bool MatchArrayIterator::setPosition(Coordinates const& pos)
{
Coordinates inPos = pos;
if (pos.back() != 0) {
return false;
}
inPos.pop_back();
return inputIterator->setPosition(inPos);
}
void Coordinates_test::
t_readwrite()
{
Coordinates c;
c.clear();
QCOMPARE(c.count(), 0);
c << 1.0 << 3.0;
c.clear();
QCOMPARE(c.count(), 0);
c << 1.0 << 3.0;
c.erase(c.begin(), c.end());
QCOMPARE(c.count(), 0);
c << 1.0 << 0.0;
Coordinates::iterator i= c.erase(c.begin());
QCOMPARE(*i, 0.0);
i= c.insert(c.end(), 1.0);
QCOMPARE(*i, 1.0);
QCOMPARE(c.count(), 2);
c.pop_back();
QCOMPARE(c.count(), 1); // 0
QCOMPARE(c[0], 0.0);
c.push_back(2.0);
QCOMPARE(c.count(), 2);
c.append(3.0);
QCOMPARE(c.count(), 3); // 0, 2, 3
QCOMPARE(c[2], 3.0);
c.insert(0, 4.0);
QCOMPARE(c[0], 4.0);
QCOMPARE(c[3], 3.0);
c.insert(c.count(), 5.0);
QCOMPARE(c.count(), 5); // 4, 0, 2, 3, 5
QCOMPARE(c[4], 5.0);
c.move(4, 0);
QCOMPARE(c.count(), 5); // 5, 4, 0, 2, 3
QCOMPARE(c[0], 5.0);
c.pop_front();
QCOMPARE(c.count(), 4);
QCOMPARE(c[0], 4.0);
c.prepend(6.0);
QCOMPARE(c.count(), 5); // 6, 4, 0, 2, 3
QCOMPARE(c[0], 6.0);
c.push_front(7.0);
QCOMPARE(c.count(), 6);
QCOMPARE(c[0], 7.0);
c.removeAt(1);
QCOMPARE(c.count(), 5); // 7, 4, 0, 2, 3
QCOMPARE(c[1], 4.0);
c.removeFirst();
QCOMPARE(c.count(), 4); // 4, 0, 2, 3
QCOMPARE(c[0], 4.0);
c.removeLast();
QCOMPARE(c.count(), 3);
QCOMPARE(c.last(), 2.0);
c.replace(2, 8.0);
QCOMPARE(c.count(), 3); // 4, 0, 8
QCOMPARE(c[2], 8.0);
c.swap(0, 2);
QCOMPARE(c[2], 4.0);
double d= c.takeAt(2);
QCOMPARE(c.count(), 2); // 8, 0
QCOMPARE(d, 4.0);
double d2= c.takeFirst();
QCOMPARE(c.count(), 1); // 0
QCOMPARE(d2, 8.0);
double d3= c.takeLast();
QVERIFY(c.isEmpty()); \
QCOMPARE(d3, 0.0);
}//t_readwrite