mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
3.1 KiB
81 lines
3.1 KiB
/* |
|
* |
|
* Copyright 2015, Google Inc. |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are |
|
* met: |
|
* |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above |
|
* copyright notice, this list of conditions and the following disclaimer |
|
* in the documentation and/or other materials provided with the |
|
* distribution. |
|
* * Neither the name of Google Inc. nor the names of its |
|
* contributors may be used to endorse or promote products derived from |
|
* this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
* |
|
*/ |
|
|
|
#include <grpc/support/time.h> |
|
#include <grpc++/time.h> |
|
#include <gtest/gtest.h> |
|
|
|
using std::chrono::duration_cast; |
|
using std::chrono::microseconds; |
|
using std::chrono::system_clock; |
|
|
|
namespace grpc { |
|
namespace { |
|
|
|
class TimeTest : public ::testing::Test {}; |
|
|
|
TEST_F(TimeTest, AbsolutePointTest) { |
|
long us = 10000000L; |
|
gpr_timespec ts = gpr_time_from_micros(us); |
|
system_clock::time_point tp{microseconds(us)}; |
|
system_clock::time_point tp_converted = Timespec2Timepoint(ts); |
|
gpr_timespec ts_converted; |
|
Timepoint2Timespec(tp_converted, &ts_converted); |
|
EXPECT_TRUE(ts.tv_sec == ts_converted.tv_sec); |
|
EXPECT_TRUE(ts.tv_nsec == ts_converted.tv_nsec); |
|
system_clock::time_point tp_converted_2 = Timespec2Timepoint(ts_converted); |
|
EXPECT_TRUE(tp == tp_converted); |
|
EXPECT_TRUE(tp == tp_converted_2); |
|
} |
|
|
|
// gpr_inf_future is treated specially and mapped to/from time_point::max() |
|
TEST_F(TimeTest, InfFuture) { |
|
EXPECT_EQ(system_clock::time_point::max(), |
|
Timespec2Timepoint(gpr_inf_future)); |
|
gpr_timespec from_time_point_max; |
|
Timepoint2Timespec(system_clock::time_point::max(), &from_time_point_max); |
|
EXPECT_EQ(0, gpr_time_cmp(gpr_inf_future, from_time_point_max)); |
|
// This will cause an overflow |
|
Timepoint2Timespec( |
|
std::chrono::time_point<system_clock, std::chrono::seconds>::max(), |
|
&from_time_point_max); |
|
EXPECT_EQ(0, gpr_time_cmp(gpr_inf_future, from_time_point_max)); |
|
} |
|
|
|
} // namespace |
|
} // namespace grpc |
|
|
|
int main(int argc, char** argv) { |
|
::testing::InitGoogleTest(&argc, argv); |
|
return RUN_ALL_TESTS(); |
|
}
|
|
|