internal string CompileVisualBasicSource()
{
List <ITaskItem> sources = new List <ITaskItem>();
sources.Add(new TaskItem(this.GeneratedCodeFile));
// If client has added extra user code into the
// compile request, add it in now
string userCodeFile = this.UserCodeFile;
if (!string.IsNullOrEmpty(userCodeFile))
{
sources.Add(new TaskItem(userCodeFile));
}
// Transform references into a list of ITaskItems.
// Here, we skip over mscorlib explicitly because this is already included as a project reference.
List <ITaskItem> references =
this.ReferenceAssemblies
.Where(reference => !reference.EndsWith("mscorlib.dll", StringComparison.Ordinal))
.Select <string, ITaskItem>(reference => new TaskItem(reference) as ITaskItem)
.ToList();
Vbc vbc = new Vbc();
MockBuildEngine buildEngine = this.MockBuildEngine;
vbc.BuildEngine = buildEngine; // needed before task can log
vbc.NoStandardLib = true; // don't include std lib stuff -- we're feeding it silverlight
vbc.NoConfig = true; // don't load the vbc.rsp file to get references
vbc.TargetType = "library";
vbc.Sources = sources.ToArray();
vbc.References = references.ToArray();
vbc.SdkPath = CompilerHelper.GetSilverlightSdkReferenceAssembliesPath();
vbc.RootNamespace = "TestRootNS";
vbc.DefineConstants += "SILVERLIGHT";
vbc.OutputAssembly = new TaskItem(this.OutputAssemblyName);
bool result = false;
try
{
result = vbc.Execute();
}
catch (Exception ex)
{
Assert.Fail("Exception occurred invoking VBC task on " + sources[0].ItemSpec + ":\r\n" + ex);
}
Assert.IsTrue(result, "VBC failed to compile " + sources[0].ItemSpec + ":\r\n" + buildEngine.ConsoleLogger.Errors);
return(vbc.OutputAssembly.ItemSpec);
}
private MemoryStream CompileSource()
{
string assemblyname = Path.GetFileNameWithoutExtension(this.OutputAssemblyName);
var contents = new List <SourceText>(capacity: 2);
contents.Add(SourceText.From(GeneratedCode));
if (!string.IsNullOrEmpty(UserCode))
{
contents.Add(SourceText.From(UserCode));
}
if (this._isCSharp)
{
return(CompilerHelper.CompileCSharpSilverlightAssembly(assemblyname, contents, referenceAssemblies: ReferenceAssemblies));
}
else
{
return(CompilerHelper.CompileVBSilverlightAssembly(assemblyname, contents, ReferenceAssemblies, rootNamespace: "TestRootNS", documentationFile: null));
}
}
/// <summary>
/// Validates code gen for a specific language by comparing it against a file containing the expected output.
/// </summary>
/// <param name="codeGenOptions">The options specifying the type of validation to perform</param>
/// <returns>A command that updates the comparison file</returns>
internal static string ValidateLanguageCodeGen(CodeGenValidationOptions codeGenOptions)
{
Assert.IsFalse(string.IsNullOrEmpty(codeGenOptions.Language));
string outDataDir = TestHelper.GetOutputTestDataDir(codeGenOptions.RelativeDeployDir);
string extension = TestHelper.ExtensionFromLanguage(codeGenOptions.Language);
string diffMessage = string.Empty;
// Compose the abs path to where the test file got deployed by MSTest
string referenceFileName = TestHelper.GetTestFileName(codeGenOptions.RelativeDeployDir, codeGenOptions.BaseReferenceFileName + extension);
Assert.IsTrue(File.Exists(referenceFileName), "Cannot find reference file " + referenceFileName);
string generatedCode = string.Empty;
ClientCodeGenerationOptions options = new ClientCodeGenerationOptions()
{
Language = codeGenOptions.Language,
ClientRootNamespace = codeGenOptions.RootNamespace,
ClientProjectPath = "MockProject.proj",
IsApplicationContextGenerationEnabled = codeGenOptions.GenerateApplicationContexts,
UseFullTypeNames = codeGenOptions.UseFullTypeNames,
ClientProjectTargetPlatform = TargetPlatform.Silverlight
};
MockCodeGenerationHost host = TestHelper.CreateMockCodeGenerationHost(codeGenOptions.Logger, codeGenOptions.SharedCodeService);
ILogger logger = host as ILogger;
DomainServiceCatalog catalog = new DomainServiceCatalog(codeGenOptions.DomainServiceTypes, logger);
IDomainServiceClientCodeGenerator generator;
using (ClientCodeGenerationDispatcher dispatcher = new ClientCodeGenerationDispatcher())
{
generator = dispatcher.FindCodeGenerator(host, options, /*compositionAssemblies*/ null, /*codeGeneratorName*/ null);
}
Assert.IsNotNull(generator, "Failed to find a code generator");
generatedCode = generator.GenerateCode(host, catalog.DomainServiceDescriptions, options);
ConsoleLogger consoleLogger = logger as ConsoleLogger;
string errors = consoleLogger == null ? "" : consoleLogger.Errors;
Assert.IsTrue(generatedCode.Length > 0, "No code was generated: " + errors);
// Dump the generated code into a file for comparison
bool isCSharp = options.Language.Equals("C#", StringComparison.InvariantCultureIgnoreCase);
string generatedFileName = Path.Combine(outDataDir, Path.GetFileName(referenceFileName) + ".testgen");
File.WriteAllText(generatedFileName, generatedCode);
// TODO: (ron M3) Solve inability to get right MSBuild after checkin
// First see if we compile
List <string> referenceAssemblies = CompilerHelper.GetSilverlightClientAssemblies(codeGenOptions.RelativeDeployDir);
List <string> files = new List <string>();
files.Add(generatedFileName);
// Unconditionally force generation of Xml doc comments to catch errors
string documentationFile = Path.GetTempFileName();
try
{
if (isCSharp)
{
files.AddRange(codeGenOptions.SharedFiles.Where(sharedFile => Path.GetExtension(sharedFile).Equals(".cs")));
CompilerHelper.CompileCSharpSourceFromFiles(files, referenceAssemblies, documentationFile);
}
else
{
files.AddRange(codeGenOptions.SharedFiles.Where(sharedFile => Path.GetExtension(sharedFile).Equals(".vb")));
CompilerHelper.CompileVisualBasicSourceFromFiles(files, referenceAssemblies, options.ClientRootNamespace, documentationFile);
}
}
finally
{
File.Delete(documentationFile);
}
// Do the diff
if (codeGenOptions.FailOnDiff)
{
TestHelper.ValidateFilesEqual(codeGenOptions.RelativeTestDir, codeGenOptions.RelativeDeployDir, generatedFileName, referenceFileName, codeGenOptions.Language);
}
else
{
TestHelper.FilesMatch(codeGenOptions.RelativeTestDir, codeGenOptions.RelativeDeployDir, generatedFileName, referenceFileName, codeGenOptions.Language, out diffMessage);
}
return(diffMessage);
}
