text
stringlengths 0
2.2M
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namespace {
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int testStatus = 0;
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void aSsErT(bool condition, const char *message, int line)
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{
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if (condition) {
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cout << "Error " __FILE__ "(" << line << "): " << message
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<< " (failed)" << endl;
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if (0 <= testStatus && testStatus <= 100) {
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++testStatus;
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}
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}
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}
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} // close unnamed namespace
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// ============================================================================
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// STANDARD BDE TEST DRIVER MACRO ABBREVIATIONS
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// ----------------------------------------------------------------------------
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#define ASSERT BSLIM_TESTUTIL_ASSERT
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#define ASSERTV BSLIM_TESTUTIL_ASSERTV
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#define LOOP_ASSERT BSLIM_TESTUTIL_LOOP_ASSERT
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#define LOOP0_ASSERT BSLIM_TESTUTIL_LOOP0_ASSERT
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#define LOOP1_ASSERT BSLIM_TESTUTIL_LOOP1_ASSERT
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#define LOOP2_ASSERT BSLIM_TESTUTIL_LOOP2_ASSERT
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#define LOOP3_ASSERT BSLIM_TESTUTIL_LOOP3_ASSERT
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#define LOOP4_ASSERT BSLIM_TESTUTIL_LOOP4_ASSERT
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#define LOOP5_ASSERT BSLIM_TESTUTIL_LOOP5_ASSERT
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#define LOOP6_ASSERT BSLIM_TESTUTIL_LOOP6_ASSERT
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#define Q BSLIM_TESTUTIL_Q // Quote identifier literally.
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#define P BSLIM_TESTUTIL_P // Print identifier and value.
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#define P_ BSLIM_TESTUTIL_P_ // P(X) without '\n'.
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#define T_ BSLIM_TESTUTIL_T_ // Print a tab (w/o newline).
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#define L_ BSLIM_TESTUTIL_L_ // current Line number
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// ============================================================================
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// GLOBAL TYPEDEFS/CONSTANTS FOR TESTING
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// ----------------------------------------------------------------------------
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int verbose = 0;
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int veryVerbose = 0;
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// ----------------------------------------------------------------------------
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// Class providing thread pool to run testCase functions
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// ----------------------------------------------------------------------------
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class MyTask {
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public:
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typedef void* (*TestFunc)(int threadNum, const MyTask& task);
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private:
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enum { k_MAX_THREADS = 100 };
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bslmt::ThreadAttributes d_attr;
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TestFunc d_f;
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void *d_arg;
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bslmt::ThreadUtil::Handle d_handles[k_MAX_THREADS];
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bslmt::Mutex d_logMutex;
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bsls::AtomicInt d_numThreadsStarted;
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// number of threads started since last call start ()
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bsls::AtomicInt d_numThreadsFinished;
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// number of threads finished since last call start ()
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bsls::AtomicInt d_totalThreadsStarted;
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// total number of threads started since task creation
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bsls::AtomicInt d_totalThreadsFinished;
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// number of threads finished since task creation
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bslmt::Barrier *d_barrier;
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// Barrier to provide hard contention. It is created on each start()call
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// and it is destroyed on each stop() call
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public:
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MyTask(TestFunc f, void *arg);
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virtual ~MyTask();
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int start(int numThreads);
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int stop();
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void *arg() const
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{
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return d_arg;
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}
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bslmt::Barrier *barrier() const
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{
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return d_barrier;
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}
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int numThreadsStarted() const
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