public ODataT4CodeGenerator Create()
{
var generator = new TestODataT4CodeGenerator();
LastCreatedInstance = generator;
return(generator);
}
public void TestAddGenerateClientCode_GeneratesMultipleFiles()
{
var serviceName = "MyService";
ServiceConfiguration serviceConfig = new ServiceConfigurationV4()
{
ServiceName = serviceName,
GeneratedFileNamePrefix = "Main",
GenerateMultipleFiles = true
};
var codeGen = new TestODataT4CodeGenerator();
var codeGenFactory = new TestODataT4CodeGeneratorFactory(codeGen);
var handlerHelper = new TestConnectedServiceHandlerHelper();
var codeGenDescriptor = SetupCodeGenDescriptor(serviceConfig, serviceName,
codeGenFactory, handlerHelper);
var template = new StringBuilder();
codeGen.MultipleFilesManager = ODataT4CodeGenerator.FilesManager.Create(null, template);
codeGen.MultipleFilesManager.StartNewFile("File1.cs", false);
template.Append("Contents1");
codeGen.MultipleFilesManager.EndBlock();
codeGen.MultipleFilesManager.StartNewFile("File2.cs", false);
template.Append("Contents2");
codeGen.MultipleFilesManager.EndBlock();
//The file manager expects the files to have been saved in the Temp directory
// when ODataT4CodeGenerator.TransformText() was called. Since we're using a dummy code generator
// we need to manually ensure those files exist
var file1TempPath = Path.Combine(Path.GetTempPath(), "File1.cs");
File.WriteAllText(file1TempPath, "Contents1");
var file2TempPath = Path.Combine(Path.GetTempPath(), "File2.cs");
File.WriteAllText(file2TempPath, "Contents2");
codeGenDescriptor.AddGeneratedClientCodeAsync().Wait();
var expectedMainFilePath = Path.Combine(TestProjectRootPath, ServicesRootFolder, serviceName, "Main.cs");
var mainFile = handlerHelper.AddedFiles.FirstOrDefault(f => f.CreatedFile == expectedMainFilePath);
Assert.IsNotNull(mainFile);
Assert.AreEqual("Generated code", File.ReadAllText(mainFile.SourceFile));
var expectedFile1Path = Path.Combine(TestProjectRootPath, ServicesRootFolder, serviceName, "File1.cs");
var file1 = handlerHelper.AddedFiles.FirstOrDefault(f => f.CreatedFile == expectedFile1Path);
Assert.IsNotNull(file1);
Assert.AreEqual("Contents1", File.ReadAllText(file1.SourceFile));
var expectedFile2Path = Path.Combine(TestProjectRootPath, ServicesRootFolder, serviceName, "File2.cs");
var file2 = handlerHelper.AddedFiles.FirstOrDefault(f => f.CreatedFile == expectedFile2Path);
Assert.IsNotNull(file2);
Assert.AreEqual("Contents2", File.ReadAllText(file2.SourceFile));
}