public void DisposableObjectPool_DisposeAndReturn_DisposesObject()
{
// Arrange
var pool = new DisposableObjectPool <DisposableObject>(new DefaultPooledObjectPolicy <DisposableObject>());
var obj = pool.Get();
// Act
pool.Dispose();
pool.Return(obj);
// Assert
Assert.True(obj.IsDisposed);
}
public void DisposableObjectPoolWithOneElement_Dispose_ObjectDisposed()
{
// Arrange
var pool = new DisposableObjectPool <DisposableObject>(new DefaultPooledObjectPolicy <DisposableObject>());
var obj = pool.Get();
pool.Return(obj);
// Act
pool.Dispose();
// Assert
Assert.True(obj.IsDisposed);
}
public void DisposableObjectPool_Return_RejectedByPolicy()
{
// Arrange
var pool = new DisposableObjectPool <List <int> >(new ListPolicy());
var list1 = pool.Get();
list1.Capacity = 20;
// Act
pool.Return(list1);
var list2 = pool.Get();
// Assert
Assert.NotSame(list1, list2);
}
public void DisposableObjectPool_GetAndReturnObject_SameInstance()
{
// Arrange
var pool = new DisposableObjectPool <List <int> >(new ListPolicy());
var list1 = pool.Get();
pool.Return(list1);
// Act
var list2 = pool.Get();
// Assert
Assert.Same(list1, list2);
}
public void DisposableObjectPoolWithDefaultPolicy_GetAnd_ReturnObject_SameInstance()
{
// Arrange
var pool = new DisposableObjectPool <object>(new DefaultPooledObjectPolicy <object>());
var obj1 = pool.Get();
pool.Return(obj1);
// Act
var obj2 = pool.Get();
// Assert
Assert.Same(obj1, obj2);
}
public void DisposableObjectPool_DisposeAndGet_ThrowsObjectDisposed()
{
// Arrange
var pool = new DisposableObjectPool <DisposableObject>(new DefaultPooledObjectPolicy <DisposableObject>());
var obj1 = pool.Get();
var obj2 = pool.Get();
pool.Return(obj1);
pool.Return(obj2);
// Act
pool.Dispose();
// Assert
Assert.Throws <ObjectDisposedException>(() => pool.Get());
}
public void DisposableObjectPoolWithTwoElements_Dispose_ObjectsDisposed()
{
// Arrange
var pool = new DisposableObjectPool <DisposableObject>(new DefaultPooledObjectPolicy <DisposableObject>());
var obj1 = pool.Get();
var obj2 = pool.Get();
pool.Return(obj1);
pool.Return(obj2);
// Act
pool.Dispose();
// Assert
Assert.True(obj1.IsDisposed);
Assert.True(obj2.IsDisposed);
}
