public void OnPageExecuting_SetsPropertyValue()
{
// Arrange
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>())
{
{ "TempDataProperty-Test", "Value" }
};
var pageModel = new TestPageModel();
var filter = CreatePageSaveTempDataPropertyFilter(tempData, "TempDataProperty-");
filter.Subject = pageModel;
var context = new PageHandlerExecutingContext(
new PageContext()
{
ActionDescriptor = new CompiledPageActionDescriptor(),
HttpContext = httpContext,
RouteData = new RouteData(),
},
Array.Empty <IFilterMetadata>(),
null,
new Dictionary <string, object>(),
pageModel);
// Act
filter.OnPageHandlerExecuting(context);
// Assert
Assert.Equal("Value", pageModel.Test);
Assert.Null(pageModel.Test2);
}
public void OnTempDataSaving_PopulatesTempDataWithNewValuesFromPageProperties()
{
// Arrange
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>())
{
["TempDataProperty-Test"] = "Old-Value",
};
var pageModel = new TestPageModel()
{
Test = "TestString",
Test2 = "Test2",
};
var filter = CreatePageSaveTempDataPropertyFilter(tempData, "TempDataProperty-");
filter.Subject = pageModel;
// Act
filter.OnTempDataSaving(tempData);
// Assert
Assert.Equal("TestString", tempData["TempDataProperty-Test"]);
Assert.False(tempData.ContainsKey("TestDataProperty-Test2"));
}
public void OnTempDataSaving_WritesToTempData_WithoutPrefix()
{
// Arrange
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>())
{
["Test"] = "Old-Value",
};
var pageModel = new TestPageModel
{
Test = "New-Value",
};
var filter = CreatePageSaveTempDataPropertyFilter(tempData, string.Empty);
filter.Subject = pageModel;
// Act
filter.OnTempDataSaving(tempData);
// Assert
Assert.Collection(
tempData,
item =>
{
Assert.Equal("Test", item.Key);
Assert.Equal("New-Value", item.Value);
});
}
public App()
{
InitializeComponent();
var viewModel = new TestPageModel();
MainPage = new TestPage()
{
ViewModel = viewModel
};
}
public void OnPageExecuting_InitializesAndSavesProperties()
{
// Arrange
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>())
{
{ "TempDataProperty-Test", "Value" }
};
tempData.Save();
var pageModel = new TestPageModel();
var filter = CreatePageSaveTempDataPropertyFilter(tempData);
filter.Subject = pageModel;
var factory = filter.FilterFactory;
var pageType = typeof(TestPageModel);
var testProperty = pageType.GetProperty(nameof(TestPageModel.Test));
var test2Property = pageType.GetProperty(nameof(TestPageModel.Test2));
filter.Properties = new List <TempDataProperty>
{
new TempDataProperty("TempDataProperty-Test", testProperty, testProperty.GetValue, testProperty.SetValue),
new TempDataProperty("TempDataProperty-Test2", test2Property, test2Property.GetValue, test2Property.SetValue)
};
var context = new PageHandlerExecutingContext(
new PageContext()
{
ActionDescriptor = new CompiledPageActionDescriptor(),
HttpContext = httpContext,
RouteData = new RouteData(),
},
Array.Empty <IFilterMetadata>(),
null,
new Dictionary <string, object>(),
pageModel);
// Act
filter.OnPageHandlerExecuting(context);
// Assert
Assert.Collection(
filter.Properties.OrderBy(p => p.PropertyInfo.Name),
p => Assert.Equal(testProperty, p.PropertyInfo),
p => Assert.Equal(test2Property, p.PropertyInfo));
Assert.Same(filter.Properties, factory.Properties);
}
public ActionResult IncrementCounts()
{
TestPageModel mdl = this.GetModel();
return(Content(
string.Format(
"{{ \"count\": {0}, \"safeCount\": {1}, \"listCount\": {2} }}",
mdl.Count,
mdl.SafeCount,
mdl.ListCount),
"application/json"));
}
public TestViewModel()
{
TestModel = new TestPageModel();
_database = new DatabaseService();
_selectionChanged = new SelectionChanged();
Vocables = GetVocables(SelectViewModel.SelectedModulIDs);
TestModel.Modul_Names = new ObservableCollection <string>();
Title = "Click play to start a test!";
SelectedIDs = SelectViewModel.SelectedModulIDs;
SelectedMode = new SelectedMode();
SelectionChanged.SelecedIDsChanged += RefreshSelection;
}
private TestPageModel GetModel()
{
this.Session["count"] = (int)this.Session["count"] + 1;
SafelyIncrementableIntHolder safeInt = this.Session["safeCount"] as SafelyIncrementableIntHolder;
int safeResult = safeInt.Increment();
LockedList sessList = this.Session["listCount"] as LockedList;
sessList.Add(0);
TestPageModel mdl = new TestPageModel
{
Count = (int)this.Session["count"],
SafeCount = safeResult,
ListCount = sessList.Count
};
return(mdl);
}
