int Execute()
{
DisplayRuntimeEnvironment();
DisplayTestFiles();
IEnumerable <string> testList = SetupSinks();
IDictionary <string, object> settings = GetTestSettings();
// We display the filters at this point so that any exception message
// thrown by CreateTestFilter will be understandable.
DisplayTestFilters();
// Apply filters and merge with testList
var filter = CreateTestFilter(testList);
var summary = new ResultSummary();
// Load the test framework
foreach (var assembly in _options.InputFiles)
{
// TODO: Load async
var assemblyPath = System.IO.Path.GetFullPath(assembly);
var testAssembly = LoadAssembly(assemblyPath);
var frameworkPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(assemblyPath), "nunit.framework.dll");
var framework = LoadAssembly(frameworkPath);
var driver = new NUnitPortableDriver();
var result = driver.Load(framework, testAssembly, settings);
// TODO: Run async
// Explore or Run
if (_options.List || _options.Explore)
{
ITestListener listener = new TestExploreListener(_testDiscoverySink, _options, assemblyPath);
string xml = driver.Explore(filter.Text);
listener.OnTestEvent(xml);
summary.AddResult(xml);
}
else
{
var tcListener = new TeamCityEventListener();
TestExecutionListener listener = new TestExecutionListener(_testExecutionSink, _options, assemblyPath);
SetupLabelOutput(listener);
string xml = driver.Run(
report =>
{
listener.OnTestEvent(report);
if (_options.TeamCity)
{
tcListener.OnTestEvent(report);
}
},
filter.Text);
summary.AddResult(xml);
}
}
if (_options.List || _options.Explore)
{
if (_options.DesignTime)
{
_testDiscoverySink.SendTestCompleted();
}
return(ReturnCodes.OK);
}
if (_options.DesignTime)
{
_testExecutionSink.SendTestCompleted();
return(ReturnCodes.OK);
}
// Summarize and save test results
var reporter = new ResultReporter(summary, ColorConsole, _options);
reporter.ReportResults();
// Save out the TestResult.xml
SaveTestResults(reporter.TestResults);
if (summary.UnexpectedError)
{
return(ReturnCodes.UNEXPECTED_ERROR);
}
if (summary.InvalidAssemblies > 0)
{
return(ReturnCodes.INVALID_ASSEMBLY);
}
if (summary.InvalidTestFixtures > 0)
{
return(ReturnCodes.INVALID_TEST_FIXTURE);
}
// Return the number of test failures
return(summary.FailedCount);
}
