From 6a59684bd5bb9f6ebb5b37d5da0e90f8e4ec2199 Mon Sep 17 00:00:00 2001
From: Florian Duros <florian.duros@ormaz.fr>
Date: Thu, 12 Sep 2024 18:14:32 +0200
Subject: [PATCH] Add tests for `decodeRecoveryKey`

---
 spec/unit/rust-crypto/recovery-key.spec.ts | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 spec/unit/rust-crypto/recovery-key.spec.ts

diff --git a/spec/unit/rust-crypto/recovery-key.spec.ts b/spec/unit/rust-crypto/recovery-key.spec.ts
new file mode 100644
index 00000000000..8e45952d7fd
--- /dev/null
+++ b/spec/unit/rust-crypto/recovery-key.spec.ts
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 The Matrix.org Foundation C.I.C.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { decodeRecoveryKey, encodeRecoveryKey } from "../../../src/crypto-api";
+
+describe("recovery key", () => {
+    describe("decodeRecoveryKey", () => {
+        it("should thrown an incorrect parity", () => {
+            expect(() => decodeRecoveryKey("alice")).toThrow("Incorrect parity");
+        });
+
+        it("should thrown an incorrect length error", () => {
+            const key = [0, 1];
+            const encodedKey = encodeRecoveryKey(key);
+
+            expect(() => decodeRecoveryKey(encodedKey!)).toThrow("Incorrect length");
+        });
+
+        it("should decode a valid encoded key", () => {
+            const key = Array.from({ length: 32 }, (_, i) => i);
+            const encodedKey = encodeRecoveryKey(key);
+
+            expect(decodeRecoveryKey(encodedKey!)).toEqual(new Uint8Array(key));
+        });
+    });
+});