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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@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Daniel Latypov 2022-01-18 14:35:06 -08:00 committed by Shuah Khan
parent 40f39777ce
commit 6125a5c70a
1 changed files with 49 additions and 124 deletions
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173
include/kunit/test.h
View File

@ -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, \
#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, \
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, \
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.