public void AcquireWorkingSession_withValidArguments_callTemplateMethod()
{
// arrange:
System.Collections.Generic.List <object> mocks = new System.Collections.Generic.List <object>();
string identifier = "testWorkingSession";
Fakes.FakeEnterprise enterprise = MockRepository.GeneratePartialMock <Fakes.FakeEnterprise>();
mocks.Add(enterprise);
IPrincipal owner = MockRepository.GenerateStrictMock <IPrincipal>();
mocks.Add(owner);
WorkingSessionBase session = MockRepository.GeneratePartialMock <WorkingSessionBase>("MockWorkingSession", owner);
mocks.Add(session);
enterprise.Expect(e => e.CallAcquireWorkingSessionReal(owner, identifier)).Return(session).Repeat.Once();
// act:
IWorkingSession returnedWorkingSession = enterprise.AcquireWorkingSession(owner, identifier);
// assert:
Assert.IsNotNull(returnedWorkingSession);
Assert.AreSame(session, returnedWorkingSession);
foreach (object m in mocks)
{
m.VerifyAllExpectations();
}
}
public void EndWorkingSession_onSubclassException_dontWrapInvalidOperationException()
{
// arrange:
System.Collections.Generic.List <object> mocks = new System.Collections.Generic.List <object>();
InvalidOperationException thrownException = new InvalidOperationException("thrownException");
Fakes.FakeEnterprise enterprise = MockRepository.GeneratePartialMock <Fakes.FakeEnterprise>();
mocks.Add(enterprise);
IPrincipal owner = MockRepository.GenerateStrictMock <IPrincipal>();
mocks.Add(owner);
WorkingSessionBase session = MockRepository.GeneratePartialMock <WorkingSessionBase>("MockWorkingSession", owner);
mocks.Add(session);
enterprise.Expect(e => e.CallBeforeWorkingSessionEnd(owner, session)).Throw(thrownException).Repeat.Once();
InvalidOperationException cought = null;
// act:
try
{
enterprise.EndWorkingSession(owner, session);
}
catch (InvalidOperationException e)
{
cought = e;
}
// assert:
Assert.IsNotNull(cought);
Assert.AreSame(thrownException, cought);
foreach (object m in mocks)
{
m.VerifyAllExpectations();
}
}
public void StartWorkingSession_withOwner_callTemplateMethod()
{
// arrange:
System.Collections.Generic.List <object> mocks = new System.Collections.Generic.List <object>();
Fakes.FakeEnterprise enterprise = MockRepository.GeneratePartialMock <Fakes.FakeEnterprise>();
mocks.Add(enterprise);
IPrincipal owner = MockRepository.GenerateStrictMock <IPrincipal>();
mocks.Add(owner);
WorkingSessionBase outWorkingSessionBase = null;
WorkingSessionBase session = MockRepository.GeneratePartialMock <WorkingSessionBase>("MockWorkingSession", owner);
mocks.Add(session);
enterprise.Expect(e => e.CallStartWorkingSession(owner, out outWorkingSessionBase)).OutRef(session).Repeat.Once();
IWorkingSession outWorkingSession = null;
// act:
enterprise.StartWorkingSession(owner, out outWorkingSession);
// assert:
Assert.IsNotNull(outWorkingSession);
Assert.AreSame(session, outWorkingSession);
foreach (object m in mocks)
{
m.VerifyAllExpectations();
}
}
/// <summary>
/// Ends the working session. Template method.
/// </summary>
/// <remarks>
/// <para>
/// Before disposing the working session will call the
/// <see cref="EnterpriseBase.BeforeWorkingSessionEnd(IPrincipal, IWorkingSession)"/> so that
/// derived class will be able to log the operation.
/// </para>
/// <para>
/// This could be usefult if you have to lock accesses to the application to specific users.
/// </para>
/// </remarks>
/// <param name='owner'>
/// The owner.
/// </param>
/// <param name='workingSession'>
/// The working session to end.
/// </param>
/// <exception cref="ArgumentNullException">Either <paramref name="owner"/> or
/// <paramref name="workingSession"/> are <value>null</value>.</exception>
/// <exception cref="InvalidOperationException"><paramref name="owner"/> can not end
/// <paramref name="workingSession"/>.</exception>
public void EndWorkingSession(IPrincipal owner, IWorkingSession workingSession)
{
if (null == owner)
{
throw new ArgumentNullException("owner");
}
if (null == workingSession)
{
throw new ArgumentNullException("workingSession");
}
WorkingSessionBase session = workingSession as WorkingSessionBase;
if (null == session)
{
ArgumentException inner = new ArgumentException("The working session provided do not extend WorkingSessionBase.", "workingSession");
throw new InvalidOperationException("Unknown working session.", inner);
}
try
{
BeforeWorkingSessionEnd(owner, session);
session.Dispose();
}
catch (Exception e)
{
if (e is InvalidOperationException)
{
throw e;
}
string message = string.Format("The owner ({0}) can not end the working session {1}.", owner.Identity.Name, workingSession.Identifier);
throw new InvalidOperationException(message, e);
}
}
/// <summary>
/// Starts a new working session. Template method.
/// </summary>
/// <param name='owner'>
/// Owner of the new session.
/// </param>
/// <param name='workingSession'>
/// The new working session.
/// </param>
/// <exception cref="ArgumentNullException"><paramref name="owner"/> is <value>null</value>.</exception>
/// <exception cref="InvalidOperationException"><paramref name="owner"/> can not create a
/// new <see cref="IWorkingSession"/>.</exception>
/// <seealso cref="EnterpriseBase.StartWorkingSession(IPrincipal, WorkingSessionBase)"/>
public void StartWorkingSession(IPrincipal owner, out IWorkingSession workingSession)
{
if (null == owner)
{
throw new ArgumentNullException("owner");
}
WorkingSessionBase newSession = null;
StartWorkingSession(owner, out newSession);
workingSession = newSession;
}
/// <summary> /// Starts a new working session. /// </summary> /// <param name='owner'> /// Owner of the new session. Will never be <value>null</value>. /// </param> /// <param name='workingSession'> /// The new working session. /// </param> /// <exception cref="InvalidOperationException"><paramref name="owner"/> can not create a /// new <see cref="IWorkingSession"/>.</exception> protected abstract void StartWorkingSession(IPrincipal owner, out WorkingSessionBase workingSession);
/// <summary> /// Called before that <paramref name="workingSession"/> has been disposed. /// </summary> /// <param name='owner'> /// The owner. /// </param> /// <param name='workingSession'> /// The working session to end. /// </param> /// <exception cref="InvalidOperationException"><paramref name="owner"/> can not end /// <paramref name="workingSession"/>.</exception> protected abstract void BeforeWorkingSessionEnd(IPrincipal owner, WorkingSessionBase workingSession);
