public void Test_Confirm_False_WithDelegate()
{
//---------------Set up test pack-------------------
const string message = "Confirmer message";
const string title = "MessageBoxTitle";
const DialogResult dialogResultToReturn = DialogResult.No;
MessageBoxIcon messageBoxIcon = TestUtil.GetRandomEnum <MessageBoxIcon>();
bool delegateWasCalled = false;
bool confirmedParamInDelegate = true;
ConfirmationDelegate confirmationDelegate = delegate(bool confirmed)
{
delegateWasCalled = true;
confirmedParamInDelegate = confirmed;
};
MockRepository mockRepository = new MockRepository();
IControlFactory controlFactory = SetupControlFactoryMockWithExpectationWithDelegate(
mockRepository, message, title, messageBoxIcon, dialogResultToReturn, confirmationDelegate);
MessageBoxConfirmer messageBoxConfirmer = new MessageBoxConfirmer(controlFactory, title, messageBoxIcon);
mockRepository.ReplayAll();
//---------------Assert Precondition----------------
Assert.IsFalse(delegateWasCalled);
Assert.IsTrue(confirmedParamInDelegate);
//---------------Execute Test ----------------------
messageBoxConfirmer.Confirm(message, confirmationDelegate);
//---------------Test Result -----------------------
Assert.IsTrue(delegateWasCalled);
Assert.IsFalse(confirmedParamInDelegate);
mockRepository.VerifyAll();
}
private IControlFactory SetupControlFactoryMockWithExpectationWithDelegate(
MockRepository mockRepository, string message, string title,
MessageBoxIcon messageBoxIcon, DialogResult dialogResultToReturn,
ConfirmationDelegate confirmationDelegate)
{
IControlFactory controlFactory = mockRepository.StrictMock <IControlFactory>();
controlFactory.Expect(
factory => factory.ShowMessageBox(null, null, MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Asterisk, null))
.Return(dialogResultToReturn).Constraints(
Is.Equal(message), Is.Equal(title), Is.Equal(MessageBoxButtons.YesNo),
Is.Equal(messageBoxIcon), Is.Anything())
.WhenCalled(invocation => confirmationDelegate(dialogResultToReturn == DialogResult.Yes));
return(controlFactory);
}
///<summary>
/// Gets confirmation from the user after providing them with an option
/// and executes the provided delegate once the user has responded.
///</summary>
///<param name="message">The message to display</param>
///<param name="confirmationDelegate">The delegate to execute once the user has responded.</param>
///<returns>Returns true if the user confirms the choice and false
/// if they decline the offer</returns>
public void Confirm(string message, ConfirmationDelegate confirmationDelegate)
{
ControlFactory.ShowMessageBox(
message, Title, MessageBoxButtons.YesNo, MessageBoxIcon,
(sender, result) => confirmationDelegate(result == DialogResult.Yes));
}
///<summary>
/// Gets confirmation from the user after providing them with an option
/// and executes the provided delegate once the user has responded.
///</summary>
///<param name="message">The message to display</param>
///<param name="confirmationDelegate">The delegate to execute once the user has responded.</param>
///<returns>Returns true if the user confirms the choice and false
/// if they decline the offer</returns>
public void Confirm(string message, ConfirmationDelegate confirmationDelegate)
{
ControlFactory.ShowMessageBox(
message, Title, MessageBoxButtons.YesNo, MessageBoxIcon,
(sender, result) => confirmationDelegate(result == DialogResult.Yes));
}
public void Confirm(string message, ConfirmationDelegate confirmationDelegate)
{
confirmationDelegate(WillBeConfirmed);
}
public void Confirm(string message, ConfirmationDelegate confirmationDelegate)
{
confirmationDelegate(WillBeConfirmed);
}
private IControlFactory SetupControlFactoryMockWithExpectationWithDelegate(
MockRepository mockRepository, string message, string title,
MessageBoxIcon messageBoxIcon, DialogResult dialogResultToReturn,
ConfirmationDelegate confirmationDelegate)
{
IControlFactory controlFactory = mockRepository.StrictMock<IControlFactory>();
controlFactory.Expect(
factory => factory.ShowMessageBox(null, null, MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Asterisk, null))
.Return(dialogResultToReturn).Constraints(
Is.Equal(message), Is.Equal(title), Is.Equal(MessageBoxButtons.YesNo),
Is.Equal(messageBoxIcon), Is.Anything())
.WhenCalled(invocation => confirmationDelegate(dialogResultToReturn == DialogResult.Yes));
return controlFactory;
}
