public void testEagerStartupCxnTimeouts()
{
_localSource.LoadStrategy = LoadingStrategy.Eager;
_localSource.Timeout = new TimeSpan(0, 0, 4);
_pool = AbstractResourcePoolFactory.getResourcePool(_localSource);
System.Threading.Thread.Sleep(3000); // wait a few seconds for pool to start but not enough for cxns to timeout
Assert.IsTrue(_pool.TotalResources > 0, "Should have resources before asking for them in eager startup model");
AbstractConnection cxn = (AbstractConnection)_pool.checkOut("901");
Assert.IsNotNull(cxn);
Assert.IsTrue(cxn.isAlive()); // the checkout function of the pool should ensure we're getting an alive connection but assert anyways to prove
_pool.checkIn(cxn); // cleanup
System.Threading.Thread.Sleep(5000);
}
public void testEagerStartupCxnTimeouts()
{
_localSource.LoadStrategy = LoadingStrategy.Eager;
_localSource.Timeout = new TimeSpan(0, 0, 4);
_pool = AbstractResourcePoolFactory.getResourcePool(_localSource);
System.Threading.Thread.Sleep(3000); // wait a few seconds for pool to start but not enough for cxns to timeout
Assert.IsTrue(_pool.TotalResources > 0, "Should have resources before asking for them in eager startup model");
AbstractConnection cxn = (AbstractConnection)_pool.checkOut("901");
Assert.IsNotNull(cxn);
Assert.IsTrue(cxn.isAlive()); // the checkout function of the pool should ensure we're getting an alive connection but assert anyways to prove
_pool.checkIn(cxn); // cleanup
System.Threading.Thread.Sleep(5000);
}
public void testRunningPool()
{
_localSource.Timeout = new TimeSpan(0, 0, 1); // set this very low so the test can run quickly
_pool = AbstractResourcePoolFactory.getResourcePool(_localSource);
System.Threading.Thread.Sleep(5000);
// let's increase our connection timeout for this test so we can more easily test the state of things
_localSource.Timeout = new TimeSpan(0, 0, 5); // this should affect all newly created connections
AbstractConnection cxn = (AbstractConnection)_pool.checkOutAlive("901");
Int32 resourceCountBefore = _pool.TotalResources; // we take this immediately after checkOutAlive which should have found all our timed out connections and begun adding new ones
// the pool shouldn't try to restart connections until they're needed - checkOutAlive should be that signal
// so, now that checkOutAlive has been called, the pool should have discovered that it doesn't have any alive resources and started adding some back
Assert.IsTrue(_pool.TotalResources == 1);
Assert.IsNotNull(cxn);
Assert.IsTrue(cxn.isAlive()); // the checkout function of the pool should ensure we're getting an alive connection but assert anyways to prove
System.Threading.Thread.Sleep(1100); // even though our connection is checked out, it should still timeout
_pool.checkIn(cxn); // the pool shouldn't put this item back in its collection (doesn't throw error though)
Int32 resourcesAfter = _pool.TotalResources;
}
public void testRunningPool()
{
_localSource.Timeout = new TimeSpan(0, 0, 1); // set this very low so the test can run quickly
_pool = AbstractResourcePoolFactory.getResourcePool(_localSource);
System.Threading.Thread.Sleep(5000);
// let's increase our connection timeout for this test so we can more easily test the state of things
_localSource.Timeout = new TimeSpan(0, 0, 5); // this should affect all newly created connections
AbstractConnection cxn = (AbstractConnection)_pool.checkOutAlive("901");
Int32 resourceCountBefore = _pool.TotalResources; // we take this immediately after checkOutAlive which should have found all our timed out connections and begun adding new ones
// the pool shouldn't try to restart connections until they're needed - checkOutAlive should be that signal
// so, now that checkOutAlive has been called, the pool should have discovered that it doesn't have any alive resources and started adding some back
Assert.IsTrue(_pool.TotalResources == 1);
Assert.IsNotNull(cxn);
Assert.IsTrue(cxn.isAlive()); // the checkout function of the pool should ensure we're getting an alive connection but assert anyways to prove
System.Threading.Thread.Sleep(1100); // even though our connection is checked out, it should still timeout
_pool.checkIn(cxn); // the pool shouldn't put this item back in its collection (doesn't throw error though)
Int32 resourcesAfter = _pool.TotalResources;
}