From bf32a2027b245c0609a6db655dad943e13f6642e Mon Sep 17 00:00:00 2001
From: Andrew Kaster <akaster@serenityos.org>
Date: Tue, 23 Jan 2024 11:44:23 -0700
Subject: [PATCH] LibWeb: Add happy path test for SubtleCrypto importKey and
 digest

---
 .../Crypto/SubtleCrypto-import-PBKDF2.txt     |  5 +++
 .../Crypto/SubtleCrypto-import-PBKDF2.html    | 31 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 Tests/LibWeb/Text/expected/Crypto/SubtleCrypto-import-PBKDF2.txt
 create mode 100644 Tests/LibWeb/Text/input/Crypto/SubtleCrypto-import-PBKDF2.html

diff --git a/Tests/LibWeb/Text/expected/Crypto/SubtleCrypto-import-PBKDF2.txt b/Tests/LibWeb/Text/expected/Crypto/SubtleCrypto-import-PBKDF2.txt
new file mode 100644
index 0000000000..3fa2356f7e
--- /dev/null
+++ b/Tests/LibWeb/Text/expected/Crypto/SubtleCrypto-import-PBKDF2.txt
@@ -0,0 +1,5 @@
+imported key: [object CryptoKey]
+imported key.type: secret
+imported key.extractable: false
+imported key.algorithm: {"name":"PBKDF2"}
+SHA-256 digest: 315f5bdb76d078c43b8ac0064e4a0164612b1fce77c869345bfc94c75894edd3
diff --git a/Tests/LibWeb/Text/input/Crypto/SubtleCrypto-import-PBKDF2.html b/Tests/LibWeb/Text/input/Crypto/SubtleCrypto-import-PBKDF2.html
new file mode 100644
index 0000000000..1e69dd256d
--- /dev/null
+++ b/Tests/LibWeb/Text/input/Crypto/SubtleCrypto-import-PBKDF2.html
@@ -0,0 +1,31 @@
+<script src="../include.js"></script>
+<script>
+    function bufferToHex(buffer) {
+        return [...new Uint8Array(buffer)].map(b => b.toString(16).padStart(2, "0")).join("");
+    }
+
+    test(async () => {
+        let key_material = "password";
+        let enc = new TextEncoder();
+        let key = await window.crypto.subtle.importKey(
+            "raw",
+            enc.encode(key_material),
+            { name: "PBKDF2" },
+            false,
+            ["deriveBits", "deriveKey"]
+        );
+
+        println(`imported key: ${key}`);
+        println(`imported key.type: ${key.type}`);
+        println(`imported key.extractable: ${key.extractable}`);
+        println(`imported key.algorithm: ${JSON.stringify(key.algorithm)}`);
+        // FIXME: Implement usages println(`imported key.usages: ${key.usages}`);
+
+        let message = "Hello, world!";
+        let encoded_message = enc.encode(message);
+
+        let digest = await window.crypto.subtle.digest("SHA-256", encoded_message);
+
+        println(`SHA-256 digest: ${bufferToHex(digest)}`);
+    });
+</script>