mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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kunit: rename base KUNIT_ASSERTION macro to _KUNIT_FAILED
Context:
Currently this macro's name, KUNIT_ASSERTION conflicts with the name of
an enum whose values are {KUNIT_EXPECTATION, KUNIT_ASSERTION}.
It's hard to think of a better name for the enum, so rename this macro.
It's also a bit strange that the macro might do nothing depending on the
boolean argument `pass`. Why not have callers check themselves?
This patch:
Moves the pass/fail checking into the callers of KUNIT_ASSERTION, so now
we only call it when the check has failed.
Then we rename the macro the _KUNIT_FAILED() to reflect the new
semantics.
Signed-off-by: Daniel Latypov <dlatypov@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Daniel Latypov
Shuah Khan
parent
a8495ad8e9
commit
97d453bc40
1 changed files with 65 additions and 58 deletions
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@ -476,30 +476,27 @@ void kunit_do_failed_assertion(struct kunit *test,
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assert_format_t assert_format,
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const char *fmt, ...);
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#define KUNIT_ASSERTION(test, assert_type, pass, assert_class, assert_format, INITIALIZER, fmt, ...) do { \
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if (unlikely(!(pass))) { \
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static const struct kunit_loc __loc = KUNIT_CURRENT_LOC; \
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struct assert_class __assertion = INITIALIZER; \
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kunit_do_failed_assertion(test, \
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&__loc, \
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assert_type, \
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&__assertion.assert, \
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assert_format, \
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fmt, \
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##__VA_ARGS__); \
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} \
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#define _KUNIT_FAILED(test, assert_type, assert_class, assert_format, INITIALIZER, fmt, ...) do { \
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static const struct kunit_loc __loc = KUNIT_CURRENT_LOC; \
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struct assert_class __assertion = INITIALIZER; \
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kunit_do_failed_assertion(test, \
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&__loc, \
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assert_type, \
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&__assertion.assert, \
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assert_format, \
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fmt, \
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##__VA_ARGS__); \
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} while (0)
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#define KUNIT_FAIL_ASSERTION(test, assert_type, fmt, ...) \
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KUNIT_ASSERTION(test, \
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assert_type, \
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false, \
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kunit_fail_assert, \
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kunit_fail_assert_format, \
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{}, \
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fmt, \
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##__VA_ARGS__)
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_KUNIT_FAILED(test, \
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assert_type, \
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kunit_fail_assert, \
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kunit_fail_assert_format, \
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{}, \
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fmt, \
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##__VA_ARGS__)
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/**
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* KUNIT_FAIL() - Always causes a test to fail when evaluated.
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@ -524,15 +521,19 @@ void kunit_do_failed_assertion(struct kunit *test,
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expected_true, \
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fmt, \
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...) \
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KUNIT_ASSERTION(test, \
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assert_type, \
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!!(condition) == !!expected_true, \
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kunit_unary_assert, \
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kunit_unary_assert_format, \
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KUNIT_INIT_UNARY_ASSERT_STRUCT(#condition, \
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expected_true), \
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fmt, \
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##__VA_ARGS__)
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do { \
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if (likely(!!(condition) == !!expected_true)) \
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break; \
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\
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_KUNIT_FAILED(test, \
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assert_type, \
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kunit_unary_assert, \
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kunit_unary_assert_format, \
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KUNIT_INIT_UNARY_ASSERT_STRUCT(#condition, \
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expected_true), \
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fmt, \
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##__VA_ARGS__); \
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} while (0)
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#define KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, fmt, ...) \
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KUNIT_UNARY_ASSERTION(test, \
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@ -582,16 +583,18 @@ do { \
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.right_text = #right, \
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}; \
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\
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KUNIT_ASSERTION(test, \
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assert_type, \
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__left op __right, \
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assert_class, \
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format_func, \
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KUNIT_INIT_BINARY_ASSERT_STRUCT(&__text, \
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__left, \
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__right), \
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fmt, \
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##__VA_ARGS__); \
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if (likely(__left op __right)) \
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break; \
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\
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_KUNIT_FAILED(test, \
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assert_type, \
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assert_class, \
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format_func, \
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KUNIT_INIT_BINARY_ASSERT_STRUCT(&__text, \
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__left, \
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__right), \
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fmt, \
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##__VA_ARGS__); \
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} while (0)
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#define KUNIT_BINARY_INT_ASSERTION(test, \
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@ -640,16 +643,19 @@ do { \
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.right_text = #right, \
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}; \
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\
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KUNIT_ASSERTION(test, \
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assert_type, \
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strcmp(__left, __right) op 0, \
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kunit_binary_str_assert, \
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kunit_binary_str_assert_format, \
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KUNIT_INIT_BINARY_ASSERT_STRUCT(&__text, \
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__left, \
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__right), \
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fmt, \
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##__VA_ARGS__); \
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if (likely(strcmp(__left, __right) op 0)) \
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break; \
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\
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\
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_KUNIT_FAILED(test, \
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assert_type, \
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kunit_binary_str_assert, \
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kunit_binary_str_assert_format, \
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KUNIT_INIT_BINARY_ASSERT_STRUCT(&__text, \
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__left, \
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__right), \
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fmt, \
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##__VA_ARGS__); \
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} while (0)
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#define KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \
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@ -660,15 +666,16 @@ do { \
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do { \
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const typeof(ptr) __ptr = (ptr); \
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\
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KUNIT_ASSERTION(test, \
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assert_type, \
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!IS_ERR_OR_NULL(__ptr), \
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kunit_ptr_not_err_assert, \
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kunit_ptr_not_err_assert_format, \
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KUNIT_INIT_PTR_NOT_ERR_STRUCT(#ptr, \
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__ptr), \
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fmt, \
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##__VA_ARGS__); \
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if (!IS_ERR_OR_NULL(__ptr)) \
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break; \
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\
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_KUNIT_FAILED(test, \
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assert_type, \
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kunit_ptr_not_err_assert, \
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kunit_ptr_not_err_assert_format, \
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KUNIT_INIT_PTR_NOT_ERR_STRUCT(#ptr, __ptr), \
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fmt, \
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##__VA_ARGS__); \
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} while (0)
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/**
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