From 36e1d6b33526aea347936592a23a9e60a25ba25b Mon Sep 17 00:00:00 2001
From: Vincent Dupont <vincent@otakeys.com>
Date: Wed, 21 Feb 2018 11:06:54 +0100
Subject: [PATCH] unittests/tests-littlefs: fix dummy mtd
_init function were erasing whole memory leading to losing everything
when mounting or formating the memory
---
tests/unittests/tests-littlefs/tests-littlefs.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tests/unittests/tests-littlefs/tests-littlefs.c b/tests/unittests/tests-littlefs/tests-littlefs.c
index 1eec077477..e98971b758 100644
--- a/tests/unittests/tests-littlefs/tests-littlefs.c
+++ b/tests/unittests/tests-littlefs/tests-littlefs.c
@@ -46,7 +46,6 @@ static int _init(mtd_dev_t *dev)
{
(void)dev;
- memset(dummy_memory, 0xff, sizeof(dummy_memory));
return 0;
}
@@ -407,6 +406,10 @@ static void tests_littlefs_statvfs(void)
Test *tests_littlefs_tests(void)
{
+#ifndef MTD_0
+ memset(dummy_memory, 0xff, sizeof(dummy_memory));
+#endif
+
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(tests_littlefs_format),
new_TestFixture(tests_littlefs_mount_umount),
--
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