public void Should_FirePropertyChanged_When_RefeshAsyncCompleted()
{
var modalmock = MoqFactory.Create <IModalService>();
var endpointMock = MoqFactory.Create <IWuEndpoint>(MockBehavior.Loose);
var uovm = new UpdateOverviewViewModel(modalmock.Object, endpointMock.Object);
endpointMock.Setup(e => e.Updates).Returns(new[] { new UpdateDescription() });
endpointMock.Setup(e => e.Settings).Returns(new WuSettings(0, 0, 0, false, true));
endpointMock.Setup(e => e.FQDN).Returns("mock1");
List <string> propertiesToFire = new List <string>()
{
nameof(uovm.Hostname),
nameof(uovm.AutoAcceptEulas),
nameof(uovm.AutoSelectUpdates),
nameof(uovm.Updates)
};
uovm.PropertyChanged += (s, e) => {
if (propertiesToFire.Contains(e.PropertyName))
{
propertiesToFire.Remove(e.PropertyName);
}
else
{
Assert.Fail($"Property changed event for unexpected property {e.PropertyName} was fired.");
}
};
uovm.RefreshAsync().Wait();
Assert.IsFalse(propertiesToFire.Any());
}
async void Refresh()
{
lock (_loadingLock)
{
if (_isLoading)
{
return;
}
_isLoading = true;
}
UpdateGrid.IsEnabled = false;
Loading.BeginLoadingIndication();
try
{
DataContext = null;
await Model.RefreshAsync();
DataContext = Model;
}
finally
{
lock (_loadingLock)
{
_isLoading = false;
}
UpdateGrid.IsEnabled = true;
Loading.StopLoadingIndication();
}
}
public void Should_UpdateSettingsProperties_When_RefeshAsync()
{
var modalmock = MoqFactory.Create <IModalService>();
var endpointMock = MoqFactory.Create <IWuEndpoint>(MockBehavior.Loose);
var uovm = new UpdateOverviewViewModel(modalmock.Object, endpointMock.Object);
endpointMock.Setup(e => e.Updates).Returns(new[] { new UpdateDescription() });
endpointMock.Setup(e => e.Settings).Returns(new WuSettings(0, 0, 0, false, true));
uovm.RefreshAsync().Wait();
Assert.IsFalse(uovm.AutoAcceptEulas);
Assert.IsTrue(uovm.AutoSelectUpdates);
endpointMock.Setup(e => e.Settings).Returns(new WuSettings(0, 0, 0, true, false));
uovm.RefreshAsync().Wait();
Assert.IsTrue(uovm.AutoAcceptEulas);
Assert.IsFalse(uovm.AutoSelectUpdates);
}
public void Should_DisplayMessageBox_When_RefeshAsyncFailed()
{
var modalmock = MoqFactory.Create <IModalService>(MockBehavior.Loose);
var endpointMock = MoqFactory.Create <IWuEndpoint>(MockBehavior.Loose);
var uovm = new UpdateOverviewViewModel(modalmock.Object, endpointMock.Object);
endpointMock.Setup(e => e.RefreshSettingsAsync()).Throws(new Exception());
uovm.RefreshAsync().Wait();
modalmock.Verify(m => m.ShowMessageBox(It.IsAny <string>(), It.IsAny <string>(), MessageType.Error));
}
public void Should_UpdateHostnameProperty_When_RefeshAsync()
{
var modalmock = MoqFactory.Create <IModalService>();
var endpointMock = MoqFactory.Create <IWuEndpoint>(MockBehavior.Loose);
var uovm = new UpdateOverviewViewModel(modalmock.Object, endpointMock.Object);
endpointMock.Setup(e => e.Updates).Returns(new[] { new UpdateDescription() });
endpointMock.Setup(e => e.Settings).Returns(new WuSettings(0, 0, 0, false, true));
endpointMock.Setup(e => e.FQDN).Returns("mock1");
Assert.IsNull(uovm.Hostname);
uovm.RefreshAsync().Wait();
Assert.AreEqual("mock1", uovm.Hostname);
}
public void Should_UpdateAvailableUpdatesProperty_When_RefeshAsync()
{
var modalmock = MoqFactory.Create <IModalService>();
var endpointMock = MoqFactory.Create <IWuEndpoint>(MockBehavior.Loose);
endpointMock.Setup(e => e.Updates).Returns(new[] { new UpdateDescription()
{
Title = "update1", ID = "update1"
}, new UpdateDescription()
{
Title = "update2", ID = "update2"
} });
endpointMock.Setup(e => e.Settings).Returns(new WuSettings(0, 0, 0, false, false));
var uovm = new UpdateOverviewViewModel(modalmock.Object, endpointMock.Object);
Assert.IsNull(uovm.Updates);
uovm.RefreshAsync().Wait();
Assert.AreEqual(2, uovm.Updates.Count());
Assert.IsNotNull(uovm.Updates.Single(u => u.ID.Equals("update1")));
Assert.IsNotNull(uovm.Updates.Single(u => u.ID.Equals("update2")));
}