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Message-Id: <20220118223506.1701553-6-dlatypov@google.com>
Date: Tue, 18 Jan 2022 14:35:06 -0800
From: Daniel Latypov <dlatypov@...gle.com>
To: brendanhiggins@...gle.com, davidgow@...gle.com
Cc: linux-kernel@...r.kernel.org, kunit-dev@...glegroups.com,
linux-kselftest@...r.kernel.org, skhan@...uxfoundation.org,
Daniel Latypov <dlatypov@...gle.com>
Subject: [PATCH 5/5] kunit: decrease macro layering for EQ/NE asserts
Introduce KUNIT_BINARY_PTR_ASSERTION to match KUNIT_BINARY_INT_ASSERTION
and make KUNIT_EXPECT_EQ and KUNIT_EXPECT_PTREQ use these instead of
shared intermediate macros that only remove the need to type "==" or
"!=".
The current macro chain looks like:
KUNIT_EXPECT_EQ_MSG => KUNIT_BINARY_EQ_MSG_ASSERTION => KUNIT_BASE_EQ_MSG_ASSERTION => KUNIT_BASE_BINARY_ASSERTION
KUNIT_EXPECT_PTR_EQ_MSG => KUNIT_BINARY_PTR_EQ_MSG_ASSERTION => KUNIT_BASE_EQ_MSG_ASSERTION => KUNIT_BASE_BINARY_ASSERTION
<ditto for NE and ASSERT>
After this change:
KUNIT_EXPECT_EQ_MSG => KUNIT_BINARY_INT_ASSERTION => KUNIT_BASE_BINARY_ASSERTION
KUNIT_EXPECT_PTR_EQ_MSG => KUNIT_BINARY_PTR_ASSERTION => KUNIT_BASE_BINARY_ASSERTION
Signed-off-by: Daniel Latypov <dlatypov@...gle.com>
---
include/kunit/test.h | 173 ++++++++++++-------------------------------
1 file changed, 49 insertions(+), 124 deletions(-)
diff --git a/include/kunit/test.h b/include/kunit/test.h
index 48cf520b69ce..bf82c313223b 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -888,48 +888,6 @@ do { \
##__VA_ARGS__); \
} while (0)
-#define KUNIT_BASE_EQ_MSG_ASSERTION(test, \
- assert_class, \
- ASSERT_CLASS_INIT, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ...) \
- KUNIT_BASE_BINARY_ASSERTION(test, \
- assert_class, \
- ASSERT_CLASS_INIT, \
- assert_type, \
- left, ==, right, \
- fmt, \
- ##__VA_ARGS__)
-
-#define KUNIT_BASE_NE_MSG_ASSERTION(test, \
- assert_class, \
- ASSERT_CLASS_INIT, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ...) \
- KUNIT_BASE_BINARY_ASSERTION(test, \
- assert_class, \
- ASSERT_CLASS_INIT, \
- assert_type, \
- left, !=, right, \
- fmt, \
- ##__VA_ARGS__)
-
-#define KUNIT_BINARY_EQ_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
- KUNIT_BASE_EQ_MSG_ASSERTION(test, \
- kunit_binary_assert, \
- KUNIT_INIT_BINARY_ASSERT_STRUCT, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
-
#define KUNIT_BINARY_INT_ASSERTION(test, \
assert_type, \
left, \
@@ -945,43 +903,18 @@ do { \
fmt, \
##__VA_ARGS__)
-#define KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ...) \
- KUNIT_BASE_EQ_MSG_ASSERTION(test, \
- kunit_binary_ptr_assert, \
- KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
-
-#define KUNIT_BINARY_NE_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
- KUNIT_BASE_NE_MSG_ASSERTION(test, \
- kunit_binary_assert, \
- KUNIT_INIT_BINARY_ASSERT_STRUCT, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
-
-#define KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
- assert_type, \
- left, \
- right, \
- fmt, \
- ...) \
- KUNIT_BASE_NE_MSG_ASSERTION(test, \
+#define KUNIT_BINARY_PTR_ASSERTION(test, \
+ assert_type, \
+ left, \
+ op, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
kunit_binary_ptr_assert, \
KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
assert_type, \
- left, \
- right, \
+ left, op, right, \
fmt, \
##__VA_ARGS__)
@@ -1082,12 +1015,11 @@ do { \
KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
#define KUNIT_EXPECT_EQ_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
- KUNIT_EXPECTATION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_INT_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_EXPECT_PTR_EQ() - Expects that pointers @left and @right are equal.
@@ -1104,12 +1036,11 @@ do { \
KUNIT_EXPECT_PTR_EQ_MSG(test, left, right, NULL)
#define KUNIT_EXPECT_PTR_EQ_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
- KUNIT_EXPECTATION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_PTR_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_EXPECT_NE() - An expectation that @left and @right are not equal.
@@ -1126,12 +1057,11 @@ do { \
KUNIT_EXPECT_NE_MSG(test, left, right, NULL)
#define KUNIT_EXPECT_NE_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_NE_MSG_ASSERTION(test, \
- KUNIT_EXPECTATION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_INT_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_EXPECT_PTR_NE() - Expects that pointers @left and @right are not equal.
@@ -1148,12 +1078,11 @@ do { \
KUNIT_EXPECT_PTR_NE_MSG(test, left, right, NULL)
#define KUNIT_EXPECT_PTR_NE_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
- KUNIT_EXPECTATION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_PTR_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_EXPECT_LT() - An expectation that @left is less than @right.
@@ -1358,12 +1287,11 @@ do { \
KUNIT_ASSERT_EQ_MSG(test, left, right, NULL)
#define KUNIT_ASSERT_EQ_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
- KUNIT_ASSERTION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_INT_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_ASSERT_PTR_EQ() - Asserts that pointers @left and @right are equal.
@@ -1379,12 +1307,11 @@ do { \
KUNIT_ASSERT_PTR_EQ_MSG(test, left, right, NULL)
#define KUNIT_ASSERT_PTR_EQ_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
- KUNIT_ASSERTION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_PTR_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_ASSERT_NE() - An assertion that @left and @right are not equal.
@@ -1400,12 +1327,11 @@ do { \
KUNIT_ASSERT_NE_MSG(test, left, right, NULL)
#define KUNIT_ASSERT_NE_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_NE_MSG_ASSERTION(test, \
- KUNIT_ASSERTION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_INT_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_ASSERT_PTR_NE() - Asserts that pointers @left and @right are not equal.
@@ -1422,12 +1348,11 @@ do { \
KUNIT_ASSERT_PTR_NE_MSG(test, left, right, NULL)
#define KUNIT_ASSERT_PTR_NE_MSG(test, left, right, fmt, ...) \
- KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
- KUNIT_ASSERTION, \
- left, \
- right, \
- fmt, \
- ##__VA_ARGS__)
+ KUNIT_BINARY_PTR_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
/**
* KUNIT_ASSERT_LT() - An assertion that @left is less than @right.
* @test: The test context object.
--
2.34.1.703.g22d0c6ccf7-goog
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