public void TestUpsertListExtensionDoesUpdate()
{
var list = new List<MockDataModel>();
var item1 = new MockDataModel()
{
MyBoolProperty = true,
MyStringProperty = "this is item 1"
};
var item2 = new MockDataModel()
{
MyBoolProperty = false,
MyStringProperty = "this is item 2"
};
list.Upsert(item1);
list.Upsert(item2);
item1.MyStringProperty = "modifying the item 1";
list.Upsert(item1);
Assert.AreEqual(list.Count, 2);
Assert.AreEqual(list[0], item1);
Assert.AreEqual(list[1], item2);
}
public async Task TestDataModelGetsPassedIntoViewModelOnNavigation()
{
var myModel = new MockDataModel();
// have to run this test on the UI thread since it involves Frames/Navigation
await ExecuteOnUIThreadAsync(async () =>
{
// navigate to page 1
await CoreServiceLocator.Default.GetInstance<INavigationService>().NavigateToTestPage1Async(myModel);
// timeout after 2000 ms
var timeoutIterator = 20;
var dc = (Window.Current.Content as Frame).DataContext as MockPageViewModel;
while (dc == null)
{
// have to slight delay to allow OnNavigatedTo to set data context
await Task.Delay(100);
if(timeoutIterator-- <=0)
{
throw new TimeoutException("datacontext never set for bindable page");
}
dc = (Window.Current.Content as Frame).DataContext as MockPageViewModel;
}
Assert.AreEqual(dc.MyMockDataModel, myModel);
});
}
public void TestUpsertListExtensionDoesInsert()
{
var list = new List<MockDataModel>();
var item1 = new MockDataModel()
{
MyBoolProperty = true,
MyStringProperty = "this is item 1"
};
list.Upsert(item1);
Assert.AreEqual(list.Count, 1);
Assert.AreEqual(list[0], item1);
}
public Task NavigateToModalBusyTestPageAsync(MockDataModel mockModel)
{
base.NavigateToPage(typeof(ModalBusyTestPage), mockModel);
return TaskHelper.CompletedTask;
}
public MockPageViewModel(MockDataModel data)
{
MyMockDataModel = data;
}