+ describe "with :if_func / :unless_func options" do
+ setup do
+ %{
+ true_fn: fn -> true end,
+ false_fn: fn -> false end
+ }
+ end
+
+ test "it continues if a user is assigned", %{conn: conn, true_fn: true_fn, false_fn: false_fn} do
+ conn = assign(conn, :user, %User{})
+ assert EnsureAuthenticatedPlug.call(conn, if_func: true_fn) == conn
+ assert EnsureAuthenticatedPlug.call(conn, if_func: false_fn) == conn
+ assert EnsureAuthenticatedPlug.call(conn, unless_func: true_fn) == conn
+ assert EnsureAuthenticatedPlug.call(conn, unless_func: false_fn) == conn
+ end
+
+ test "it continues if a user is NOT assigned but :if_func evaluates to `false`",
+ %{conn: conn, false_fn: false_fn} do
+ assert EnsureAuthenticatedPlug.call(conn, if_func: false_fn) == conn
+ end
+
+ test "it continues if a user is NOT assigned but :unless_func evaluates to `true`",
+ %{conn: conn, true_fn: true_fn} do
+ assert EnsureAuthenticatedPlug.call(conn, unless_func: true_fn) == conn
+ end
+
+ test "it halts if a user is NOT assigned and :if_func evaluates to `true`",
+ %{conn: conn, true_fn: true_fn} do
+ conn = EnsureAuthenticatedPlug.call(conn, if_func: true_fn)
+
+ assert conn.status == 403
+ assert conn.halted == true
+ end