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Add ProducerConsumerQueue::capacity()
[folly.git]
/
folly
/
test
/
ProducerConsumerQueueTest.cpp
diff --git
a/folly/test/ProducerConsumerQueueTest.cpp
b/folly/test/ProducerConsumerQueueTest.cpp
index a30b6e2f134436f222f8b30186b00a2fbf8c1c52..b6dc84c167c3a259549f390d517c87c3975501b7 100644
(file)
--- a/
folly/test/ProducerConsumerQueueTest.cpp
+++ b/
folly/test/ProducerConsumerQueueTest.cpp
@@
-288,3
+288,8
@@
TEST(PCQ, EmptyFull) {
EXPECT_FALSE(queue.write(3));
EXPECT_EQ(queue.sizeGuess(), 2);
}
+
+TEST(PCQ, Capacity) {
+ folly::ProducerConsumerQueue<int> queue(3);
+ EXPECT_EQ(queue.capacity(), 2); // PCQ max size is buffer size - 1.
+}