From afe02bcbf493a252a70bc569881b2466b65e3e64 Mon Sep 17 00:00:00 2001
From: Koen Zandberg <koen@bergzand.net>
Date: Thu, 14 Jun 2018 11:05:40 +0200
Subject: [PATCH] tests/fmt: Extend test with fmt_strnlen
---
tests/unittests/tests-fmt/tests-fmt.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/tests/unittests/tests-fmt/tests-fmt.c b/tests/unittests/tests-fmt/tests-fmt.c
index 8fbd980a68..949405ff7f 100644
--- a/tests/unittests/tests-fmt/tests-fmt.c
+++ b/tests/unittests/tests-fmt/tests-fmt.c
@@ -704,6 +704,17 @@ static void test_fmt_strlen(void)
TEST_ASSERT_EQUAL_INT(21, fmt_strlen(long_str));
}
+static void test_fmt_strnlen(void)
+{
+ const char *empty_str = "";
+ const char *short_str = "short";
+ const char *long_str = "this is a long string";
+
+ TEST_ASSERT_EQUAL_INT(0, fmt_strnlen(empty_str, 16));
+ TEST_ASSERT_EQUAL_INT(5, fmt_strnlen(short_str, 16));
+ TEST_ASSERT_EQUAL_INT(16, fmt_strnlen(long_str, 16));
+}
+
static void test_fmt_str(void)
{
const char *string1 = "string1";
@@ -778,6 +789,7 @@ Test *tests_fmt_tests(void)
new_TestFixture(test_fmt_s16_dfp),
new_TestFixture(test_fmt_s32_dfp),
new_TestFixture(test_fmt_strlen),
+ new_TestFixture(test_fmt_strnlen),
new_TestFixture(test_fmt_str),
new_TestFixture(test_scn_u32_dec),
new_TestFixture(test_fmt_lpad),
--
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