| Message ID | 20240610054129.1527389-2-usama.anjum@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | kselftests: vdso: conform tests to TAP output | expand |
On 6/9/24 23:41, Muhammad Usama Anjum wrote: > Conform the layout, informational and status messages to TAP. No > functional change is intended other than the layout of output messages. > Use kselftest_harness.h to conform to TAP as the number of tests depend > on the available options at build time. The kselftest_harness makes the How does converting to kselftest_harness help with available options ay build time? Can you explain? I am not seeing any value in converting this test to the harness? I want to see a better justification. > test easy to convert and presents better maintainability. > > Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> > --- > Changes since v1: > - Update commit message to include that kselftest_harness has been used > to conform to TAP and why > --- > .../selftests/vDSO/vdso_test_clock_getres.c | 68 +++++++++---------- > 1 file changed, 33 insertions(+), 35 deletions(-) > > diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c > index 38d46a8bf7cba..c1ede40521f05 100644 > --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c > +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c > @@ -25,7 +25,7 @@ > #include <unistd.h> > #include <sys/syscall.h> > > -#include "../kselftest.h" > +#include "../kselftest_harness.h" > > static long syscall_clock_getres(clockid_t _clkid, struct timespec *_ts) > { > @@ -54,18 +54,8 @@ const char *vdso_clock_name[12] = { > /* > * This function calls clock_getres in vdso and by system call > * with different values for clock_id. > - * > - * Example of output: > - * > - * clock_id: CLOCK_REALTIME [PASS] > - * clock_id: CLOCK_BOOTTIME [PASS] > - * clock_id: CLOCK_TAI [PASS] > - * clock_id: CLOCK_REALTIME_COARSE [PASS] > - * clock_id: CLOCK_MONOTONIC [PASS] > - * clock_id: CLOCK_MONOTONIC_RAW [PASS] > - * clock_id: CLOCK_MONOTONIC_COARSE [PASS] > */ > -static inline int vdso_test_clock(unsigned int clock_id) > +static inline void vdso_test_clock(struct __test_metadata *_metadata, unsigned int clock_id) > { > struct timespec x, y; > > @@ -73,52 +63,60 @@ static inline int vdso_test_clock(unsigned int clock_id) > clock_getres(clock_id, &x); > syscall_clock_getres(clock_id, &y); > > - if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { > - printf(" [FAIL]\n"); > - return KSFT_FAIL; > - } > - > - printf(" [PASS]\n"); > - return KSFT_PASS; > + ASSERT_EQ(0, ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec))); > } > > -int main(int argc, char **argv) > -{ > - int ret = 0; > - > #if _POSIX_TIMERS > 0 > > #ifdef CLOCK_REALTIME > - ret += vdso_test_clock(CLOCK_REALTIME); > +TEST(clock_realtime) > +{ > + vdso_test_clock(_metadata, CLOCK_REALTIME); > +} > #endif > > #ifdef CLOCK_BOOTTIME > - ret += vdso_test_clock(CLOCK_BOOTTIME); > +TEST(clock_boottime) > +{ > + vdso_test_clock(_metadata, CLOCK_BOOTTIME); > +} > #endif > > #ifdef CLOCK_TAI > - ret += vdso_test_clock(CLOCK_TAI); > +TEST(clock_tai) > +{ > + vdso_test_clock(_metadata, CLOCK_TAI); > +} > #endif > > #ifdef CLOCK_REALTIME_COARSE > - ret += vdso_test_clock(CLOCK_REALTIME_COARSE); > +TEST(clock_realtime_coarse) > +{ > + vdso_test_clock(_metadata, CLOCK_REALTIME_COARSE); > +} > #endif > > #ifdef CLOCK_MONOTONIC > - ret += vdso_test_clock(CLOCK_MONOTONIC); > +TEST(clock_monotonic) > +{ > + vdso_test_clock(_metadata, CLOCK_MONOTONIC); > +} > #endif > > #ifdef CLOCK_MONOTONIC_RAW > - ret += vdso_test_clock(CLOCK_MONOTONIC_RAW); > +TEST(clock_monotonic_raw) > +{ > + vdso_test_clock(_metadata, CLOCK_MONOTONIC_RAW); > +} > #endif > > #ifdef CLOCK_MONOTONIC_COARSE > - ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE); > +TEST(clock_monotonic_coarse) > +{ > + vdso_test_clock(_metadata, CLOCK_MONOTONIC_COARSE); > +} > #endif > > -#endif > - if (ret > 0) > - return KSFT_FAIL; > +#endif /* _POSIX_TIMERS > 0 */ > > - return KSFT_PASS; > -} > +TEST_HARNESS_MAIN thanks, -- Shuah
On 6/12/24 1:32 AM, Shuah Khan wrote: > On 6/9/24 23:41, Muhammad Usama Anjum wrote: >> Conform the layout, informational and status messages to TAP. No >> functional change is intended other than the layout of output messages. >> Use kselftest_harness.h to conform to TAP as the number of tests depend >> on the available options at build time. The kselftest_harness makes the > > > How does converting to kselftest_harness help with available options ay > build time? Can you explain? > > I am not seeing any value in converting this test to the harness? I want > to see a better justification. Before: ./vdso_test_clock_getres clock_id: CLOCK_REALTIME [PASS] clock_id: CLOCK_BOOTTIME [PASS] clock_id: CLOCK_TAI [PASS] clock_id: CLOCK_REALTIME_COARSE [PASS] clock_id: CLOCK_MONOTONIC [PASS] clock_id: CLOCK_MONOTONIC_RAW [PASS] clock_id: CLOCK_MONOTONIC_COARSE [PASS] Here is the output of the test before this patch. The test output test names and if they are passed or failed. It doesn't output information related to error when it occurs. I wanted to convert it to standard format by using kselftest.h where we can get the error related information as well. But as the number of tests depend on how many of CLOCK_BOOTTIME, CLOCK_TAI etc are defined, static counting is difficult. Test harness is best suited for this. Output: ./vdso_test_clock_getres TAP version 13 1..7 # Starting 7 tests from 1 test cases. # RUN global.clock_realtime ... # OK global.clock_realtime ok 1 global.clock_realtime # RUN global.clock_boottime ... # OK global.clock_boottime ok 2 global.clock_boottime # RUN global.clock_tai ... # OK global.clock_tai ok 3 global.clock_tai # RUN global.clock_realtime_coarse ... # OK global.clock_realtime_coarse ok 4 global.clock_realtime_coarse # RUN global.clock_monotonic ... # OK global.clock_monotonic ok 5 global.clock_monotonic # RUN global.clock_monotonic_raw ... # OK global.clock_monotonic_raw ok 6 global.clock_monotonic_raw # RUN global.clock_monotonic_coarse ... # OK global.clock_monotonic_coarse ok 7 global.clock_monotonic_coarse # PASSED: 7 / 7 tests passed. # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0 Not only the code is simplified, the descriptive error is printed on console that what went wrong. Example if a test case fails: # RUN global.clock_realtime ... # vdso_test_clock_getres.c:66:clock_realtime:Expected 1 (1) == ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) (0) # clock_realtime: Test terminated by assertion # FAIL global.clock_realtime not ok 1 global.clock_realtime > >> test easy to convert and presents better maintainability. >> >> Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> >> --- >> Changes since v1: >> - Update commit message to include that kselftest_harness has been used >> to conform to TAP and why >> --- >> .../selftests/vDSO/vdso_test_clock_getres.c | 68 +++++++++---------- >> 1 file changed, 33 insertions(+), 35 deletions(-) >> >> diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >> b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >> index 38d46a8bf7cba..c1ede40521f05 100644 >> --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >> +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >> @@ -25,7 +25,7 @@ >> #include <unistd.h> >> #include <sys/syscall.h> >> -#include "../kselftest.h" >> +#include "../kselftest_harness.h" >> static long syscall_clock_getres(clockid_t _clkid, struct timespec *_ts) >> { >> @@ -54,18 +54,8 @@ const char *vdso_clock_name[12] = { >> /* >> * This function calls clock_getres in vdso and by system call >> * with different values for clock_id. >> - * >> - * Example of output: >> - * >> - * clock_id: CLOCK_REALTIME [PASS] >> - * clock_id: CLOCK_BOOTTIME [PASS] >> - * clock_id: CLOCK_TAI [PASS] >> - * clock_id: CLOCK_REALTIME_COARSE [PASS] >> - * clock_id: CLOCK_MONOTONIC [PASS] >> - * clock_id: CLOCK_MONOTONIC_RAW [PASS] >> - * clock_id: CLOCK_MONOTONIC_COARSE [PASS] >> */ >> -static inline int vdso_test_clock(unsigned int clock_id) >> +static inline void vdso_test_clock(struct __test_metadata *_metadata, >> unsigned int clock_id) >> { >> struct timespec x, y; >> @@ -73,52 +63,60 @@ static inline int vdso_test_clock(unsigned int >> clock_id) >> clock_getres(clock_id, &x); >> syscall_clock_getres(clock_id, &y); >> - if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { >> - printf(" [FAIL]\n"); >> - return KSFT_FAIL; >> - } >> - >> - printf(" [PASS]\n"); >> - return KSFT_PASS; >> + ASSERT_EQ(0, ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec))); >> } >> -int main(int argc, char **argv) >> -{ >> - int ret = 0; >> - >> #if _POSIX_TIMERS > 0 >> #ifdef CLOCK_REALTIME >> - ret += vdso_test_clock(CLOCK_REALTIME); >> +TEST(clock_realtime) >> +{ >> + vdso_test_clock(_metadata, CLOCK_REALTIME); >> +} >> #endif >> #ifdef CLOCK_BOOTTIME >> - ret += vdso_test_clock(CLOCK_BOOTTIME); >> +TEST(clock_boottime) >> +{ >> + vdso_test_clock(_metadata, CLOCK_BOOTTIME); >> +} >> #endif >> #ifdef CLOCK_TAI >> - ret += vdso_test_clock(CLOCK_TAI); >> +TEST(clock_tai) >> +{ >> + vdso_test_clock(_metadata, CLOCK_TAI); >> +} >> #endif >> #ifdef CLOCK_REALTIME_COARSE >> - ret += vdso_test_clock(CLOCK_REALTIME_COARSE); >> +TEST(clock_realtime_coarse) >> +{ >> + vdso_test_clock(_metadata, CLOCK_REALTIME_COARSE); >> +} >> #endif >> #ifdef CLOCK_MONOTONIC >> - ret += vdso_test_clock(CLOCK_MONOTONIC); >> +TEST(clock_monotonic) >> +{ >> + vdso_test_clock(_metadata, CLOCK_MONOTONIC); >> +} >> #endif >> #ifdef CLOCK_MONOTONIC_RAW >> - ret += vdso_test_clock(CLOCK_MONOTONIC_RAW); >> +TEST(clock_monotonic_raw) >> +{ >> + vdso_test_clock(_metadata, CLOCK_MONOTONIC_RAW); >> +} >> #endif >> #ifdef CLOCK_MONOTONIC_COARSE >> - ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE); >> +TEST(clock_monotonic_coarse) >> +{ >> + vdso_test_clock(_metadata, CLOCK_MONOTONIC_COARSE); >> +} >> #endif >> -#endif >> - if (ret > 0) >> - return KSFT_FAIL; >> +#endif /* _POSIX_TIMERS > 0 */ >> - return KSFT_PASS; >> -} >> +TEST_HARNESS_MAIN > > thanks, > -- Shuah > >
Kind reminder to review On 6/12/24 1:17 PM, Muhammad Usama Anjum wrote: > On 6/12/24 1:32 AM, Shuah Khan wrote: >> On 6/9/24 23:41, Muhammad Usama Anjum wrote: >>> Conform the layout, informational and status messages to TAP. No >>> functional change is intended other than the layout of output messages. >>> Use kselftest_harness.h to conform to TAP as the number of tests depend >>> on the available options at build time. The kselftest_harness makes the >> >> >> How does converting to kselftest_harness help with available options ay >> build time? Can you explain? >> >> I am not seeing any value in converting this test to the harness? I want >> to see a better justification. > > Before: > ./vdso_test_clock_getres > clock_id: CLOCK_REALTIME [PASS] > clock_id: CLOCK_BOOTTIME [PASS] > clock_id: CLOCK_TAI [PASS] > clock_id: CLOCK_REALTIME_COARSE [PASS] > clock_id: CLOCK_MONOTONIC [PASS] > clock_id: CLOCK_MONOTONIC_RAW [PASS] > clock_id: CLOCK_MONOTONIC_COARSE [PASS] > > Here is the output of the test before this patch. The test output test > names and if they are passed or failed. It doesn't output information > related to error when it occurs. I wanted to convert it to standard format > by using kselftest.h where we can get the error related information as > well. But as the number of tests depend on how many of CLOCK_BOOTTIME, > CLOCK_TAI etc are defined, static counting is difficult. Test harness is > best suited for this. Output: > > ./vdso_test_clock_getres > TAP version 13 > 1..7 > # Starting 7 tests from 1 test cases. > # RUN global.clock_realtime ... > # OK global.clock_realtime > ok 1 global.clock_realtime > # RUN global.clock_boottime ... > # OK global.clock_boottime > ok 2 global.clock_boottime > # RUN global.clock_tai ... > # OK global.clock_tai > ok 3 global.clock_tai > # RUN global.clock_realtime_coarse ... > # OK global.clock_realtime_coarse > ok 4 global.clock_realtime_coarse > # RUN global.clock_monotonic ... > # OK global.clock_monotonic > ok 5 global.clock_monotonic > # RUN global.clock_monotonic_raw ... > # OK global.clock_monotonic_raw > ok 6 global.clock_monotonic_raw > # RUN global.clock_monotonic_coarse ... > # OK global.clock_monotonic_coarse > ok 7 global.clock_monotonic_coarse > # PASSED: 7 / 7 tests passed. > # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0 > > Not only the code is simplified, the descriptive error is printed on > console that what went wrong. Example if a test case fails: > > # RUN global.clock_realtime ... > # vdso_test_clock_getres.c:66:clock_realtime:Expected 1 (1) == ((x.tv_sec > != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) (0) > # clock_realtime: Test terminated by assertion > # FAIL global.clock_realtime > not ok 1 global.clock_realtime > >> >>> test easy to convert and presents better maintainability. >>> >>> Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> >>> --- >>> Changes since v1: >>> - Update commit message to include that kselftest_harness has been used >>> to conform to TAP and why >>> --- >>> .../selftests/vDSO/vdso_test_clock_getres.c | 68 +++++++++---------- >>> 1 file changed, 33 insertions(+), 35 deletions(-) >>> >>> diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >>> b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >>> index 38d46a8bf7cba..c1ede40521f05 100644 >>> --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >>> +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c >>> @@ -25,7 +25,7 @@ >>> #include <unistd.h> >>> #include <sys/syscall.h> >>> -#include "../kselftest.h" >>> +#include "../kselftest_harness.h" >>> static long syscall_clock_getres(clockid_t _clkid, struct timespec *_ts) >>> { >>> @@ -54,18 +54,8 @@ const char *vdso_clock_name[12] = { >>> /* >>> * This function calls clock_getres in vdso and by system call >>> * with different values for clock_id. >>> - * >>> - * Example of output: >>> - * >>> - * clock_id: CLOCK_REALTIME [PASS] >>> - * clock_id: CLOCK_BOOTTIME [PASS] >>> - * clock_id: CLOCK_TAI [PASS] >>> - * clock_id: CLOCK_REALTIME_COARSE [PASS] >>> - * clock_id: CLOCK_MONOTONIC [PASS] >>> - * clock_id: CLOCK_MONOTONIC_RAW [PASS] >>> - * clock_id: CLOCK_MONOTONIC_COARSE [PASS] >>> */ >>> -static inline int vdso_test_clock(unsigned int clock_id) >>> +static inline void vdso_test_clock(struct __test_metadata *_metadata, >>> unsigned int clock_id) >>> { >>> struct timespec x, y; >>> @@ -73,52 +63,60 @@ static inline int vdso_test_clock(unsigned int >>> clock_id) >>> clock_getres(clock_id, &x); >>> syscall_clock_getres(clock_id, &y); >>> - if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { >>> - printf(" [FAIL]\n"); >>> - return KSFT_FAIL; >>> - } >>> - >>> - printf(" [PASS]\n"); >>> - return KSFT_PASS; >>> + ASSERT_EQ(0, ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec))); >>> } >>> -int main(int argc, char **argv) >>> -{ >>> - int ret = 0; >>> - >>> #if _POSIX_TIMERS > 0 >>> #ifdef CLOCK_REALTIME >>> - ret += vdso_test_clock(CLOCK_REALTIME); >>> +TEST(clock_realtime) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_REALTIME); >>> +} >>> #endif >>> #ifdef CLOCK_BOOTTIME >>> - ret += vdso_test_clock(CLOCK_BOOTTIME); >>> +TEST(clock_boottime) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_BOOTTIME); >>> +} >>> #endif >>> #ifdef CLOCK_TAI >>> - ret += vdso_test_clock(CLOCK_TAI); >>> +TEST(clock_tai) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_TAI); >>> +} >>> #endif >>> #ifdef CLOCK_REALTIME_COARSE >>> - ret += vdso_test_clock(CLOCK_REALTIME_COARSE); >>> +TEST(clock_realtime_coarse) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_REALTIME_COARSE); >>> +} >>> #endif >>> #ifdef CLOCK_MONOTONIC >>> - ret += vdso_test_clock(CLOCK_MONOTONIC); >>> +TEST(clock_monotonic) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_MONOTONIC); >>> +} >>> #endif >>> #ifdef CLOCK_MONOTONIC_RAW >>> - ret += vdso_test_clock(CLOCK_MONOTONIC_RAW); >>> +TEST(clock_monotonic_raw) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_MONOTONIC_RAW); >>> +} >>> #endif >>> #ifdef CLOCK_MONOTONIC_COARSE >>> - ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE); >>> +TEST(clock_monotonic_coarse) >>> +{ >>> + vdso_test_clock(_metadata, CLOCK_MONOTONIC_COARSE); >>> +} >>> #endif >>> -#endif >>> - if (ret > 0) >>> - return KSFT_FAIL; >>> +#endif /* _POSIX_TIMERS > 0 */ >>> - return KSFT_PASS; >>> -} >>> +TEST_HARNESS_MAIN >> >> thanks, >> -- Shuah >> >> >
On 6/12/24 02:17, Muhammad Usama Anjum wrote: > On 6/12/24 1:32 AM, Shuah Khan wrote: >> On 6/9/24 23:41, Muhammad Usama Anjum wrote: >>> Conform the layout, informational and status messages to TAP. No >>> functional change is intended other than the layout of output messages. >>> Use kselftest_harness.h to conform to TAP as the number of tests depend >>> on the available options at build time. The kselftest_harness makes the >> >> >> How does converting to kselftest_harness help with available options ay >> build time? Can you explain? >> >> I am not seeing any value in converting this test to the harness? I want >> to see a better justification. > > Before: > ./vdso_test_clock_getres > clock_id: CLOCK_REALTIME [PASS] > clock_id: CLOCK_BOOTTIME [PASS] > clock_id: CLOCK_TAI [PASS] > clock_id: CLOCK_REALTIME_COARSE [PASS] > clock_id: CLOCK_MONOTONIC [PASS] > clock_id: CLOCK_MONOTONIC_RAW [PASS] > clock_id: CLOCK_MONOTONIC_COARSE [PASS] > > Here is the output of the test before this patch. The test output test > names and if they are passed or failed. It doesn't output information > related to error when it occurs. I wanted to convert it to standard format > by using kselftest.h where we can get the error related information as > well. But as the number of tests depend on how many of CLOCK_BOOTTIME, > CLOCK_TAI etc are defined, static counting is difficult. Test harness is > best suited for this. Output: > > ./vdso_test_clock_getres The reason I don't want to take this patch is if you run the test using the recommended method: make -C tools/testing/selftests/vDSO/ run_tests you will get the TAP output because lib.mk runtests framework takes care of this. or make kselftest TARGETS=vDSO will do the same. Please don't send TAP conversions for individual runs. You will start seeing duplicate TAP output which will make it unreadable. Run the test using make -C or make kselftest TARGETS before investing time to concert to TAP. I am not going to take TAP conversions patches if make -C or make kselftest TARGETS shows TAP. thanks, -- Shuah
diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c index 38d46a8bf7cba..c1ede40521f05 100644 --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c @@ -25,7 +25,7 @@ #include <unistd.h> #include <sys/syscall.h> -#include "../kselftest.h" +#include "../kselftest_harness.h" static long syscall_clock_getres(clockid_t _clkid, struct timespec *_ts) { @@ -54,18 +54,8 @@ const char *vdso_clock_name[12] = { /* * This function calls clock_getres in vdso and by system call * with different values for clock_id. - * - * Example of output: - * - * clock_id: CLOCK_REALTIME [PASS] - * clock_id: CLOCK_BOOTTIME [PASS] - * clock_id: CLOCK_TAI [PASS] - * clock_id: CLOCK_REALTIME_COARSE [PASS] - * clock_id: CLOCK_MONOTONIC [PASS] - * clock_id: CLOCK_MONOTONIC_RAW [PASS] - * clock_id: CLOCK_MONOTONIC_COARSE [PASS] */ -static inline int vdso_test_clock(unsigned int clock_id) +static inline void vdso_test_clock(struct __test_metadata *_metadata, unsigned int clock_id) { struct timespec x, y; @@ -73,52 +63,60 @@ static inline int vdso_test_clock(unsigned int clock_id) clock_getres(clock_id, &x); syscall_clock_getres(clock_id, &y); - if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { - printf(" [FAIL]\n"); - return KSFT_FAIL; - } - - printf(" [PASS]\n"); - return KSFT_PASS; + ASSERT_EQ(0, ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec))); } -int main(int argc, char **argv) -{ - int ret = 0; - #if _POSIX_TIMERS > 0 #ifdef CLOCK_REALTIME - ret += vdso_test_clock(CLOCK_REALTIME); +TEST(clock_realtime) +{ + vdso_test_clock(_metadata, CLOCK_REALTIME); +} #endif #ifdef CLOCK_BOOTTIME - ret += vdso_test_clock(CLOCK_BOOTTIME); +TEST(clock_boottime) +{ + vdso_test_clock(_metadata, CLOCK_BOOTTIME); +} #endif #ifdef CLOCK_TAI - ret += vdso_test_clock(CLOCK_TAI); +TEST(clock_tai) +{ + vdso_test_clock(_metadata, CLOCK_TAI); +} #endif #ifdef CLOCK_REALTIME_COARSE - ret += vdso_test_clock(CLOCK_REALTIME_COARSE); +TEST(clock_realtime_coarse) +{ + vdso_test_clock(_metadata, CLOCK_REALTIME_COARSE); +} #endif #ifdef CLOCK_MONOTONIC - ret += vdso_test_clock(CLOCK_MONOTONIC); +TEST(clock_monotonic) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC); +} #endif #ifdef CLOCK_MONOTONIC_RAW - ret += vdso_test_clock(CLOCK_MONOTONIC_RAW); +TEST(clock_monotonic_raw) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC_RAW); +} #endif #ifdef CLOCK_MONOTONIC_COARSE - ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE); +TEST(clock_monotonic_coarse) +{ + vdso_test_clock(_metadata, CLOCK_MONOTONIC_COARSE); +} #endif -#endif - if (ret > 0) - return KSFT_FAIL; +#endif /* _POSIX_TIMERS > 0 */ - return KSFT_PASS; -} +TEST_HARNESS_MAIN
Conform the layout, informational and status messages to TAP. No functional change is intended other than the layout of output messages. Use kselftest_harness.h to conform to TAP as the number of tests depend on the available options at build time. The kselftest_harness makes the test easy to convert and presents better maintainability. Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> --- Changes since v1: - Update commit message to include that kselftest_harness has been used to conform to TAP and why --- .../selftests/vDSO/vdso_test_clock_getres.c | 68 +++++++++---------- 1 file changed, 33 insertions(+), 35 deletions(-)