From bc6447673fba0b38d948dcd627ab6744395c771a Mon Sep 17 00:00:00 2001 From: Derek Xue Date: Thu, 25 Sep 2014 10:55:34 +0100 Subject: [PATCH] bionic/test: migrate sysconf tests from system/extras to bionic/tests The old test are implemented in file: system/extras/tests/bionic/libc/other/test_sysconf.c This change is to migrate them to bionic/tests with the gtest format. and since the sysconf is defined in unistd.h, will put the test under bionic/tests/unistd_test.cpp file as unistd.syscon test Change-Id: Ie519147c1c86a6c4cefa8c88b18bf58bdfbffbdb Signed-off-by: Yongqin Liu --- tests/unistd_test.cpp | 139 ++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 135 insertions(+), 4 deletions(-) diff --git a/tests/unistd_test.cpp b/tests/unistd_test.cpp index b5fcf267f..50afd05b6 100644 --- a/tests/unistd_test.cpp +++ b/tests/unistd_test.cpp @@ -30,10 +30,6 @@ #include #include -TEST(unistd, sysconf_SC_MONOTONIC_CLOCK) { - ASSERT_GT(sysconf(_SC_MONOTONIC_CLOCK), 0); -} - static void* get_brk() { return sbrk(0); } @@ -520,3 +516,138 @@ TEST(unistd, pathconf_fpathconf) { rc = fpathconf(tf.fd, _PC_REC_XFER_ALIGN); ASSERT_TRUE(rc > 0 && powerof2(rc)); } + +#define verifySysconf(name, ret) \ +{\ + errno = 0;\ + ret = sysconf(name);\ + ASSERT_TRUE((0 == errno) && (-1 != ret)) << "name=" << #name << ", ret=" << ret << ", Error Message: " << strerror(errno);\ +}\ + +TEST(unistd, sysconf) { + long ret; + + verifySysconf(_SC_MONOTONIC_CLOCK, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_ARG_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_CHILD_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_CLK_TCK, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_LINE_MAX, ret); + ASSERT_GT(ret, 1); + verifySysconf(_SC_NGROUPS_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_OPEN_MAX, ret); + ASSERT_GT(ret, 1); + verifySysconf(_SC_2_C_BIND, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_2_C_VERSION, ret); + verifySysconf(_SC_JOB_CONTROL, ret); + ASSERT_EQ(1, ret); + verifySysconf(_SC_SAVED_IDS, ret); + ASSERT_EQ(1, ret); + verifySysconf(_SC_VERSION, ret); + verifySysconf(_SC_RE_DUP_MAX, ret); + verifySysconf(_SC_STREAM_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_TZNAME_MAX, ret); + verifySysconf(_SC_XOPEN_VERSION, ret); + verifySysconf(_SC_ATEXIT_MAX, ret); + ASSERT_GT(ret, 1); + verifySysconf(_SC_IOV_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_PAGESIZE, ret); + ASSERT_GE(ret, 1); + verifySysconf(_SC_PAGE_SIZE, ret); + ASSERT_GE(ret, 1); + verifySysconf(_SC_XOPEN_UNIX, ret); + verifySysconf(_SC_DELAYTIMER_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_MQ_OPEN_MAX, ret); + verifySysconf(_SC_MQ_PRIO_MAX, ret); + ASSERT_GT(ret ,0); + verifySysconf(_SC_RTSIG_MAX, ret); + verifySysconf(_SC_SEM_NSEMS_MAX, ret); + verifySysconf(_SC_SEM_VALUE_MAX, ret); + verifySysconf(_SC_SIGQUEUE_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_TIMER_MAX, ret); + verifySysconf(_SC_FSYNC, ret); + verifySysconf(_SC_MAPPED_FILES, ret); + verifySysconf(_SC_PRIORITY_SCHEDULING, ret); + verifySysconf(_SC_SEMAPHORES, ret); + verifySysconf(_SC_SYNCHRONIZED_IO, ret); + verifySysconf(_SC_TIMERS, ret); + verifySysconf(_SC_GETGR_R_SIZE_MAX, ret); + verifySysconf(_SC_GETPW_R_SIZE_MAX, ret); + verifySysconf(_SC_LOGIN_NAME_MAX, ret); + verifySysconf(_SC_THREAD_DESTRUCTOR_ITERATIONS, ret); + verifySysconf(_SC_THREAD_KEYS_MAX, ret); + verifySysconf(_SC_THREAD_STACK_MIN, ret); + verifySysconf(_SC_THREAD_THREADS_MAX, ret); + verifySysconf(_SC_TTY_NAME_MAX, ret); + ASSERT_GT(ret, 0); + verifySysconf(_SC_THREADS, ret); + verifySysconf(_SC_THREAD_PRIO_INHERIT, ret); + verifySysconf(_SC_THREAD_PRIO_PROTECT, ret); + verifySysconf(_SC_NPROCESSORS_CONF, ret); + verifySysconf(_SC_NPROCESSORS_ONLN, ret); + verifySysconf(_SC_PHYS_PAGES, ret); + verifySysconf(_SC_AVPHYS_PAGES, ret); + + // TODO: keep following names check here + // so that we can enable them when the error fixed + + /* when call sysconf with following name, + the system call will report error "Function not implemented" + + verifySysconf(_SC_BC_BASE_MAX, ret); + verifySysconf(_SC_BC_DIM_MAX, ret); + verifySysconf(_SC_BC_SCALE_MAX, ret); + verifySysconf(_SC_BC_STRING_MAX, ret); + verifySysconf(_SC_COLL_WEIGHTS_MAX, ret); + verifySysconf(_SC_EXPR_NEST_MAX, ret); + verifySysconf(_SC_XOPEN_SHM, ret); + verifySysconf(_SC_XBS5_ILP32_OFF32, ret); + verifySysconf(_SC_XBS5_ILP32_OFFBIG, ret); + verifySysconf(_SC_XBS5_LP64_OFF64, ret); + verifySysconf(_SC_XBS5_LPBIG_OFFBIG, ret); + verifySysconf(_SC_AIO_LISTIO_MAX, ret); + verifySysconf(_SC_AIO_MAX, ret); + verifySysconf(_SC_AIO_PRIO_DELTA_MAX, ret); + verifySysconf(_SC_ASYNCHRONOUS_IO, ret); + verifySysconf(_SC_MEMLOCK, ret); + verifySysconf(_SC_MEMLOCK_RANGE, ret); + verifySysconf(_SC_MEMORY_PROTECTION, ret); + verifySysconf(_SC_MESSAGE_PASSING, ret); + verifySysconf(_SC_PRIORITIZED_IO, ret); + verifySysconf(_SC_SHARED_MEMORY_OBJECTS, ret); + verifySysconf(_SC_THREAD_SAFE_FUNCTIONS, ret); + + */ + + /* when following names are checked, + the return value of sysconf is -1, + which means following name are invalid. + + verifySysconf(_SC_2_C_DEV, ret); + verifySysconf(_SC_2_FORT_DEV, ret); + verifySysconf(_SC_2_FORT_RUN, ret); + verifySysconf(_SC_2_LOCALEDEF, ret); + verifySysconf(_SC_2_SW_DEV, ret); + verifySysconf(_SC_2_UPE, ret); + verifySysconf(_SC_2_VERSION, ret); + verifySysconf(_SC_XOPEN_CRYPT, ret); + verifySysconf(_SC_XOPEN_ENH_I18N, ret); + verifySysconf(_SC_XOPEN_XCU_VERSION, ret); + verifySysconf(_SC_XOPEN_REALTIME, ret); + verifySysconf(_SC_XOPEN_REALTIME_THREADS, ret); + verifySysconf(_SC_XOPEN_LEGACY, ret); + verifySysconf(_SC_THREAD_ATTR_STACKADDR, ret); + verifySysconf(_SC_THREAD_ATTR_STACKSIZE, ret); + verifySysconf(_SC_REALTIME_SIGNALS, ret); + + */ +} -- 2.11.0