private static DatabaseAccessingMethodCallExtractor <FakeORMToolType> GetDDAccessingMethodCallExtractorReturningOneMethodCall()
{
//Create fake database query for db accessing method call
var dbEntityDeclaration = new DatabaseEntityDeclaration <FakeORMToolType>("Employee", null);
var dbEntityDeclarationsReturnedByDbQuery = new HashSet <DatabaseEntityDeclaration <FakeORMToolType> >()
{
dbEntityDeclaration
};
var dbQueryVariable = new DatabaseQueryVariable <FakeORMToolType>("", null);
//Create fake CompilationInfo for db accessing method call
var methodDeclarationCompilationInfo = new CompilationInfo(null, null);
// var methodDeclarationContainingDbAccessingMethodCall = new MethodDeclaration("GetEmployee", methodDeclarationCompilationInfo);
var dbAccessingMethodCallCompilationInfo = new CompilationInfo(null, null);
//Create fake db accessing method call
DatabaseAccessingMethodCallStatement <FakeORMToolType> dbAccessingMethodCall = new DatabaseAccessingMethodCallStatement <FakeORMToolType>("", dbEntityDeclarationsReturnedByDbQuery, dbAccessingMethodCallCompilationInfo);
dbAccessingMethodCall.SetDatabaseQueryVariable(dbQueryVariable);
var fakeDbAccessingMethodCallExt = new Mock <DatabaseAccessingMethodCallExtractor <FakeORMToolType> >();
var dbAccessingMethodCallsToReturn = new HashSet <DatabaseAccessingMethodCallStatement <FakeORMToolType> >()
{
dbAccessingMethodCall
};
fakeDbAccessingMethodCallExt.Setup(f => f.DatabaseAccessingMethodCalls).Returns(dbAccessingMethodCallsToReturn);
return(fakeDbAccessingMethodCallExt.Object);
}
public ExplorationState(CompilationInfo info, BasicBlock programLocation, IDictionary <ISymbol, Mutator> parameters, Expr[] boundVariables)
: base(info)
{
PathConstraint = new List <BoolExpr>();
_pendingConstraints = new List <BoolExpr>();
_locals = new Dictionary <ISymbol, Mutator>(parameters);
_boundVariables = boundVariables;
SetProgramLocation(programLocation);
}
public DatabaseAccessingMethodCallStatement(string queryTextInCSharp
, HashSet <DatabaseEntityDeclaration <T> > entityDeclarations
, CompilationInfo compilationInfo)
: base(compilationInfo)
{
this.QueryTextInCSharp = queryTextInCSharp;
this.EntityDeclarationsUsedInQuery = entityDeclarations;
this.LoadedEntityDeclarations = new List <DatabaseEntityDeclaration <T> >();
}
public DatabaseQuery(string queryTextInCSharp
, HashSet <DatabaseEntityDeclaration <T> > entityDeclarations
, DatabaseQueryVariableDeclaration <T> databaseQueryVariable
, CompilationInfo compilationInfo)
: base(compilationInfo)
{
this.QueryTextInCSharp = queryTextInCSharp;
this.EntityDeclarationsUsedInQuery = entityDeclarations;
this.DatabaseQueryVariable = databaseQueryVariable;
}
void ProcessReceivedAcceptedHello_UpdateHelloLevelFields(ConnectedPeer connectedPeer, ConnectedPeerStream stream, PeerHelloPacket helloPacket)
{
stream.LatestHelloRtt = TimeSpan.FromTicks(unchecked (_localPeer.Time32 - helloPacket.RequestTime32));
stream.LastTimeReceivedAccepted = _localPeer.DateTimeNowUtc;
connectedPeer.ProtocolVersion = helloPacket.ProtocolVersion;
connectedPeer.LibraryVersion = CompilationInfo.ToDateTime(helloPacket.LibraryVersion);
connectedPeer.TotalHelloAcceptedPacketsReceived++;
stream.TotalHelloAcceptedPacketsReceived++;
stream.RemotePeerRoleIsUser = helloPacket.RoleFlagIsUser;
if (helloPacket.ExtensionIds != null && helloPacket.ExtensionIds.Length != 0)
{
connectedPeer.LatestReceivedRemoteExtensionIds = new HashSet <string>(helloPacket.ExtensionIds.Distinct());
}
}
static string TestType(Compilation c, INamedTypeSymbol x)
{
var nfo = ClassInfo.FromSymbol(x);
var cNfo = CompilationInfo.FromCompilation(c);
var attr = nfo.Attributes.First();
Debug.Assert(
((CodeGeneration.CSharp.TypeInfo.TypeInfo)attr.PassedArguments[0]).FullName ==
"System.IEquatable<Aikixd.CodeGeneration.Test.CSharp.Target.Standard.DecorationWithType>");
var eqNfo = ((CodeGeneration.CSharp.TypeInfo.TypeInfo)attr.PassedArguments[0]).AsInterface();
return(getText(nfo));
string getText(ClassInfo i)
{
return($"// Attribute array argument test. Class name: {i.Name}. TypeArg: {((CodeGeneration.CSharp.TypeInfo.TypeInfo)attr.PassedArguments[0]).FullName}");
}
}
public async Task SetsSyntaxNodeCorrectly()
{
//Arrange
string textToPlaceInMainMethod = @"
NorthWindDataClassesDataContext dc = new NorthWindDataClassesDataContext();
var query = (from e in dc.Employees
where (e.EmployeeID == empId)
select e);
return query.SingleOrDefault<Employee>();" ;
var solGenerator = new RoslynSimpleSolutionGenerator(textToPlaceInMainMethod);
SyntaxNode rootNode = await solGenerator.GetRootNodeForMainDocument();
var dataContextVariableDecSyntaxNode = rootNode.DescendantNodes().OfType <VariableDeclarationSyntax>().First();
//Act
CompilationInfo result = dataContextVariableDecSyntaxNode.GetCompilationInfo(null);
//Assert
Assert.IsTrue(result.SyntaxNode == dataContextVariableDecSyntaxNode);
}
protected override async Task ExtractDatabaseEntityDeclarationsAsync(Solution solution, IProgress <ExtractionProgress> progress)
{
string extractionNote = "Extracting Database Entity Declarations by finding all IQueryable<T> properties in Data Context Declarations";
progress.Report(new ExtractionProgress(extractionNote));
int totalAmountOfDataContextClasses = GetTotalAmountOfDataContextClasses();
int counter = 0;
foreach (var dataContextClassDeclarationSyntax in Context.DataContextDeclarations)
{
counter++;
progress.Report(GetExtractionProgress(totalAmountOfDataContextClasses, counter));
CompilationInfo compInfo = dataContextClassDeclarationSyntax.CompilationInfo;
foreach (var propertyDeclarationSyntax in compInfo.SyntaxNode.DescendantNodes().OfType <PropertyDeclarationSyntax>())
{
SemanticModel model = compInfo.SemanticModel;
if (model.IsOfType <IQueryable>(propertyDeclarationSyntax))
{
TypeSyntax propertyType = propertyDeclarationSyntax.Type;
//Get T from DbSet<T> or IQueryable<T>
string entityClassName = (propertyType as GenericNameSyntax).TypeArgumentList.Arguments[0].ToFullString();
Dictionary <ClassDeclarationSyntax, SemanticModel> entityClass = await solution.GetClassesOfType(entityClassName);
if (entityClass.Keys.Count > 0)
{
ClassDeclarationSyntax entityClassDeclarationSyntax = entityClass.Keys.First();
SemanticModel modelForEntityClass = entityClass[entityClassDeclarationSyntax];
DatabaseEntityDeclarations.Add(new DatabaseEntityDeclaration <EntityFramework>(entityClassName,
entityClassDeclarationSyntax.GetCompilationInfo(modelForEntityClass)));
}
}
}
}
}
public ExpressionEvaluator(ExpressionEvaluator toClone)
{
_info = toClone._info;
}
public ExpressionEvaluator(CompilationInfo info)
{
_info = info;
}
public DatabaseEntityVariableRelatedEntityCallStatement(DatabaseEntityVariableDeclaration <T> databaseEntityObject, CompilationInfo compilationUnit)
: base(databaseEntityObject, compilationUnit)
{
}
public static CompilationInfo GetCompilationInfo(this SyntaxNode node, SemanticModel model)
{
var compilationInfo = new CompilationInfo(node, model);
return(compilationInfo);
}
private static bool RelevantCompilationInfo(CompilationInfo c)
{
return((c.IsError() || c.IsWarning()) && !string.IsNullOrEmpty(c.Info) && !string.IsNullOrEmpty(c.FileName));
}
public MethodLifter(CompilationInfo info)
{
_info = info;
}
public DatabaseAccessingDeleteStatement(string queryTextInCSharp
, HashSet <DatabaseEntityDeclaration <T> > entityDeclarations
, CompilationInfo compilationInfo)
: base(queryTextInCSharp, entityDeclarations, compilationInfo)
{
}
public MainExplorationState(CompilationInfo info, BasicBlock programLocation, Mutator register, IDictionary <ISymbol, Mutator> parameters, Expr[] boundVariables)
: base(info, programLocation, parameters, boundVariables)
{
Outputs = new List <Expr>();
Register = register;
}
public DatabaseQueryVariableDeclaration(string variableName, CompilationInfo compilationInfo)
{
this.VariableName = variableName;
this.CompilationInfo = compilationInfo;
}
public DeclarationBase(string name, CompilationInfo compilationInfo)
: base(compilationInfo)
{
Name = name;
}
public DataContextDeclaration(string name, CompilationInfo compilationInfo)
: base(name, compilationInfo)
{
}
public DataContextInitializationStatement(DataContextDeclaration <T> dataContextDeclarationUsed, CompilationInfo compilationUnit)
{
this.DataContextDeclarationUsed = dataContextDeclarationUsed;
this.CompilationInfo = compilationUnit;
}
public DatabaseEntityDeclaration(string name, CompilationInfo compilationInfo)
: base(name, compilationInfo)
{
}
public MethodCall(MethodDeclarationSyntax calledMethod, CompilationInfo compilationInfo)
{
CalledMethod = calledMethod;
CompilationInfo = compilationInfo;
}
public InvocationExplorer(CompilationInfo info)
{
_info = info;
}
public VariableDeclaration(string variableName, CompilationInfo compilationInfo)
: base(variableName, compilationInfo)
{
}
/// <summary> Check if CompilationInfo has severity warning. </summary>
/// <param name="c"> The CompilationInfo. </param>
/// <returns> The <see cref="bool"/>. </returns>
public static bool IsWarning(this CompilationInfo c)
{
return("Warning".Equals(c?.Severity, StringComparison.CurrentCultureIgnoreCase));
}
public DatabaseEntityObjectCallStatement(DatabaseEntityVariableDeclaration <T> calledDatabaseEntityVariable, CompilationInfo compilationUnit)
{
this.CompilationInfo = compilationUnit;
this.CalledDatabaseEntityVariable = calledDatabaseEntityVariable;
}
public PureExplorationState(CompilationInfo info, BasicBlock programLocation, SortMapping returnType, IDictionary <ISymbol, Mutator> parameters, Expr[] boundVariables = null)
: base(info, programLocation, parameters, boundVariables == null ? new Expr[0] : boundVariables)
{
_returnType = returnType;
}
/// <summary>
/// Creates the service assembly for a service
/// </summary>
/// <param name="org">The Organization code for the service owner</param>
/// <param name="service">The service code for the current service</param>
/// <param name="edition">The edition code for the current service</param>
/// <param name="outputLocation">The directory where the resulting assembly should be saved</param>
/// <param name="loadAssemblyContext">Defines if assembly should be loaded in context</param>
/// <returns>The assembly name</returns>
public CodeCompilationResult CreateServiceAssembly(string org, string service, string edition, string outputLocation = null, bool loadAssemblyContext = true)
{
CodeCompilationResult compilationResult = new CodeCompilationResult()
{
CompileStarted = DateTime.Now
};
string assemblykey = org + "_" + service + "_" + edition;
List <AltinnCoreFile> implementationFiles = _repository.GetImplementationFiles(org, service, edition);
DateTime lastChanged = new DateTime(2000, 01, 01);
foreach (AltinnCoreFile file in implementationFiles)
{
if (file.LastChanged > lastChanged)
{
lastChanged = file.LastChanged;
}
}
if (_assemblyNames.ContainsKey(assemblykey) && _assemblyNames[assemblykey].CompileStarted > lastChanged && string.IsNullOrWhiteSpace(outputLocation))
{
compilationResult = _assemblyNames[assemblykey];
return(compilationResult);
}
SyntaxTree[] syntaxTrees = GetSyntaxTrees(org, service, edition);
List <MetadataReference> references = new List <MetadataReference>();
Assembly root = Assembly.GetEntryAssembly();
string assemblyName = Path.GetRandomFileName();
MetadataReferenceFeature referenceFeature = new MetadataReferenceFeature();
_partManager.PopulateFeature(referenceFeature);
CSharpCompilation compilation = CSharpCompilation.Create(
assemblyName,
syntaxTrees: syntaxTrees,
references: referenceFeature.MetadataReferences,
options: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary));
using (var pdbMs = new MemoryStream())
using (var ms = new MemoryStream())
{
EmitResult result;
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
if (!string.IsNullOrEmpty(outputLocation))
{
result = compilation.Emit(outputLocation + assemblyName + ".dll", outputLocation + assemblyName + ".pdb");
}
else
{
result = compilation.Emit(ms, pdbMs);
}
stopWatch.Stop();
compilationResult.TimeUsed = stopWatch.Elapsed;
compilationResult.CompilationInfo = new List <CompilationInfo>();
foreach (Diagnostic diag in result.Diagnostics)
{
// TODO: Decide how to handle this special CS1701 we get
if (!diag.Id.Equals("CS1701"))
{
var compInfo = new CompilationInfo
{
Info = diag.GetMessage(),
FilePath = diag.Location.SourceTree.FilePath,
FileName = System.IO.Path.GetFileName(diag.Location.SourceTree.FilePath),
Severity = diag.Severity.ToString(),
Code = diag.Id,
WarningLevel = diag.WarningLevel,
LineNumber = diag.Location.GetLineSpan().StartLinePosition.Line + 1
};
if (diag.Severity.Equals(DiagnosticSeverity.Warning))
{
compilationResult.Warnings++;
}
else if (diag.Severity.Equals(DiagnosticSeverity.Error))
{
compilationResult.Errors++;
}
compilationResult.CompilationInfo.Add(compInfo);
}
}
if (!result.Success)
{
LogEmitResult(result);
}
else
{
compilationResult.AssemblyName = compilation.AssemblyName;
compilationResult.Succeeded = true;
if (string.IsNullOrEmpty(outputLocation) && loadAssemblyContext)
{
ms.Seek(0, SeekOrigin.Begin);
pdbMs.Seek(0, SeekOrigin.Begin);
AssemblyLoadContext.Default.LoadFromStream(ms, pdbMs);
ms.Seek(0, SeekOrigin.Begin);
MetadataReference newReference = MetadataReference.CreateFromStream(ms);
if (_roslynCompilation.ServiceReferences.ContainsKey(assemblykey))
{
_roslynCompilation.ServiceReferences.Remove(assemblykey);
}
_roslynCompilation.ServiceReferences.Add(assemblykey, newReference);
if (_assemblyNames.ContainsKey(assemblykey))
{
_assemblyNames.Remove(assemblykey);
}
_assemblyNames.Add(assemblykey, compilationResult);
}
return(compilationResult);
}
}
return(compilationResult);
}
public ModelBase(CompilationInfo compilationInfo)
{
CompilationInfo = compilationInfo;
}
