public void DoesNotReturnOnDestroyWhenFalse()
{
var pool = new ElementPool <Element>(returnsWhenDestroyed: false);
var element1 = pool.GetOrCreateElement(() => new Element());
element1.Destroy();
var element2 = pool.GetOrCreateElement(() => new Element());
element2.Should().NotBe(element1);
}
public void ReturnsOnDestroyWhenTrue()
{
var pool = new ElementPool <Element>(returnsWhenDestroyed: true);
var element1 = pool.GetOrCreateElement(() => new Element());
element1.Destroy();
var element2 = pool.GetOrCreateElement(() => new Element());
element2.Should().Be(element1);
}
public void GetOrCreate_DoesNotCallCleanWhenEmpty()
{
var pool = new ElementPool <Element>();
bool isCalled = false;
pool.GetOrCreateElement(() => new Element(), element => isCalled = true);
isCalled.Should().BeFalse();
}
public void GetOrCreate_CallsCleanWhenReturningDirtyElement()
{
var pool = new ElementPool <Element>();
pool.ReturnElement(new Element());
bool isCalled = false;
pool.GetOrCreateElement(() => new Element(), element => isCalled = true);
isCalled.Should().BeTrue();
}
public void GetOrCreate_CreatesWhenEmpty()
{
var pool = new ElementPool <Element>();
bool isCalled = false;
pool.GetOrCreateElement(() =>
{
isCalled = true;
return(new Element());
});
isCalled.Should().BeTrue();
}
public void GetOrCreate_DoesNotCreateWhenContainingElement()
{
var pool = new ElementPool <Element>();
pool.ReturnElement(new Element());
bool isCalled = false;
pool.GetOrCreateElement(() =>
{
isCalled = true;
return(new Element());
});
isCalled.Should().BeFalse();
}
public void StoresMaximumAmountOfPooledElements()
{
var pool = new ElementPool <Element>(5);
for (int i = 0; i < 10; i++)
{
pool.ReturnElement(new Element());
}
var callCount = 0;
for (int i = 0; i < 10; i++)
{
pool.GetOrCreateElement(() =>
{
callCount++;
return(new Element());
});
}
callCount.Should().Be(5);
}