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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/storageframework/generic/clock/time.h>
#include <vespa/storageframework/defaultimplementation/clock/fakeclock.h>
#include <gtest/gtest.h>
namespace storage::framework::defaultimplementation {
TEST(TimeTest, testBasics)
{
MicroSecTime timeMicros(1000*1000);
MicroSecTime timeMicros2 = timeMicros;
EXPECT_EQ(timeMicros2, timeMicros);
timeMicros2 = MicroSecTime(timeMicros.getTime() + 25000);
EXPECT_GT(timeMicros2, timeMicros);
EXPECT_LT(timeMicros, timeMicros2);
timeMicros2 = MicroSecTime(timeMicros2.getTime() - 30000);
EXPECT_LT(timeMicros2, timeMicros);
EXPECT_GT(timeMicros, timeMicros2);
}
TEST(TimeTest, testCreatedFromClock)
{
defaultimplementation::FakeClock clock;
clock.setAbsoluteTimeInSeconds(600);
EXPECT_EQ(vespalib::system_time(600s), clock.getSystemTime());
EXPECT_EQ(vespalib::steady_time(600s), clock.getMonotonicTime());
}
TEST(TimeTest, canAssignMicrosecondResolutionTimeToFakeClock)
{
defaultimplementation::FakeClock clock;
clock.setAbsoluteTimeInMicroSeconds(1234567); // 1.234567 seconds
EXPECT_EQ(vespalib::system_time(1234567us), clock.getSystemTime());
EXPECT_EQ(vespalib::steady_time(1234567us), clock.getMonotonicTime());
// All non-microsec time points must necessarily be truncated.
}
}
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