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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/CONCEPT/classTest.h>
#include <BALLTestConfig.h>
///////////////////////////
#include <BALL/CONCEPT/timeStamp.h>
#include <BALL/CONCEPT/textPersistenceManager.h>
#include <fstream>
///////////////////////////
START_TEST(PreciseTime)
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
using namespace BALL;
using namespace std;
// tests for class PreciseTime::
#define BUSY_WAIT \
double x = 0.0; for (int i = 0; i < 200000; i++, x += rand()) {};
PreciseTime* t_ptr = 0;
CHECK(PreciseTime::PreciseTime())
t_ptr = new PreciseTime;
TEST_NOT_EQUAL(t_ptr, 0)
RESULT
CHECK(PreciseTime::~PreciseTime())
delete t_ptr;
RESULT
CHECK(PreciseTime::getSeconds() const )
PreciseTime t;
TEST_EQUAL(t.getSeconds(), 0)
RESULT
CHECK(PreciseTime::getMicroSeconds() const )
PreciseTime t;
TEST_EQUAL(t.getMicroSeconds(), 0)
RESULT
CHECK(PreciseTime::set(long secs, long usecs) throw())
PreciseTime t;
TEST_EQUAL(t.getSeconds(), 0)
TEST_EQUAL(t.getMicroSeconds(), 0)
t.set(1,1);
TEST_EQUAL(t.getSeconds(), 1)
TEST_EQUAL(t.getMicroSeconds(), 1)
t.set(9999,12345);
TEST_EQUAL(t.getSeconds(), 9999)
TEST_EQUAL(t.getMicroSeconds(), 12345)
RESULT
CHECK(PreciseTime::PreciseTime(const PreciseTime& time))
PreciseTime t1;
t1.set(12345678, 456789);
PreciseTime t2(t1);
TEST_EQUAL(t2, t1)
TEST_EQUAL(t2.getSeconds(), 12345678)
TEST_EQUAL(t2.getMicroSeconds(), 456789)
RESULT
CHECK(PreciseTime::set(const PreciseTime& time) throw())
PreciseTime t1, t2;
t1.set(12345678, 456789);
t2.set(t1);
TEST_EQUAL(t2, t1)
TEST_EQUAL(t2.getSeconds(), 12345678)
TEST_EQUAL(t2.getMicroSeconds(), 456789)
RESULT
CHECK(PreciseTime::PreciseTime& operator = (const PreciseTime& time) throw())
PreciseTime t1, t2;
t1.set(12345678, 456789);
t2 = t1;
TEST_EQUAL(t2, t1)
TEST_EQUAL(t2.getSeconds(), 12345678)
TEST_EQUAL(t2.getMicroSeconds(), 456789)
RESULT
CHECK(void PreciseTime::clear() throw())
PreciseTime t1;
PreciseTime t2;
TEST_EQUAL(t1, t2)
TEST_EQUAL(t1.getSeconds(), 0)
TEST_EQUAL(t1.getMicroSeconds(), 0)
t1.set(12345, 23456);
TEST_EQUAL(t1.getSeconds(), 12345)
TEST_EQUAL(t1.getMicroSeconds(), 23456)
t1.clear();
TEST_EQUAL(t1, t2)
RESULT
CHECK(PreciseTime::bool operator < (const PreciseTime& time) const throw())
PreciseTime t1, t2;
t1.set(12345678, 456789);
t2.set(12345679, 456789);
TEST_EQUAL((t2 < t1), false)
TEST_EQUAL((t1 < t2), true)
t2.set(12345678, 456789);
TEST_EQUAL((t2 < t1), false)
TEST_EQUAL((t1 < t2), false)
t2.set(12345678, 2345);
TEST_EQUAL((t2 < t1), true)
TEST_EQUAL((t1 < t2), false)
RESULT
CHECK(PreciseTime::bool operator > (const PreciseTime& time) const throw())
PreciseTime t1, t2;
t1.set(12345678, 456789);
t2.set(12345679, 456789);
TEST_EQUAL((t2 > t1), true)
TEST_EQUAL((t1 > t2), false)
t2.set(12345678, 456789);
TEST_EQUAL((t2 > t1), false)
TEST_EQUAL((t1 > t2), false)
t2.set(12345678, 2345);
TEST_EQUAL((t2 > t1), false)
TEST_EQUAL((t1 > t2), true)
RESULT
CHECK(PreciseTime::bool operator == (const PreciseTime& time) const throw())
PreciseTime t1, t2;
t1.set(12345678, 456789);
t2.set(12345679, 456789);
TEST_EQUAL((t2 == t1), false)
TEST_EQUAL((t1 == t2), false)
t2.set(12345678, 456789);
TEST_EQUAL((t2 == t1), true)
TEST_EQUAL((t1 == t2), true)
t2.set(12345678, 2345);
TEST_EQUAL((t2 == t1), false)
TEST_EQUAL((t1 == t2), false)
RESULT
CHECK(PreciseTime::now())
PreciseTime t1(PreciseTime::now());
TEST_NOT_EQUAL(t1.getSeconds(), 0)
TEST_NOT_EQUAL(t1.getMicroSeconds(), 0)
BUSY_WAIT
PreciseTime t2(PreciseTime::now());
TEST_NOT_EQUAL(t2.getSeconds(), 0)
TEST_NOT_EQUAL(t2.getMicroSeconds(), 0)
STATUS(t2.getSeconds() << "/" << t2.getMicroSeconds())
STATUS(t2.getSeconds() << "/" << t2.getMicroSeconds())
TEST_EQUAL((t1 < t2), true)
TEST_EQUAL((t1 == t2), false)
RESULT
TextPersistenceManager pm;
CHECK(PreciseTime::write(PersistenceManager& pm) const )
PreciseTime t(12345678, 456789);
String filename;
NEW_TMP_FILE(filename)
std::ofstream of(filename.c_str(), std::ios::out);
pm.setOstream(of);
t.write(pm);
of.close();
TEST_FILE(filename.c_str(), BALL_TEST_DATA_PATH(PreciseTime_test2.txt))
RESULT
CHECK(PreciseTime::read(PersistenceManager& pm))
PreciseTime t;
std::ifstream inf(BALL_TEST_DATA_PATH(PreciseTime_test2.txt));
pm.setIstream(inf);
t.read(pm);
inf.close();
TEST_EQUAL(t.getSeconds(), 12345678)
TEST_EQUAL(t.getMicroSeconds(), 456789)
RESULT
CHECK(ostream& operator << (ostream& os, const PreciseTime& time))
PreciseTime t(12345678, 456789);
String filename;
NEW_TMP_FILE(filename);
ofstream of(filename.c_str(), std::ios::out);
of << t << std::endl;
of.close();
TEST_FILE_REGEXP(filename.c_str(), BALL_TEST_DATA_PATH(PreciseTime_test.txt))
RESULT
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
END_TEST
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