linux-kernel - [PATCH 2/4] selftests/futex: Add ASSERT

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Message-ID: <20250110200508.353290-3-andrealmeid@igalia.com>
Date: Fri, 10 Jan 2025 17:05:06 -0300
From: André Almeida <andrealmeid@...lia.com>
To: Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Darren Hart <dvhart@...radead.org>,
	Davidlohr Bueso <dave@...olabs.net>,
	Arnd Bergmann <arnd@...db.de>,
	Florian Weimer <fweimer@...hat.com>
Cc: linux-kernel@...r.kernel.org,
	kernel-dev@...lia.com,
	Vinicius Peixoto <vpeixoto@...amp.dev>,
	André Almeida <andrealmeid@...lia.com>
Subject: [PATCH 2/4] selftests/futex: Add ASSERT_ macros

Create ASSERT_{EQ, NE, TRUE, FALSE} macros to make test creation easier.

Signed-off-by: André Almeida <andrealmeid@...lia.com>
---
 .../testing/selftests/futex/include/logging.h | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/tools/testing/selftests/futex/include/logging.h b/tools/testing/selftests/futex/include/logging.h
index 874c69ce5cce..a19755622a87 100644
--- a/tools/testing/selftests/futex/include/logging.h
+++ b/tools/testing/selftests/futex/include/logging.h
@@ -23,6 +23,44 @@
 #include <linux/futex.h>
 #include "kselftest.h"
 
+#define ASSERT_EQ(var, value)	\
+do {				\
+	if (var != value) {	\
+		ksft_test_result_fail("%s: expected %ld, but %s has %ld\n", \
+				      __func__, (long) value, #var, \
+				      (long) var); \
+		return;		\
+	}			\
+} while (0)
+
+#define ASSERT_NE(var, value)	\
+do {				\
+	if (var == value) {	\
+		ksft_test_result_fail("%s: expected not %ld, but %s has %ld\n", \
+				      __func__, (long) value, #var, \
+				      (long) var); \
+		return; \
+	}		\
+} while (0)
+
+#define ASSERT_TRUE(var)	\
+do {				\
+	if ((var) == 0) {	\
+		ksft_test_result_fail("%s: expected %s to be true\n", \
+				      __func__, #var); \
+		return;		\
+	}			\
+} while (0)
+
+#define ASSERT_FALSE(var)	\
+do {				\
+	if (var) {		\
+		ksft_test_result_fail("%s: expected %s to be false\n", \
+				      __func__, #var); \
+		return;		\
+	}			\
+} while (0)
+
 /*
  * Define PASS, ERROR, and FAIL strings with and without color escape
  * sequences, default to no color.
-- 
2.47.1