From a46e0233cf33f8b82414fa4b03ab1dc710d18ffe Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Tue, 8 Apr 2025 22:28:18 +0200
Subject: add test case for empty message

---
 src/lib.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
index 46070fc..8b4a5e6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -784,4 +784,13 @@ mod test {
         let plain = aez.decrypt(&[0], &[b"foobar"], 16, &cipher).unwrap();
         assert_eq!(plain, message);
     }
+
+    #[test]
+    fn test_encrypt_decrypt_empty() {
+        let aez = Aez::new(b"jimbo");
+        let hash = aez.encrypt(&[0], &[b"foobar"], 16, b"");
+
+        assert!(aez.decrypt(&[0], &[b"foobar"], 16, &hash).is_some());
+        assert!(aez.decrypt(&[0], &[b"boofar"], 16, &hash).is_none());
+    }
 }
-- 
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