Documentation for concurrent and small improvements

git-svn-id: svn://db.shs.com.ru/pip@868 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5
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7 changed files with 87 additions and 26 deletions

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@@ -31,3 +31,28 @@ TEST(ExcutorIntegrationTest, execute_is_not_execute_after_shutdown) {
piMSleep(WAIT_THREAD_TIME_MS);
ASSERT_FALSE(isRunnableInvoke);
}
TEST(ExcutorIntegrationTest, execute_is_execute_before_shutdown) {
bool isRunnableInvoke = false;
PIThreadPoolExecutor executorService(1);
executorService.execute([&]() {
piMSleep(WAIT_THREAD_TIME_MS);
isRunnableInvoke = true;
});
executorService.shutdown();
piMSleep(2 * WAIT_THREAD_TIME_MS);
ASSERT_TRUE(isRunnableInvoke);
}
TEST(ExcutorIntegrationTest, execute_is_awaitTermination_wait) {
PIThreadPoolExecutor executorService(1);
executorService.execute([&]() {
piMSleep(2 * WAIT_THREAD_TIME_MS);
});
executorService.shutdown();
PITimeMeasurer measurer;
ASSERT_TRUE(executorService.awaitTermination(4 * WAIT_THREAD_TIME_MS));
double waitTime = measurer.elapsed_m();
ASSERT_GE(waitTime, WAIT_THREAD_TIME_MS);
ASSERT_LE(waitTime, 3 * WAIT_THREAD_TIME_MS);
}