From 77a6c3512a44dfe6540dde71946e6484fe4f173f Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期一, 10 五月 2021 16:05:28 +0800
Subject: [PATCH] test lock code.
---
utest/api_test.cpp | 91 ++-------------------------------------------
1 files changed, 4 insertions(+), 87 deletions(-)
diff --git a/utest/api_test.cpp b/utest/api_test.cpp
index 6577b51..bd59c7f 100644
--- a/utest/api_test.cpp
+++ b/utest/api_test.cpp
@@ -102,91 +102,6 @@
using namespace std::chrono;
// using namespace std::chrono_literals;
-BOOST_AUTO_TEST_CASE(MutexTest)
-{
- // typedef robust::CasMutex<true> RobustMutex;
- typedef MutexWithPidCheck RobustMutex;
-
- for (int i = 0; i < 20; ++i) {
- int size = i;
- int left = size & 7;
- int rsize = size + ((8 - left) & 7);
- printf("size: %3d, rsize: %3d\n", size, rsize);
- }
- SharedMemory &shm = TestShm();
- // shm.Remove();
- // return;
- GlobalInit(shm);
-
- const std::string mtx_name("test_mutex");
- const std::string int_name("test_int");
- auto mtx = shm.FindOrCreate<RobustMutex>(mtx_name);
- auto pi = shm.FindOrCreate<int>(int_name, 100);
-
- std::mutex m;
- typedef std::chrono::steady_clock Clock;
- auto Now = []() { return Clock::now().time_since_epoch(); };
- if (pi) {
- auto old = *pi;
- printf("int : %d, add1: %d\n", old, ++*pi);
- }
-
- {
- boost::timer::auto_cpu_timer timer;
- const int ntimes = 1000 * 1000;
- printf("test lock/unlock %d times: ", ntimes);
- RobustMutex mutex;
- auto Lock = [&]() {
- for (int i = 0; i < ntimes; ++i) {
- mutex.lock();
- mutex.unlock();
- }
- };
- std::thread t1(Lock), t2(Lock);
- t1.join();
- t2.join();
- }
-
- auto MSFromNow = [](const int ms) {
- using namespace boost::posix_time;
- ptime cur = boost::posix_time::microsec_clock::universal_time();
- return cur + millisec(ms);
- };
-
- auto TryLock = [&]() {
- if (mtx->try_lock()) {
- printf("try_lock ok\n");
- return true;
- } else {
- printf("try_lock failed\n");
- return false;
- }
- };
- auto Unlock = [&]() {
- mtx->unlock();
- printf("unlocked\n");
- };
-
- if (mtx) {
- printf("mtx exists\n");
- if (TryLock()) {
- auto op = [&]() {
- if (TryLock()) {
- Unlock();
- }
- };
- op();
- std::thread t(op);
- t.join();
- // Unlock();
- } else {
- // mtx->unlock();
- }
- } else {
- printf("mtx not exists\n");
- }
-}
-
BOOST_AUTO_TEST_CASE(ApiTest)
{
auto max_time = std::chrono::steady_clock::time_point::max();
@@ -203,6 +118,8 @@
printf("maxsec: %ld\n", CountSeconds(max_time));
+ // BHCleanup();
+ // return;
bool reg = false;
for (int i = 0; i < 3 && !reg; ++i) {
ProcInfo proc;
@@ -234,7 +151,7 @@
bool r = BHRegisterTopics(s.data(), s.size(), &reply, &reply_len, 1000);
BHFree(reply, reply_len);
// printf("register topic : %s\n", r ? "ok" : "failed");
- Sleep(1s);
+ // Sleep(1s);
}
{ // Subscribe
@@ -367,7 +284,7 @@
threads.Launch(hb, &run);
threads.Launch(showStatus, &run);
int ncli = 10;
- const uint64_t nreq = 1000 * 100;
+ const int64_t nreq = 1000 * 100;
for (int i = 0; i < ncli; ++i) {
threads.Launch(asyncRequest, nreq);
}
--
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