/// <summary>
/// Tests the files.
/// </summary>
/// <param name="inputDir">The input dir.</param>
/// <param name="logger">The logger.</param>
private static void TestFiles(string inputDir, ILogger logger)
{
if (!Directory.Exists(inputDir))
{
logger.LogMessage(LogLevel.Error, "Test directory {0} does not exist", inputDir);
Environment.Exit(Fail);
}
string arrangedDir = Path.Combine(inputDir, "Arranged");
if (Directory.Exists(arrangedDir))
{
Directory.Delete(arrangedDir, true);
}
Directory.CreateDirectory(arrangedDir);
FileInfo[] allSourceFiles = GetSourceFileNames(inputDir);
logger.LogMessage(LogLevel.Info, "Testing with {0} source files...", allSourceFiles.Length);
int preprocessorCount = 0;
int uncompiledCount = 0;
int successCount = 0;
int failedCount = 0;
TestLogger testLogger = new TestLogger();
FileArranger fileArranger = new FileArranger(null, testLogger);
foreach (FileInfo sourceFile in allSourceFiles)
{
string initialSource = File.ReadAllText(sourceFile.FullName, Encoding.Default);
CompilerResults initialResults = CompileSourceFile(sourceFile, initialSource);
CompilerError error = TestUtilities.GetCompilerError(initialResults);
if (error == null)
{
logger.LogMessage(LogLevel.Trace, "Succesfully compiled {0}", sourceFile.FullName);
//
// Arrange the source code file
//
testLogger.Clear();
string outputFile = Path.Combine(arrangedDir, sourceFile.Name);
bool success = false;
try
{
success = fileArranger.Arrange(sourceFile.FullName, outputFile);
}
catch (Exception ex)
{
logger.LogMessage(
LogLevel.Error,
"Unable to arrange {0}. {1}",
sourceFile.Name,
ex.Message);
failedCount++;
}
if (success)
{
logger.LogMessage(LogLevel.Info, "Arrange successful.");
}
else if (testLogger.HasPartialMessage(LogLevel.Warning, "preprocessor"))
{
logger.LogMessage(LogLevel.Trace, "File is unhandled.");
preprocessorCount++;
}
else
{
foreach (TestLogger.TestLogEvent logEvent in testLogger.Events)
{
logger.LogMessage(logEvent.Level, logEvent.Message);
}
logger.LogMessage(LogLevel.Error, "Unable to arrange {0}.", sourceFile.Name);
failedCount++;
}
if (success)
{
string arrangedSource = File.ReadAllText(outputFile, Encoding.Default);
CompilerResults arrangedResults = CompileSourceFile(
new FileInfo(outputFile), arrangedSource);
CompilerError arrangedError = TestUtilities.GetCompilerError(arrangedResults);
if (arrangedError == null)
{
logger.LogMessage(LogLevel.Trace, "Succesfully compiled arranged file {0}", outputFile);
try
{
bool assembliesMatch = CompareAssemblies(
initialResults.CompiledAssembly, arrangedResults.CompiledAssembly, logger);
if (assembliesMatch)
{
successCount++;
}
else
{
logger.LogMessage(LogLevel.Error, "Arranged assembly differs.");
failedCount++;
}
}
catch (ReflectionTypeLoadException ex)
{
logger.LogMessage(
LogLevel.Error,
"Failed to load one or more types. {0}, {1}",
outputFile,
ex.ToString());
failedCount++;
}
}
else
{
logger.LogMessage(
LogLevel.Error,
"Failed to compile arranged file {0}, {1}",
outputFile,
arrangedError.ToString());
failedCount++;
}
}
}
else
{
logger.LogMessage(LogLevel.Error, "Failed to compile {0}", sourceFile.FullName);
uncompiledCount++;
}
}
logger.LogMessage(LogLevel.Info, "Unsupported - preprocessor: " + preprocessorCount.ToString());
logger.LogMessage(LogLevel.Info, "Uncompiled: " + uncompiledCount.ToString());
logger.LogMessage(LogLevel.Info, "Success: " + successCount.ToString());
logger.LogMessage(LogLevel.Info, "Failed: " + failedCount.ToString());
}
public void ArrangeSingleSourceFileRestoreTest()
{
TestLogger logger = new TestLogger();
string originalText = File.ReadAllText(_testValidSourceFile1);
bool success = Arrange(logger, _testValidSourceFile1, "/b");
Assert.IsTrue(success, "Expected file to be arranged succesfully.");
Assert.IsTrue(logger.HasMessage(LogLevel.Verbose, "1 files written."));
string arrangedText = File.ReadAllText(_testValidSourceFile1);
Assert.IsTrue(arrangedText.Length > 0, "File is empty.");
Assert.AreNotEqual(originalText, arrangedText, "File was not arranged.");
logger.Clear();
success = Arrange(logger, _testValidSourceFile1, "/r");
Assert.IsTrue(success, "Expected file to be restored succesfully.");
Assert.IsTrue(logger.HasMessage(LogLevel.Info, "Restored"));
string restoredText = File.ReadAllText(_testValidSourceFile1);
Assert.IsTrue(restoredText.Length > 0, "File is empty.");
Assert.AreEqual(originalText, restoredText, "File was not restored.");
}