From b942dc6491b75bb7f247a55f79ba017d4fa9a207 Mon Sep 17 00:00:00 2001
From: Marlon Marshall <marlon.subtil@rinf.tech>
Date: Fri, 25 Oct 2024 14:32:28 +0300
Subject: [PATCH] Add a test case for element that has a high param_count

This is also a test for realloc_array wrapper.
---
 test/function/element.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/function/element.cpp b/test/function/element.cpp
index 4391027e9..28f447cb9 100644
--- a/test/function/element.cpp
+++ b/test/function/element.cpp
@@ -607,6 +607,23 @@ namespace {
     EXPECT_ERROR_ID_EQ( STUMPLESS_INVALID_ENCODING );
   }
 
+  TEST_F( ElementTest, HighParamCount ) {
+    size_t original_param_count;
+    const struct stumpless_element *result;
+
+    original_param_count = stumpless_get_param_count( basic_element );
+    basic_element->param_count = SIZE_MAX - 1;
+
+    result = stumpless_add_new_param( basic_element, "high-param-count-name", "high-param-count-value" );
+    EXPECT_NULL( result );
+
+    EXPECT_ERROR_ID_EQ( STUMPLESS_MEMORY_ALLOCATION_FAILURE );
+
+    basic_element->param_count = original_param_count;
+    EXPECT_EQ( stumpless_get_param_count( basic_element ),
+               original_param_count );
+  }
+
   TEST_F( ElementTest, SetName ) {
     const char *new_name = "awesome-new-name";
     const struct stumpless_element *result;