1 files changed, 36 insertions, 11 deletions
diff --git a/cli/tests/unit/webcrypto_test.ts b/cli/tests/unit/webcrypto_test.ts
index 0e4b17b9a..a37e32eba 100644
--- a/cli/tests/unit/webcrypto_test.ts
+++ b/cli/tests/unit/webcrypto_test.ts
@@ -243,22 +243,43 @@ unitTest(async function testSignRSASSAKey() {
   assert(signature);
 });
 
+// deno-fmt-ignore
+const rawKey = new Uint8Array([
+  1, 2, 3, 4, 5, 6, 7, 8,
+  9, 10, 11, 12, 13, 14, 15, 16
+]);
+
+const jwk: JsonWebKey = {
+  kty: "oct",
+  // unpadded base64 for rawKey.
+  k: "AQIDBAUGBwgJCgsMDQ4PEA",
+  alg: "HS256",
+};
+
 unitTest(async function subtleCryptoHmacImportExport() {
-  // deno-fmt-ignore
-  const rawKey = new Uint8Array([
-    1, 2, 3, 4, 5, 6, 7, 8,
-    9, 10, 11, 12, 13, 14, 15, 16
-  ]);
-  const key = await crypto.subtle.importKey(
+  const key1 = await crypto.subtle.importKey(
     "raw",
     rawKey,
     { name: "HMAC", hash: "SHA-256" },
     true,
     ["sign"],
   );
-  const actual = await crypto.subtle.sign(
+  const key2 = await crypto.subtle.importKey(
+    "jwk",
+    jwk,
+    { name: "HMAC", hash: "SHA-256" },
+    true,
+    ["sign"],
+  );
+  const actual1 = await crypto.subtle.sign(
     { name: "HMAC" },
-    key,
+    key1,
+    new Uint8Array([1, 2, 3, 4]),
+  );
+
+  const actual2 = await crypto.subtle.sign(
+    { name: "HMAC" },
+    key2,
     new Uint8Array([1, 2, 3, 4]),
   );
   // deno-fmt-ignore
@@ -269,10 +290,14 @@ unitTest(async function subtleCryptoHmacImportExport() {
     23, 122, 222, 1, 146, 46, 182, 87,
   ]);
   assertEquals(
-    new Uint8Array(actual),
+    new Uint8Array(actual1),
     expected,
   );
-
-  const exportedKey = await crypto.subtle.exportKey("raw", key);
+  assertEquals(
+    new Uint8Array(actual2),
+    expected,
+  );
+  // TODO(@littledivy): Add a test for exporting JWK key when supported.
+  const exportedKey = await crypto.subtle.exportKey("raw", key1);
   assertEquals(new Uint8Array(exportedKey), rawKey);
 });