public void Login_Login_Validated()
{
// arrange
ILoginViewModel loginViewModel = this.CreateSubject();
// act
loginViewModel.ShowDialog();
loginViewModel.UserName = "";
loginViewModel.LoginCommand.Execute(null);
// assert
Assert.IsTrue(((IErrorContainer)loginViewModel).HasErrors);
}
protected override void OnStartup(StartupEventArgs e)
{
IAppViewModelFactory viewModelFactory = this.ConfigureContainer();
ILoginViewModel loginViewModel = viewModelFactory.ResolveViewModel <ILoginViewModel>();
loginViewModel.ShowDialog();
if (loginViewModel.DialogResult != null)
{
IMainViewModel mainViewModel = viewModelFactory.ResolveViewModel <IMainViewModel>();
mainViewModel.Closed += (s, ea) => this.Shutdown();
mainViewModel.Show();
}
else
{
this.Shutdown();
}
}
public void Login_Login_Failed()
{
// arrange
var loggedInUser = new UserModel();
loggedInUser.AddError("invalid username or password");
this._contactService.Setup(x => x.Login(It.IsAny <string>(), It.IsAny <string>())).Returns(Task.FromResult <UserModel>(loggedInUser));
ILoginViewModel loginViewModel = this.CreateSubject();
// act
loginViewModel.ShowDialog();
loginViewModel.UserName = "******";
loginViewModel.Password = "******";
loginViewModel.LoginCommand.Execute(null);
// assert
Assert.IsNull(loginViewModel.DialogResult);
this._contactService.Verify(x => x.Login(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
}
public void Login_Login_Success()
{
// arrange
var loggedInUser = new UserModel {
Id = 1, Name = "name", UserName = "******", Password = "******"
};
this._contactService.Setup(x => x.Login(It.IsAny <string>(), It.IsAny <string>())).Returns(Task.FromResult <UserModel>(loggedInUser));
ILoginViewModel loginViewModel = this.CreateSubject();
// act
loginViewModel.ShowDialog();
loginViewModel.UserName = "******";
loginViewModel.Password = "******";
loginViewModel.LoginCommand.Execute(null);
// assert
this._contactService.Verify(x => x.Login(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
Assert.IsNotNull(loginViewModel.DialogResult);
Assert.AreEqual("username", loginViewModel.DialogResult.UserName);
Assert.AreEqual("1", loginViewModel.DialogResult.Password);
}