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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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144 lines
4.1 KiB
144 lines
4.1 KiB
/* |
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* |
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* Copyright 2015 gRPC authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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*/ |
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#include <grpc++/alarm.h> |
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#include <grpc++/completion_queue.h> |
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#include <gtest/gtest.h> |
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#include "test/core/util/test_config.h" |
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namespace grpc { |
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namespace { |
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TEST(AlarmTest, RegularExpiry) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm alarm(&cq, grpc_timeout_seconds_to_deadline(1), junk); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(2)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, MoveConstructor) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm first(&cq, grpc_timeout_seconds_to_deadline(1), junk); |
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Alarm second(std::move(first)); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(2)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, MoveAssignment) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm first(&cq, grpc_timeout_seconds_to_deadline(1), junk); |
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Alarm second(std::move(first)); |
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first = std::move(second); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(2)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, RegularExpiryChrono) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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std::chrono::system_clock::time_point one_sec_deadline = |
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std::chrono::system_clock::now() + std::chrono::seconds(1); |
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Alarm alarm(&cq, one_sec_deadline, junk); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(2)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, ZeroExpiry) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm alarm(&cq, grpc_timeout_seconds_to_deadline(0), junk); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(0)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, NegativeExpiry) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm alarm(&cq, grpc_timeout_seconds_to_deadline(-1), junk); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(0)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_TRUE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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TEST(AlarmTest, Cancellation) { |
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CompletionQueue cq; |
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void* junk = reinterpret_cast<void*>(1618033); |
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Alarm alarm(&cq, grpc_timeout_seconds_to_deadline(2), junk); |
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alarm.Cancel(); |
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void* output_tag; |
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bool ok; |
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const CompletionQueue::NextStatus status = cq.AsyncNext( |
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(void**)&output_tag, &ok, grpc_timeout_seconds_to_deadline(1)); |
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EXPECT_EQ(status, CompletionQueue::GOT_EVENT); |
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EXPECT_FALSE(ok); |
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EXPECT_EQ(junk, output_tag); |
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} |
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} // namespace |
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} // namespace grpc |
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int main(int argc, char** argv) { |
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grpc_test_init(argc, argv); |
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::testing::InitGoogleTest(&argc, argv); |
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return RUN_ALL_TESTS(); |
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}
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