selftests: Remove the TEST_API() wrapper from kselftest_harness.h
Remove the TEST_API() wrapper to expose the underlying macro arguments to the documentation tools. Signed-off-by: Mickaël Salaün <mic@digikod.net> Acked-by: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kees Cook <keescook@chromium.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Will Drewry <wad@chromium.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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parent
cef04cdcb4
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1256a52557
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@ -51,147 +51,6 @@
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#include <sys/wait.h>
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#include <unistd.h>
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/* All exported functionality should be declared through this macro. */
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#define TEST_API(x) _##x
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/*
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* Exported APIs
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*/
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/* TEST(name) { implementation }
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* Defines a test by name.
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* Names must be unique and tests must not be run in parallel. The
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* implementation containing block is a function and scoping should be treated
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* as such. Returning early may be performed with a bare "return;" statement.
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*
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* EXPECT_* and ASSERT_* are valid in a TEST() { } context.
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*/
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#define TEST TEST_API(TEST)
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/* TEST_SIGNAL(name, signal) { implementation }
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* Defines a test by name and the expected term signal.
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* Names must be unique and tests must not be run in parallel. The
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* implementation containing block is a function and scoping should be treated
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* as such. Returning early may be performed with a bare "return;" statement.
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*
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* EXPECT_* and ASSERT_* are valid in a TEST() { } context.
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*/
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#define TEST_SIGNAL TEST_API(TEST_SIGNAL)
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/* FIXTURE(datatype name) {
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* type property1;
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* ...
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* };
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* Defines the data provided to TEST_F()-defined tests as |self|. It should be
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* populated and cleaned up using FIXTURE_SETUP and FIXTURE_TEARDOWN.
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*/
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#define FIXTURE TEST_API(FIXTURE)
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/* FIXTURE_DATA(datatype name)
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* This call may be used when the type of the fixture data
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* is needed. In general, this should not be needed unless
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* the |self| is being passed to a helper directly.
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*/
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#define FIXTURE_DATA TEST_API(FIXTURE_DATA)
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/* FIXTURE_SETUP(fixture name) { implementation }
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* Populates the required "setup" function for a fixture. An instance of the
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* datatype defined with _FIXTURE_DATA will be exposed as |self| for the
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* implementation.
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*
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* ASSERT_* are valid for use in this context and will prempt the execution
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* of any dependent fixture tests.
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*
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* A bare "return;" statement may be used to return early.
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*/
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#define FIXTURE_SETUP TEST_API(FIXTURE_SETUP)
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/* FIXTURE_TEARDOWN(fixture name) { implementation }
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* Populates the required "teardown" function for a fixture. An instance of the
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* datatype defined with _FIXTURE_DATA will be exposed as |self| for the
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* implementation to clean up.
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*
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* A bare "return;" statement may be used to return early.
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*/
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#define FIXTURE_TEARDOWN TEST_API(FIXTURE_TEARDOWN)
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/* TEST_F(fixture, name) { implementation }
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* Defines a test that depends on a fixture (e.g., is part of a test case).
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* Very similar to TEST() except that |self| is the setup instance of fixture's
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* datatype exposed for use by the implementation.
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*/
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#define TEST_F TEST_API(TEST_F)
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#define TEST_F_SIGNAL TEST_API(TEST_F_SIGNAL)
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/* Use once to append a main() to the test file. E.g.,
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* TEST_HARNESS_MAIN
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*/
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#define TEST_HARNESS_MAIN TEST_API(TEST_HARNESS_MAIN)
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/*
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* Operators for use in TEST and TEST_F.
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* ASSERT_* calls will stop test execution immediately.
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* EXPECT_* calls will emit a failure warning, note it, and continue.
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*/
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/* ASSERT_EQ(expected, measured): expected == measured */
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#define ASSERT_EQ TEST_API(ASSERT_EQ)
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/* ASSERT_NE(expected, measured): expected != measured */
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#define ASSERT_NE TEST_API(ASSERT_NE)
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/* ASSERT_LT(expected, measured): expected < measured */
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#define ASSERT_LT TEST_API(ASSERT_LT)
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/* ASSERT_LE(expected, measured): expected <= measured */
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#define ASSERT_LE TEST_API(ASSERT_LE)
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/* ASSERT_GT(expected, measured): expected > measured */
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#define ASSERT_GT TEST_API(ASSERT_GT)
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/* ASSERT_GE(expected, measured): expected >= measured */
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#define ASSERT_GE TEST_API(ASSERT_GE)
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/* ASSERT_NULL(measured): NULL == measured */
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#define ASSERT_NULL TEST_API(ASSERT_NULL)
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/* ASSERT_TRUE(measured): measured != 0 */
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#define ASSERT_TRUE TEST_API(ASSERT_TRUE)
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/* ASSERT_FALSE(measured): measured == 0 */
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#define ASSERT_FALSE TEST_API(ASSERT_FALSE)
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/* ASSERT_STREQ(expected, measured): !strcmp(expected, measured) */
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#define ASSERT_STREQ TEST_API(ASSERT_STREQ)
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/* ASSERT_STRNE(expected, measured): strcmp(expected, measured) */
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#define ASSERT_STRNE TEST_API(ASSERT_STRNE)
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/* EXPECT_EQ(expected, measured): expected == measured */
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#define EXPECT_EQ TEST_API(EXPECT_EQ)
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/* EXPECT_NE(expected, measured): expected != measured */
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#define EXPECT_NE TEST_API(EXPECT_NE)
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/* EXPECT_LT(expected, measured): expected < measured */
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#define EXPECT_LT TEST_API(EXPECT_LT)
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/* EXPECT_LE(expected, measured): expected <= measured */
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#define EXPECT_LE TEST_API(EXPECT_LE)
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/* EXPECT_GT(expected, measured): expected > measured */
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#define EXPECT_GT TEST_API(EXPECT_GT)
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/* EXPECT_GE(expected, measured): expected >= measured */
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#define EXPECT_GE TEST_API(EXPECT_GE)
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/* EXPECT_NULL(measured): NULL == measured */
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#define EXPECT_NULL TEST_API(EXPECT_NULL)
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/* EXPECT_TRUE(measured): 0 != measured */
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#define EXPECT_TRUE TEST_API(EXPECT_TRUE)
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/* EXPECT_FALSE(measured): 0 == measured */
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#define EXPECT_FALSE TEST_API(EXPECT_FALSE)
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/* EXPECT_STREQ(expected, measured): !strcmp(expected, measured) */
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#define EXPECT_STREQ TEST_API(EXPECT_STREQ)
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/* EXPECT_STRNE(expected, measured): strcmp(expected, measured) */
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#define EXPECT_STRNE TEST_API(EXPECT_STRNE)
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/* TH_LOG(format, ...)
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* Optional debug logging function available for use in tests.
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* Logging may be enabled or disabled by defining TH_LOG_ENABLED.
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* E.g., #define TH_LOG_ENABLED 1
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* If no definition is provided, logging is enabled by default.
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*/
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#define TH_LOG TEST_API(TH_LOG)
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/*
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* Internal implementation.
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*
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*/
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/* Utilities exposed to the test definitions */
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#ifndef TH_LOG_STREAM
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@ -202,7 +61,13 @@
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# define TH_LOG_ENABLED 1
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#endif
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#define _TH_LOG(fmt, ...) do { \
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/* TH_LOG(format, ...)
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* Optional debug logging function available for use in tests.
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* Logging may be enabled or disabled by defining TH_LOG_ENABLED.
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* E.g., #define TH_LOG_ENABLED 1
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* If no definition is provided, logging is enabled by default.
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*/
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#define TH_LOG(fmt, ...) do { \
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if (TH_LOG_ENABLED) \
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__TH_LOG(fmt, ##__VA_ARGS__); \
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} while (0)
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@ -212,10 +77,26 @@
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fprintf(TH_LOG_STREAM, "%s:%d:%s:" fmt "\n", \
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__FILE__, __LINE__, _metadata->name, ##__VA_ARGS__)
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/* TEST(name) { implementation }
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* Defines a test by name.
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* Names must be unique and tests must not be run in parallel. The
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* implementation containing block is a function and scoping should be treated
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* as such. Returning early may be performed with a bare "return;" statement.
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*
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* EXPECT_* and ASSERT_* are valid in a TEST() { } context.
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*/
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/* Defines the test function and creates the registration stub. */
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#define _TEST(test_name) __TEST_IMPL(test_name, -1)
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#define TEST(test_name) __TEST_IMPL(test_name, -1)
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#define _TEST_SIGNAL(test_name, signal) __TEST_IMPL(test_name, signal)
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/* TEST_SIGNAL(name, signal) { implementation }
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* Defines a test by name and the expected term signal.
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* Names must be unique and tests must not be run in parallel. The
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* implementation containing block is a function and scoping should be treated
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* as such. Returning early may be performed with a bare "return;" statement.
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*
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* EXPECT_* and ASSERT_* are valid in a TEST() { } context.
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*/
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#define TEST_SIGNAL(test_name, signal) __TEST_IMPL(test_name, signal)
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#define __TEST_IMPL(test_name, _signal) \
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static void test_name(struct __test_metadata *_metadata); \
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@ -229,50 +110,84 @@
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static void test_name( \
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struct __test_metadata __attribute__((unused)) *_metadata)
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/* FIXTURE_DATA(datatype name)
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* This call may be used when the type of the fixture data
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* is needed. In general, this should not be needed unless
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* the |self| is being passed to a helper directly.
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*/
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/* Wraps the struct name so we have one less argument to pass around. */
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#define _FIXTURE_DATA(fixture_name) struct _test_data_##fixture_name
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#define FIXTURE_DATA(datatype_name) struct _test_data_##datatype_name
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/* FIXTURE(datatype name) {
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* type property1;
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* ...
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* };
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* Defines the data provided to TEST_F()-defined tests as |self|. It should be
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* populated and cleaned up using FIXTURE_SETUP and FIXTURE_TEARDOWN.
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*/
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/* Called once per fixture to setup the data and register. */
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#define _FIXTURE(fixture_name) \
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#define FIXTURE(fixture_name) \
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static void __attribute__((constructor)) \
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_register_##fixture_name##_data(void) \
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{ \
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__fixture_count++; \
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} \
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_FIXTURE_DATA(fixture_name)
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FIXTURE_DATA(fixture_name)
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/* FIXTURE_SETUP(fixture name) { implementation }
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* Populates the required "setup" function for a fixture. An instance of the
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* datatype defined with _FIXTURE_DATA will be exposed as |self| for the
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* implementation.
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*
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* ASSERT_* are valid for use in this context and will prempt the execution
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* of any dependent fixture tests.
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*
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* A bare "return;" statement may be used to return early.
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*/
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/* Prepares the setup function for the fixture. |_metadata| is included
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* so that ASSERT_* work as a convenience.
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*/
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#define _FIXTURE_SETUP(fixture_name) \
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#define FIXTURE_SETUP(fixture_name) \
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void fixture_name##_setup( \
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struct __test_metadata __attribute__((unused)) *_metadata, \
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_FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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#define _FIXTURE_TEARDOWN(fixture_name) \
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FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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/* FIXTURE_TEARDOWN(fixture name) { implementation }
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* Populates the required "teardown" function for a fixture. An instance of the
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* datatype defined with _FIXTURE_DATA will be exposed as |self| for the
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* implementation to clean up.
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*
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* A bare "return;" statement may be used to return early.
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*/
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#define FIXTURE_TEARDOWN(fixture_name) \
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void fixture_name##_teardown( \
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struct __test_metadata __attribute__((unused)) *_metadata, \
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_FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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/* TEST_F(fixture, name) { implementation }
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* Defines a test that depends on a fixture (e.g., is part of a test case).
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* Very similar to TEST() except that |self| is the setup instance of fixture's
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* datatype exposed for use by the implementation.
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*/
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/* Emits test registration and helpers for fixture-based test
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* cases.
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* TODO(wad) register fixtures on dedicated test lists.
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*/
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#define _TEST_F(fixture_name, test_name) \
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#define TEST_F(fixture_name, test_name) \
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__TEST_F_IMPL(fixture_name, test_name, -1)
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#define _TEST_F_SIGNAL(fixture_name, test_name, signal) \
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#define TEST_F_SIGNAL(fixture_name, test_name, signal) \
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__TEST_F_IMPL(fixture_name, test_name, signal)
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#define __TEST_F_IMPL(fixture_name, test_name, signal) \
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static void fixture_name##_##test_name( \
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struct __test_metadata *_metadata, \
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_FIXTURE_DATA(fixture_name) *self); \
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FIXTURE_DATA(fixture_name) *self); \
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static inline void wrapper_##fixture_name##_##test_name( \
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struct __test_metadata *_metadata) \
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{ \
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/* fixture data is alloced, setup, and torn down per call. */ \
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_FIXTURE_DATA(fixture_name) self; \
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memset(&self, 0, sizeof(_FIXTURE_DATA(fixture_name))); \
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FIXTURE_DATA(fixture_name) self; \
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memset(&self, 0, sizeof(FIXTURE_DATA(fixture_name))); \
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fixture_name##_setup(_metadata, &self); \
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/* Let setup failure terminate early. */ \
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if (!_metadata->passed) \
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} \
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static void fixture_name##_##test_name( \
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struct __test_metadata __attribute__((unused)) *_metadata, \
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_FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
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/* Use once to append a main() to the test file. E.g.,
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* TEST_HARNESS_MAIN
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*/
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/* Exports a simple wrapper to run the test harness. */
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#define _TEST_HARNESS_MAIN \
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#define TEST_HARNESS_MAIN \
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static void __attribute__((constructor)) \
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__constructor_order_last(void) \
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{ \
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return test_harness_run(argc, argv); \
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}
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#define _ASSERT_EQ(_expected, _seen) \
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__EXPECT(_expected, _seen, ==, 1)
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#define _ASSERT_NE(_expected, _seen) \
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__EXPECT(_expected, _seen, !=, 1)
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#define _ASSERT_LT(_expected, _seen) \
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__EXPECT(_expected, _seen, <, 1)
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#define _ASSERT_LE(_expected, _seen) \
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__EXPECT(_expected, _seen, <=, 1)
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#define _ASSERT_GT(_expected, _seen) \
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__EXPECT(_expected, _seen, >, 1)
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#define _ASSERT_GE(_expected, _seen) \
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__EXPECT(_expected, _seen, >=, 1)
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#define _ASSERT_NULL(_seen) \
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__EXPECT(NULL, _seen, ==, 1)
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/*
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* Operators for use in TEST and TEST_F.
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* ASSERT_* calls will stop test execution immediately.
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* EXPECT_* calls will emit a failure warning, note it, and continue.
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*/
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/* ASSERT_EQ(expected, measured): expected == measured */
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#define ASSERT_EQ(expected, seen) \
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__EXPECT(expected, seen, ==, 1)
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/* ASSERT_NE(expected, measured): expected != measured */
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#define ASSERT_NE(expected, seen) \
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__EXPECT(expected, seen, !=, 1)
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/* ASSERT_LT(expected, measured): expected < measured */
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#define ASSERT_LT(expected, seen) \
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__EXPECT(expected, seen, <, 1)
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/* ASSERT_LE(expected, measured): expected <= measured */
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#define ASSERT_LE(expected, seen) \
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__EXPECT(expected, seen, <=, 1)
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/* ASSERT_GT(expected, measured): expected > measured */
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#define ASSERT_GT(expected, seen) \
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__EXPECT(expected, seen, >, 1)
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/* ASSERT_GE(expected, measured): expected >= measured */
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#define ASSERT_GE(expected, seen) \
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__EXPECT(expected, seen, >=, 1)
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/* ASSERT_NULL(measured): NULL == measured */
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#define ASSERT_NULL(seen) \
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__EXPECT(NULL, seen, ==, 1)
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#define _ASSERT_TRUE(_seen) \
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_ASSERT_NE(0, _seen)
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#define _ASSERT_FALSE(_seen) \
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_ASSERT_EQ(0, _seen)
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#define _ASSERT_STREQ(_expected, _seen) \
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__EXPECT_STR(_expected, _seen, ==, 1)
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#define _ASSERT_STRNE(_expected, _seen) \
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__EXPECT_STR(_expected, _seen, !=, 1)
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/* ASSERT_TRUE(measured): measured != 0 */
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#define ASSERT_TRUE(seen) \
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ASSERT_NE(0, seen)
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/* ASSERT_FALSE(measured): measured == 0 */
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#define ASSERT_FALSE(seen) \
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ASSERT_EQ(0, seen)
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/* ASSERT_STREQ(expected, measured): !strcmp(expected, measured) */
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#define ASSERT_STREQ(expected, seen) \
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__EXPECT_STR(expected, seen, ==, 1)
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/* ASSERT_STRNE(expected, measured): strcmp(expected, measured) */
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#define ASSERT_STRNE(expected, seen) \
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__EXPECT_STR(expected, seen, !=, 1)
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#define _EXPECT_EQ(_expected, _seen) \
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__EXPECT(_expected, _seen, ==, 0)
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#define _EXPECT_NE(_expected, _seen) \
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__EXPECT(_expected, _seen, !=, 0)
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#define _EXPECT_LT(_expected, _seen) \
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__EXPECT(_expected, _seen, <, 0)
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#define _EXPECT_LE(_expected, _seen) \
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__EXPECT(_expected, _seen, <=, 0)
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#define _EXPECT_GT(_expected, _seen) \
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__EXPECT(_expected, _seen, >, 0)
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#define _EXPECT_GE(_expected, _seen) \
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__EXPECT(_expected, _seen, >=, 0)
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/* EXPECT_EQ(expected, measured): expected == measured */
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#define EXPECT_EQ(expected, seen) \
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__EXPECT(expected, seen, ==, 0)
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/* EXPECT_NE(expected, measured): expected != measured */
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#define EXPECT_NE(expected, seen) \
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__EXPECT(expected, seen, !=, 0)
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/* EXPECT_LT(expected, measured): expected < measured */
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#define EXPECT_LT(expected, seen) \
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__EXPECT(expected, seen, <, 0)
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/* EXPECT_LE(expected, measured): expected <= measured */
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#define EXPECT_LE(expected, seen) \
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__EXPECT(expected, seen, <=, 0)
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/* EXPECT_GT(expected, measured): expected > measured */
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#define EXPECT_GT(expected, seen) \
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__EXPECT(expected, seen, >, 0)
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/* EXPECT_GE(expected, measured): expected >= measured */
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#define EXPECT_GE(expected, seen) \
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__EXPECT(expected, seen, >=, 0)
|
||||
|
||||
#define _EXPECT_NULL(_seen) \
|
||||
__EXPECT(NULL, _seen, ==, 0)
|
||||
#define _EXPECT_TRUE(_seen) \
|
||||
_EXPECT_NE(0, _seen)
|
||||
#define _EXPECT_FALSE(_seen) \
|
||||
_EXPECT_EQ(0, _seen)
|
||||
/* EXPECT_NULL(measured): NULL == measured */
|
||||
#define EXPECT_NULL(seen) \
|
||||
__EXPECT(NULL, seen, ==, 0)
|
||||
/* EXPECT_TRUE(measured): 0 != measured */
|
||||
#define EXPECT_TRUE(seen) \
|
||||
EXPECT_NE(0, seen)
|
||||
/* EXPECT_FALSE(measured): 0 == measured */
|
||||
#define EXPECT_FALSE(seen) \
|
||||
EXPECT_EQ(0, seen)
|
||||
|
||||
#define _EXPECT_STREQ(_expected, _seen) \
|
||||
__EXPECT_STR(_expected, _seen, ==, 0)
|
||||
#define _EXPECT_STRNE(_expected, _seen) \
|
||||
__EXPECT_STR(_expected, _seen, !=, 0)
|
||||
/* EXPECT_STREQ(expected, measured): !strcmp(expected, measured) */
|
||||
#define EXPECT_STREQ(expected, seen) \
|
||||
__EXPECT_STR(expected, seen, ==, 0)
|
||||
/* EXPECT_STRNE(expected, measured): strcmp(expected, measured) */
|
||||
#define EXPECT_STRNE(expected, seen) \
|
||||
__EXPECT_STR(expected, seen, !=, 0)
|
||||
|
||||
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
|
||||
|
||||
|
|
Loading…
Reference in New Issue