public void AddStartupProperties_Produces_Expected_Basic_Result()
{
var expectedDeclarationStrings = new[] { ExpectedConfigPropertyDeclarationFullText, ExpectedEnvPropertyDeclarationFullText };
var actualDeclarationStrings = StartupSyntaxHelper.AddStartupProperties().Select(declaration => declaration.NormalizeWhitespace().ToFullString());
Assert.AreEqual(expectedDeclarationStrings, actualDeclarationStrings);
}
public void ConstructStartupClass_Produces_Expected_Fully_Modified_Result()
{
var additionalStatements = new[] { SyntaxHelperSetupFixture.AdditionalStatement };
var modifiedStartupClass = StartupSyntaxHelper.ConstructStartupClass(
constructorAdditionalStatements: additionalStatements,
configureAdditionalStatements: additionalStatements,
configureServicesAdditionalStatements: additionalStatements,
additionalFieldDeclarations: new[] { SyntaxHelperSetupFixture.AdditionalFieldDeclaration },
additionalPropertyDeclarations: new[] { SyntaxHelperSetupFixture.AdditionalPropertyDeclaration },
additionalMethodDeclarations: new[] { SyntaxHelperSetupFixture.AdditionalMethodDeclaration });
Assert.AreEqual(ExpectedFullyModifiedClassText, modifiedStartupClass.NormalizeWhitespace().ToFullString());
}
public void AddStartupProperties_Produces_Expected_Result_When_Additional_Properties_Present()
{
var additionalPropertyDeclarations = new[] { SyntaxHelperSetupFixture.AdditionalPropertyDeclaration };
var expectedDeclarationStrings = new[]
{
ExpectedConfigPropertyDeclarationFullText,
ExpectedEnvPropertyDeclarationFullText,
SyntaxHelperSetupFixture.AdditionalPropertyFullText
};
var actualDeclarationStrings = StartupSyntaxHelper.AddStartupProperties(additionalPropertyDeclarations)
.Select(declaration => declaration.NormalizeWhitespace().ToFullString());
Assert.AreEqual(expectedDeclarationStrings, actualDeclarationStrings);
}
public override async Task <IEnumerable <FileInformation> > MigrateClassAsync()
{
LogStart();
_metricsContext.CollectActionMetrics(WebFormsActionType.ClassConversion, ActionName);
// Make this call once now so we don't have to keep doing it later
var originalDescendantNodes = _originalDeclarationSyntax.DescendantNodes();
// Currently not implementing service layer so add blank line with a comment instead
var configureServicesLines = new[]
{
CodeSyntaxHelper.GetBlankLine().AddComment(string.Format(Constants.OperationUnattemptedCommentTemplate, MigrateServiceLayerOperation), isLeading: false)
};
// Iterate through methods and process them as needed
ProcessMethods(originalDescendantNodes.OfType <MethodDeclarationSyntax>());
// With middleware lambdas added we need to retrieve registrations
// before we have all statements required to build startup class
await InsertRequestPipelineMiddlewareRegistrations();
var fileText = string.Empty;
try
{
var startupClassDeclaration = StartupSyntaxHelper.ConstructStartupClass(
constructorAdditionalStatements: originalDescendantNodes.OfType <ConstructorDeclarationSyntax>().FirstOrDefault()?.Body?.Statements,
configureAdditionalStatements: _configureMethodStatements,
configureServicesAdditionalStatements: configureServicesLines,
additionalFieldDeclarations: originalDescendantNodes.OfType <FieldDeclarationSyntax>(),
additionalPropertyDeclarations: originalDescendantNodes.OfType <PropertyDeclarationSyntax>(),
additionalMethodDeclarations: _keepableMethods)
.AddClassBlockComment(_endOfClassComments, false);
var containingNamespace = CodeSyntaxHelper.BuildNamespace(_originalClassSymbol.ContainingNamespace?.ToDisplayString(), startupClassDeclaration);
fileText = CodeSyntaxHelper.GetFileSyntaxAsString(containingNamespace, await GetAllUsingStatements());
}
catch (Exception e)
{
LogHelper.LogError(e, $"{Rules.Config.Constants.WebFormsErrorTag}Failed to construct new Startup file content from {OriginalClassName} class at {_fullPath}");
}
DoCleanUp();
LogEnd();
// Global.asax.cs turns into Startup.cs
var newRelativePath = FilePathHelper.RemoveDuplicateDirectories(Path.Combine(Path.GetDirectoryName(_relativePath), Constants.StartupFileName));
return(new[] { new FileInformation(newRelativePath, Encoding.UTF8.GetBytes(fileText)) });
}
public void ConstructStartupConfigureServicesMethod_Produces_Expected_Result_When_Additional_Statements_Present()
{
var additionalStatements = new[] { SyntaxHelperSetupFixture.AdditionalStatement };
Assert.AreEqual(ExpectedModifiedConfigureServicesText, StartupSyntaxHelper.ConstructStartupConfigureServicesMethod(additionalStatements).NormalizeWhitespace().ToFullString());
}
public void ConstructStartupConfigureServicesMethod_Produces_Expected_Result()
{
Assert.AreEqual(ExpectedBasicConfigureServicesText, StartupSyntaxHelper.ConstructStartupConfigureServicesMethod().NormalizeWhitespace().ToFullString());
}
public void ConstructStartupConstructor_Produces_Expected_Basic_Result()
{
Assert.AreEqual(ExpectedBasicStartupConstructorText, StartupSyntaxHelper.ConstructStartupConstructor().NormalizeWhitespace().ToFullString());
}
