void copyLocks_good_1()
{
CopyLocks cl;
LBIDRange range;
int i, iterations = 1000;
cl.lock(CopyLocks::WRITE);
range.start = 5;
range.size = 2;
cl.lockRange(range, 0);
CPPUNIT_ASSERT(cl.isLocked(range) == true);
range.start++;
CPPUNIT_ASSERT(cl.isLocked(range) == true);
range.start++;
CPPUNIT_ASSERT(cl.isLocked(range) == false);
range.start = 0;
CPPUNIT_ASSERT(cl.isLocked(range) == false);
range.start = 3;
CPPUNIT_ASSERT(cl.isLocked(range) == false);
range.start++;
CPPUNIT_ASSERT(cl.isLocked(range) == true);
range.start = 5;
range.size = 1;
CPPUNIT_ASSERT(cl.isLocked(range) == true);
range.size = 2;
cl.releaseRange(range);
//make sure it can grow
for (i = 0; i < iterations * 2; i += 2)
{
range.start = i;
cl.lockRange(range, 0);
}
range.size = 1;
for (i = 0; i < iterations * 2; i++)
{
range.start = i;
CPPUNIT_ASSERT(cl.isLocked(range) == true);
}
range.start = i;
CPPUNIT_ASSERT(cl.isLocked(range) == false);
for (i = 0; i < iterations * 2; i += 2)
{
range.start = i;
cl.releaseRange(range);
}
cl.release(CopyLocks::WRITE);
}
void releaseRange()
{
LBIDRange r;
r.start = 12345;
r.size = 5;
copylocks.lock(CopyLocks::WRITE);
copylocks.releaseRange(r);
r.start = 12350;
copylocks.releaseRange(r);
copylocks.release(CopyLocks::WRITE);
cout << "OK\n";
}