xref: /aoo42x/main/sal/qa/osl/thread/test_thread.cxx (revision 4fda3f8e)
187d2adbcSAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
387d2adbcSAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
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2187d2adbcSAndrew Rist 
2287d2adbcSAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_sal.hxx"
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #include "sal/config.h"
28cdf0e10cSrcweir 
29cdf0e10cSrcweir #include "osl/conditn.hxx"
30cdf0e10cSrcweir #include "osl/thread.hxx"
31cdf0e10cSrcweir #include "osl/time.h"
32cdf0e10cSrcweir #include "sal/types.h"
33*4fda3f8eSDamjan Jovanovic #include "gtest/gtest.h"
34cdf0e10cSrcweir 
35cdf0e10cSrcweir namespace {
36cdf0e10cSrcweir 
37cdf0e10cSrcweir osl::Condition global;
38cdf0e10cSrcweir 
39cdf0e10cSrcweir class Thread: public osl::Thread {
40cdf0e10cSrcweir public:
41cdf0e10cSrcweir     explicit Thread(osl::Condition & cond): m_cond(cond) {}
42cdf0e10cSrcweir 
43cdf0e10cSrcweir private:
44cdf0e10cSrcweir     virtual void SAL_CALL run() {}
45cdf0e10cSrcweir 
46cdf0e10cSrcweir     virtual void SAL_CALL onTerminated() {
47cdf0e10cSrcweir         m_cond.set();
48*4fda3f8eSDamjan Jovanovic         ASSERT_EQ(osl::Condition::result_ok, global.wait());
49cdf0e10cSrcweir     }
50cdf0e10cSrcweir 
51cdf0e10cSrcweir     osl::Condition & m_cond;
52cdf0e10cSrcweir };
53cdf0e10cSrcweir 
54*4fda3f8eSDamjan Jovanovic class Test: public ::testing::Test {
55cdf0e10cSrcweir public:
56cdf0e10cSrcweir };
57cdf0e10cSrcweir 
58*4fda3f8eSDamjan Jovanovic // Nondeterministic, best effort test that an osl::Thread can be destroyed
59*4fda3f8eSDamjan Jovanovic // (and in particular osl_destroyThread---indirectly---be called) before the
60*4fda3f8eSDamjan Jovanovic // corresponding thread has terminated:
61*4fda3f8eSDamjan Jovanovic TEST_F(Test, test) {
62*4fda3f8eSDamjan Jovanovic     for (int i = 0; i < 50; ++i) {
63*4fda3f8eSDamjan Jovanovic         osl::Condition c;
64*4fda3f8eSDamjan Jovanovic         Thread t(c);
65*4fda3f8eSDamjan Jovanovic         ASSERT_TRUE(t.create());
66*4fda3f8eSDamjan Jovanovic         // Make sure virtual Thread::run/onTerminated are called before
67*4fda3f8eSDamjan Jovanovic         // Thread::~Thread:
68*4fda3f8eSDamjan Jovanovic         ASSERT_EQ(osl::Condition::result_ok, c.wait());
69*4fda3f8eSDamjan Jovanovic     }
70*4fda3f8eSDamjan Jovanovic     // Make sure Thread::~Thread is called before each spawned thread
71*4fda3f8eSDamjan Jovanovic     // terminates:
72*4fda3f8eSDamjan Jovanovic     global.set();
73*4fda3f8eSDamjan Jovanovic     // Give the spawned threads enough time to terminate:
74*4fda3f8eSDamjan Jovanovic     TimeValue const twentySeconds = { 20, 0 };
75*4fda3f8eSDamjan Jovanovic     osl::Thread::wait(twentySeconds);
76*4fda3f8eSDamjan Jovanovic }
77*4fda3f8eSDamjan Jovanovic 
78cdf0e10cSrcweir 
79cdf0e10cSrcweir }
80cdf0e10cSrcweir 
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