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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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92 lines
3.0 KiB
92 lines
3.0 KiB
9 years ago
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/*
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*
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* Copyright 2015, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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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class TestTag : public CompletionQueueTag {
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public:
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TestTag() : tag_(0) {}
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TestTag(gpr_intptr tag) : tag_(tag) {}
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bool FinalizeResult(void** tag, bool* status) { return true; }
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gpr_intptr tag() { return tag_; }
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private:
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gpr_intptr tag_;
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};
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TEST(AlarmTest, RegularExpiry) {
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CompletionQueue cq;
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TestTag input_tag(1618033);
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Alarm alarm(&cq, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1), &input_tag);
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TestTag* 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(output_tag->tag(), input_tag.tag());
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}
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TEST(AlarmTest, Cancellation) {
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CompletionQueue cq;
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TestTag input_tag(1618033);
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Alarm alarm(&cq, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2), &input_tag);
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alarm.Cancel();
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TestTag* 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(output_tag->tag(), input_tag.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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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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