public ClassSemanticQuery(
SemanticModel model,
ClassInspector inspector)
{
this.model = model;
this.inspector = inspector;
}
/// <summary>
/// The inspect.
/// </summary>
/// <param name="targetObject">
/// The target object.
/// </param>
/// <returns>
/// The <see cref="ServiceDescriptor"/>.
/// </returns>
public ServiceDescriptor inspect(string targetObject)
{
try
{
Type serviceType = TypeLoader.LoadType(targetObject);
if (!this.TryGenerateServiceFile(serviceType))
{
return(null);
}
ServiceDescriptor descriptor = ClassInspector.inspectClass(ServicesToContracts[serviceType]);
if (Log.isLogging(LoggingConstants.INFO))
{
Log.log(LoggingConstants.INFO, "WCF Object handler has successfully inspected target service");
}
return(descriptor);
}
catch (Exception exception)
{
string message = exception.Message;
if (string.IsNullOrWhiteSpace(message))
{
message = "Unable to inspect WCF object with id " + targetObject;
}
if (Log.isLogging(LoggingConstants.ERROR))
{
Log.log(LoggingConstants.ERROR, string.Format("{0} {1}", message, exception));
}
return(null);
}
}
public async Task Given_ParameterlessMethod_Then_NoAssignmentsAreFound()
{
// Arrange
var text = @"
using System;
namespace RefactorClasses.Analysis.Test
{
public static class Test
{
public static void Something()
{
Console.Out.WriteLine(""dswwww"");
}
}
}";
var tree = CSharpSyntaxTree.ParseText(text);
var compilation = TestHelpers.CreateCompilation(tree);
var semanticModel = compilation.GetSemanticModel(tree);
var classDeclaration = TestHelpers.FindFirstClassDeclaration(await tree.GetRootAsync());
var classInspector = new ClassInspector(classDeclaration);
var mi = classInspector.FindMatchingMethods(m => m.Name.Equals("Something")).First();
var methodSemanticQuery = mi.CreateSemanticQuery(semanticModel);
// Act
var assignments = methodSemanticQuery.FindAssignments();
// Assert
Assert.NotNull(assignments);
Assert.Empty(assignments.Assignments);
Assert.Empty(assignments.NotAssignedParameters);
}
public void InitializeTests()
{
_userInputRepoMock = new Mock <IUserInputRepository>();
_userInputRepoMock
.Setup(x => x.GetUserInput(It.IsAny <string>()))
.Returns("");
_inspector = new ClassInspector(_userInputRepoMock.Object);
}
public void MonoInspectType()
{
if (Framework.Detect() != FrameworkVersion.MONO)
{
return;
}
FieldInfo[] f = ClassInspector.InspectClass(
typeof(System.Collections.Hashtable));
int counter = 0;
foreach (FieldInfo field in f)
{
if (field.Name.Equals("inUse"))
{
counter++;
}
else if (field.Name.Equals("modificationCount"))
{
counter++;
}
else if (field.Name.Equals("loadFactor"))
{
counter++;
}
else if (field.Name.Equals("table"))
{
counter++;
}
else if (field.Name.Equals("threshold"))
{
counter++;
}
else if (field.Name.Equals("hashKeys"))
{
counter++;
}
else if (field.Name.Equals("hashValues"))
{
counter++;
}
else if (field.Name.Equals("hcpRef"))
{
counter++;
}
else if (field.Name.Equals("comparerRef"))
{
counter++;
}
else
{
Assert.Fail("Field is not an expected one: " + field.Name);
}
}
Assert.AreEqual(9, counter, "Number of fields is different from expected");
}
public void Test1()
{
var tree = CSharpSyntaxTree.ParseText("void Something(int a, int b)", CSharpParseOptions.Default);
int b = 10;
ClassDeclarationSyntax cc = null;
var ci = ClassInspector.Create(cc);
ci.FindMatchingConstructors(
mi => true);
}
public static string outputDirectory = @"/home/myr/_repo/spindll/spindll/_testOutputs/"; //xubuntu
// const string outputDirectory = @"C:\_repo\spindll\_testOutputs\"; //40
public static void ExtractAndWrite(string[] args)
{
try {
var source = "";
// source = @"C:\_repo\spindll\bin\Debug\netcoreapp3.0\spindll.dll"; //40
// source = @"D:\_repo\spindll\bin\Debug\netcoreapp3.0\spindll.dll"; //tower - spindll
// source = @"D:\_repo\f5saver\f5saver.api\F5Saver.Common\bin\Debug\netstandard2.0\F5Saver.Common.dll"; //tower - f5saver
source = @"/home/myr/_repo/spindll/spindll/bin/Debug/netcoreapp3.0/spindll.dll"; //xubuntu
// source = @"/home/myr/_repo/f5saver/f5saver.api/F5Saver.Common/bin/Debug/netstandard2.0/F5Saver.Common.dll"; //xubuntu
if (args.Any())
{
source = args[0];
Console.WriteLine($"loading From: {source}");
outputDirectory = args[1];
}
var types = ClassInspector.LoadDll(source).ToList();
var models = extractModels(types);
//convert types to System
var CSharpIn = new LanguagePair(LanguageEnum.CSharp, LanguageEnum.System);
var TypeScriptOut = new LanguagePair(LanguageEnum.System, LanguageEnum.TypeScript);
var languageDictionary = new LanguageMappingDictionary(CSharpIn, TypeScriptOut);
var inDict = languageDictionary[CSharpIn];
var outDict = languageDictionary.LanguageDictionary[TypeScriptOut];
// fill out intermediary types
models.ForEach(model => {
model.Properties.ForEach(prop => {
convertProperty(ref prop, inDict, outDict);
});
});
var definedClasses = models.Select(m => m.ModelName).ToList();
// build typescript class as string
var modelClassStrings = models
.ToDictionary(m => m.ModelName, m => buildClassString(m, definedClasses));
foreach (var kvp in modelClassStrings)
{
var filename = kvp.Key + ".ts";
WriteStringToFile(filename, kvp.Value);
}
} catch (Exception e) {
Console.WriteLine(e.ToString())
}
}
public void GetFieldInfoFromType_IdentityPropertyIsNullable_ShouldThrowException()
{
//Act
Action act = () =>
_inspector.GetFieldInfoFromType(typeof(NullableIdTestClass));
//Assert
act
.Should()
.ThrowExactly <InvalidInputException>()
.WithMessage(
ClassInspector.InvalidInputExceptionNullableIdProperty("Id")
);
}
public async Task Test1()
{
// Arrange
var text = @"
using System;
namespace RefactorClasses.Analysis.Test
{
[StateMachine(ContextType = typeof(ContextBase), StateType = typeof(StateBase), TriggerType = (typeof(TriggerBase)))]
[StateMachine(""c"")]
[StateMachine(""d"")]
public class StateMachineImpl
{
}
public class TriggerBase { }
[AttributeUsage(AttributeTargets.Class, AllowMultiple = true, Inherited = false)]
public sealed class StateMachineAttribute : Attribute
{
public Type StateType { get; set; }
public Type TriggerType { get; set; }
public Type ContextType { get; set; }
}
}";
var tree = CSharpSyntaxTree.ParseText(text);
var compilation = TestHelpers.CreateCompilation(tree);
var semanticModel = compilation.GetSemanticModel(tree);
var classDeclaration = TestHelpers.FindFirstClassDeclaration(await tree.GetRootAsync());
var classInspector = new ClassInspector(classDeclaration);
var semanticInspector = classInspector.CreateSemanticQuery(semanticModel);
if (semanticInspector.TryFindFirstAttributeMatching("StateMachineAttribute", out var atData))
{
int a = 10;
// parse named arguments looking for types - some of them might need to be
// generated, some might be already present
}
// Act
// Assert
}
public void GetFieldInfoFromType_UserProvidesInvalidIdPropertyName_ShouldThrowException()
{
//Assemble
var invalidProperty = "not a real property";
_userInputRepoMock
.Setup(x => x.GetUserInput(ClassInspector.NoIdPropertyMessage))
.Returns(invalidProperty);
//Act
Action act = () =>
_inspector.GetFieldInfoFromType(typeof(MissingIdTestClass));
//Assert
act.
Should()
.ThrowExactly <InvalidInputException>()
.WithMessage(ClassInspector.InvalidInputExceptionIdProperty(
invalidProperty
));
}
public void GetFieldInfoFromType_UserSpecifiesIdentityPropertyAsNullable_ShouldThrowException()
{
//Assemble
var idProperty = "NullableIntProperty";
_userInputRepoMock
.Setup(x => x.GetUserInput(ClassInspector.NoIdPropertyMessage))
.Returns(idProperty);
//Act
Action act = () =>
_inspector.GetFieldInfoFromType(typeof(MissingIdTestClass));
//Assert
act.
Should()
.ThrowExactly <InvalidInputException>()
.WithMessage(
ClassInspector.InvalidInputExceptionNullableIdProperty(
idProperty
)
);
}
public async Task Given_MethodWithSimpleVariableAssignment_Then_AssignmentIsFound()
{
// Arrange
var text = @"
using System;
namespace RefactorClasses.Analysis.Test
{
public class Test1
{
public void MyMethod(int a, int b)
{
int u = 0;
u = b;
}
}
}";
var tree = CSharpSyntaxTree.ParseText(text);
var compilation = TestHelpers.CreateCompilation(tree);
var semanticModel = compilation.GetSemanticModel(tree);
var classDeclaration = TestHelpers.FindFirstClassDeclaration(await tree.GetRootAsync());
var classInspector = new ClassInspector(classDeclaration);
var mi = classInspector.FindMatchingMethods(m => m.Name.Equals("MyMethod")).First();
var methodSemanticQuery = mi.CreateSemanticQuery(semanticModel);
// Act
var assignments = methodSemanticQuery.FindAssignments();
// Assert
Assert.Equal(1, assignments.Assignments.Count);
Assert.Equal(1, assignments.Assignments.First().ParameterIdx);
Assert.Equal(1, assignments.NotAssignedParameters.Count);
Assert.Equal(0, assignments.NotAssignedParameters.First().ParameterIdx);
}
public void NETInspectType()
{
if (Framework.Detect() != FrameworkVersion.NET11 ||
Framework.Detect() != FrameworkVersion.NET10)
{
return;
}
FieldInfo[] f = ClassInspector.InspectClass(
typeof(System.Collections.Hashtable));
int counter = 0;
foreach (FieldInfo field in f)
{
if (field.Name.Equals("buckets"))
{
counter++;
}
else if (field.Name.Equals("count"))
{
counter++;
}
else if (field.Name.Equals("occupancy"))
{
counter++;
}
else if (field.Name.Equals("loadsize"))
{
counter++;
}
else if (field.Name.Equals("loadFactor"))
{
counter++;
}
else if (field.Name.Equals("version"))
{
counter++;
}
else if (field.Name.Equals("keys"))
{
counter++;
}
else if (field.Name.Equals("values"))
{
counter++;
}
else if (field.Name.Equals("_hcp"))
{
counter++;
}
else if (field.Name.Equals("_comparer"))
{
counter++;
}
else if (field.Name.Equals("m_siInfo"))
{
counter++;
}
else
{
Assert.Fail("Field is not an expected one: " + field.Name);
}
}
Assert.AreEqual(11, counter, "Number of fields is different from expected");
}
public async Task Test2()
{
// Arrange
var text = @"
using System;
using System.Threading.Tasks;
namespace RefactorClasses.Analysis.Test
{
[StateMachine(ContextType = typeof(ContextBase), StateType = typeof(StateBase), TriggerType = (typeof(TriggerBase)))]
public class StateMachineImpl
{
public void DoSomething(
int a,
Test1 testClass, string fdeee)
{
}
public async Task<int> TaskMethodReturningSomething(int a, float b)
{
return 10;
}
public System.Threading.Tasks.Task AsyncOperationsSupport(int a, float b)
{
return Task.CompletedTask;
}
public async Task TaskMethod(int a, float b)
{
return;
}
public async Task TaskMethodWithArrays(int[] a, float[] b)
{
return;
}
public async Task TaskMethodWithTuples((int, float) a, float[] b)
{
return;
}
private void PrintSomething() {}
}
public class TriggerBase { }
[AttributeUsage(AttributeTargets.Class, AllowMultiple = true, Inherited = false)]
public sealed class StateMachineAttribute : Attribute
{
public Type StateType { get; set; }
public Type TriggerType { get; set; }
public Type ContextType { get; set; }
}
}";
var tree = CSharpSyntaxTree.ParseText(text);
var compilation = TestHelpers.CreateCompilation(tree);
var semanticModel = compilation.GetSemanticModel(tree);
var classDeclaration = TestHelpers.FindFirstClassDeclaration(await tree.GetRootAsync());
var classInspector = new ClassInspector(classDeclaration);
var semanticInspector = classInspector.CreateSemanticQuery(semanticModel);
bool foundAttribute = semanticInspector.TryFindFirstAttributeMatching(
"StateMachineAttribute", out var atData);
var triggerType = atData
?.NamedArguments
.FirstOrDefault(kvp => kvp.Key.Equals("TriggerType"));
if (triggerType == null)
{
return;
}
var methods = classInspector.FindMatchingMethods(
mi => mi.Check(m => m.IsPublic() && !m.IsStatic()).Passed);
foreach (var method in methods)
{
var msq = method.CreateSemanticQuery(semanticModel);
var returnType = msq.GetReturnType();
var isTaskReturn = IsTask(returnType.Symbol);
var parameters = method.Parameters.Select(par => par.Type).ToList();
// TODO: will throw if array
var triggerTypeName = triggerType.Value.Value.Value as INamedTypeSymbol;
if (triggerTypeName == null)
{
return;
}
var recordBuilder = new RecordBuilder(method.Name)
.AddModifiers(Modifiers.Public)
.AddBaseTypes(GeneratorHelper.Identifier(triggerTypeName.Name))
.AddProperties(
method.Parameters
.Select(p => (p.Type, p.Name)).ToArray());
if (isTaskReturn.Value.IsTask())
{
var boolTcs = GeneratorHelper.GenericName(
"TaskCompletionSource",
Types.Bool);
var initializer = ExpressionGenerationHelper.CreateObject(boolTcs);
recordBuilder.AddField(boolTcs, "result", initializer);
var resolveMethod = new MethodBuilder(GH.IdentifierToken("Resolve"))
.Body(new BodyBuilder()
.AddVoidMemberInvocation(
GH.Identifier("result"),
GH.Identifier("TrySetResult"),
SF.Argument(GH.Identifier("true")))
.Build())
.Build();
var cancelMethod = new MethodBuilder(GH.IdentifierToken("Cancel"))
.Body(new BodyBuilder()
.AddVoidMemberInvocation(
GH.Identifier("result"),
GH.Identifier("TrySetCanceled"))
.Build())
.Build();
var rejectMethod = new MethodBuilder(GH.IdentifierToken("Cancel"))
.AddParameter(GH.Identifier("Exception"), GH.IdentifierToken("exc"))
.Body(new BodyBuilder()
.AddVoidMemberInvocation(
GH.Identifier("result"),
GH.Identifier("TrySetException"),
SF.Argument(GH.Identifier("exc")))
.Build())
.Build();
recordBuilder.AddMethod(resolveMethod);
recordBuilder.AddMethod(cancelMethod);
recordBuilder.AddMethod(rejectMethod);
int ddddd = 0;
}
else if (isTaskReturn.Value.IsTypedTask(out var taskType))
{
var typedTcs = GeneratorHelper.GenericName(
"TaskCompletionSource",
GeneratorHelper.Identifier(taskType.Name));
var initializer = ExpressionGenerationHelper.CreateObject(typedTcs);
recordBuilder.AddField(typedTcs, "result", initializer);
}
var record = recordBuilder.Build();
// TODO: if task is returned -> generate TaskCompletionSource
// and matching methods
var rs = record.ToString();
int a = 10;
}
// Act
// Assert
IsTaskResult?IsTask(ISymbol symbol)
{
var namedSymbol = symbol as INamedTypeSymbol;
if (namedSymbol == null)
{
return(null);
}
if (namedSymbol.Name == "Task" &&
namedSymbol?.ContainingNamespace?.ToString() == "System.Threading.Tasks")
{
var firstTypeArg = namedSymbol.TypeArguments.FirstOrDefault();
if (firstTypeArg != null)
{
return(IsTaskResult.TypedTask(firstTypeArg));
}
else
{
return(IsTaskResult.Task());
}
}
return(IsTaskResult.NotATask());
}
//var tcs = new TaskCompletionSource<int>();
//tcs.TrySetException()
}