From 19be144d2f672e55d56e190d76debe9704b554e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Sat, 22 Jun 2024 09:08:47 +0200
Subject: [PATCH] tests: add tests of hdata returning NULL pointer in eval

---
 tests/unit/core/test-core-eval.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/unit/core/test-core-eval.cpp b/tests/unit/core/test-core-eval.cpp
index 1b9616d1e..ca5561708 100644
--- a/tests/unit/core/test-core-eval.cpp
+++ b/tests/unit/core/test-core-eval.cpp
@@ -1016,6 +1016,9 @@ TEST(CoreEval, EvalExpression)
     WEE_CHECK_EVAL("", "${my_null_pointer}");
     snprintf (str_value, sizeof (str_value), "%p", gui_buffers);
     WEE_CHECK_EVAL(str_value, "${my_buffer_pointer}");
+    WEE_CHECK_EVAL(str_value, "${buffer}");
+    WEE_CHECK_EVAL("0x0", "${buffer.prev_buffer}");
+    WEE_CHECK_EVAL("0x0", "${buffer.next_buffer}");
     WEE_CHECK_EVAL("0x1234abcd", "${my_other_pointer}");
     WEE_CHECK_EVAL("", "${buffer[unknown_pointer].full_name}");
     WEE_CHECK_EVAL("", "${buffer[my_null_pointer].full_name}");