/// <summary>
/// Generates client using provided settings.
/// </summary>
/// <param name="settings">Code generator settings.</param>
public static void Generate(Settings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
Logger.Entries.Clear();
Logger.LogInfo(Resources.AutoRestCore, Version);
CodeGenerator codeGenerator = ExtensionsLoader.GetCodeGenerator(settings);
Modeler modeler = ExtensionsLoader.GetModeler(settings);
settings.Validate();
ServiceClient serviceClient;
try
{
serviceClient = modeler.Build();
}
catch (Exception exception)
{
throw ErrorManager.CreateError(exception, Resources.ErrorGeneratingClientModel, exception.Message);
}
try
{
codeGenerator.NormalizeClientModel(serviceClient);
codeGenerator.Generate(serviceClient).GetAwaiter().GetResult();
}
catch (Exception exception)
{
throw ErrorManager.CreateError(exception, Resources.ErrorSavingGeneratedCode, exception.Message);
}
}
public void LanguageLoadsFromJsonFile()
{
var settings = new Settings {CodeGenerator = "CSharp", FileSystem = _fileSystem};
CodeGenerator language = ExtensionsLoader.GetCodeGenerator(settings);
Assert.Equal("CSharp", language.Name);
}
public void NoJsonFileThrowsException()
{
_fileSystem.DeleteFile("AutoRest.json");
AssertThrows<CodeGenerationException>(() => ExtensionsLoader.GetCodeGenerator
(new Settings {CodeGenerator = "JavaScript", FileSystem = _fileSystem}),
"AutoRest.json was not found in the current directory");
}
public void LanguageWithoutSettingsLoadsFromJsonFile()
{
CodeGenerator language =
ExtensionsLoader.GetCodeGenerator(new Settings {
CodeGenerator = "CSharp", FileSystem = _fileSystem
});
Assert.Equal("CSharp", language.Name);
}
public void NullOrEmptyAutoRestSettings()
{
Assert.Throws<ArgumentNullException>(() => ExtensionsLoader.GetCodeGenerator(null));
Assert.Throws<ArgumentException>(() => ExtensionsLoader.GetCodeGenerator(
new Settings {CodeGenerator = string.Empty, FileSystem = _fileSystem}));
Assert.Throws<ArgumentNullException>(() => ExtensionsLoader.GetModeler(null));
Assert.Throws<ArgumentException>(() => ExtensionsLoader.GetModeler(
new Settings {Modeler = string.Empty, FileSystem = _fileSystem}));
}
public void InvalidJsonFileThrowsException()
{
_fileSystem.WriteFile("AutoRest.json", "{'foo': 'bar'}");
AssertThrows<CodeGenerationException>(() => ExtensionsLoader.GetCodeGenerator
(new Settings {CodeGenerator = "JavaScript", FileSystem = _fileSystem}),
string.Format("Plugin {0} does not have an assembly name in AutoRest.json", "JavaScript"));
_fileSystem.WriteFile("AutoRest.json", "{'foo': ");
AssertThrows<CodeGenerationException>(() => ExtensionsLoader.GetCodeGenerator
(new Settings {CodeGenerator = "JavaScript", FileSystem = _fileSystem}),
"Error parsing AutoRest.json file");
}
public void InvalidLanguageNameThrowsException()
{
string codeGenerator = "Foo.Bar";
AssertThrows<CodeGenerationException>(
() =>
ExtensionsLoader.GetCodeGenerator(new Settings
{
CodeGenerator = codeGenerator,
FileSystem = _fileSystem
}),
string.Format("Plugin {0} does not have an assembly name in AutoRest.json", codeGenerator));
}
public void InvalidTypeThrowsException()
{
_fileSystem.WriteFile("AutoRest.json", File.ReadAllText(Path.Combine("Resource", "AutoRestWithInvalidType.json")));
AssertThrows<CodeGenerationException>(() => ExtensionsLoader.GetCodeGenerator
(new Settings {CodeGenerator = "CSharp", FileSystem = _fileSystem}),
string.Format("Error loading {0} assembly", "CSharp"));
AssertThrows<CodeGenerationException>(() => ExtensionsLoader.GetCodeGenerator
(new Settings {CodeGenerator = "Java", FileSystem = _fileSystem}),
string.Format("Error loading {0} assembly", "Java"));
}
/// <summary>
/// Generates client using provided settings.
/// </summary>
/// <param name="settings">Code generator settings.</param>
public static void Generate(Settings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
Logger.Entries.Clear();
Logger.LogInfo(Resources.AutoRestCore, Version);
Modeler modeler = ExtensionsLoader.GetModeler(settings);
ServiceClient serviceClient = null;
IEnumerable <ValidationMessage> messages = new List <ValidationMessage>();
try
{
serviceClient = modeler.Build(out messages);
}
catch (Exception exception)
{
throw ErrorManager.CreateError(exception, Resources.ErrorGeneratingClientModel, exception.Message);
}
finally
{
// Make sure to log any validation messages
foreach (var message in messages)
{
Logger.Entries.Add(new LogEntry(message.Severity, message.ToString()));
}
if (messages.Any(entry => entry.Severity >= settings.ValidationLevel))
{
throw ErrorManager.CreateError(null, Resources.ErrorGeneratingClientModel, Resources.CodeGenerationError);
}
}
CodeGenerator codeGenerator = ExtensionsLoader.GetCodeGenerator(settings);
Logger.WriteOutput(codeGenerator.UsageInstructions);
settings.Validate();
try
{
codeGenerator.NormalizeClientModel(serviceClient);
codeGenerator.Generate(serviceClient).GetAwaiter().GetResult();
}
catch (Exception exception)
{
throw ErrorManager.CreateError(exception, Resources.ErrorSavingGeneratedCode, exception.Message);
}
}
public void LanguageWithSettingsLoadsFromJsonFile()
{
var settings = new Settings
{
CodeGenerator = "NodeJS",
FileSystem = _fileSystem,
Input = "X:\\RedisResource.json",
OutputDirectory = "X:\\Output"
};
CodeGenerator language = ExtensionsLoader.GetCodeGenerator(settings);
settings.Validate();
Assert.Equal("NodeJS", language.Name);
}
public void TestSettingsFromSwagger()
{
var settings = new Settings
{
Namespace = "Test",
Modeler = "Swagger",
CodeGenerator = "CSharp",
Input = Path.Combine("Swagger", "swagger-x-ms-code-generation-settings.json"),
Header = "NONE"
};
var modeler = ExtensionsLoader.GetModeler(settings);
var client = modeler.Build();
var codeGenerator = ExtensionsLoader.GetCodeGenerator(settings) as CSharpCodeGenerator;
settings.Validate();
Assert.Equal("MIT", settings.Header);
Assert.Equal(true, codeGenerator.InternalConstructors);
}
private static void Main(string[] args)
{
try
{
if (IsShowMarkdownHelpIncluded(args))
{
Console.WriteLine(HelpGenerator.Generate(Resources.HelpMarkdownTemplate));
}
else if (IsShowHelpIncluded(args))
{
Console.WriteLine(HelpGenerator.Generate(Resources.HelpTextTemplate));
}
else
{
Settings settings = null;
try
{
settings = Settings.Create(args);
AutoRest.Generate(settings);
var codeGenerator = ExtensionsLoader.GetCodeGenerator(settings);
Console.WriteLine(codeGenerator.UsageInstructions);
}
catch (CodeGenerationException)
{
// Do not add the CodeGenerationException again. Will be written in finally block
}
catch (Exception exception)
{
Logger.LogError(exception, exception.Message);
}
finally
{
if (
Logger.Entries.Any(
e => e.Severity == LogEntrySeverity.Error || e.Severity == LogEntrySeverity.Fatal))
{
Console.ForegroundColor = ConsoleColor.Red;
}
else if (Logger.Entries.Any(e => e.Severity == LogEntrySeverity.Warning))
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
if (settings != null)
{
if (Logger.Entries.Any(e => e.Severity == LogEntrySeverity.Error || e.Severity == LogEntrySeverity.Fatal))
{
Console.WriteLine(Resources.GenerationFailed);
Console.WriteLine(string.Format(CultureInfo.InvariantCulture, "{0} {1}",
typeof(Program).Assembly.ManifestModule.Name,
string.Join(" ", args)));
}
else
{
Console.WriteLine(Resources.GenerationComplete,
settings.CodeGenerator, settings.Input);
}
}
Logger.WriteErrors(Console.Error,
args.Any(a => "-Verbose".Equals(a, StringComparison.OrdinalIgnoreCase)));
Logger.WriteWarnings(Console.Out);
// Include LogEntrySeverity.Infos for verbose logging.
if (args.Any(a => "-Verbose".Equals(a, StringComparison.OrdinalIgnoreCase)))
{
Logger.WriteInfos(Console.Out);
}
Console.ResetColor();
}
}
}
catch (Exception exception)
{
Console.Error.WriteLine(Resources.ConsoleErrorMessage, exception.Message);
Console.Error.WriteLine(Resources.ConsoleErrorStackTrace, exception.StackTrace);
}
}