/// <summary>
/// Creates a new module descriptor based on their name and optionally a version.
/// </summary>
/// <remarks>
/// The module id is computed based on the module name hash code, so the id may be duplicated if module names are duplicated.
/// This is used for testing purposes, so the module id can be predicted only by its name.
/// </remarks>
public static ModuleDescriptor CreateForTesting(string moduleName, string version = null, string resolverName = null)
{
var id = ModuleId.UnsafeCreate(moduleName.GetHashCode());
return(new ModuleDescriptor(
id: id,
name: moduleName,
displayName: moduleName,
version: version,
resolverKind: KnownResolverKind.DScriptResolverKind,
resolverName: resolverName ?? "DScriptTestModule"));
}
protected Result <SpecsFromModuleResult, ResponseError> getSpecsForModule(JToken token)
{
var appState = m_getAppState();
if (appState == null)
{
return(Result <SpecsFromModuleResult, ResponseError> .Error(new ResponseError
{
code = ErrorCodes.InternalError,
message = BuildXL.Ide.LanguageServer.Strings.WorkspaceParsingFailedCannotPerformAction,
}));
}
var getSpecsForModuleParams = token.ToObject <SpecsForModuleParams>();
var workspace = appState.IncrementalWorkspaceProvider.WaitForRecomputationToFinish();
var moduleDescriptor =
workspace.TryGetModuleByModuleDescriptor(
new BuildXLModuleDescriptor(
id: ModuleId.UnsafeCreate(getSpecsForModuleParams.ModuleDescriptor.Id),
name: getSpecsForModuleParams.ModuleDescriptor.Name,
displayName: getSpecsForModuleParams.ModuleDescriptor.Name,
version: getSpecsForModuleParams.ModuleDescriptor.Version,
resolverKind: getSpecsForModuleParams.ModuleDescriptor.ResolverKind,
resolverName: getSpecsForModuleParams.ModuleDescriptor.ResolverName),
out var specificModule);
if (specificModule != null)
{
var specDescriptors = new List <SpecDescriptor>(specificModule.Specs.Count);
foreach (var spec in specificModule.Specs)
{
specDescriptors.Add(new SpecDescriptor {
FileName = spec.Value.FileName, Id = spec.Value.Id
});
}
return(Result <SpecsFromModuleResult, ResponseError> .Success(new SpecsFromModuleResult { Specs = specDescriptors.ToArray() }));
}
return(Result <SpecsFromModuleResult, ResponseError> .Error(new ResponseError
{
code = ErrorCodes.InvalidParams,
message = string.Format(BuildXL.Ide.LanguageServer.Strings.ModuleNotFoundInWorkspace, getSpecsForModuleParams.ModuleDescriptor.Name)
}));
}
private static object CreateInstance(BuildXLContext context, Type type, bool booleanDefault)
{
string path = A("x", "path");
type = GetNonNullableType(type);
if (type == typeof(bool))
{
return(booleanDefault);
}
if (type == typeof(double))
{
return((double)0.23423);
}
if (type == typeof(byte))
{
return((byte)123);
}
if (type == typeof(sbyte))
{
return((sbyte)123);
}
if (type == typeof(short))
{
return((short)123);
}
if (type == typeof(ushort))
{
return((ushort)123);
}
if (type == typeof(int))
{
return(123);
}
if (type == typeof(uint))
{
return((uint)123);
}
if (type == typeof(long))
{
return((long)123);
}
if (type == typeof(ulong))
{
return((ulong)123);
}
if (type == typeof(string))
{
return("nonDefaultString");
}
if (type == typeof(ModuleId))
{
return(ModuleId.UnsafeCreate(123));
}
if (type == typeof(LocationData))
{
return(new LocationData(AbsolutePath.Create(context.PathTable, path), 12, 23));
}
if (type == typeof(AbsolutePath))
{
return(AbsolutePath.Create(context.PathTable, path));
}
if (type == typeof(RelativePath))
{
string relativePath = R("rel1", "dir1", "path");
return(RelativePath.Create(context.StringTable, relativePath));
}
if (type == typeof(FileArtifact))
{
return(FileArtifact.CreateSourceFile(AbsolutePath.Create(context.PathTable, path)));
}
if (type == typeof(PathAtom))
{
return(PathAtom.Create(context.StringTable, "atom"));
}
if (type == typeof(global::BuildXL.Utilities.LineInfo))
{
return(new global::BuildXL.Utilities.LineInfo(1, 1));
}
if (type.GetTypeInfo().IsEnum)
{
bool first = true;
foreach (var value in Enum.GetValues(type))
{
if (!first)
{
return(value);
}
first = false;
}
XAssert.Fail($"Enum {type.FullName} doesn't have more than one value, so can't pick the second one.");
}
if (type.GetTypeInfo().IsGenericType)
{
var generic = type.GetGenericTypeDefinition();
if (generic == typeof(IReadOnlyList <>))
{
// Treat IReadOnlyList as if it was List
type = typeof(List <>).MakeGenericType(type.GenericTypeArguments[0]);
generic = type.GetGenericTypeDefinition();
}
if (generic == typeof(List <>))
{
var newList = (IList)Activator.CreateInstance(type);
newList.Add(CreateInstance(context, type.GenericTypeArguments[0], booleanDefault));
return(newList);
}
if (generic == typeof(IReadOnlyDictionary <,>))
{
// Treat IReadOnlyList as if it was List
type = typeof(Dictionary <,>).MakeGenericType(type.GenericTypeArguments[0], type.GenericTypeArguments[1]);
generic = type.GetGenericTypeDefinition();
}
if (generic == typeof(Dictionary <,>))
{
var newDictionary = (IDictionary)Activator.CreateInstance(type);
newDictionary.Add(
CreateInstance(context, type.GenericTypeArguments[0], booleanDefault),
CreateInstance(context, type.GenericTypeArguments[1], booleanDefault));
return(newDictionary);
}
if (generic == typeof(ValueTuple <,>))
{
var newTuple = Activator.CreateInstance(type);
// In ValueTuple classes, the first 7 values are accessible via Item1-Item7 fields.
// The tuple field names (named tuples) aren't part of runtime representation.
type.GetField("Item1").SetValue(newTuple, CreateInstance(context, type.GenericTypeArguments[0], booleanDefault));
type.GetField("Item2").SetValue(newTuple, CreateInstance(context, type.GenericTypeArguments[1], booleanDefault));
return(newTuple);
}
}
if (type.GetTypeInfo().IsInterface)
{
// Treat interfaces as if it was the mutable class
type = ConfigurationConverter.FindImplementationType(
type,
ObjectLiteral.Create(new List <Binding>(), default(LineInfo), AbsolutePath.Invalid),
// Return a SourceResolver to instantiate
() => "SourceResolver");
}
if (type.GetTypeInfo().IsClass)
{
var instance = Activator.CreateInstance(type);
PopulateObject(context, type, instance, booleanDefault);
return(instance);
}
XAssert.Fail($"Don't know how to create objects for this type: {type.FullName}.");
return(null);
}
