/// <summary>
/// Attempts to initialize the background layer.
/// </summary>
/// <returns><c>true</c> if initialization of the background layer was successful,
/// <c>false</c> otherwise.
/// </returns>
private bool InitializeBackgroundLayer()
{
BruTileLayer backgroundLayer;
try
{
backgroundLayer = ImageBasedMapDataLayerFactory.Create(backgroundMapData);
}
catch (ConfigurationInitializationException e)
{
if (!backgroundLayerStatus.PreviousBackgroundLayerCreationFailed)
{
string fullMessage = string.Format(Resources.MapControl_HandleBruTileInitializationException_Message_0_therefore_cannot_show_background_layer,
e.Message);
log.Error(fullMessage, e);
}
backgroundLayerStatus.LayerInitializationFailed();
return(false);
}
if (backgroundLayer == null)
{
return(false);
}
backgroundLayerStatus.LayerInitializationSuccessful(backgroundLayer, backgroundMapData);
return(true);
}
public void Create_MapDataNull_ThrowArgumentNullException()
{
// Call
TestDelegate test = () => ImageBasedMapDataLayerFactory.Create(null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(test);
Assert.AreEqual("backgroundMapData", exception.ParamName);
}
public void Create_MapDataNotWellKnownOrWmts_ThrowNotSupportedException()
{
// Setup
var mapData = new TestImageBasedMapData("test", true);
// Call
TestDelegate test = () => ImageBasedMapDataLayerFactory.Create(mapData);
// Assert
var exception = Assert.Throws <NotSupportedException>(test);
Assert.AreEqual($"Cannot create a configuration for type {mapData.GetType()}.", exception.Message);
}
public void Create_ProblematicTileSourceFactory_ThrowConfigurationInitializationException(ITileSourceFactory factory)
{
// Setup
WmtsMapData backgroundMapData = WmtsMapDataTestHelper.CreateDefaultPdokMapData();
using (new UseCustomTileSourceFactoryConfig(factory))
{
// Call
TestDelegate test = () => ImageBasedMapDataLayerFactory.Create(backgroundMapData);
// Assert
var exception = Assert.Throws <ConfigurationInitializationException>(test);
Assert.IsInstanceOf <CannotFindTileSourceException>(exception.InnerException);
Assert.AreEqual("Verbinden met WMTS is mislukt waardoor geen kaartgegevens ingeladen kunnen worden.", exception.Message);
}
}
public void Create_ValidData_ReturnBruTileLayer(ImageBasedMapData mapData)
{
// Setup
using (new UseCustomSettingsHelper(new TestSettingsHelper
{
ApplicationLocalUserSettingsDirectory = Path.Combine(TestHelper.GetScratchPadPath(), nameof(ImageBasedMapDataLayerFactoryTest))
}))
using (new DirectoryDisposeHelper(TestHelper.GetScratchPadPath(), nameof(ImageBasedMapDataLayerFactoryTest)))
using (new UseCustomTileSourceFactoryConfig(mapData))
{
// Call
BruTileLayer layer = ImageBasedMapDataLayerFactory.Create(mapData);
// Assert
Assert.AreEqual(mapData.Transparency.Value, layer.Transparency);
Assert.AreEqual(mapData.IsVisible, layer.IsVisible);
}
}
public void Create_WellKnownTileSourceFactoryThrowsNotSupportedException_ThrowConfigurationInitializationException()
{
// Setup
var factoryThrowingNotSupportedException = MockRepository.GenerateStub <ITileSourceFactory>();
factoryThrowingNotSupportedException.Stub(f => f.GetKnownTileSource(Arg <KnownTileSource> .Is.NotNull))
.Throw(new NotSupportedException());
using (new UseCustomTileSourceFactoryConfig(factoryThrowingNotSupportedException))
{
var wellKnownMapData = new WellKnownTileSourceMapData(WellKnownTileSource.BingAerial);
// Call
TestDelegate test = () => ImageBasedMapDataLayerFactory.Create(wellKnownMapData);
// Assert
var exception = Assert.Throws <ConfigurationInitializationException>(test);
Assert.IsInstanceOf <NotSupportedException>(exception.InnerException);
Assert.AreEqual("Verbinden met 'Bing Maps - Satelliet' is mislukt waardoor geen kaartgegevens ingeladen kunnen worden.", exception.Message);
}
}
public void Create_CannotCreateFileCache_ThrowConfigurationInitializationException(ImageBasedMapData mapData)
{
// Setup
using (new UseCustomSettingsHelper(new TestSettingsHelper
{
ApplicationLocalUserSettingsDirectory = Path.Combine(TestHelper.GetScratchPadPath(), nameof(ImageBasedMapDataLayerFactoryTest))
}))
using (var disposeHelper = new DirectoryDisposeHelper(TestHelper.GetScratchPadPath(), nameof(ImageBasedMapDataLayerFactoryTest)))
using (new UseCustomTileSourceFactoryConfig(mapData))
{
disposeHelper.LockDirectory(FileSystemRights.Write);
// Call
TestDelegate test = () => ImageBasedMapDataLayerFactory.Create(mapData);
// Assert
var exception = Assert.Throws <ConfigurationInitializationException>(test);
Assert.IsInstanceOf <CannotCreateTileCacheException>(exception.InnerException);
Assert.AreEqual("Configuratie van kaartgegevens hulpbestanden is mislukt.", exception.Message);
}
}
