "Mozilla/5.0" }
assert_response :ok
assert_response :no_content
assert_equal subscription_params, users(:david).push_subscriptions.last.attributes.slice("endpoint", "p256dh_key", "auth_key")
assert_equal "Mozilla/5.0", users(:david).push_subscriptions.last.user_agent
end
test "touch existing subscription" do
existing_subscription = users(:david).push_subscriptions.create!(
endpoint: "https://fcm.googleapis.com/fcm/send/abc123",
p256dh_key: "123",
auth_key: "456"
)
assert_no_difference -> { users(:david).push_subscriptions.count } do
assert_changes -> { existing_subscription.reload.updated_at } do
post user_push_subscriptions_path(users(:david)), params: {
push_subscription: existing_subscription.attributes.slice("endpoint", "p256dh_key", "auth_key")
}
end
end
assert_response :ok
end
test "destroy a push subscription" do
subscription = users(:david).push_subscriptions.create!(
endpoint: "https://fcm.googleapis.com/fcm/send/abc123",