public void OnGet_ReturnsPageResult_WhenModelStateIsInvalid()
{
// Arrange
var httpContext = new DefaultHttpContext();
var modelState = new ModelStateDictionary();
var actionContext = new ActionContext(httpContext, new RouteData(), new PageActionDescriptor(), modelState);
var modelMetadataProvider = new EmptyModelMetadataProvider();
var viewData = new ViewDataDictionary(modelMetadataProvider, modelState);
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>());
var pageContext = new PageContext(actionContext)
{
ViewData = viewData
};
var pageModel = new WeatherModel()
{
PageContext = pageContext,
TempData = tempData,
Url = new UrlHelper(actionContext)
};
pageModel.ModelState.AddModelError("ZipCode.Text", "The Text field is required.");
// Act
var result = pageModel.OnGet(null);
// Assert
var pageResult = result as NotFoundResult;
Assert.IsNotNull(pageResult, "OnGet returns Null PageResult when Model State is Invalid");
Assert.IsNull(pageModel.WeatherInfo, "OnPost returns NON-Null WeatherInfo when Model State is Invalid");
}
public void OnGet_ReturnsPageResultAndWeatherInfo_WhenDataIsValid()
{
// Arrange
const int zipCode = 95661;
const bool fromCache = false;
var finalTestData = GenerateTestJSONFinalData(fromCache, zipCode);
var pageModel = new WeatherModel();
// Act
var result = pageModel.OnGet(finalTestData);
// Assert
var pageResult = result as PageResult;
Assert.IsNotNull(pageResult, "OnPost returns Null PageResult when Data is valid");
Assert.IsNotNull(pageModel.WeatherInfo, "OnPost returns Null WeatherInfo when Data is valid");
Assert.AreEqual(zipCode.ToString(), pageModel.WeatherInfo.ZipCode, "ZipCode in WeatherInfo is Incorrect!");
Assert.AreEqual(2, pageModel.WeatherInfo.ForcastInfo.Count, "ForecastInfo.Count in WeatherInfo is Incorrect!");
Assert.IsFalse(pageModel.WeatherInfo.FromCache, "FromCache in WeatherInfo is Incorrect!");
}
