/// <summary>
/// </summary>
/// <param name="assemblyMetadata">
/// </param>
/// <returns>
/// </returns>
private AssemblySymbol LoadAssemblySymbol(AssemblyMetadata assemblyMetadata, bool noCache = false)
{
AssemblySymbol symbol;
if (!noCache && this.cache.TryGetValue(assemblyMetadata.GetAssembly().Identity, out symbol))
{
return(symbol);
}
var assemblySymbol = new PEAssemblySymbol(assemblyMetadata.GetAssembly(), DocumentationProvider.Default, isLinked: false, importOptions: MetadataImportOptions.All);
this.cache[assemblyMetadata.GetAssembly().Identity] = assemblySymbol;
this.unifiedAssemblies.Add(new UnifiedAssembly <AssemblySymbol>(assemblySymbol, assemblyMetadata.GetAssembly().Identity));
var moduleReferences = this.LoadReferences(assemblyMetadata);
foreach (var module in assemblySymbol.Modules)
{
module.SetReferences(moduleReferences);
}
this.SetCorLib(assemblySymbol);
return(assemblySymbol);
}
/// <summary>
/// </summary>
/// <param name="assemblyMetadata">
/// </param>
/// <returns>
/// </returns>
private ModuleReferences <AssemblySymbol> LoadReferences(AssemblyMetadata assemblyMetadata)
{
var peReferences = ImmutableArray.CreateRange(assemblyMetadata.GetAssembly().AssemblyReferences.Select(this.LoadAssemblySymbolOrMissingAssemblySymbol));
var moduleReferences = new ModuleReferences <AssemblySymbol>(
assemblyMetadata.GetAssembly().AssemblyReferences, peReferences, ImmutableArray.CreateRange(this.unifiedAssemblies));
return(moduleReferences);
}
public void ContainsNoPiaLocalTypes()
{
using (
AssemblyMetadata piaMetadata = AssemblyMetadata.CreateFromImage(
TestResources.SymbolsTests.NoPia.Pia1
),
metadata1 = AssemblyMetadata.CreateFromImage(
TestResources.SymbolsTests.NoPia.LocalTypes1
),
metadata2 = AssemblyMetadata.CreateFromImage(
TestResources.SymbolsTests.NoPia.LocalTypes2
)
)
{
var pia1 = piaMetadata.GetAssembly().Modules[0];
var localTypes1 = metadata1.GetAssembly().Modules[0];
var localTypes2 = metadata2.GetAssembly().Modules[0];
Assert.False(pia1.ContainsNoPiaLocalTypes());
Assert.False(pia1.ContainsNoPiaLocalTypes());
Assert.True(localTypes1.ContainsNoPiaLocalTypes());
Assert.True(localTypes1.ContainsNoPiaLocalTypes());
Assert.True(localTypes2.ContainsNoPiaLocalTypes());
Assert.True(localTypes2.ContainsNoPiaLocalTypes());
}
}
private void RemoveUnusedAssemblies(AssemblyMetadata assemblyMetadata)
{
var referencesInCompiledAssemblies = assemblyMetadata.GetAssembly().AssemblyReferences.Union(this.EnumerateAllReferencesInAssembly(assemblyMetadata.GetAssembly().AssemblyReferences));
var usedAssemblies = this.Assemblies.Where(a => referencesInCompiledAssemblies.Contains(a)).ToArray();
this.Assemblies = new HashSet <AssemblyIdentity>(usedAssemblies);
}
