public void SetProject_WithProject_ExpectedValuesAndPropertyChangedEventsFired()
{
// Setup
var mocks = new MockRepository();
var project = mocks.Stub <IProject>();
mocks.ReplayAll();
project.Name = "Test";
project.Description = "Test description";
var viewModel = new InfoViewModel();
var propertyNames = new List <string>();
viewModel.PropertyChanged += (sender, args) =>
{
propertyNames.Add(args.PropertyName);
};
// Call
viewModel.SetProject(project);
// Assert
Assert.AreEqual(project.Name, viewModel.ProjectName);
Assert.AreEqual(project.Description, viewModel.ProjectDescription);
Assert.IsTrue(viewModel.ProjectDescriptionEditable);
CollectionAssert.AreEqual(new[]
{
nameof(viewModel.ProjectName),
nameof(viewModel.ProjectDescription),
nameof(viewModel.ProjectDescriptionEditable)
}, propertyNames);
mocks.VerifyAll();
}
public void GivenViewModelWithProject_WhenSettingProjectDescription_ThenExpectedValueAndPropertyChangedEventFired()
{
// Given
const string description = "new description";
var mocks = new MockRepository();
var project = mocks.Stub <IProject>();
mocks.ReplayAll();
var viewModel = new InfoViewModel();
viewModel.SetProject(project);
var propertyNames = new List <string>();
viewModel.PropertyChanged += (sender, args) =>
{
propertyNames.Add(args.PropertyName);
};
// When
viewModel.ProjectDescription = description;
// Then
Assert.AreEqual(description, viewModel.ProjectDescription);
CollectionAssert.AreEqual(new[]
{
nameof(viewModel.ProjectDescription)
}, propertyNames);
mocks.VerifyAll();
}
public void SetProject_ProjectNull_ExpectedValuesAndPropertyChangedEventsFired()
{
// Setup
var viewModel = new InfoViewModel();
var propertyNames = new List <string>();
viewModel.PropertyChanged += (sender, args) =>
{
propertyNames.Add(args.PropertyName);
};
// Call
viewModel.SetProject(null);
// Assert
Assert.IsNull(viewModel.ProjectName);
Assert.IsNull(viewModel.ProjectDescription);
Assert.IsFalse(viewModel.ProjectDescriptionEditable);
CollectionAssert.AreEqual(new[]
{
nameof(viewModel.ProjectName),
nameof(viewModel.ProjectDescription),
nameof(viewModel.ProjectDescriptionEditable)
}, propertyNames);
}