diff options
| -rw-r--r-- | test/cpp/common/alarm_cpp_test.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/cpp/common/alarm_cpp_test.cc b/test/cpp/common/alarm_cpp_test.cc index 4745ef14ec..5d7344046c 100644 --- a/test/cpp/common/alarm_cpp_test.cc +++ b/test/cpp/common/alarm_cpp_test.cc @@ -55,6 +55,36 @@ TEST(AlarmTest, RegularExpiry) { EXPECT_EQ(junk, output_tag); } +TEST(AlarmTest, ZeroExpiry) { + CompletionQueue cq; + void* junk = reinterpret_cast<void*>(1618033); + Alarm alarm(&cq, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(0), junk); + + void* output_tag; + bool ok; + const CompletionQueue::NextStatus status = cq.AsyncNext( + (void**)&output_tag, &ok, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(0)); + + EXPECT_EQ(status, CompletionQueue::GOT_EVENT); + EXPECT_TRUE(ok); + EXPECT_EQ(junk, output_tag); +} + +TEST(AlarmTest, NegativeExpiry) { + CompletionQueue cq; + void* junk = reinterpret_cast<void*>(1618033); + Alarm alarm(&cq, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(-1), junk); + + void* output_tag; + bool ok; + const CompletionQueue::NextStatus status = cq.AsyncNext( + (void**)&output_tag, &ok, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(0)); + + EXPECT_EQ(status, CompletionQueue::GOT_EVENT); + EXPECT_TRUE(ok); + EXPECT_EQ(junk, output_tag); +} + TEST(AlarmTest, Cancellation) { CompletionQueue cq; void* junk = reinterpret_cast<void*>(1618033); |