public void TestCompressedContentLoading()
{
// Extract the .xnb test file for the unit test and compress it
{
string path = Path.Combine(this.tempDirectory.Path, "UnitTestEffect.xnb");
writeBytesToFile(
Resources.UnitTestResources.UnitTestEffect,
path
);
LzmaContentCompressor.CompressContentFile(path);
File.Delete(path);
}
// Now try to load the compressed file
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
)
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
Effect effect = contentManager.Load <Effect>("UnitTestEffect");
Assert.IsNotNull(effect);
}
}
/// <summary>Loads the graphics resources of the component</summary>
protected override void LoadContent()
{
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(GraphicsDeviceService),
#if WINDOWS_PHONE
Resources.Phone7DebugDrawerResources.ResourceManager
#else
Resources.DebugDrawerResources.ResourceManager
#endif
);
// The effect will be managed by our content manager and only needs to be
// reloaded when the graphics device has been totally shut down or is
// starting up for the first time.
#if WINDOWS_PHONE
this.fillEffect = new BasicEffect(GraphicsDevice);
#else
this.fillEffect = this.contentManager.Load <Effect>("SolidColorEffect");
#endif
this.drawContext = new EffectDrawContext(this.fillEffect);
// Create the sprite batch we're using for text rendering
this.font = this.contentManager.Load <SpriteFont>("LucidaSpriteFont");
this.fontSpriteBatch = new SpriteBatch(GraphicsDevice);
// Create a new vertex buffer and its matching vertex declaration for
// holding the geometry data of our debug overlays.
this.batchDrawer = PrimitiveBatch <VertexPositionColor> .GetDefaultBatchDrawer(
GraphicsDevice
);
}
/// <summary>Creates a new solid color screen mask</summary>
/// <param name="graphicsDevice">
/// Graphics device the screen mask will be draw with
/// </param>
/// <param name="createDelegate">
/// Factory method that will be used to instantiate the mask
/// </param>
/// <returns>The newly created solid color screen mask</returns>
internal static ColorScreenMask Create(
GraphicsDevice graphicsDevice, CreateDelegate createDelegate
)
{
// Fake up a service provider with a graphics device service so we can
// create a content manager without the huge rat-tail of references
IServiceProvider serviceProvider;
serviceProvider = GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
GraphicsDeviceServiceHelper.MakeDummyGraphicsDeviceService(graphicsDevice)
);
// Create a resource content manager to load the default effect and hand
// everything to the new screen mask instance, which will then be responsible
// for freeing those resources again.
ResourceContentManager contentManager = new ResourceContentManager(
serviceProvider, Resources.ScreenMaskResources.ResourceManager
);
try {
Effect effect = contentManager.Load <Effect>("ScreenMaskEffect");
try {
return(createDelegate(graphicsDevice, contentManager, effect));
}
catch (Exception) {
effect.Dispose();
throw;
}
}
catch (Exception) {
contentManager.Dispose();
throw;
}
}
public void TestPackagedContentReplacementWhenNoPackageExists()
{
string packagePath = Path.Combine(
this.tempDirectory.Path, "PackagedUnitTestEffect.package"
);
writeBytesToFile(
Resources.UnitTestResources.UnitTestEffect,
Path.Combine(this.tempDirectory.Path, "UnitTestEffect.xnb")
);
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
packagePath
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
// The package doesn't even exist, but because replacement is allowed,
// no error should occur if the requested asset is available directly
Effect effect = contentManager.Load <Effect>("UnitTestEffect");
Assert.IsNotNull(effect);
}
}
public void TestPackagedContentLoading()
{
// Extract the .xnb test file for the unit test and compress it
string packagePath = Path.Combine(this.tempDirectory.Path, "UnitTestEffect.package");
{
string filePath = Path.Combine(this.tempDirectory.Path, "UnitTestEffect.xnb");
writeBytesToFile(
Resources.UnitTestResources.UnitTestEffect,
filePath
);
LzmaPackageBuilder.Build(
packagePath, new LzmaPackageBuilder.PackageFile(filePath, "UnitTestEffect")
);
File.Delete(filePath);
}
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
packagePath
)
) {
contentManager.RootDirectory = Path.GetDirectoryName(packagePath);
Effect effect = contentManager.Load <Effect>("UnitTestEffect");
Assert.IsNotNull(effect);
}
}
public void TestCompressedContentReplacement()
{
// If the replacement doesn't work, the test will load this file which,
// as the observant programmer might notice, contains 'Crap' :-)
writeBytesToFile(
new byte[] { (byte)'C', (byte)'r', (byte)'a', (byte)'p' },
Path.Combine(this.tempDirectory.Path, "UnitTestEffect.lzma")
);
// Write the real file the test should be loading
writeBytesToFile(
Resources.UnitTestResources.UnitTestEffect,
Path.Combine(this.tempDirectory.Path, "UnitTestEffect.xnb")
);
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
)
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
// The .lzma file contains 'Crap' (literally :D), so if the content manager
// didn't see the replacement file, it would fall on its nose here!
Effect effect = contentManager.Load <Effect>("UnitTestEffect");
Assert.IsNotNull(effect);
}
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService(DeviceType.Reference);
this.mockedGraphicsDeviceService.CreateDevice();
serviceProvider = GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
);
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService(DeviceType.Reference);
this.mockedGraphicsDeviceService.CreateDevice();
MockedGraphicsDeviceService mockedService = this.mockedGraphicsDeviceService;
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(mockedService),
Resources.UnitTestResources.ResourceManager
);
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService();
this.mockedGraphicsDeviceService.CreateDevice();
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
Resources.UnitTestResources.ResourceManager
);
this.vectorFont = this.contentManager.Load <VectorFont>("UnitTestVectorFont");
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService(DeviceType.Reference);
this.mockedGraphicsDeviceService.CreateDevice();
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
Resources.ScreenMaskResources.ResourceManager
);
this.effect = this.contentManager.Load <Effect>("ScreenMaskEffect");
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService();
this.mockedGraphicsDeviceService.CreateDevice();
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
Resources.TextBatchResources.ResourceManager
);
this.effect = this.contentManager.Load <Effect>("DefaultTextEffect");
}
public void TestVectorFontReading()
{
MockedGraphicsDeviceService service = new MockedGraphicsDeviceService();
using (IDisposable keeper = service.CreateDevice()) {
using (
ResourceContentManager contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(service),
Resources.UnitTestResources.ResourceManager
)
) {
VectorFont font = contentManager.Load <VectorFont>("UnitTestVectorFont");
Assert.IsNotNull(font);
}
}
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService(DeviceType.Reference);
this.mockedGraphicsDeviceService.CreateDevice();
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
Resources.ScreenMaskResources.ResourceManager
);
this.effect = this.contentManager.Load <Effect>("ScreenMaskEffect");
this.vertexDeclaration = new VertexDeclaration(
this.mockedGraphicsDeviceService.GraphicsDevice, SimpleParticle.VertexElements
);
}
public void Setup()
{
this.mockedGraphicsDeviceService = new MockedGraphicsDeviceService();
this.mockedGraphicsDeviceService.CreateDevice();
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
Resources.UnitTestResources.ResourceManager
);
this.vectorFont = this.contentManager.Load <VectorFont>("UnitTestVectorFont");
char character = getFirstVisibleCharacter();
int characterIndex = this.vectorFont.CharacterMap[character];
this.vectorCharacter = this.vectorFont.Characters[characterIndex];
}
public void TestThrowOnMissingCompressedAsset()
{
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
)
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
Assert.Throws <ArgumentException>(
delegate() {
contentManager.Load <Effect>("DoesNotExist");
}
);
}
}
/// <summary>Initializes a new text batch for rendering</summary>
/// <param name="graphicsDevice">Graphics device to render to</param>
public TextBatch(GraphicsDevice graphicsDevice)
{
this.dummyService = GraphicsDeviceServiceHelper.MakeDummyGraphicsDeviceService(
graphicsDevice
);
#if WINDOWS_PHONE
// Windows Phone doesn't expose programmable shaders to XNA
this.solidColorEffect = new BasicEffect(graphicsDevice);
#else
this.contentManager = new ResourceContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(this.dummyService),
Resources.TextBatchResources.ResourceManager
);
// Create the default effect we're going to use for rendering
this.solidColorEffect = this.contentManager.Load <Effect>("DefaultTextEffect");
#endif
#if XNA_3
// Create a new vertex declaration for the internally used primitive batch
this.vertexDeclaration = new VertexDeclaration(
graphicsDevice, VertexPositionNormalTexture.VertexElements
);
#endif
// Set up our internal primitive batch. We delegate the vertex batching
// methods to this class and just make it our responsibility to present
// a clean interface to the user.
this.primitiveBatch = new PrimitiveBatch <VertexPositionNormalTexture>(
graphicsDevice
#if XNA_3
, this.vertexDeclaration, VertexPositionNormalTexture.SizeInBytes
#endif
);
// Set up a view matrix that provides a 1:1 transformation of pixels to
// world units. Unless the user sets his own ViewProjection matrix, this will
// allow us to expose similar behavior to the XNA SpriteBatch class.
this.viewProjection = new Matrix(
2.0f / (float)graphicsDevice.Viewport.Width, 0.0f, 0.0f, 0.0f,
0.0f, 2.0f / (float)graphicsDevice.Viewport.Height, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
-1.0f, -1.0f, 0.0f, 1.0f
);
}
public void TestPackagedContentReplacement()
{
// Extract the .xnb test file for the unit test and compress it
string packagePath = Path.Combine(this.tempDirectory.Path, "UnitTestEffect.package");
{
string filePath = Path.Combine(this.tempDirectory.Path, "UnitTestEffect.xnb");
// We will compress this nonsense file so that if the replacement isn't
// honored, the content manager will fail.
writeBytesToFile(
new byte[] { (byte)'C', (byte)'r', (byte)'a', (byte)'p' }, filePath
);
LzmaPackageBuilder.Build(
packagePath, new LzmaPackageBuilder.PackageFile(filePath, "UnitTestEffect")
);
File.Delete(filePath);
// Now write the replacement, which actually contains valid data
writeBytesToFile(
Resources.UnitTestResources.UnitTestEffect,
filePath
);
}
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
packagePath
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
// This only works if the content manager loads the replacement instead
// of the packaged file
Effect effect = contentManager.Load <Effect>("UnitTestEffect");
Assert.IsNotNull(effect);
}
}
public void TestThrowsOnMissingPackagedAsset()
{
string packagePath = Path.Combine(
this.tempDirectory.Path, "PackagedUnitTestEffect.package"
);
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
packagePath
)
) {
contentManager.RootDirectory = this.tempDirectory.Path;
Assert.Throws <ArgumentException>(
delegate() {
contentManager.Load <Effect>("DoesNotExist");
}
);
}
}
public void TestCleanupAfterException()
{
string packagePath = Path.Combine(
this.tempDirectory.Path, "PackagedUnitTestEffect.package"
);
writeBytesToFile(BitConverter.GetBytes(-1), packagePath);
Assert.Throws <ArgumentOutOfRangeException>(
delegate() {
using (
LzmaContentManager contentManager = new LzmaContentManager(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(
this.mockedGraphicsDeviceService
),
packagePath
)
) { }
}
);
// If the package is left open due to the exception, a follow-up error
// will happen in the Teardown() method.
}
/// <summary>
/// Initializes a new embedded content manager using a directly specified
/// graphics device service for the resources.
/// </summary>
/// <param name="graphicsDeviceService">
/// Graphics device service to load the content asset in
/// </param>
public MemoryContentManager(IGraphicsDeviceService graphicsDeviceService) :
this(
GraphicsDeviceServiceHelper.MakePrivateServiceProvider(graphicsDeviceService)
)
{
}
