From 6ac6cf729329559fa80ece1c057cb56fac81ff30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Tue, 1 Jun 2021 20:27:50 +0200
Subject: [PATCH] tests: add test of base64 encode/decode with NUL char in
 string

---
 tests/unit/core/test-core-string.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/unit/core/test-core-string.cpp b/tests/unit/core/test-core-string.cpp
index b1dddbb2c..9ba1714e1 100644
--- a/tests/unit/core/test-core-string.cpp
+++ b/tests/unit/core/test-core-string.cpp
@@ -1911,6 +1911,9 @@ TEST(CoreString, Base64)
                                                   str));
         STRCMP_EQUAL(str_base64[i][1], str);
     }
+    /* test with a \0 in string */
+    LONGS_EQUAL(20, string_base64_encode ("This is\0a test.", 15, str));
+    STRCMP_EQUAL("VGhpcyBpcwBhIHRlc3Qu", str);
 
     /* string_base64_decode */
     LONGS_EQUAL(-1, string_base64_decode (NULL, NULL));
@@ -1923,6 +1926,10 @@ TEST(CoreString, Base64)
         LONGS_EQUAL(length, string_base64_decode (str_base64[i][1], str));
         STRCMP_EQUAL(str_base64[i][0], str);
     }
+    /* test with a \0 in string */
+    LONGS_EQUAL(15, string_base64_decode ("VGhpcyBpcwBhIHRlc3Qu", str));
+    MEMCMP_EQUAL("This is\0a test.", str, 15);
+
     /* invalid base64 string, missing two "=" at the end */
     LONGS_EQUAL(4, string_base64_decode ("dGVzdA", str));
     STRCMP_EQUAL("test", str);