In future commits our virAtomic* APIs will be replaced with their GLib variants. Instead of trying to update the test after each commit and eventually removing the test anyway, remove it upfront and save the hassle. Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx> --- tests/Makefile.am | 5 -- tests/viratomictest.c | 175 ------------------------------------------ 2 files changed, 180 deletions(-) delete mode 100644 tests/viratomictest.c diff --git a/tests/Makefile.am b/tests/Makefile.am index 19705c6b76..ef49b122cd 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -179,7 +179,6 @@ test_programs = virshtest sockettest \ virhostcputest virbuftest \ commandtest seclabeltest \ virhashtest virconftest \ - viratomictest \ utiltest shunloadtest \ virtimetest viruritest virkeyfiletest \ viralloctest \ @@ -1456,10 +1455,6 @@ virhashtest_SOURCES = \ virhashtest.c virhashdata.h testutils.h testutils.c virhashtest_LDADD = $(LDADDS) -viratomictest_SOURCES = \ - viratomictest.c testutils.h testutils.c -viratomictest_LDADD = $(LDADDS) - virbitmaptest_SOURCES = \ virbitmaptest.c testutils.h testutils.c virbitmaptest_LDADD = $(LDADDS) diff --git a/tests/viratomictest.c b/tests/viratomictest.c deleted file mode 100644 index e30df66cd7..0000000000 --- a/tests/viratomictest.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * Copyright (C) 2011-2013 Red Hat, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library. If not, see - * <http://www.gnu.org/licenses/>. - * - */ - -#include <config.h> - -#include <time.h> -#include <sched.h> - -#include "testutils.h" - -#include "viratomic.h" -#include "virrandom.h" -#include "virthread.h" - -static int -testTypes(const void *data G_GNUC_UNUSED) -{ - unsigned int u, u2; - int s, s2; - bool res; - -#define testAssertEq(a, b) \ - if (!(a == b)) \ - return -1; - virAtomicIntSet(&u, 5); - u2 = virAtomicIntGet(&u); - testAssertEq(u2, 5); - - res = virAtomicIntCompareExchange(&u, 6, 7); - if (res) - return -1; - testAssertEq(u, 5); - - testAssertEq(virAtomicIntAdd(&u, 1), 5); - testAssertEq(u, 6); - - testAssertEq(virAtomicIntInc(&u), 6); - testAssertEq(u, 7); - - res = virAtomicIntDecAndTest(&u); - if (res) - return -1; - testAssertEq(u, 6); - - u2 = virAtomicIntAnd(&u, 5); - testAssertEq(u2, 6); - testAssertEq(u, 4); - - u2 = virAtomicIntOr(&u, 8); - testAssertEq(u2, 4); - testAssertEq(u, 12); - - u2 = virAtomicIntXor(&u, 4); - testAssertEq(u2, 12); - testAssertEq(u, 8); - - virAtomicIntSet(&s, 5); - s2 = virAtomicIntGet(&s); - testAssertEq(s2, 5); - - res = virAtomicIntCompareExchange(&s, 6, 7); - if (res) - return -1; - testAssertEq(s, 5); - - virAtomicIntAdd(&s, 1); - testAssertEq(s, 6); - - virAtomicIntInc(&s); - testAssertEq(s, 7); - - res = virAtomicIntDecAndTest(&s); - if (res) - return -1; - testAssertEq(s, 6); - - s2 = virAtomicIntAnd(&s, 5); - testAssertEq(s2, 6); - testAssertEq(s, 4); - - s2 = virAtomicIntOr(&s, 8); - testAssertEq(s2, 4); - testAssertEq(s, 12); - - s2 = virAtomicIntXor(&s, 4); - testAssertEq(s2, 12); - testAssertEq(s, 8); - - return 0; -} - -#define THREADS 10 -#define ROUNDS 10000 - -volatile int bucket[THREADS]; -volatile int atomic; - -static void -thread_func(void *data) -{ - int idx = (intptr_t)data; - size_t i; - int d; - - for (i = 0; i < ROUNDS; i++) { - d = virRandomBits(7); - bucket[idx] += d; - virAtomicIntAdd(&atomic, d); -#ifdef WIN32 - SleepEx(0, 0); -#else - sched_yield(); -#endif - } -} - -static int -testThreads(const void *data G_GNUC_UNUSED) -{ - int sum; - size_t i; - virThread threads[THREADS]; - - atomic = 0; - for (i = 0; i < THREADS; i++) - bucket[i] = 0; - - for (i = 0; i < THREADS; i++) { - if (virThreadCreate(&(threads[i]), true, thread_func, (void*)(intptr_t)i) < 0) - return -1; - } - - for (i = 0; i < THREADS; i++) - virThreadJoin(&threads[i]); - - sum = 0; - for (i = 0; i < THREADS; i++) - sum += bucket[i]; - - if (sum != atomic) - return -1; - - return 0; -} - -static int -mymain(void) -{ - int ret = 0; - - if (virTestRun("types", testTypes, NULL) < 0) - ret = -1; - if (virTestRun("threads", testThreads, NULL) < 0) - ret = -1; - - return ret; -} - -VIR_TEST_MAIN(mymain) -- 2.24.1
