Harden Nostr validation and BLE announce tests (#1012)

Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2026-07-25 02:25:20 +00:00 · 2026-02-02 18:07:19 -10:00
parent 90a5e8ba9d
commit 8c7e3e7b9b
12 changed files with 283 additions and 103 deletions
@@ -213,6 +213,33 @@ struct NostrProtocolTests {
        }
    }

+    @Test func nostrEventSignatureVerification_roundTrip() throws {
+        let identity = try NostrIdentity.generate()
+        var event = NostrEvent(
+            pubkey: identity.publicKeyHex,
+            createdAt: Date(),
+            kind: .ephemeralEvent,
+            tags: [],
+            content: "Signed event"
+        )
+        let signed = try event.sign(with: identity.schnorrSigningKey())
+        #expect(signed.isValidSignature())
+    }
+
+    @Test func nostrEventSignatureVerification_detectsTamper() throws {
+        let identity = try NostrIdentity.generate()
+        var event = NostrEvent(
+            pubkey: identity.publicKeyHex,
+            createdAt: Date(),
+            kind: .ephemeralEvent,
+            tags: [],
+            content: "Original"
+        )
+        var signed = try event.sign(with: identity.schnorrSigningKey())
+        signed.id = "deadbeef"
+        #expect(!signed.isValidSignature())
+    }
+
    // MARK: - Helpers
    private static func base64URLDecode(_ s: String) -> Data? {
        var str = s.replacingOccurrences(of: "-", with: "+").replacingOccurrences(of: "_", with: "/")