diff --git a/tests/testutils.c b/tests/testutils.c index 45882c528860412e7ce6e64770bdf0b8bb5569c1..da69d53ab7ecbcb5404b3740ba9ec01c10dbb265 100644 --- a/tests/testutils.c +++ b/tests/testutils.c @@ -47,10 +47,6 @@ #include "virprocess.h" #include "virstring.h" -#if TEST_OOM_TRACE -# include -#endif - #ifdef HAVE_PATHS_H # include #endif @@ -68,7 +64,6 @@ static unsigned int testDebug = -1; static unsigned int testVerbose = -1; static unsigned int testExpensive = -1; -static unsigned int testOOM = 0; static size_t testCounter = 0; static size_t testStart = 0; static size_t testEnd = 0; @@ -151,10 +146,8 @@ virtTestRun(const char *title, int nloops, int (*body)(const void *data), const testCounter > testEnd)) return 0; - if (testOOM < 2) { - if (virTestGetVerbose()) - fprintf(stderr, "%2zu) %-65s ... ", testCounter, title); - } + if (virTestGetVerbose()) + fprintf(stderr, "%2zu) %-65s ... ", testCounter, title); if (nloops > 1 && (VIR_ALLOC_N(ts, nloops) < 0)) return -1; @@ -182,30 +175,28 @@ virtTestRun(const char *title, int nloops, int (*body)(const void *data), const ts[i] = DIFF_MSEC(&after, &before); } } - if (testOOM < 2) { - if (virTestGetVerbose()) { - if (ret == 0 && ts) - fprintf(stderr, "OK [%.5f ms]\n", - virtTestCountAverage(ts, nloops)); - else if (ret == 0) - fprintf(stderr, "OK\n"); - else if (ret == EXIT_AM_SKIP) - fprintf(stderr, "SKIP\n"); - else - fprintf(stderr, "FAILED\n"); - } else { - if (testCounter != 1 && - !((testCounter-1) % 40)) { - fprintf(stderr, " %-3zu\n", (testCounter-1)); - fprintf(stderr, " "); + if (virTestGetVerbose()) { + if (ret == 0 && ts) + fprintf(stderr, "OK [%.5f ms]\n", + virtTestCountAverage(ts, nloops)); + else if (ret == 0) + fprintf(stderr, "OK\n"); + else if (ret == EXIT_AM_SKIP) + fprintf(stderr, "SKIP\n"); + else + fprintf(stderr, "FAILED\n"); + } else { + if (testCounter != 1 && + !((testCounter-1) % 40)) { + fprintf(stderr, " %-3zu\n", (testCounter-1)); + fprintf(stderr, " "); } - if (ret == 0) + if (ret == 0) fprintf(stderr, "."); - else if (ret == EXIT_AM_SKIP) - fprintf(stderr, "_"); - else - fprintf(stderr, "!"); - } + else if (ret == EXIT_AM_SKIP) + fprintf(stderr, "_"); + else + fprintf(stderr, "!"); } VIR_FREE(ts); @@ -539,27 +530,6 @@ virtTestLogContentAndReset(void) return ret; } -#if TEST_OOM_TRACE -static void -virtTestErrorHook(int n, void *data ATTRIBUTE_UNUSED) -{ - void *trace[30]; - int ntrace = ARRAY_CARDINALITY(trace); - size_t i; - char **symbols = NULL; - - ntrace = backtrace(trace, ntrace); - symbols = backtrace_symbols(trace, ntrace); - if (symbols) { - fprintf(stderr, "Failing allocation %d at:\n", n); - for (i = 0; i < ntrace; i++) { - if (symbols[i]) - fprintf(stderr, " TRACE: %s\n", symbols[i]); - } - VIR_FREE(symbols); - } -} -#endif static unsigned int virTestGetFlag(const char *name) { @@ -603,15 +573,6 @@ int virtTestMain(int argc, int ret; bool abs_srcdir_cleanup = false; char *testRange = NULL; -#if TEST_OOM - int approxAlloc = 0; - int n; - char *oomStr = NULL; - int oomCount; - int mp = 0; - pid_t *workers; - int worker = 0; -#endif abs_srcdir = getenv("abs_srcdir"); if (!abs_srcdir) { @@ -672,112 +633,7 @@ int virtTestMain(int argc, } } -#if TEST_OOM - if ((oomStr = getenv("VIR_TEST_OOM")) != NULL) { - if (virStrToLong_i(oomStr, NULL, 10, &oomCount) < 0) - oomCount = 0; - - if (oomCount < 0) - oomCount = 0; - if (oomCount) - testOOM = 1; - } - - if (getenv("VIR_TEST_MP") != NULL) { - mp = sysconf(_SC_NPROCESSORS_ONLN); - fprintf(stderr, "Using %d worker processes\n", mp); - if (VIR_ALLOC_N(workers, mp) < 0) { - ret = EXIT_FAILURE; - goto cleanup; - } - } - - /* Run once to prime any static allocations & ensure it passes */ ret = (func)(); - if (ret != EXIT_SUCCESS) - goto cleanup; - -# if TEST_OOM_TRACE - if (virTestGetDebug()) - virAllocTestHook(virtTestErrorHook, NULL); -# endif - - if (testOOM) { - /* Makes next test runs quiet... */ - testOOM++; - virtTestQuiesceLibvirtErrors(true); - - virAllocTestInit(); - - /* Run again to count allocs, and ensure it passes :-) */ - ret = (func)(); - if (ret != EXIT_SUCCESS) - goto cleanup; - - approxAlloc = virAllocTestCount(); - testCounter++; - if (virTestGetDebug()) - fprintf(stderr, "%zu) OOM...\n", testCounter); - else - fprintf(stderr, "%zu) OOM of %d allocs ", testCounter, approxAlloc); - - if (mp) { - size_t i; - for (i = 0; i < mp; i++) { - workers[i] = fork(); - if (workers[i] == 0) { - worker = i + 1; - break; - } - } - } - - /* Run once for each alloc, failing a different one - and validating that the test case failed */ - for (n = 0; n < approxAlloc && (!mp || worker); n++) { - if (mp && - (n % mp) != (worker - 1)) - continue; - if (!virTestGetDebug()) { - if (mp) - fprintf(stderr, "%d", worker); - else - fprintf(stderr, "."); - fflush(stderr); - } - virAllocTestOOM(n+1, oomCount); - - if (((func)()) != EXIT_FAILURE) { - ret = EXIT_FAILURE; - break; - } - } - - if (mp) { - if (worker) { - _exit(ret); - } else { - size_t i; - for (i = 0; i < mp; i++) { - if (virProcessWait(workers[i], NULL) < 0) - ret = EXIT_FAILURE; - } - VIR_FREE(workers); - } - } - - if (virTestGetDebug()) - fprintf(stderr, " ... OOM of %d allocs", approxAlloc); - - if (ret == EXIT_SUCCESS) - fprintf(stderr, " OK\n"); - else - fprintf(stderr, " FAILED\n"); - } -cleanup: -#else - ret = (func)(); -#endif if (abs_srcdir_cleanup) VIR_FREE(abs_srcdir);