public async Task TestSelectCommandCanBeExecuted()
{
var appsNames = new[] { "App", "AnotherApp", "OneMoreApp" };
var apps = appsNames.Select(n => new ApplicationModel
{
DisplayName = n
});
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetInstalledApplicationsAsync())
.ReturnsAsync(apps);
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetAssociatedApplicationsAsync(FileExtension))
.ReturnsAsync(new[] { apps.First() });
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
Assert.True(dialog.SelectCommand.CanExecute(null));
dialog.SelectedDefaultApplication = null;
Assert.False(dialog.SelectCommand.CanExecute(null));
dialog.SelectedOtherApplication = dialog.OtherApplications.First();
Assert.True(dialog.SelectCommand.CanExecute(null));
}
public async Task TestSelectedAndMultipleRecommendedApps()
{
var selectedApplication = new ApplicationModel
{
DisplayName = "App"
};
var recommendedApplication = new ApplicationModel
{
DisplayName = "AnotherApp"
};
var otherApplication = new ApplicationModel
{
DisplayName = "OneMoreApp"
};
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetAssociatedApplicationsAsync(FileExtension))
.ReturnsAsync(new[] { recommendedApplication, selectedApplication });
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetInstalledApplicationsAsync())
.ReturnsAsync(Enumerable.Repeat(otherApplication, 1));
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, selectedApplication);
await dialog.ActivateAsync(parameter);
Assert.Equal(selectedApplication, dialog.SelectedDefaultApplication);
Assert.Equal(2, dialog.RecommendedApplications.Count());
Assert.Equal(selectedApplication, dialog.RecommendedApplications.First());
Assert.Equal(recommendedApplication, dialog.RecommendedApplications.Last());
Assert.Single(dialog.OtherApplications);
Assert.Equal(otherApplication, dialog.OtherApplications.Single());
}
public async Task TestSelectCommand(bool isDefaultApplication)
{
var selectedApplication = new ApplicationModel
{
DisplayName = "App"
};
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetAssociatedApplicationsAsync(FileExtension))
.ReturnsAsync(new[] { selectedApplication });
var isCallbackCalled = false;
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
dialog.CloseRequested += (sender, args) =>
{
var result = args.Result;
isCallbackCalled = result != null &&
result.FileExtension == FileExtension &&
result.IsDefaultApplication == isDefaultApplication &&
result.Application == selectedApplication;
};
dialog.IsDefaultApplication = isDefaultApplication;
dialog.SelectedDefaultApplication = dialog.RecommendedApplications.First();
dialog.SelectCommand.Execute(null);
Assert.True(isCallbackCalled);
}
private async Task <OpenWithDialogResult> ShowOpenWithDialogAsync(string fullPath)
{
var fileExtension = _pathService.GetExtension(fullPath);
var selectedApplication = _openWithApplicationService.GetSelectedApplication(fileExtension);
var parameter = new OpenWithNavigationParameter(fileExtension, selectedApplication);
return(await _dialogService.ShowDialogAsync <OpenWithDialogResult, OpenWithNavigationParameter>(
nameof(OpenWithDialogViewModel), parameter));
}
public async Task TestDefaultProperties()
{
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
Assert.Null(dialog.ApplicationName);
Assert.False(dialog.IsDefaultApplication);
Assert.Equal(parameter.FileExtension, dialog.OpenFileExtension);
Assert.Null(dialog.SelectedApplication);
Assert.Empty(dialog.RecommendedApplications);
Assert.Empty(dialog.OtherApplications);
Assert.False(dialog.IsDefaultApplication);
}
public async Task TestCancelCommand()
{
var isCallbackCalled = false;
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
dialog.CloseRequested += (sender, args) =>
{
var result = args.Result;
if (result is null)
{
isCallbackCalled = true;
}
};
dialog.CancelCommand.Execute(null);
Assert.True(isCallbackCalled);
}
public async Task TestSearch(string searchString, int count)
{
var appsNames = new[] { "App", "AnotherApp", "OneMoreApp" };
var apps = appsNames.Select(n => new ApplicationModel
{
DisplayName = n
}).ToArray();
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetInstalledApplicationsAsync())
.ReturnsAsync(apps);
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
Assert.Null(dialog.ApplicationName);
dialog.ApplicationName = searchString;
Assert.Equal(searchString, dialog.ApplicationName);
Assert.Equal(count, dialog.OtherApplications.Count());
}
public async Task TestRecommendedApp()
{
var application = new ApplicationModel
{
DisplayName = "App"
};
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetAssociatedApplicationsAsync(FileExtension))
.ReturnsAsync(Enumerable.Repeat(application, 1));
_autoMocker
.Setup <IApplicationService, Task <IEnumerable <ApplicationModel> > >(m => m.GetInstalledApplicationsAsync())
.ReturnsAsync(Enumerable.Repeat(application, 1));
var dialog = _autoMocker.CreateInstance <OpenWithDialogViewModel>();
var parameter = new OpenWithNavigationParameter(FileExtension, null);
await dialog.ActivateAsync(parameter);
Assert.Equal(application, dialog.SelectedDefaultApplication);
Assert.Single(dialog.RecommendedApplications);
Assert.Equal(application, dialog.RecommendedApplications.Single());
Assert.Empty(dialog.OtherApplications);
}
