From 131039f6330f4c1a4a36f0b4d381f0033b9ecf46 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 4 Jul 2024 13:06:30 +0300
Subject: test: utils: Extend utils::hex() test to 8-bit and 16-bit values

Now that the utils::hex() function supports 8-bit and 16-bit integers,
extend the unit test to cover them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
---
 test/utils.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/utils.cpp b/test/utils.cpp
index 41af954b..d25475cb 100644
--- a/test/utils.cpp
+++ b/test/utils.cpp
@@ -176,6 +176,14 @@ protected:
 		std::ostringstream os;
 		std::string ref;
 
+		os << utils::hex(static_cast<int8_t>(0x42)) << " ";
+		ref += "0x42 ";
+		os << utils::hex(static_cast<uint8_t>(0x42)) << " ";
+		ref += "0x42 ";
+		os << utils::hex(static_cast<int16_t>(0x42)) << " ";
+		ref += "0x0042 ";
+		os << utils::hex(static_cast<uint16_t>(0x42)) << " ";
+		ref += "0x0042 ";
 		os << utils::hex(static_cast<int32_t>(0x42)) << " ";
 		ref += "0x00000042 ";
 		os << utils::hex(static_cast<uint32_t>(0x42)) << " ";
@@ -184,6 +192,15 @@ protected:
 		ref += "0x0000000000000042 ";
 		os << utils::hex(static_cast<uint64_t>(0x42)) << " ";
 		ref += "0x0000000000000042 ";
+
+		os << utils::hex(static_cast<int8_t>(0x42), 6) << " ";
+		ref += "0x000042 ";
+		os << utils::hex(static_cast<uint8_t>(0x42), 1) << " ";
+		ref += "0x42 ";
+		os << utils::hex(static_cast<int16_t>(0x42), 6) << " ";
+		ref += "0x000042 ";
+		os << utils::hex(static_cast<uint16_t>(0x42), 1) << " ";
+		ref += "0x42 ";
 		os << utils::hex(static_cast<int32_t>(0x42), 4) << " ";
 		ref += "0x0042 ";
 		os << utils::hex(static_cast<uint32_t>(0x42), 1) << " ";
-- 
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