private ObjectTheoremResult TryToRemoveWrongAssumption(EFRoslynTheorem efRoslynTheorem, ObjectTheoremResult result,
List <IClassAssumption> classAssumptions, List <IPropertyAssumption> propertyAssumptions)
{
foreach (var assumes in classAssumptions)
{
if (result.IsAssumptionWrong(assumes.Assumption))
{
classAssumptions.Remove(assumes);
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
return(efRoslynTheorem.ReSolve());
}
}
foreach (var assumes in propertyAssumptions)
{
if (result.IsAssumptionWrong(assumes.Assumption))
{
propertyAssumptions.Remove(assumes);
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
return(efRoslynTheorem.ReSolve());
}
}
return(null);
}
public async Task RoslynWith_EFScenarioBad()
{
// Arrange
var projectFilePath = @"..\..\..\EFScenario.Bad\EFScenario.Bad.csproj";
var compilation = await LoadProjectAndGetCompilationAsync(projectFilePath);
INamedTypeSymbol dbContextTypeSymbol;
var entityTypeSymbols = SymbolHelper.GetAllEntityTypesFromDbContext(compilation, out dbContextTypeSymbol);
// Act
var efRoslynTheorem = new EFRoslynTheorem();
ObjectTheoremResult solved = efRoslynTheorem.Solve(entityTypeSymbols);
// Assert
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Unsatisfiable, solved.Status);
foreach (var assumes in efRoslynTheorem.ClassAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
foreach (var assumes in efRoslynTheorem.PropertyAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
solved = efRoslynTheorem.ReSolve();
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Satisfiable, solved.Status);
}
public async Task RoslynWith_EFScenarioBad()
{
// Arrange
var projectFilePath = @"..\..\..\EFScenario.Bad\EFScenario.Bad.csproj";
var compilation = await LoadProjectAndGetCompilationAsync(projectFilePath);
INamedTypeSymbol dbContextTypeSymbol;
var entityTypeSymbols = SymbolHelper.GetAllEntityTypesFromDbContext(compilation, out dbContextTypeSymbol);
// Act
var efRoslynTheorem = new EFRoslynTheorem();
ObjectTheoremResult solved = efRoslynTheorem.Solve(entityTypeSymbols);
// Assert
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Unsatisfiable, solved.Status);
foreach (var assumes in efRoslynTheorem.ClassAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
foreach (var assumes in efRoslynTheorem.PropertyAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
solved = efRoslynTheorem.ReSolve();
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Satisfiable, solved.Status);
}
public async Task TestMethod1()
{
// Arrange
var projectFilePath = @"..\..\..\Z3.ObjectTheorem.EF.RoslynIntegration.PerfTests\Z3.ObjectTheorem.EF.RoslynIntegration.PerfTests.csproj";
var compilation = await LoadProjectAndGetCompilationAsync(projectFilePath);
var scenarioClasses = compilation.GetSymbolsWithName(s => s.StartsWith("ScenarioClass"), SymbolFilter.Type).Cast <INamedTypeSymbol>();
var allMemberSymbols = scenarioClasses.SelectMany(t => t.GetMembers().Where(m => m.Kind == SymbolKind.Property));
Trace.WriteLine("Class count: " + scenarioClasses.Count());
Trace.WriteLine("Total Property count: " + allMemberSymbols.Count());
Trace.WriteLine("Property per class count: " + allMemberSymbols.Count() / scenarioClasses.Count());
Trace.WriteLine("");
// Act
var efRoslynTheorem = new EFRoslynTheorem();
ObjectTheoremResult solved = efRoslynTheorem.Solve(scenarioClasses);
// Assert
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Unsatisfiable, solved.Status);
foreach (var assumes in efRoslynTheorem.ClassAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
foreach (var assumes in efRoslynTheorem.PropertyAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
Trace.WriteLine("");
solved = efRoslynTheorem.ReSolve();
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Satisfiable, solved.Status);
}
public async Task TestMethod1()
{
// Arrange
var projectFilePath = @"..\..\..\Z3.ObjectTheorem.EF.RoslynIntegration.PerfTests\Z3.ObjectTheorem.EF.RoslynIntegration.PerfTests.csproj";
var compilation = await LoadProjectAndGetCompilationAsync(projectFilePath);
var scenarioClasses = compilation.GetSymbolsWithName(s => s.StartsWith("ScenarioClass"), SymbolFilter.Type).Cast<INamedTypeSymbol>();
var allMemberSymbols = scenarioClasses.SelectMany(t => t.GetMembers().Where(m => m.Kind == SymbolKind.Property));
Trace.WriteLine("Class count: " + scenarioClasses.Count());
Trace.WriteLine("Total Property count: " + allMemberSymbols.Count());
Trace.WriteLine("Property per class count: " + allMemberSymbols.Count() / scenarioClasses.Count());
Trace.WriteLine("");
// Act
var efRoslynTheorem = new EFRoslynTheorem();
ObjectTheoremResult solved = efRoslynTheorem.Solve(scenarioClasses);
// Assert
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Unsatisfiable, solved.Status);
foreach (var assumes in efRoslynTheorem.ClassAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
foreach (var assumes in efRoslynTheorem.PropertyAssumptions)
{
efRoslynTheorem.RemoveAssumption(assumes.Assumption);
}
Trace.WriteLine("");
solved = efRoslynTheorem.ReSolve();
Assert.IsNotNull(solved);
Assert.AreEqual(Status.Satisfiable, solved.Status);
}