From 710d1d11d471d3b3f7e5a4d126487665752bbfaa Mon Sep 17 00:00:00 2001
From: Claudius 'keldu' Holeksa <mail@keldu.de>
Date: Thu, 1 Aug 2024 18:07:01 +0200
Subject: Added some tests

---
 modules/core/c++/buffer.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'modules/core/c++')

diff --git a/modules/core/c++/buffer.cpp b/modules/core/c++/buffer.cpp
index 3793226..12df1ab 100644
--- a/modules/core/c++/buffer.cpp
+++ b/modules/core/c++/buffer.cpp
@@ -427,8 +427,17 @@ const uint8_t &array_buffer::write(size_t i) const {
 }
 error array_buffer::write_require_length(size_t bytes) {
 	size_t write_remain = write_composite_length();
+
 	if (bytes > write_remain) {
-		return make_error<err::buffer_exhausted>();
+		
+		uint64_t resize_that_much = bytes - write_remain;
+		uint64_t resize_to_that_size = resize_that_much + buffer_.size();
+
+		try {
+			buffer_.resize(resize_to_that_size);
+		}catch(const std::exception&e){
+			return make_error<err::out_of_memory>();
+		}
 	}
 	return no_error();
 }
-- 
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