/// <summary>
/// Runs the requested test and return result XML.
/// </summary>
/// <param name="testName"></param>
/// <returns>Result XML document</returns>
private string RunTest(string testName, bool explicitRun)
{
// Execute the give test.
SimpleNameFilter testFilter = new SimpleNameFilter();
testFilter.Add(testName);
TestSuite testSuite = new TestBuilder().Build(assemblyName, true);
//TestResult result = testSuite.Run(this, testFilter);
TestResult result = null;
Queue<ITest> testQueue = new Queue<ITest>();
testQueue.Enqueue(testSuite);
while (testQueue.Count > 0)
{
ITest test = testQueue.Dequeue();
if (test.Tests != null)
{
foreach (ITest childTest in test.Tests)
{
testQueue.Enqueue(childTest);
}
}
else
{
if (test.TestName.FullName.Equals(testName))
{
if (!explicitRun && test.RunState == RunState.Explicit)
{
result = new TestResult(test.TestName);
}
else
{
result = ((Test)test).Run(this, null);
}
}
}
}
// Trace error stack trace.
if (result.StackTrace != null && result.StackTrace.Length > 0)
{
Trace.TraceError(result.StackTrace);
}
// Serialize result to XML.
StringBuilder builder = new StringBuilder();
new XmlResultWriter(new StringWriter(builder)).SaveTestResult(result);
return builder.ToString();
}
static void Main(string[] args)
{
try
{
CoreExtensions.Host.InitializeService();
string assemblyName = "";
if (args.Length == 2)
{
assemblyName = args[1];
}
else
{
Console.WriteLine("usage: VisualNunitRunner.exe [run|list|serve] file");
return;
}
if (args.Length == 2 && args[0] == "run")
{
// Run tests according to console input.
ConsoleTraceListener consoleListener = new ConsoleTraceListener();
Trace.Listeners.Add(consoleListener);
ConsoleTestRunListener runnerListener = new ConsoleTestRunListener();
SimpleNameFilter testFilter = new SimpleNameFilter();
testFilter.Add(Console.ReadLine());
TestSuite testSuite = new TestBuilder().Build(assemblyName, true);
TestResult result = testSuite.Run(runnerListener, testFilter);
if (result.StackTrace != null && result.StackTrace.Length > 0)
{
Trace.TraceError(result.StackTrace);
}
Console.WriteLine("beginning-of-test-result-xml");
StringBuilder builder = new StringBuilder();
new XmlResultWriter(new StringWriter(builder)).SaveTestResult(result);
Console.WriteLine(builder.ToString());
}
else if (args.Length == 2 && args[0] == "list")
{
// List tests to console output.
ConsoleTraceListener consoleListener = new ConsoleTraceListener();
Trace.Listeners.Add(consoleListener);
TestSuite testSuite = new TestBuilder().Build(assemblyName, true);
Queue<ITest> testQueue = new Queue<ITest>();
testQueue.Enqueue(testSuite);
while (testQueue.Count > 0)
{
ITest test = testQueue.Dequeue();
if (test.Tests != null)
{
foreach (ITest childTest in test.Tests)
{
testQueue.Enqueue(childTest);
}
}
else
{
Console.WriteLine(test.TestName.FullName);
}
}
}
else if (args.Length == 2 && args[0] == "serve")
{
// Run in service mode to serve visual studio via named pipes.
RunnerServer runnerServer = new RunnerServer(assemblyName);
while (runnerServer.IsAlive)
{
Thread.Sleep(10);
}
System.Environment.Exit(0);
}
}
catch (Exception e)
{
Trace.TraceError("VisualNunitRunner failed: "+e);
}
}
/// <summary>
/// List the unit tests available to the pipe as single message.
/// </summary>
private void ListTests()
{
try
{
// Build test suite from the given assembly.
TestSuite testSuite = new TestBuilder().Build(assemblyName, true);
// Recursively browse tests and concatenate full test names to string in separate lines.
Queue<ITest> testQueue = new Queue<ITest>();
testQueue.Enqueue(testSuite);
String testNames = "Tests:";
while (testQueue.Count > 0)
{
ITest test = testQueue.Dequeue();
if (test.Tests != null)
{
foreach (ITest childTest in test.Tests)
{
testQueue.Enqueue(childTest);
}
}
else
{
if (testNames.Length > 0)
{
testNames += "\n";
}
testNames += test.TestName.FullName;
}
}
// Write test names to the pipe.
byte[] testNameBytes = Encoding.UTF8.GetBytes(testNames);
pipe.Write(testNameBytes, 0, testNameBytes.Length);
pipe.Flush();
}
catch (Exception)
{
// Write empty test names to the pipe.
byte[] testNameBytes = Encoding.UTF8.GetBytes("Tests:");
pipe.Write(testNameBytes, 0, testNameBytes.Length);
pipe.Flush();
}
}
