From 6a224d8bf2444e711ad26de56bbe80479b0efcc0 Mon Sep 17 00:00:00 2001
From: Toon Stegen <tstegen@nalys-group.com>
Date: Mon, 20 Aug 2018 16:17:55 +0200
Subject: [PATCH] unittests: add unittests for fmt_hex_byte
---
tests/unittests/tests-fmt/tests-fmt.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/tests/unittests/tests-fmt/tests-fmt.c b/tests/unittests/tests-fmt/tests-fmt.c
index 949405ff7f..0a7d537828 100644
--- a/tests/unittests/tests-fmt/tests-fmt.c
+++ b/tests/unittests/tests-fmt/tests-fmt.c
@@ -118,6 +118,31 @@ static void test_fmt_bytes_hex_reverse(void)
TEST_ASSERT_EQUAL_STRING("zz", &out[9]);
}
+static void test_fmt_hex_byte(void)
+{
+ char hex[3] = "00";
+ uint8_t byte;
+
+ byte = fmt_hex_byte(hex);
+ TEST_ASSERT_EQUAL_INT(0x00, byte);
+
+ memcpy(hex, "12", 2);
+ byte = fmt_hex_byte(hex);
+ TEST_ASSERT_EQUAL_INT(0x12, byte);
+
+ memcpy(hex, "AB", 2);
+ byte = fmt_hex_byte(hex);
+ TEST_ASSERT_EQUAL_INT(0xAB, byte);
+
+ memcpy(hex, "CD", 2);
+ byte = fmt_hex_byte(hex);
+ TEST_ASSERT_EQUAL_INT(0xCD, byte);
+
+ memcpy(hex, "EF", 2);
+ byte = fmt_hex_byte(hex);
+ TEST_ASSERT_EQUAL_INT(0xEF, byte);
+}
+
static void test_fmt_hex_bytes(void)
{
uint8_t val = 0;
@@ -772,6 +797,7 @@ Test *tests_fmt_tests(void)
new_TestFixture(test_fmt_byte_hex),
new_TestFixture(test_fmt_bytes_hex),
new_TestFixture(test_fmt_bytes_hex_reverse),
+ new_TestFixture(test_fmt_hex_byte),
new_TestFixture(test_fmt_hex_bytes),
new_TestFixture(test_fmt_u32_hex),
new_TestFixture(test_fmt_u64_hex),
--
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