public async Task <SystemDetails> GetDetails(SystemRef sys)
{
try
{
var details = (await QueryWithCache(sys.Name)) !;
details.Ref = sys;
return(details);
}
catch (Exception ex)
{
throw new InvalidOperationException($"Unable to get details for: {sys}", ex);
}
}
private async Task <SystemDetails> GetSystemDetails(SystemRef sys, ProgressNotifier notifier)
{
await _throttler.WaitAsync();
try
{
return(await _client.GetDetails(sys));
}
finally
{
notifier.NotifyIncrease();
_throttler.Release();
}
}
[DotsRuntimeFixme] // Need to initialize SystemBaseRegistry on startup
public void UnmanagedSystemLifetime()
{
SystemRef <MyUnmanagedSystem2> sysRef = default;
Assert.Throws <InvalidOperationException>(() => World.ResolveSystem(sysRef));
using (var world = new World("Temp"))
{
Assert.Throws <InvalidOperationException>(() => World.ResolveSystem(sysRef));
sysRef = world.AddSystem <MyUnmanagedSystem2>();
Assert.IsTrue(world.IsSystemValid(sysRef));
Assert.IsFalse(World.IsSystemValid(sysRef));
ref var sys = ref world.ResolveSystem(sysRef);
}
public void AssemblyDuplicateReferences()
{
var sourceA =
@"public class A
{
}";
var sourceB =
@"public class B
{
public A F = new A();
}";
var sourceC =
@"class C
{
private B F = new B();
static void M()
{
}
}";
// Assembly A, multiple versions, strong name.
var assemblyNameA = ExpressionCompilerUtilities.GenerateUniqueName();
var publicKeyA = ImmutableArray.CreateRange(new byte[] { 0x00, 0x24, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00, 0x06, 0x02, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x52, 0x53, 0x41, 0x31, 0x00, 0x04, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0xED, 0xD3, 0x22, 0xCB, 0x6B, 0xF8, 0xD4, 0xA2, 0xFC, 0xCC, 0x87, 0x37, 0x04, 0x06, 0x04, 0xCE, 0xE7, 0xB2, 0xA6, 0xF8, 0x4A, 0xEE, 0xF3, 0x19, 0xDF, 0x5B, 0x95, 0xE3, 0x7A, 0x6A, 0x28, 0x24, 0xA4, 0x0A, 0x83, 0x83, 0xBD, 0xBA, 0xF2, 0xF2, 0x52, 0x20, 0xE9, 0xAA, 0x3B, 0xD1, 0xDD, 0xE4, 0x9A, 0x9A, 0x9C, 0xC0, 0x30, 0x8F, 0x01, 0x40, 0x06, 0xE0, 0x2B, 0x95, 0x62, 0x89, 0x2A, 0x34, 0x75, 0x22, 0x68, 0x64, 0x6E, 0x7C, 0x2E, 0x83, 0x50, 0x5A, 0xCE, 0x7B, 0x0B, 0xE8, 0xF8, 0x71, 0xE6, 0xF7, 0x73, 0x8E, 0xEB, 0x84, 0xD2, 0x73, 0x5D, 0x9D, 0xBE, 0x5E, 0xF5, 0x90, 0xF9, 0xAB, 0x0A, 0x10, 0x7E, 0x23, 0x48, 0xF4, 0xAD, 0x70, 0x2E, 0xF7, 0xD4, 0x51, 0xD5, 0x8B, 0x3A, 0xF7, 0xCA, 0x90, 0x4C, 0xDC, 0x80, 0x19, 0x26, 0x65, 0xC9, 0x37, 0xBD, 0x52, 0x81, 0xF1, 0x8B, 0xCD });
var compilationAS1 = CreateCompilation(
new AssemblyIdentity(assemblyNameA, new Version(1, 1, 1, 1), cultureName: "", publicKeyOrToken: publicKeyA, hasPublicKey: true),
new[] { sourceA },
references: new[] { MscorlibRef },
options: TestOptions.DebugDll.WithDelaySign(true));
var referenceAS1 = compilationAS1.EmitToImageReference();
var identityAS1 = referenceAS1.GetAssemblyIdentity();
var compilationAS2 = CreateCompilation(
new AssemblyIdentity(assemblyNameA, new Version(2, 1, 1, 1), cultureName: "", publicKeyOrToken: publicKeyA, hasPublicKey: true),
new[] { sourceA },
references: new[] { MscorlibRef },
options: TestOptions.DebugDll.WithDelaySign(true));
var referenceAS2 = compilationAS2.EmitToImageReference();
var identityAS2 = referenceAS2.GetAssemblyIdentity();
// Assembly B, multiple versions, not strong name.
var assemblyNameB = ExpressionCompilerUtilities.GenerateUniqueName();
var compilationBN1 = CreateCompilation(
new AssemblyIdentity(assemblyNameB, new Version(1, 1, 1, 1)),
new[] { sourceB },
references: new[] { MscorlibRef, referenceAS1 },
options: TestOptions.DebugDll);
var referenceBN1 = compilationBN1.EmitToImageReference();
var identityBN1 = referenceBN1.GetAssemblyIdentity();
var compilationBN2 = CreateCompilation(
new AssemblyIdentity(assemblyNameB, new Version(2, 2, 2, 1)),
new[] { sourceB },
references: new[] { MscorlibRef, referenceAS1 },
options: TestOptions.DebugDll);
var referenceBN2 = compilationBN2.EmitToImageReference();
var identityBN2 = referenceBN2.GetAssemblyIdentity();
// Assembly B, multiple versions, strong name.
var publicKeyB = ImmutableArray.CreateRange(new byte[] { 0x00, 0x24, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00, 0x06, 0x02, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x53, 0x52, 0x41, 0x31, 0x00, 0x04, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0xED, 0xD3, 0x22, 0xCB, 0x6B, 0xF8, 0xD4, 0xA2, 0xFC, 0xCC, 0x87, 0x37, 0x04, 0x06, 0x04, 0xCE, 0xE7, 0xB2, 0xA6, 0xF8, 0x4A, 0xEE, 0xF3, 0x19, 0xDF, 0x5B, 0x95, 0xE3, 0x7A, 0x6A, 0x28, 0x24, 0xA4, 0x0A, 0x83, 0x83, 0xBD, 0xBA, 0xF2, 0xF2, 0x52, 0x20, 0xE9, 0xAA, 0x3B, 0xD1, 0xDD, 0xE4, 0x9A, 0x9A, 0x9C, 0xC0, 0x30, 0x8F, 0x01, 0x40, 0x06, 0xE0, 0x2B, 0x95, 0x62, 0x89, 0x2A, 0x34, 0x75, 0x22, 0x68, 0x64, 0x6E, 0x7C, 0x2E, 0x83, 0x50, 0x5A, 0xCE, 0x7B, 0x0B, 0xE8, 0xF8, 0x71, 0xE6, 0xF7, 0x73, 0x8E, 0xEB, 0x84, 0xD2, 0x73, 0x5D, 0x9D, 0xBE, 0x5E, 0xF5, 0x90, 0xF9, 0xAB, 0x0A, 0x10, 0x7E, 0x23, 0x48, 0xF4, 0xAD, 0x70, 0x2E, 0xF7, 0xD4, 0x51, 0xD5, 0x8B, 0x3A, 0xF7, 0xCA, 0x90, 0x4C, 0xDC, 0x80, 0x19, 0x26, 0x65, 0xC9, 0x37, 0xBD, 0x52, 0x81, 0xF1, 0x8B, 0xCD });
var compilationBS1 = CreateCompilation(
new AssemblyIdentity(assemblyNameB, new Version(1, 1, 1, 1), cultureName: "", publicKeyOrToken: publicKeyB, hasPublicKey: true),
new[] { sourceB },
references: new[] { MscorlibRef, referenceAS1 },
options: TestOptions.DebugDll.WithDelaySign(true));
var referenceBS1 = compilationBS1.EmitToImageReference();
var identityBS1 = referenceBS1.GetAssemblyIdentity();
var compilationBS2 = CreateCompilation(
new AssemblyIdentity(assemblyNameB, new Version(2, 2, 2, 1), cultureName: "", publicKeyOrToken: publicKeyB, hasPublicKey: true),
new[] { sourceB },
references: new[] { MscorlibRef, referenceAS2 },
options: TestOptions.DebugDll.WithDelaySign(true));
var referenceBS2 = compilationBS2.EmitToImageReference();
var identityBS2 = referenceBS2.GetAssemblyIdentity();
var mscorlibIdentity = MscorlibRef.GetAssemblyIdentity();
var mscorlib20Identity = MscorlibRef_v20.GetAssemblyIdentity();
var systemRefIdentity = SystemRef.GetAssemblyIdentity();
var systemRef20Identity = SystemRef_v20.GetAssemblyIdentity();
// No duplicates.
VerifyAssemblyReferences(
referenceBN1,
ImmutableArray.Create(MscorlibRef, referenceAS1, referenceBN1),
ImmutableArray.Create(mscorlibIdentity, identityAS1, identityBN1));
// No duplicates, extra references.
VerifyAssemblyReferences(
referenceAS1,
ImmutableArray.Create(MscorlibRef, referenceBN1, referenceAS1, referenceBS2),
ImmutableArray.Create(mscorlibIdentity, identityAS1));
// Strong-named, non-strong-named, and framework duplicates, same version (no aliases).
VerifyAssemblyReferences(
referenceBN2,
ImmutableArray.Create(MscorlibRef, referenceAS1, MscorlibRef, referenceBN2, referenceBN2, referenceAS1, referenceAS1),
ImmutableArray.Create(mscorlibIdentity, identityAS1, identityBN2));
// Strong-named, non-strong-named, and framework duplicates, different versions.
VerifyAssemblyReferences(
referenceBN1,
ImmutableArray.Create(MscorlibRef, referenceAS1, MscorlibRef_v20, referenceAS2, referenceBN2, referenceBN1, referenceAS2, referenceAS1, referenceBN1),
ImmutableArray.Create(mscorlibIdentity, identityAS2, identityBN2));
VerifyAssemblyReferences(
referenceBN2,
ImmutableArray.Create(MscorlibRef, referenceAS1, MscorlibRef_v20, referenceAS2, referenceBN2, referenceBN1, referenceAS2, referenceAS1, referenceBN1),
ImmutableArray.Create(mscorlibIdentity, identityAS2, identityBN2));
// Strong-named, different versions.
VerifyAssemblyReferences(
referenceBS1,
ImmutableArray.Create(MscorlibRef, referenceAS1, referenceAS2, referenceBS2, referenceBS1, referenceAS2, referenceAS1, referenceBS1),
ImmutableArray.Create(mscorlibIdentity, identityAS2, identityBS2));
VerifyAssemblyReferences(
referenceBS2,
ImmutableArray.Create(MscorlibRef, referenceAS1, referenceAS2, referenceBS2, referenceBS1, referenceAS2, referenceAS1, referenceBS1),
ImmutableArray.Create(mscorlibIdentity, identityAS2, identityBS2));
// Assembly C, multiple versions, not strong name.
var assemblyNameC = ExpressionCompilerUtilities.GenerateUniqueName();
var compilationCN1 = CreateCompilation(
new AssemblyIdentity(assemblyNameC, new Version(1, 1, 1, 1)),
new[] { sourceC },
references: new[] { MscorlibRef, referenceBS1 },
options: TestOptions.DebugDll);
byte[] exeBytesC1;
byte[] pdbBytesC1;
ImmutableArray <MetadataReference> references;
compilationCN1.EmitAndGetReferences(out exeBytesC1, out pdbBytesC1, out references);
var compilationCN2 = CreateCompilation(
new AssemblyIdentity(assemblyNameC, new Version(2, 1, 1, 1)),
new[] { sourceC },
references: new[] { MscorlibRef, referenceBS2 },
options: TestOptions.DebugDll);
byte[] exeBytesC2;
byte[] pdbBytesC2;
compilationCN1.EmitAndGetReferences(out exeBytesC2, out pdbBytesC2, out references);
// Duplicate assemblies, target module referencing BS1.
using (var runtime = CreateRuntimeInstance(
assemblyNameC,
ImmutableArray.Create(MscorlibRef, referenceAS1, referenceAS2, referenceBS2, referenceBS1, referenceBS2),
exeBytesC1,
new SymReader(pdbBytesC1)))
{
ImmutableArray <MetadataBlock> typeBlocks;
ImmutableArray <MetadataBlock> methodBlocks;
Guid moduleVersionId;
ISymUnmanagedReader symReader;
int typeToken;
int methodToken;
int localSignatureToken;
GetContextState(runtime, "C", out typeBlocks, out moduleVersionId, out symReader, out typeToken, out localSignatureToken);
GetContextState(runtime, "C.M", out methodBlocks, out moduleVersionId, out symReader, out methodToken, out localSignatureToken);
int ilOffset = ExpressionCompilerTestHelpers.GetOffset(methodToken, symReader);
// Compile expression with type context with all modules.
var context = EvaluationContext.CreateTypeContext(
default(CSharpMetadataContext),
typeBlocks,
moduleVersionId,
typeToken);
string error;
// A is ambiguous.
var testData = new CompilationTestData();
context.CompileExpression("new A()", out error, testData);
Assert.True(error.StartsWith("error CS0433: The type 'A' exists in both "));
testData = new CompilationTestData();
// B is ambiguous.
context.CompileExpression("new B()", out error, testData);
Assert.True(error.StartsWith("error CS0433: The type 'B' exists in both "));
var previous = new CSharpMetadataContext(typeBlocks, context);
// Compile expression with type context with referenced modules only.
context = EvaluationContext.CreateTypeContext(
typeBlocks.ToCompilationReferencedModulesOnly(moduleVersionId),
moduleVersionId,
typeToken);
// A is unrecognized since there were no direct references to AS1 or AS2.
testData = new CompilationTestData();
context.CompileExpression("new A()", out error, testData);
Assert.Equal(error, "error CS0246: The type or namespace name 'A' could not be found (are you missing a using directive or an assembly reference?)");
testData = new CompilationTestData();
// B should be resolved to BS2.
context.CompileExpression("new B()", out error, testData);
var methodData = testData.GetMethodData("<>x.<>m0");
methodData.VerifyIL(
@"{
// Code size 6 (0x6)
.maxstack 1
IL_0000: newobj ""B..ctor()""
IL_0005: ret
}");
Assert.Equal(methodData.Method.ReturnType.ContainingAssembly.ToDisplayString(), identityBS2.GetDisplayName());
// B.F should result in missing assembly AS2 since there were no direct references to AS2.
ResultProperties resultProperties;
ImmutableArray <AssemblyIdentity> missingAssemblyIdentities;
testData = new CompilationTestData();
context.CompileExpression(
InspectionContextFactory.Empty,
"(new B()).F",
DkmEvaluationFlags.None,
DiagnosticFormatter.Instance,
out resultProperties,
out error,
out missingAssemblyIdentities,
EnsureEnglishUICulture.PreferredOrNull,
testData);
AssertEx.Equal(missingAssemblyIdentities, ImmutableArray.Create(identityAS2));
// Compile expression with method context with all modules.
context = EvaluationContext.CreateMethodContext(
previous,
methodBlocks,
symReader,
moduleVersionId,
methodToken: methodToken,
methodVersion: 1,
ilOffset: ilOffset,
localSignatureToken: localSignatureToken);
Assert.Equal(previous.Compilation, context.Compilation); // re-use type context compilation
testData = new CompilationTestData();
// A is ambiguous.
testData = new CompilationTestData();
context.CompileExpression("new A()", out error, testData);
Assert.True(error.StartsWith("error CS0433: The type 'A' exists in both "));
testData = new CompilationTestData();
// B is ambiguous.
context.CompileExpression("new B()", out error, testData);
Assert.True(error.StartsWith("error CS0433: The type 'B' exists in both "));
// Compile expression with method context with referenced modules only.
context = EvaluationContext.CreateMethodContext(
methodBlocks.ToCompilationReferencedModulesOnly(moduleVersionId),
symReader,
moduleVersionId,
methodToken: methodToken,
methodVersion: 1,
ilOffset: ilOffset,
localSignatureToken: localSignatureToken);
// A is unrecognized since there were no direct references to AS1 or AS2.
testData = new CompilationTestData();
context.CompileExpression("new A()", out error, testData);
Assert.Equal(error, "error CS0246: The type or namespace name 'A' could not be found (are you missing a using directive or an assembly reference?)");
testData = new CompilationTestData();
// B should be resolved to BS2.
context.CompileExpression("new B()", out error, testData);
methodData = testData.GetMethodData("<>x.<>m0");
methodData.VerifyIL(
@"{
// Code size 6 (0x6)
.maxstack 1
IL_0000: newobj ""B..ctor()""
IL_0005: ret
}");
Assert.Equal(methodData.Method.ReturnType.ContainingAssembly.ToDisplayString(), identityBS2.GetDisplayName());
// B.F should result in missing assembly AS2 since there were no direct references to AS2.
testData = new CompilationTestData();
context.CompileExpression(
InspectionContextFactory.Empty,
"(new B()).F",
DkmEvaluationFlags.None,
DiagnosticFormatter.Instance,
out resultProperties,
out error,
out missingAssemblyIdentities,
EnsureEnglishUICulture.PreferredOrNull,
testData);
AssertEx.Equal(missingAssemblyIdentities, ImmutableArray.Create(identityAS2));
}
}
