Kun Yi | aa17bda | 2019-11-14 13:12:42 -0800 | [diff] [blame] | 1 | #include "blob_mock.hpp" |
| 2 | #include "manager.hpp" |
| 3 | |
| 4 | #include <string> |
| 5 | |
| 6 | #include <gtest/gtest.h> |
| 7 | |
| 8 | namespace blobs |
| 9 | { |
| 10 | |
| 11 | using namespace std::chrono_literals; |
| 12 | |
| 13 | using ::testing::_; |
| 14 | using ::testing::Return; |
| 15 | |
| 16 | TEST(ManagerExpireTest, OpenWithLongTimeoutSucceeds) |
| 17 | { |
| 18 | // With a long timeout, open should succeed without calling expire. |
| 19 | BlobManager mgr(2min); |
| 20 | std::unique_ptr<BlobMock> m1 = std::make_unique<BlobMock>(); |
| 21 | auto m1ptr = m1.get(); |
| 22 | EXPECT_TRUE(mgr.registerHandler(std::move(m1))); |
| 23 | |
| 24 | uint16_t flags = OpenFlags::read, sess; |
| 25 | std::string path = "/asdf/asdf"; |
| 26 | |
| 27 | EXPECT_CALL(*m1ptr, canHandleBlob(path)).WillOnce(Return(true)); |
| 28 | EXPECT_CALL(*m1ptr, open(_, flags, path)).WillOnce(Return(true)); |
| 29 | EXPECT_TRUE(mgr.open(flags, path, &sess)); |
| 30 | // Do not expect the open session to expire |
| 31 | EXPECT_CALL(*m1ptr, expire(sess)).Times(0); |
| 32 | } |
| 33 | |
| 34 | TEST(ManagerExpireTest, ZeroTimeoutWillCauseExpiration) |
| 35 | { |
| 36 | // With timeout being zero, every open will cause all previous opened |
| 37 | // sessions to expire. |
| 38 | BlobManager mgr(0min); |
| 39 | std::unique_ptr<BlobMock> m1 = std::make_unique<BlobMock>(); |
| 40 | auto m1ptr = m1.get(); |
| 41 | EXPECT_TRUE(mgr.registerHandler(std::move(m1))); |
| 42 | |
| 43 | uint16_t flags = OpenFlags::read, sess; |
| 44 | std::string path = "/asdf/asdf"; |
| 45 | const int testIterations = 10; |
| 46 | |
| 47 | EXPECT_CALL(*m1ptr, canHandleBlob(path)).WillRepeatedly(Return(true)); |
| 48 | EXPECT_CALL(*m1ptr, open(_, flags, path)).WillRepeatedly(Return(true)); |
| 49 | for (int i = 0; i < testIterations; ++i) |
| 50 | { |
| 51 | if (i != 0) |
| 52 | { |
| 53 | // Here 'sess' is the session ID obtained in previous loop |
| 54 | EXPECT_CALL(*m1ptr, expire(sess)).WillOnce(Return(true)); |
| 55 | } |
| 56 | EXPECT_TRUE(mgr.open(flags, path, &sess)); |
| 57 | } |
| 58 | } |
| 59 | } // namespace blobs |