From 61cfda41f9443071bc84a7bf2b0dfd47951ca0a0 Mon Sep 17 00:00:00 2001
From: Daniel Willmann <dwillmann@sysmocom.de>
Date: Wed, 11 Dec 2013 16:50:36 +0100
Subject: tests/TypesTest: Add macro to compare memory regions

Prints them out in case of failure
---
 tests/types/TypesTest.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/types/TypesTest.cpp b/tests/types/TypesTest.cpp
index ea9fdbeb..51aebeef 100644
--- a/tests/types/TypesTest.cpp
+++ b/tests/types/TypesTest.cpp
@@ -32,6 +32,16 @@ extern "C" {
 #include <osmocom/core/utils.h>
 }
 
+#define OSMO_ASSERT_MEM_EQ(a, b, size) \
+	do { \
+		if (memcmp(a, b, size)) { \
+			printf("Data mismatch:\nGot:\t%s\n", \
+					osmo_hexdump((const uint8_t *)a, size)); \
+			printf("Want:\t%s\n", osmo_hexdump((const uint8_t *)b, size)); \
+			OSMO_ASSERT(false); \
+		} \
+	} while (0)
+
 #define OSMO_ASSERT_STR_EQ(a, b) \
 	do { \
 		if (strcmp(a, b)) { \
-- 
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