Uses different pass count for different parallel queue test cases
[libcds.git] / test / stress / sequential / sequential-misc / barrier_driver.cpp
1 #include "common.h"
2 #include <atomic>
3 #include <cds/gc/dhp.h>
4 #include <cds/gc/hp.h>
5 #include <cds/misc/barrier.h>
6 #include <cds_test/stress_test.h>
7 #include <iostream>
8 #include <memory>
9 #include <vector>
10
11 using namespace std;
12
13 namespace {
14
15 typedef cds_others::SpinBarrier Barrier;
16
17 static size_t s_nBarrierThreadCount = 2;
18 static size_t s_nBarrierPassCount = 1;
19
20 class BarrierTest : public cds_test::stress_fixture {
21 protected:
22   static size_t count;
23
24   static void SetUpTestCase() {
25     cds_test::config const &cfg = get_config("SequentialMisc");
26     GetConfig(BarrierPassCount);
27     GetConfig(BarrierThreadCount);
28   }
29 };
30
31 size_t BarrierTest::count;
32
33 TEST_F(BarrierTest, Wait) {
34   std::unique_ptr<Barrier> barrier(new Barrier(1));
35   for (size_t i = 0; i < s_nBarrierPassCount; i++) {
36     if (barrier->wait()) {
37       count++;
38     }
39   }
40   EXPECT_EQ(count, s_nBarrierPassCount);
41 }
42
43 } // namespace