PerPageCopy(PerPageCopy const& that)
{
store_ = that.store_;
pagenos_ = that.pagenos_;
for (std::size_t pageno : pagenos_)
store_->ref_page(pageno);
}
// Copy and move
ChunkedData(ChunkedData const& that)
{
store_ = that.store_;
pagenos_ = that.pagenos_;
for (std::size_t pageno : pagenos_)
store_->ref_page(pageno);
}
PerPageCopy& operator=(PerPageCopy const& that)
{
this->clear();
store_ = that.store_;
pagenos_ = that.pagenos_;
for (std::size_t pageno : pagenos_)
store_->ref_page(pageno);
return *this;
}
ChunkedData& operator=(ChunkedData const& that)
{
this->clear();
store_ = that.store_;
pagenos_ = that.pagenos_;
for (std::size_t pageno : pagenos_)
store_->ref_page(pageno);
return *this;
}
const void* page(std::size_t i) const
{
return store_->get_page(pagenos_[i]);
}
void clear()
{
for (std::size_t pageno : pagenos_)
store_->unref_page(pageno);
pagenos_.clear();
}
void testPageStore(PageStore& uut)
{
CPPUNIT_ASSERT_EQUAL(0, uut.getPageCount());
int pageSize = uut.getPageSize();
boost::shared_ptr<Page> p = uut.createPage();
CPPUNIT_ASSERT_EQUAL(pageSize, p->getDataSize());
populatePage(p);
verifyPage(p);
_ids.push_back(p->getId());
for (int i = 1; i < 100; i++)
{
CPPUNIT_ASSERT_EQUAL(i, uut.getPageCount());
p = uut.createPage();
populatePage(p);
_ids.push_back(i);
}
CPPUNIT_ASSERT_EQUAL(100, uut.getPageCount());
for (int i = 0; i < 100; i++)
{
p = uut.getPage(_ids[i]);
verifyPage(p);
}
uut.save();
for (int i = 0; i < 100; i++)
{
p = uut.getPage(_ids[i]);
verifyPage(p);
}
uut.flush();
for (int i = 0; i < 100; i++)
{
p = uut.getPage(_ids[i]);
verifyPage(p);
}
}