private void VerifyMetadataInformation(LuigiFileMetadataProgramInformation information)
{
Assert.NotNull(information);
Assert.Equal(ProgramInformationOrigin.LuigiMetadataBlock, information.DataOrigin);
Assert.NotNull(information.Features);
Assert.NotEmpty(information.Crcs);
Assert.NotNull(information.Title);
Assert.NotNull(information.Vendor);
Assert.NotNull(information.Year);
Assert.NotEmpty(information.LongNames);
Assert.NotEmpty(information.ShortNames);
Assert.NotEmpty(information.Descriptions);
Assert.NotEmpty(information.Publishers);
Assert.NotEmpty(information.Programmers);
Assert.NotEmpty(information.Designers);
Assert.NotEmpty(information.Graphics);
Assert.NotEmpty(information.Music);
Assert.NotEmpty(information.SoundEffects);
Assert.NotEmpty(information.Voices);
Assert.NotEmpty(information.Documentation);
Assert.NotEmpty(information.Artwork);
Assert.NotEmpty(information.ReleaseDates);
Assert.NotEmpty(information.Licenses);
Assert.NotEmpty(information.ContactInformation);
Assert.NotEmpty(information.Versions);
Assert.NotEmpty(information.BuildDates);
Assert.Empty(information.AdditionalInformation);
}
/// <summary>
/// Gets IProgramInformation from a LUIGI file's metadata, if it is available.
/// </summary>
/// <param name="rom">The ROM from which metadata-based information is retrieved.</param>
/// <returns>IProgramInformation retrieved from the LUIGI format ROM.</returns>
public static LuigiFileMetadataProgramInformation GetLuigiFileMetadata(this IRom rom)
{
LuigiFileMetadataProgramInformation programInfo = null;
var luigiRom = Rom.AsSpecificRomType <LuigiFormatRom>(rom);
if (luigiRom != null)
{
try
{
var metadata = luigiRom.LocateDataBlock <LuigiMetadataBlock>();
if (metadata != null)
{
programInfo = new LuigiFileMetadataProgramInformation(luigiRom.Header, metadata);
}
}
catch (Exception e)
{
// We don't really want to raise a lot of trouble if this is somehow wrong... Perhaps we should report this more aggressively
// if it happens in the field, but for now, quietly fail.
System.Diagnostics.Debug.WriteLine("Failed to get LUIGI metadata. Error: " + e.Message);
#if DEBUG
throw;
#endif // DEBUG
}
}
return(programInfo);
}
public void LuigiFileMetadataProgramInformation_CreateWithMetadatda_DataOriginIsCorrect()
{
var path = LuigiFileMetadataProgramInformationTestStorageAccess.Initialize(TestRomResources.TestLuigiWithMetadataPath).Single();
var rom = Rom.AsSpecificRomType <LuigiFormatRom>(Rom.Create(path, null));
Assert.NotNull(rom);
var metadataBlock = rom.LocateDataBlock <LuigiMetadataBlock>();
Assert.NotNull(metadataBlock);
var information = new LuigiFileMetadataProgramInformation(rom.Header, metadataBlock);
VerifyMetadataInformation(information);
}
public void LuigiFileMetadataProgramInformation_AddCrc_ThrowsInvalidOperationException()
{
var path = LuigiFileMetadataProgramInformationTestStorageAccess.Initialize(TestRomResources.TestLuigiFromBinPath).Single();
var rom = Rom.AsSpecificRomType <LuigiFormatRom>(Rom.Create(path, null));
Assert.NotNull(rom);
var metadataBlock = rom.LocateDataBlock <LuigiMetadataBlock>();
Assert.Null(metadataBlock);
var information = new LuigiFileMetadataProgramInformation(rom.Header, metadataBlock);
Assert.Throws <InvalidOperationException>(() => information.AddCrc(1u, "version", IncompatibilityFlags.None));
}
public void LuigiFileMetadataProgramInformation_CreateWithNoMetadatda_VerifySetYear()
{
var path = LuigiFileMetadataProgramInformationTestStorageAccess.Initialize(TestRomResources.TestLuigiFromBinPath).Single();
var rom = Rom.AsSpecificRomType <LuigiFormatRom>(Rom.Create(path, null));
Assert.NotNull(rom);
var metadataBlock = rom.LocateDataBlock <LuigiMetadataBlock>();
Assert.Null(metadataBlock);
var information = new LuigiFileMetadataProgramInformation(rom.Header, metadataBlock);
Assert.Null(information.Year);
var testYear = "1989";
information.Year = testYear;
Assert.Equal(testYear, information.Year);
}
public void LuigiFileMetadataProgramInformation_CreateWithNoMetadatda_VerifySetFeatures()
{
var path = LuigiFileMetadataProgramInformationTestStorageAccess.Initialize(TestRomResources.TestLuigiFromBinPath).Single();
var rom = Rom.AsSpecificRomType <LuigiFormatRom>(Rom.Create(path, null));
Assert.NotNull(rom);
var metadataBlock = rom.LocateDataBlock <LuigiMetadataBlock>();
Assert.Null(metadataBlock);
var information = new LuigiFileMetadataProgramInformation(rom.Header, metadataBlock);
var currentFeatures = information.Features;
Assert.NotNull(currentFeatures);
var testFeatures = currentFeatures.Clone();
testFeatures.Ecs = EcsFeatures.Printer;
information.Features = testFeatures;
Assert.NotEqual(testFeatures, currentFeatures);
Assert.True(object.ReferenceEquals(testFeatures, information.Features));
}
