internal UnitTestResult RunUnitTest(UnitTest test, string suiteName, TestContext testContext)
{
ExternalTestRunner runner = (ExternalTestRunner) Runtime.ProcessService.CreateExternalProcessObject (typeof(ExternalTestRunner), false);
LocalTestMonitor localMonitor = new LocalTestMonitor (testContext, runner, test, suiteName);
IFilter filter = null;
NUnitCategoryOptions categoryOptions = (NUnitCategoryOptions) test.GetOptions (typeof(NUnitCategoryOptions));
if (categoryOptions.EnableFilter && categoryOptions.Categories.Count > 0) {
string[] cats = new string [categoryOptions.Categories.Count];
categoryOptions.Categories.CopyTo (cats, 0);
filter = new CategoryFilter (cats, categoryOptions.Exclude);
}
RunData rd = new RunData ();
rd.Runner = runner;
rd.Test = this;
testContext.Monitor.CancelRequested += new TestHandler (rd.Cancel);
UnitTestResult result;
try {
TestResult res = runner.Run (localMonitor, filter, AssemblyPath, suiteName, null);
result = localMonitor.GetLocalTestResult (res);
} catch (Exception ex) {
Console.WriteLine (ex);
if (localMonitor.RunningTest != null) {
RuntimeErrorCleanup (testContext, localMonitor.RunningTest, ex);
} else {
testContext.Monitor.ReportRuntimeError (null, ex);
throw ex;
}
result = UnitTestResult.CreateFailure (ex);
} finally {
testContext.Monitor.CancelRequested -= new TestHandler (rd.Cancel);
runner.Dispose ();
}
return result;
}
/// <summary>
/// Runs the tests and sets up the formatters.
/// </summary>
protected override void ExecuteTask()
{
if (FormatterElements.Count == 0) {
FormatterElement defaultFormatter = new FormatterElement();
defaultFormatter.Project = Project;
defaultFormatter.NamespaceManager = NamespaceManager;
defaultFormatter.Type = FormatterType.Plain;
defaultFormatter.UseFile = false;
FormatterElements.Add(defaultFormatter);
Log(Level.Warning, "No <formatter .../> element was specified." +
" A plain-text formatter was added to prevent losing output of the" +
" test results.");
Log(Level.Warning, "Add a <formatter .../> element to the" +
" <nunit2> task to prevent this warning from being output and" +
" to ensure forward compatibility with future revisions of NAnt.");
}
LogWriter logWriter = new LogWriter(this, Level.Info, CultureInfo.InvariantCulture);
EventListener listener = new EventCollector(logWriter, logWriter);
foreach (NUnit2Test testElement in Tests) {
IFilter categoryFilter = null;
// include or exclude specific categories
string categories = testElement.Categories.Includes.ToString();
if (!StringUtils.IsNullOrEmpty(categories)) {
categoryFilter = new CategoryFilter(categories.Split(','), false);
} else {
categories = testElement.Categories.Excludes.ToString();
if (!StringUtils.IsNullOrEmpty(categories)) {
categoryFilter = new CategoryFilter(categories.Split(','), true);
}
}
foreach (string testAssembly in testElement.TestAssemblies) {
NUnit2TestDomain domain = new NUnit2TestDomain();
try {
TestRunner runner = domain.CreateRunner(
new FileInfo(testAssembly),
testElement.AppConfigFile,
testElement.References.FileNames);
Test test = null;
if (testElement.TestName != null) {
test = runner.Load(testAssembly, testElement.TestName);
} else {
test = runner.Load(testAssembly);
}
if (test == null) {
Log(Level.Warning, "Assembly \"{0}\" contains no tests.",
testAssembly);
continue;
}
// set category filter
if (categoryFilter != null) {
runner.Filter = categoryFilter;
}
// run test
TestResult result = runner.Run(listener);
// flush test output to log
logWriter.Flush();
// format test results using specified formatters
FormatResult(testElement, result);
if (result.IsFailure && (testElement.HaltOnFailure || HaltOnFailure)) {
throw new BuildException("Tests Failed.", Location);
}
} catch (BuildException) {
// re-throw build exceptions
throw;
} catch (Exception ex) {
if (!FailOnError) {
// just log error and continue with next test
Log(Level.Error, LogPrefix + "NUnit Error: " + ex.ToString());
continue;
}
Version nunitVersion = typeof(TestResult).Assembly.GetName().Version;
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
"Failure executing test(s). If you assembly is not built using"
+ " NUnit version {0}, then ensure you have redirected assembly"
+ " bindings. Consult the documentation of the <nunit2> task"
+ " for more information.", nunitVersion), Location, ex);
} finally {
domain.Unload();
// flush test output to log
logWriter.Flush();
}
}
}
}
