1 files changed, 39 insertions, 0 deletions
diff --git a/packages/taler-util/src/time.test.ts b/packages/taler-util/src/time.test.ts
new file mode 100644
index 000000000..5dd8c7715
--- /dev/null
+++ b/packages/taler-util/src/time.test.ts
@@ -0,0 +1,39 @@
+/*
+ This file is part of GNU Taler
+ (C) 2019 GNUnet e.V.
+
+ GNU Taler is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+import test from "ava";
+import { AbsoluteTime, Duration } from "./time.js";
+
+test("duration parsing", (t) => {
+  const d1 = Duration.fromPrettyString("1h");
+  t.deepEqual(d1.d_ms, 60 * 60 * 1000);
+
+  const d2 = Duration.fromPrettyString("  2h 1s 3m");
+  t.deepEqual(d2.d_ms, 2 * 60 * 60 * 1000 + 3 * 60 * 1000 + 1000);
+
+  t.throws(() => {
+    Duration.fromPrettyString("5g");
+  });
+  t.throws(() => {
+    Duration.fromPrettyString("s");
+  });
+  t.throws(() => {
+    Duration.fromPrettyString("s5");
+  });
+  t.throws(() => {
+    Duration.fromPrettyString("5 5 s");
+  });
+});