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Diffstat (limited to 'base/chrono_utils_test.cpp')
-rw-r--r-- | base/chrono_utils_test.cpp | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/base/chrono_utils_test.cpp b/base/chrono_utils_test.cpp deleted file mode 100644 index bc6df4b9a..000000000 --- a/base/chrono_utils_test.cpp +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "android-base/chrono_utils.h" - -#include <time.h> - -#include <chrono> - -#include <gtest/gtest.h> - -namespace android { -namespace base { - -std::chrono::seconds GetBootTimeSeconds() { - struct timespec now; - clock_gettime(CLOCK_BOOTTIME, &now); - - auto now_tp = boot_clock::time_point( - std::chrono::seconds(now.tv_sec) + std::chrono::nanoseconds(now.tv_nsec)); - return std::chrono::duration_cast<std::chrono::seconds>( - now_tp.time_since_epoch()); -} - -// Tests (at least) the seconds accuracy of the boot_clock::now() method. -TEST(ChronoUtilsTest, BootClockNowSeconds) { - auto now = GetBootTimeSeconds(); - auto boot_seconds = std::chrono::duration_cast<std::chrono::seconds>( - boot_clock::now().time_since_epoch()); - EXPECT_EQ(now, boot_seconds); -} - -} // namespace base -} // namespace android
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