public void Baseline()
{
var mdBuilder = new MetadataBuilder();
mdBuilder.AddModule(0, default(StringHandle), default(GuidHandle), default(GuidHandle), default(GuidHandle));
var rootBuilder = new MetadataRootBuilder(mdBuilder);
var mdBlob = new BlobBuilder();
rootBuilder.Serialize(mdBlob, 0, 0);
// validate sizes table rows that reference guids:
using (var mdProvider = MetadataReaderProvider.FromMetadataImage(mdBlob.ToImmutableArray()))
{
var mdReader = mdProvider.GetMetadataReader();
Assert.Equal(2 + 3 * 2 + 2, mdReader.ModuleTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.TypeRefTable.RowSize);
Assert.Equal(4 + 2 + 2 + 2 + 2 + 2, mdReader.TypeDefTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.FieldTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.MethodDefTable.RowSize);
Assert.Equal(4 + 2, mdReader.ParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.InterfaceImplTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MemberRefTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.ConstantTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.CustomAttributeTable.RowSize);
Assert.Equal(2 + 2, mdReader.FieldMarshalTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.DeclSecurityTable.RowSize);
Assert.Equal(6 + 2, mdReader.ClassLayoutTable.RowSize);
Assert.Equal(4 + 2, mdReader.FieldLayoutTable.RowSize);
Assert.Equal(2, mdReader.StandAloneSigTable.RowSize);
Assert.Equal(2 + 2, mdReader.EventMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.EventTable.RowSize);
Assert.Equal(2 + 2, mdReader.PropertyMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.PropertyTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodSemanticsTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodImplTable.RowSize);
Assert.Equal(2, mdReader.ModuleRefTable.RowSize);
Assert.Equal(2, mdReader.TypeSpecTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2, mdReader.ImplMapTable.RowSize);
Assert.Equal(4 + 2, mdReader.FieldRvaTable.RowSize);
Assert.Equal(16 + 2 + 2 + 2, mdReader.AssemblyTable.RowSize);
Assert.Equal(12 + 2 + 2 + 2 + 2, mdReader.AssemblyRefTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.FileTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.ExportedTypeTable.RowSize);
Assert.Equal(8 + 2 + 2, mdReader.ManifestResourceTable.RowSize);
Assert.Equal(2 + 2, mdReader.NestedClassTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.GenericParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodSpecTable.RowSize);
Assert.Equal(2 + 2, mdReader.GenericParamConstraintTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2, mdReader.DocumentTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodDebugInformationTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2 + 4 + 4, mdReader.LocalScopeTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.LocalVariableTable.RowSize);
Assert.Equal(2 + 2, mdReader.LocalConstantTable.RowSize);
Assert.Equal(2 + 2, mdReader.ImportScopeTable.RowSize);
Assert.Equal(2 + 2, mdReader.StateMachineMethodTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.CustomDebugInformationTable.RowSize);
}
}
private static BlobBuilder BuildMetadataImage()
{
var mdBuilder = new MetadataBuilder();
mdBuilder.AddModule(0, default(StringHandle), default(GuidHandle), default(GuidHandle), default(GuidHandle));
var rootBuilder = new MetadataRootBuilder(mdBuilder, "v9.9.9.9");
var builder = new BlobBuilder();
rootBuilder.Serialize(builder, 0, 0);
return builder;
}
public ManagedPEBuilder(
PEHeaderBuilder header,
MetadataRootBuilder metadataRootBuilder,
BlobBuilder ilStream,
BlobBuilder mappedFieldData = null,
BlobBuilder managedResources = null,
ResourceSectionBuilder nativeResources = null,
DebugDirectoryBuilder debugDirectoryBuilder = null,
int strongNameSignatureSize = DefaultStrongNameSignatureSize,
MethodDefinitionHandle entryPoint = default(MethodDefinitionHandle),
CorFlags flags = CorFlags.ILOnly,
Func<IEnumerable<Blob>, BlobContentId> deterministicIdProvider = null)
: base(header, deterministicIdProvider)
{
if (header == null)
{
Throw.ArgumentNull(nameof(header));
}
if (metadataRootBuilder == null)
{
Throw.ArgumentNull(nameof(metadataRootBuilder));
}
if (ilStream == null)
{
Throw.ArgumentNull(nameof(ilStream));
}
if (strongNameSignatureSize < 0)
{
Throw.ArgumentOutOfRange(nameof(strongNameSignatureSize));
}
_metadataRootBuilder = metadataRootBuilder;
_ilStream = ilStream;
_mappedFieldDataOpt = mappedFieldData;
_managedResourcesOpt = managedResources;
_nativeResourcesOpt = nativeResources;
_strongNameSignatureSize = strongNameSignatureSize;
_entryPointOpt = entryPoint;
_debugDirectoryBuilderOpt = debugDirectoryBuilder ?? CreateDefaultDebugDirectoryBuilder();
_corFlags = flags;
_peDirectoriesBuilder = new PEDirectoriesBuilder();
}
public void Others()
{
var mdBuilder = new MetadataBuilder();
mdBuilder.SetCapacity(TableIndex.Constant, 0x10000);
mdBuilder.SetCapacity(TableIndex.CustomAttribute, 0x10000);
mdBuilder.SetCapacity(TableIndex.FieldMarshal, 0x10000);
mdBuilder.SetCapacity(TableIndex.EventMap, 0x10000);
mdBuilder.SetCapacity(TableIndex.PropertyMap, 0x10000);
mdBuilder.SetCapacity(TableIndex.MethodSemantics, 0x10000);
mdBuilder.SetCapacity(TableIndex.MethodImpl, 0x10000);
mdBuilder.SetCapacity(TableIndex.NestedClass, 0x10000);
mdBuilder.SetCapacity(TableIndex.CustomDebugInformation, 0x10000);
object one = 1;
for (int i = 0; i < 0x10000; i++)
{
mdBuilder.AddConstant(default(ParameterHandle), one);
mdBuilder.AddCustomAttribute(default(ParameterHandle), default(MethodDefinitionHandle), default(BlobHandle));
mdBuilder.AddMarshallingDescriptor(default(ParameterHandle), default(BlobHandle));
mdBuilder.AddEventMap(default(TypeDefinitionHandle), default(EventDefinitionHandle));
mdBuilder.AddPropertyMap(default(TypeDefinitionHandle), default(PropertyDefinitionHandle));
mdBuilder.AddMethodSemantics(default(EventDefinitionHandle), 0, default(MethodDefinitionHandle));
mdBuilder.AddMethodImplementation(default(TypeDefinitionHandle), default(MethodDefinitionHandle), default(MethodDefinitionHandle));
mdBuilder.AddNestedType(default(TypeDefinitionHandle), default(TypeDefinitionHandle));
mdBuilder.AddCustomDebugInformation(default(ParameterHandle), default(GuidHandle), default(BlobHandle));
}
mdBuilder.AddModule(0, default(StringHandle), default(GuidHandle), default(GuidHandle), default(GuidHandle));
var rootBuilder = new MetadataRootBuilder(mdBuilder);
var mdBlob = new BlobBuilder();
rootBuilder.Serialize(mdBlob, 0, 0);
// validate sizes table rows that reference guids:
using (var mdProvider = MetadataReaderProvider.FromMetadataImage(mdBlob.ToImmutableArray()))
{
var mdReader = mdProvider.GetMetadataReader();
Assert.Equal(2 + 3 * 2 + 2, mdReader.ModuleTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.TypeRefTable.RowSize);
Assert.Equal(4 + 2 + 2 + 2 + 2 + 2, mdReader.TypeDefTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.FieldTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.MethodDefTable.RowSize);
Assert.Equal(4 + 2, mdReader.ParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.InterfaceImplTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MemberRefTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.ConstantTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.CustomAttributeTable.RowSize);
Assert.Equal(2 + 2, mdReader.FieldMarshalTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.DeclSecurityTable.RowSize);
Assert.Equal(6 + 2, mdReader.ClassLayoutTable.RowSize);
Assert.Equal(4 + 2, mdReader.FieldLayoutTable.RowSize);
Assert.Equal(2, mdReader.StandAloneSigTable.RowSize);
Assert.Equal(2 + 2, mdReader.EventMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.EventTable.RowSize);
Assert.Equal(2 + 2, mdReader.PropertyMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.PropertyTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodSemanticsTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodImplTable.RowSize);
Assert.Equal(2, mdReader.ModuleRefTable.RowSize);
Assert.Equal(2, mdReader.TypeSpecTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2, mdReader.ImplMapTable.RowSize);
Assert.Equal(4 + 2, mdReader.FieldRvaTable.RowSize);
Assert.Equal(16 + 2 + 2 + 2, mdReader.AssemblyTable.RowSize);
Assert.Equal(12 + 2 + 2 + 2 + 2, mdReader.AssemblyRefTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.FileTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.ExportedTypeTable.RowSize);
Assert.Equal(8 + 2 + 2, mdReader.ManifestResourceTable.RowSize);
Assert.Equal(2 + 2, mdReader.NestedClassTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.GenericParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodSpecTable.RowSize);
Assert.Equal(2 + 2, mdReader.GenericParamConstraintTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2, mdReader.DocumentTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodDebugInformationTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2 + 4 + 4, mdReader.LocalScopeTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.LocalVariableTable.RowSize);
Assert.Equal(2 + 2, mdReader.LocalConstantTable.RowSize);
Assert.Equal(2 + 2, mdReader.ImportScopeTable.RowSize);
Assert.Equal(2 + 2, mdReader.StateMachineMethodTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.CustomDebugInformationTable.RowSize);
}
}
public void ManagedPEBuilder_Errors()
{
var hdr = new PEHeaderBuilder();
var ms = new MetadataRootBuilder(new MetadataBuilder());
var il = new BlobBuilder();
Assert.Throws<ArgumentNullException>(() => new ManagedPEBuilder(null, ms, il));
Assert.Throws<ArgumentNullException>(() => new ManagedPEBuilder(hdr, null, il));
Assert.Throws<ArgumentNullException>(() => new ManagedPEBuilder(hdr, ms, null));
Assert.Throws<ArgumentOutOfRangeException>(() => new ManagedPEBuilder(hdr, ms, il, strongNameSignatureSize: -1));
}
