feat: release OTP and Passkey Tools 0.1.0

tests/crypto/encoding.test.ts

@@ -0,0 +1,30 @@
+import { describe, expect, it } from "vitest";
+import {
+  base32ToBytes,
+  base64UrlToBytes,
+  bytesToBase32,
+  bytesToBase64Url,
+  bytesToHex,
+  hexToBytes,
+  utf8ToBytes,
+} from "../../src/crypto/encoding";
+
+describe("encoding", () => {
+  it("round-trips RFC 4648-style encodings", () => {
+    const bytes = utf8ToBytes("Hello!\u{1f512}");
+    expect([...base32ToBytes(bytesToBase32(bytes))]).toEqual([...bytes]);
+    expect([...base64UrlToBytes(bytesToBase64Url(bytes))]).toEqual([...bytes]);
+    expect([...hexToBytes(bytesToHex(bytes))]).toEqual([...bytes]);
+  });
+
+  it("rejects non-zero trailing Base32 bits", () => {
+    expect(() => base32ToBytes("AB")).toThrow(/trailing bits/iu);
+  });
+
+  it("accepts deliberate manual separators only when enabled", () => {
+    expect(() => base32ToBytes("JBSW Y3DP")).toThrow();
+    expect([...base32ToBytes("JBSW-Y3DP", { allowSeparators: true })]).toEqual([
+      ...utf8ToBytes("Hello"),
+    ]);
+  });
+});