PriorityLifoSemMPMCQueueTest.cpp File Reference

#include <vector>
#include <folly/Range.h>
#include <folly/container/Enumerate.h>
#include <folly/executors/task_queue/PriorityLifoSemMPMCQueue.h>
#include <folly/portability/GTest.h>

Go to the source code of this file.

Functions
	TEST (PriorityLifoSemMPMCQueue, Capacities)

Function Documentation

TEST	(	PriorityLifoSemMPMCQueue	,
		Capacities
	)

Definition at line 26 of file PriorityLifoSemMPMCQueueTest.cpp.

References folly::PriorityLifoSemMPMCQueue< T, kBehavior >::addWithPriority(), folly::enumerate(), EXPECT_NO_THROW, EXPECT_THROW, i, int8_t, and folly::range().

                                           {
  const std::vector<size_t> capacities = {1, 2, 3};
  PriorityLifoSemMPMCQueue<int, QueueBehaviorIfFull::THROW> q(
      folly::range(capacities));

  for (auto capacity : folly::enumerate(capacities)) {
    auto pri = static_cast<int8_t>(capacity.index) - 1;
    for (size_t i = 0; i < *capacity; ++i) {
      EXPECT_NO_THROW(q.addWithPriority(0, pri)) << *capacity << " " << i;
    }
    EXPECT_THROW(q.addWithPriority(0, pri), QueueFullException) << *capacity;
  }
}