tests: Add cases to the scn_u32_hex unittest

Teufelchen1 · Teufelchen1 · commit 79a77dbfa0f5 · 2024-03-12T18:28:20.000+01:00
diff --git a/tests/unittests/tests-fmt/tests-fmt.c b/tests/unittests/tests-fmt/tests-fmt.c
@@ -254,7 +254,6 @@ static void test_fmt_u16_hex(void)
     TEST_ASSERT_EQUAL_INT(4, fmt_u16_hex(out, 0));
     TEST_ASSERT(memcmp(out, "0000zzzz", 8) == 0);
 
-
     TEST_ASSERT_EQUAL_INT(4, fmt_u16_hex(out, 0xBEEF));
     TEST_ASSERT(memcmp(out, "BEEFzzzz", 8) == 0);
 }
@@ -859,11 +858,15 @@ static void test_scn_u32_hex(void)
     TEST_ASSERT_EQUAL_INT(0x9, scn_u32_hex("9-ABCD", 4));
     TEST_ASSERT_EQUAL_INT(0x9, scn_u32_hex("9+ABCD", 4));
     TEST_ASSERT_EQUAL_INT(0xab, scn_u32_hex("AB_CD", 4));
+    TEST_ASSERT_EQUAL_INT(0x9, scn_u32_hex("9:3kCD", 4));
+    TEST_ASSERT_EQUAL_INT(0x9, scn_u32_hex("9}3kCD", 4));
+    TEST_ASSERT_EQUAL_INT(0x9, scn_u32_hex("9?3kCD", 4));
 
     /* Stop on the length argument or on the null terminator */
     TEST_ASSERT_EQUAL_INT(0xab12ce4f, scn_u32_hex("aB12cE4F", 8));
     TEST_ASSERT_EQUAL_INT(0xab1, scn_u32_hex("aB12cE4F", 3));
     TEST_ASSERT_EQUAL_INT(0xab12ce4f, scn_u32_hex("aB12cE4F", 9));
+    TEST_ASSERT_EQUAL_INT(0xab, scn_u32_hex("aB", 9));
 }
 
 static void test_fmt_lpad(void)
