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123 lines
3.1 KiB
C++
123 lines
3.1 KiB
C++
//
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// TimestampTest.cpp
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//
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// $Id: //poco/1.4/Foundation/testsuite/src/TimestampTest.cpp#1 $
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "TimestampTest.h"
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#include "CppUnit/TestCaller.h"
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#include "CppUnit/TestSuite.h"
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#include "Poco/Timestamp.h"
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#include "Poco/Thread.h"
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using Poco::Timestamp;
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using Poco::Thread;
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TimestampTest::TimestampTest(const std::string& name): CppUnit::TestCase(name)
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{
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}
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TimestampTest::~TimestampTest()
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{
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}
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void TimestampTest::testTimestamp()
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{
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Timestamp t1;
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Thread::sleep(200);
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Timestamp t2;
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Timestamp t3 = t2;
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assert (t1 != t2);
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assert (!(t1 == t2));
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assert (t2 > t1);
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assert (t2 >= t1);
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assert (!(t1 > t2));
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assert (!(t1 >= t2));
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assert (t2 == t3);
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assert (!(t2 != t3));
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assert (t2 >= t3);
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assert (t2 <= t3);
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Timestamp::TimeDiff d = (t2 - t1);
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assert (d >= 180000 && d <= 300000);
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t1.swap(t2);
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assert (t1 > t2);
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t2.swap(t1);
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Timestamp::UtcTimeVal tv = t1.utcTime();
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Timestamp t4 = Timestamp::fromUtcTime(tv);
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assert (t1 == t4);
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Timestamp epoch(0);
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tv = epoch.utcTime();
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assert (tv >> 32 == 0x01B21DD2);
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assert ((tv & 0xFFFFFFFF) == 0x13814000);
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Timestamp now;
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Thread::sleep(201);
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assert (now.elapsed() >= 200000);
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assert (now.isElapsed(200000));
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assert (!now.isElapsed(2000000));
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#if defined(_WIN32)
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{
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Timestamp now;
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Poco::UInt32 low;
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Poco::UInt32 high;
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now.toFileTimeNP(low, high);
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Timestamp ts = Timestamp::fromFileTimeNP(low, high);
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assert (now == ts);
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}
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#endif
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}
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void TimestampTest::setUp()
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{
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}
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void TimestampTest::tearDown()
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{
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}
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CppUnit::Test* TimestampTest::suite()
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{
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CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("TimestampTest");
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CppUnit_addTest(pSuite, TimestampTest, testTimestamp);
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return pSuite;
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}
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