void testBookSet ()
{
Currency const c1 (1);
Account const i1 (1);
Currency const c2 (2);
Account const i2 (2);
IssueRef const a1 (c1, i1);
IssueRef const a2 (c2, i2);
BookRef const b1 (a1, a2);
BookRef const b2 (a2, a1);
{
Set c;
c.insert (b1);
if (! expect (c.size () == 1)) return;
c.insert (b2);
if (! expect (c.size () == 2)) return;
if (! expect (c.erase (Book (a1, a1)) == 0)) return;
if (! expect (c.erase (Book (a1, a2)) == 1)) return;
if (! expect (c.erase (Book (a2, a1)) == 1)) return;
if (! expect (c.empty ())) return;
}
{
Set c;
c.insert (b1);
if (! expect (c.size () == 1)) return;
c.insert (b2);
if (! expect (c.size () == 2)) return;
if (! expect (c.erase (BookRef (a1, a1)) == 0)) return;
if (! expect (c.erase (BookRef (a1, a2)) == 1)) return;
if (! expect (c.erase (BookRef (a2, a1)) == 1)) return;
if (! expect (c.empty ())) return;
#if STL_SET_HAS_EMPLACE
c.emplace (a1, a2);
if (! expect (c.size() == 1)) return;
c.emplace (a2, a1);
if (! expect (c.size() == 2)) return;
#endif
}
}
/**
* Make a range allocated.
*/
void setAllocated(size_t off, size_t size) {
assert(0 < size);
const auto p0 = set_.emplace(off, size);
unusedVar(p0);
assert(p0.second);
allocated_ += size;
if (maxItemSize_ < size) { maxItemSize_ = size; }
}
static void load(BinaryBuffer& bb, Set& m)
{
size_t s;
diy::load(bb, s);
for (size_t i = 0; i < s; ++i)
{
T p;
diy::load(bb, p);
m.emplace(std::move(p));
}
}
