public void Show()
{
// Arrange
var settings = new MessageBoxSettings();
var messageBoxShow = new Mock <IMessageBoxShow>();
var dialog = new MessageBoxWrapper(messageBoxShow.Object, settings);
settings.Button = MessageBoxButton.YesNoCancel;
settings.Caption = "Some caption";
settings.DefaultResult = MessageBoxResult.Yes;
settings.Icon = MessageBoxImage.Warning;
settings.MessageBoxText = "Some message box text";
settings.Options = MessageBoxOptions.RightAlign;
var owner = new Window();
messageBoxShow
.Setup(mock =>
mock.Show(
owner,
settings.MessageBoxText,
settings.Caption,
settings.Button,
settings.Icon,
settings.DefaultResult,
settings.Options))
.Returns(MessageBoxResult.Cancel);
// Act
dialog.Show(owner);
// Assert
messageBoxShow.VerifyAll();
}
public void SetUp()
{
settings = new MessageBoxSettings();
messageBoxShow = new Mock <IMessageBoxShow>();
dialog = new MessageBoxWrapper(messageBoxShow.Object, settings);
}
/// <summary>
/// Initializes a new instance of the <see cref="MessageBoxWrapper"/> class.
/// </summary>
/// <param name="messageBoxShow">
/// The interface responsible for showing the actual message box.
/// </param>
/// <param name="settings">The settings for the folder browser dialog.</param>
public MessageBoxWrapper(IMessageBoxShow messageBoxShow, MessageBoxSettings settings)
{
this.messageBoxShow = messageBoxShow ?? throw new ArgumentNullException(nameof(messageBoxShow));
this.settings = settings ?? throw new ArgumentNullException(nameof(settings));
}
/// <summary>
/// Initializes a new instance of the <see cref="MessageBoxWrapper"/> class.
/// </summary>
/// <param name="settings">The settings for the folder browser dialog.</param>
public MessageBoxWrapper(MessageBoxSettings settings)
: this(new MessageBoxShow(), settings)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MessageBoxWrapper"/> class.
/// </summary>
/// <param name="settings">The settings for the folder browser dialog.</param>
public MessageBoxWrapper(MessageBoxSettings settings)
{
this.settings = settings ?? throw new ArgumentNullException(nameof(settings));
}
