public async Task FilterUsage()
{
// Arrange
LocationRepository locationRepository = new LocationRepository(ServiceMocks.GetMockDataFileService(), _appSettings);
Mock <IAppSettings> mockAppSettings = new Mock <IAppSettings>();
mockAppSettings.Setup(settings => settings.OrderByZipCode).Returns(false);
MainViewModel viewModel = new MainViewModel(locationRepository, mockAppSettings.Object, null, new Mock <IMvxNavigationService>().Object);
// Act
await viewModel.Initialize();
viewModel.Filter = "80796";
viewModel.FilterLocationsCommand.Execute(null);
// Assert
Assert.IsNotNull(viewModel.Data);
Assert.AreEqual(1, viewModel.Data.Count());
Assert.AreEqual("München", viewModel.Data[0][0].Key?.Trim());
Assert.AreEqual(1, viewModel.Data[0][0].Count());
Assert.AreEqual(10672, viewModel.Data[0][0].First().ID);
Assert.AreEqual("80796", viewModel.Data[0][0].First().ZipCode);
Assert.AreEqual("München", viewModel.Data[0][0].First().Village?.Trim());
Assert.AreEqual(48.1646490940644, viewModel.Data[0][0].First().Latitude);
Assert.AreEqual(11.5694707183568, viewModel.Data[0][0].First().Longitude);
}
public async Task GetNearbyEntriesUsageWithoutItself()
{
// Arrange
IDataFileService dataFileService = ServiceMocks.GetMockDataFileService();
LocationRepository repository = new LocationRepository(dataFileService, _appSettings);
Location startLocation = new Location
{
ID = -1,
ZipCode = "31600",
Village = "Uchte",
Latitude = 52.5192716743236,
Longitude = 8.87567370960235
};
// Act
Location[] response = (await repository.GetNearbyEntries(startLocation, 2, false));
// Assert
Assert.IsNotNull(response);
Assert.AreEqual(2, response.Length);
Assert.AreEqual(7073, response[0].ID);
Assert.AreEqual("31582", response[0].ZipCode);
Assert.AreEqual("Nienburg (Weser)", response[0].Village?.Trim());
Assert.AreEqual(52.6407898946597, response[0].Latitude);
Assert.AreEqual(9.23150063371375, response[0].Longitude);
Assert.AreEqual(10672, response[1].ID);
Assert.AreEqual("80796", response[1].ZipCode);
Assert.AreEqual("München", response[1].Village?.Trim());
Assert.AreEqual(48.1646490940644, response[1].Latitude);
Assert.AreEqual(11.5694707183568, response[1].Longitude);
}
public async Task LoadingDataUsage()
{
// Arrange
LocationRepository locationRepository = new LocationRepository(ServiceMocks.GetMockDataFileService(), _appSettings);
Mock <IAppSettings> mockAppSettings = new Mock <IAppSettings>();
mockAppSettings.Setup(settings => settings.OrderByZipCode).Returns(false);
MainViewModel viewModel = new MainViewModel(locationRepository, mockAppSettings.Object, null, new Mock <IMvxNavigationService>().Object);
// Act
await viewModel.Initialize();
viewModel.ViewAppearing();
// Assert
Assert.IsNotNull(viewModel.Data);
Assert.AreEqual(3, viewModel.Data.Count());
Assert.AreEqual("München", viewModel.Data[0][0].Key?.Trim());
Assert.AreEqual(3, viewModel.Data[0][0].Count());
Assert.AreEqual(10670, viewModel.Data[0][0].First().ID);
Assert.AreEqual("80687", viewModel.Data[0][0].First().ZipCode);
Assert.AreEqual("München", viewModel.Data[0][0].First().Village?.Trim());
Assert.AreEqual(48.1432006878012, viewModel.Data[0][0].First().Latitude);
Assert.AreEqual(11.5059093215982, viewModel.Data[0][0].First().Longitude);
Assert.AreEqual(10674, viewModel.Data[0][0].Last().ID);
Assert.AreEqual("80798", viewModel.Data[0][0].Last().ZipCode);
Assert.AreEqual("München", viewModel.Data[0][0].Last().Village?.Trim());
Assert.AreEqual(48.1571679755151, viewModel.Data[0][0].Last().Latitude);
Assert.AreEqual(11.5656418013965, viewModel.Data[0][0].Last().Longitude);
Assert.AreEqual("Nienburg (Weser)", viewModel.Data[1][0].Key?.Trim());
Assert.AreEqual(1, viewModel.Data[1][0].Count());
Assert.AreEqual(7073, viewModel.Data[1][0].First().ID);
Assert.AreEqual("31582", viewModel.Data[1][0].First().ZipCode);
Assert.AreEqual("Nienburg (Weser)", viewModel.Data[1][0].First().Village?.Trim());
Assert.AreEqual(52.6407898946597, viewModel.Data[1][0].First().Latitude);
Assert.AreEqual(9.23150063371375, viewModel.Data[1][0].First().Longitude);
Assert.AreEqual("Uchte", viewModel.Data[2][0].Key?.Trim());
Assert.AreEqual(1, viewModel.Data[2][0].Count());
Assert.AreEqual(7076, viewModel.Data[2][0].First().ID);
Assert.AreEqual("31600", viewModel.Data[2][0].First().ZipCode);
Assert.AreEqual("Uchte", viewModel.Data[2][0].First().Village?.Trim());
Assert.AreEqual(52.5192716743236, viewModel.Data[2][0].First().Latitude);
Assert.AreEqual(8.87567370960235, viewModel.Data[2][0].First().Longitude);
}
public void GetNearbyEntriesLocationNullException()
{
// Arrange
IDataFileService dataFileService = ServiceMocks.GetMockDataFileService();
LocationRepository repository = new LocationRepository(dataFileService, _appSettings);
// Act / Assert
NullReferenceException exception = Assert.ThrowsAsync <NullReferenceException>(async() => await repository.GetNearbyEntries(null));
Assert.IsNotNull(exception);
Assert.AreEqual(typeof(NullReferenceException), exception.GetType());
Assert.IsTrue(exception.Message.StartsWith("Object reference not set to an instance of an object", StringComparison.Ordinal));
}
public async Task GetAllAsyncContainsFailureData()
{
// Arrange
IDataFileService dataFileService = ServiceMocks.GetMockDataFileService(true);
LocationRepository repository = new LocationRepository(dataFileService, _appSettings);
// Act
Location[] response = (await repository.GetAllAsync());
// Assert
Assert.IsNotNull(response);
Assert.AreEqual(5, response.Length);
Assert.AreEqual(7073, response[0].ID);
Assert.AreEqual("31582", response[0].ZipCode);
Assert.AreEqual("Nienburg (Weser)", response[0].Village?.Trim());
Assert.AreEqual(52.6407898946597, response[0].Latitude);
Assert.AreEqual(9.23150063371375, response[0].Longitude);
Assert.AreEqual(7076, response[1].ID);
Assert.AreEqual("31600", response[1].ZipCode);
Assert.AreEqual("Uchte", response[1].Village?.Trim());
Assert.AreEqual(52.5192716743236, response[1].Latitude);
Assert.AreEqual(8.87567370960235, response[1].Longitude);
Assert.AreEqual(10670, response[2].ID);
Assert.AreEqual("80687", response[2].ZipCode);
Assert.AreEqual("München", response[2].Village?.Trim());
Assert.AreEqual(48.1432006878012, response[2].Latitude);
Assert.AreEqual(11.5059093215982, response[2].Longitude);
Assert.AreEqual(10672, response[3].ID);
Assert.AreEqual("80796", response[3].ZipCode);
Assert.AreEqual("München", response[3].Village?.Trim());
Assert.AreEqual(48.1646490940644, response[3].Latitude);
Assert.AreEqual(11.5694707183568, response[3].Longitude);
Assert.AreEqual(10674, response[4].ID);
Assert.AreEqual("80798", response[4].ZipCode);
Assert.AreEqual("München", response[4].Village?.Trim());
Assert.AreEqual(48.1571679755151, response[4].Latitude);
Assert.AreEqual(11.5656418013965, response[4].Longitude);
}