public void TitleIsSetToTypeName()
{
var vm = new ViewModelMock();
TestOutputHelper.WriteLine(vm.Title);
Assert.Equal(nameof(ViewModelMock).Humanize(LetterCasing.Title), vm.Title);
}
public void ContentPage()
{
var eventRecoder = new EventRecorder();
var viewModelMock = new ViewModelMock(eventRecoder);
var contentPageMock = new ContentPageMock(eventRecoder)
{
BindingContext = viewModelMock
};
LifecycleNoticeService.OnResume(new ApplicationMock {
MainPage = contentPageMock
});
Assert.Equal(2, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(contentPageMock, eventRecoder[0].Sender);
Assert.Equal("OnResume", eventRecoder[0].CallerMemberName);
Assert.Null(eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnResume", eventRecoder[1].CallerMemberName);
Assert.Null(eventRecoder[1].Parameter);
}
public void NavigationPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder);
var contentPageMock2 = new ContentPageMock(eventRecoder);
var viewModelMock = new ViewModelMock(eventRecoder);
var navigationPageMock = new NavigationPageMock(contentPageMock1, eventRecoder)
{
BindingContext = viewModelMock
};
contentPageMock1.Navigation.PushAsync(contentPageMock2);
LifecycleNoticeService.OnUnloaded(navigationPageMock);
Assert.Equal(3, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(contentPageMock2, eventRecoder[0].Sender);
Assert.Equal("OnUnloaded", eventRecoder[0].CallerMemberName);
Assert.Null(eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnUnloaded", eventRecoder[1].CallerMemberName);
Assert.Null(eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(navigationPageMock, eventRecoder[2].Sender);
Assert.Equal("OnUnloaded", eventRecoder[2].CallerMemberName);
Assert.Null(eventRecoder[2].Parameter);
}
public void SetIsNotBusy_UpdatesIsBusy()
{
var vm = new ViewModelMock
{
IsNotBusy = false
};
Assert.True(vm.IsBusy);
Assert.False(vm.IsNotBusy);
}
public void NavigateCommand_CanNotExecute_WhenIsBusy()
{
var vm = new ViewModelMock
{
IsBusy = true
};
Assert.False(vm.NavigateCommand.CanExecute("good"));
vm.IsBusy = false;
Assert.True(vm.NavigateCommand.CanExecute("good"));
}
public async Task Test_NavigateWithBundle()
{
var navigationService = _fixture.Ioc.Resolve <IMvxNavigationService>();
var mockVm = new ViewModelMock <SimpleTestViewModel>();
var bundle = new MvxBundle();
bundle.Write(new { hello = "world" });
await navigationService.Navigate(mockVm.Object, bundle);
//TODO: fix NavigationService not allowing parameter values in request and only presentation values
//mockVm.Verify(vm => vm.Init(It.Is<string>(s => s == "world")), Times.Once);
}
public void NavigationPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder);
var contentPageMock2ViewModel = new ViewModelMock(eventRecoder);
var contentPageMock2 = new ContentPageMock(eventRecoder)
{
BindingContext = contentPageMock2ViewModel
};
var viewModelMock = new ViewModelMock(eventRecoder);
var navigationPageMock = new NavigationPageMock(contentPageMock1, eventRecoder)
{
BindingContext = viewModelMock
};
contentPageMock1.Navigation.PushAsync(contentPageMock2);
var parameter = "Hello, Parameter!";
LifecycleNoticeService.OnInitialize(navigationPageMock, parameter);
Assert.Equal(5, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(navigationPageMock, eventRecoder[0].Sender);
Assert.Equal("OnInitialize", eventRecoder[0].CallerMemberName);
Assert.Equal(parameter, eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnInitialize", eventRecoder[1].CallerMemberName);
Assert.Equal(parameter, eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(contentPageMock1, eventRecoder[2].Sender);
Assert.Equal("OnInitialize", eventRecoder[2].CallerMemberName);
Assert.Equal(parameter, eventRecoder[2].Parameter);
Assert.NotNull(eventRecoder[3]);
Assert.Equal(contentPageMock2, eventRecoder[3].Sender);
Assert.Equal("OnInitialize", eventRecoder[3].CallerMemberName);
Assert.Equal(parameter, eventRecoder[3].Parameter);
Assert.NotNull(eventRecoder[4]);
Assert.Equal(contentPageMock2ViewModel, eventRecoder[4].Sender);
Assert.Equal("OnInitialize", eventRecoder[4].CallerMemberName);
Assert.Equal(parameter, eventRecoder[4].Parameter);
}
public async Task Test_NavigateViewModelInstance()
{
var navigationService = _fixture.Ioc.Resolve <IMvxNavigationService>();
var mockVm = new ViewModelMock <SimpleTestViewModel>();
await navigationService.Navigate(mockVm.Object);
MockLoader.Verify(loader => loader.ReloadViewModel(It.Is <SimpleTestViewModel>(val => mockVm.Object == val), It.IsAny <MvxViewModelRequest>(), It.IsAny <IMvxBundle>(), It.IsAny <IMvxNavigateEventArgs>()),
Times.Once);
MockDispatcher.Verify(
x => x.ShowViewModel(It.Is <MvxViewModelInstanceRequest>(t => t.ViewModelInstance == mockVm.Object)),
Times.Once);
Assert.NotEmpty(MockDispatcher.Object.Requests);
}
public void CarouselPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock1"
};
var contentPageMock2 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock2"
};
var viewModelMock = new ViewModelMock(eventRecoder);
var carouselPageMock = new CarouselPageMock(eventRecoder)
{
BindingContext = viewModelMock
};
carouselPageMock.Children.Add(contentPageMock1);
carouselPageMock.Children.Add(contentPageMock2);
LifecycleNoticeService.OnResume(new ApplicationMock {
MainPage = carouselPageMock
});
Assert.Equal(4, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(carouselPageMock, eventRecoder[0].Sender);
Assert.Equal("OnResume", eventRecoder[0].CallerMemberName);
Assert.Null(eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnResume", eventRecoder[1].CallerMemberName);
Assert.Null(eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(contentPageMock1, eventRecoder[2].Sender);
Assert.Equal("OnResume", eventRecoder[2].CallerMemberName);
Assert.Null(eventRecoder[2].Parameter);
Assert.NotNull(eventRecoder[3]);
Assert.Equal(contentPageMock2, eventRecoder[3].Sender);
Assert.Equal("OnResume", eventRecoder[3].CallerMemberName);
Assert.Null(eventRecoder[3].Parameter);
}
public void MasterDetailPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock1"
};
var contentPageMock2 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock2"
};
var viewModelMock = new ViewModelMock(eventRecoder);
var masterDetailPageMock = new MasterDetailPageMock(eventRecoder)
{
Master = contentPageMock1,
Detail = contentPageMock2,
BindingContext = viewModelMock
};
LifecycleNoticeService.OnResume(new ApplicationMock {
MainPage = masterDetailPageMock
});
Assert.Equal(4, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(masterDetailPageMock, eventRecoder[0].Sender);
Assert.Equal("OnResume", eventRecoder[0].CallerMemberName);
Assert.Null(eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnResume", eventRecoder[1].CallerMemberName);
Assert.Null(eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(contentPageMock1, eventRecoder[2].Sender);
Assert.Equal("OnResume", eventRecoder[2].CallerMemberName);
Assert.Null(eventRecoder[2].Parameter);
Assert.NotNull(eventRecoder[3]);
Assert.Equal(contentPageMock2, eventRecoder[3].Sender);
Assert.Equal("OnResume", eventRecoder[3].CallerMemberName);
Assert.Null(eventRecoder[3].Parameter);
}
public void CarouselPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock1"
};
var contentPageMock2 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock2"
};
var viewModelMock = new ViewModelMock(eventRecoder);
var carouselPageMock = new CarouselPageMock(eventRecoder)
{
BindingContext = viewModelMock
};
carouselPageMock.Children.Add(contentPageMock1);
carouselPageMock.Children.Add(contentPageMock2);
var parameter = "Hello, Parameter!";
LifecycleNoticeService.OnInitialize(carouselPageMock, parameter);
Assert.Equal(4, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(carouselPageMock, eventRecoder[0].Sender);
Assert.Equal("OnInitialize", eventRecoder[0].CallerMemberName);
Assert.Equal(parameter, eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnInitialize", eventRecoder[1].CallerMemberName);
Assert.Equal(parameter, eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(contentPageMock1, eventRecoder[2].Sender);
Assert.Equal("OnInitialize", eventRecoder[2].CallerMemberName);
Assert.Equal(parameter, eventRecoder[2].Parameter);
Assert.NotNull(eventRecoder[3]);
Assert.Equal(contentPageMock2, eventRecoder[3].Sender);
Assert.Equal("OnInitialize", eventRecoder[3].CallerMemberName);
Assert.Equal(parameter, eventRecoder[3].Parameter);
}
public void TabbedPage()
{
var eventRecoder = new EventRecorder();
var contentPageMock1 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock1"
};
var contentPageMock2 = new ContentPageMock(eventRecoder)
{
Title = "contentPageMock2"
};
var viewModelMock = new ViewModelMock(eventRecoder);
var tabbedPageMock = new TabbedPageMock(eventRecoder)
{
BindingContext = viewModelMock
};
tabbedPageMock.Children.Add(contentPageMock1);
tabbedPageMock.Children.Add(contentPageMock2);
LifecycleNoticeService.OnClosed(tabbedPageMock);
Assert.Equal(4, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(contentPageMock2, eventRecoder[0].Sender);
Assert.Equal("OnClosed", eventRecoder[0].CallerMemberName);
Assert.Null(eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(contentPageMock1, eventRecoder[1].Sender);
Assert.Equal("OnClosed", eventRecoder[1].CallerMemberName);
Assert.Null(eventRecoder[1].Parameter);
Assert.NotNull(eventRecoder[2]);
Assert.Equal(viewModelMock, eventRecoder[2].Sender);
Assert.Equal("OnClosed", eventRecoder[2].CallerMemberName);
Assert.Null(eventRecoder[2].Parameter);
Assert.NotNull(eventRecoder[3]);
Assert.Equal(tabbedPageMock, eventRecoder[3].Sender);
Assert.Equal("OnClosed", eventRecoder[3].CallerMemberName);
Assert.Null(eventRecoder[3].Parameter);
}
public async Task ValidNavigation_DoesNotUsePageDialogService()
{
var navService = new NavigationServiceMock();
var dialogService = new PageDialogServiceMock();
var logger = new XunitLogger(TestOutputHelper);
var vm = new ViewModelMock(navService, dialogService, logger);
Assert.True(vm.NavigateCommand.CanExecute("good"));
vm.NavigateCommand.Execute("good");
await Task.Run(() =>
{
while (vm.IsBusy)
{
}
});
Assert.Null(dialogService.Title);
Assert.Null(dialogService.Message);
}
public async Task InvalidNavigation_UsesPageDialogService()
{
var navService = new NavigationServiceMock();
var dialogService = new PageDialogServiceMock();
var logger = new XunitLogger(TestOutputHelper);
var vm = new ViewModelMock(navService, dialogService, logger);
Assert.True(vm.NavigateCommand.CanExecute("bad"));
vm.NavigateCommand.Execute("bad");
await Task.Run(() =>
{
while (vm.IsBusy)
{
}
});
Assert.Equal(ToolkitResources.Error, dialogService.Title);
var errorMessage = new Exception("bad").ToErrorMessage();
var dialogMessage = string.Format(ToolkitResources.AlertErrorMessageTemplate, errorMessage, vm.CorrelationId);
Assert.NotNull(vm.CorrelationId);
Assert.Contains(dialogMessage, dialogService.Message);
}
public void ContentPage()
{
var eventRecoder = new EventRecorder();
var viewModelMock = new ViewModelMock(eventRecoder);
var contentPageMock = new ContentPageMock(eventRecoder)
{
BindingContext = viewModelMock
};
var parameter = "Hello, Parameter!";
LifecycleNoticeService.OnInitialize(contentPageMock, parameter);
Assert.Equal(2, eventRecoder.Count);
Assert.NotNull(eventRecoder[0]);
Assert.Equal(contentPageMock, eventRecoder[0].Sender);
Assert.Equal("OnInitialize", eventRecoder[0].CallerMemberName);
Assert.Equal(parameter, eventRecoder[0].Parameter);
Assert.NotNull(eventRecoder[1]);
Assert.Equal(viewModelMock, eventRecoder[1].Sender);
Assert.Equal("OnInitialize", eventRecoder[1].CallerMemberName);
Assert.Equal(parameter, eventRecoder[1].Parameter);
}
public void Setup()
{
VM = new ViewModelMock();
}
public void InitialIsNotBusy_IsTrue()
{
var vm = new ViewModelMock();
Assert.True(vm.IsNotBusy);
}
public void InitialIsBusy_IsFalse()
{
var vm = new ViewModelMock();
Assert.False(vm.IsBusy);
}
public DataContextChangeSynchronizerTest()
{
_repo = new TypeConverterProvider();
_guiObject = new SamplePerspexObject();
_viewModel = new ViewModelMock();
}
