/// <summary>
/// Runs all tests</summary>
/// <param name="displayName">Name of the test, which is normally the executing
/// assembly's Location.</param>
/// <param name="assemblyPaths">List of assemblies to actually test</param>
/// <returns>0 if tests ran successfully, a negative number otherwise</returns>
public static int RunAllTests(string displayName, List<string> assemblyPaths)
{
TestRunner runner;
try
{
var package = new TestPackage(displayName, assemblyPaths);
runner = new DefaultTestRunnerFactory().MakeTestRunner(package);
runner.Load(package);
}
catch (System.IO.FileLoadException)
{
// likely caused by ATF source zip file downloaded from internet without unblocking it
Console.WriteLine("NUnit failed to load {0}", displayName);
Console.WriteLine(@"Possibly need to unblock the downloaded ATF source zip file before unzipping");
Console.WriteLine(@"(right click on the zip file -> Properties -> Unblock)");
return -3;
}
catch (Exception)
{
return -2;
}
runner.Run(new UnitTestListener());
if (runner.TestResult.IsFailure)
return -1;
return 0;
}
public IEnumerable<Shared.Results.TestResult> Execute(Options options)
{
var package = createPackage(options);
using (var testRunner = new DefaultTestRunnerFactory().MakeTestRunner(package))
{
return runTests(options, package, testRunner);
}
}
private static TestRunner MakeTestRunner(string testAssemblyName)
{
TestPackage package = new TestPackage(testAssemblyName);
TestRunner runner = new DefaultTestRunnerFactory().MakeTestRunner(package);
runner.Load(package);
return runner;
}
private TestResults RunTests(TestPackage package, TestFilter filter, Messages.OnMessage[] subscribers)
{
NUnit.Core.TestResult result;
ProcessModel processModel = package.Settings.Contains("ProcessModel") ? (ProcessModel)package.Settings["ProcessModel"] : ProcessModel.Default;
DomainUsage domainUsage = package.Settings.Contains("DomainUsage") ? (DomainUsage)package.Settings[(object)"DomainUsage"] : DomainUsage.Default;
RuntimeFramework runtimeFramework = package.Settings.Contains("RuntimeFramework") ? (RuntimeFramework)package.Settings["RuntimeFramework"] : RuntimeFramework.CurrentFramework;
using (new SaveConsoleOutput())
using (TestRunner testRunner = new DefaultTestRunnerFactory().MakeTestRunner(package))
using (var ms = new MemoryStream())
using (var output = CreateOutputWriter(ms))
{
try
{
TestEventHandler eventCollector = new TestEventHandler(_options, output, subscribers);
testRunner.Load(package);
if (testRunner.Test == null)
{
testRunner.Unload();
return new TestResults(TestResults.Code.FixtureNotFound, "Unable to locate fixture");
}
result = testRunner.Run(eventCollector, filter, false, LoggingThreshold.All);
var summary = eventCollector.GetSummary();
output.Flush();
if (summary.UnexpectedError)
return new TestResults(TestResults.Code.UnexpectedError, GetResultText(ms), summary);
return new TestResults(summary.InvalidAssemblies > 0
? TestResults.Code.InvalidAssembly
: GetCode(summary.FailureCount + summary.ErrorCount + summary.InvalidCount),
GetResultText(ms), summary);
}
catch (FileNotFoundException ex)
{
output.WriteLine(ex.Message);
output.Flush();
return new TestResults(TestResults.Code.InvalidAssembly, GetResultText(ms));
}
catch (DirectoryNotFoundException ex)
{
output.WriteLine(ex.Message);
output.Flush();
return new TestResults(TestResults.Code.InvalidAssembly, GetResultText(ms));
}
catch (Exception ex)
{
output.WriteLine(ex.ToString());
output.Flush();
return new TestResults(TestResults.Code.UnexpectedError, GetResultText(ms));
}
}
}
public int Execute( ConsoleOptions options )
{
this.workDir = options.work;
if (workDir == null || workDir == string.Empty)
workDir = Environment.CurrentDirectory;
else
{
workDir = Path.GetFullPath(workDir);
if (!Directory.Exists(workDir))
Directory.CreateDirectory(workDir);
}
TextWriter outWriter = Console.Out;
bool redirectOutput = options.output != null && options.output != string.Empty;
if ( redirectOutput )
{
StreamWriter outStreamWriter = new StreamWriter( Path.Combine(workDir, options.output) );
outStreamWriter.AutoFlush = true;
outWriter = outStreamWriter;
}
TextWriter errorWriter = Console.Error;
bool redirectError = options.err != null && options.err != string.Empty;
if ( redirectError )
{
StreamWriter errorStreamWriter = new StreamWriter( Path.Combine(workDir, options.err) );
errorStreamWriter.AutoFlush = true;
errorWriter = errorStreamWriter;
}
TestPackage package = MakeTestPackage(options);
ProcessModel processModel = package.Settings.Contains("ProcessModel")
? (ProcessModel)package.Settings["ProcessModel"]
: ProcessModel.Default;
DomainUsage domainUsage = package.Settings.Contains("DomainUsage")
? (DomainUsage)package.Settings["DomainUsage"]
: DomainUsage.Default;
RuntimeFramework framework = package.Settings.Contains("RuntimeFramework")
? (RuntimeFramework)package.Settings["RuntimeFramework"]
: RuntimeFramework.CurrentFramework;
#if CLR_2_0 || CLR_4_0
Console.WriteLine("ProcessModel: {0} DomainUsage: {1}", processModel, domainUsage);
Console.WriteLine("Execution Runtime: {0}", framework);
#else
Console.WriteLine("DomainUsage: {0}", domainUsage);
if (processModel != ProcessModel.Default && processModel != ProcessModel.Single)
Console.WriteLine("Warning: Ignoring project setting 'processModel={0}'", processModel);
if (!RuntimeFramework.CurrentFramework.Supports(framework))
Console.WriteLine("Warning: Ignoring project setting 'runtimeFramework={0}'", framework);
#endif
using (TestRunner testRunner = new DefaultTestRunnerFactory().MakeTestRunner(package))
{
testRunner.Load(package);
if (testRunner.Test == null)
{
testRunner.Unload();
Console.Error.WriteLine("Unable to locate fixture {0}", options.fixture);
return FIXTURE_NOT_FOUND;
}
EventCollector collector = new EventCollector( options, outWriter, errorWriter );
TestFilter testFilter = TestFilter.Empty;
SimpleNameFilter nameFilter = new SimpleNameFilter();
if ( options.run != null && options.run != string.Empty )
{
Console.WriteLine( "Selected test(s): " + options.run );
foreach (string name in TestNameParser.Parse(options.run))
nameFilter.Add(name);
testFilter = nameFilter;
}
if (options.runlist != null && options.runlist != string.Empty)
{
Console.WriteLine("Run list: " + options.runlist);
using (StreamReader rdr = new StreamReader(options.runlist))
{
// NOTE: We can't use rdr.EndOfStream because it's
// not present in .NET 1.x.
string line = rdr.ReadLine();
while (line != null)
{
if (line[0] != '#')
nameFilter.Add(line);
line = rdr.ReadLine();
}
}
testFilter = nameFilter;
}
if ( options.include != null && options.include != string.Empty )
{
TestFilter includeFilter = new CategoryExpression( options.include ).Filter;
Console.WriteLine("Included categories: " + includeFilter.ToString());
if (testFilter.IsEmpty)
testFilter = includeFilter;
else
testFilter = new AndFilter( testFilter, includeFilter );
}
if ( options.exclude != null && options.exclude != string.Empty )
{
TestFilter excludeFilter = new NotFilter( new CategoryExpression( options.exclude ).Filter );
Console.WriteLine("Excluded categories: " + excludeFilter.ToString());
if ( testFilter.IsEmpty )
testFilter = excludeFilter;
else if ( testFilter is AndFilter )
((AndFilter)testFilter).Add( excludeFilter );
else
testFilter = new AndFilter( testFilter, excludeFilter );
}
if (testFilter is NotFilter)
((NotFilter)testFilter).TopLevel = true;
TestResult result = null;
string savedDirectory = Environment.CurrentDirectory;
TextWriter savedOut = Console.Out;
TextWriter savedError = Console.Error;
try
{
result = testRunner.Run( collector, testFilter, false, LoggingThreshold.Off );
}
finally
{
outWriter.Flush();
errorWriter.Flush();
if ( redirectOutput )
outWriter.Close();
if ( redirectError )
errorWriter.Close();
Environment.CurrentDirectory = savedDirectory;
Console.SetOut( savedOut );
Console.SetError( savedError );
}
Console.WriteLine();
int returnCode = UNEXPECTED_ERROR;
if (result != null)
{
string xmlOutput = CreateXmlOutput(result);
ResultSummarizer summary = new ResultSummarizer(result);
if (options.xmlConsole)
{
Console.WriteLine(xmlOutput);
}
else
{
WriteSummaryReport(summary);
if (summary.ErrorsAndFailures > 0 || result.IsError || result.IsFailure)
{
if (options.stoponerror)
{
Console.WriteLine("Test run was stopped after first error, as requested.");
Console.WriteLine();
}
WriteErrorsAndFailuresReport(result);
}
if (summary.TestsNotRun > 0)
WriteNotRunReport(result);
if (!options.noresult)
{
// Write xml output here
string xmlResultFile = options.result == null || options.result == string.Empty
? "TestResult.xml" : options.result;
using (StreamWriter writer = new StreamWriter(Path.Combine(workDir, xmlResultFile)))
{
writer.Write(xmlOutput);
}
}
}
returnCode = summary.ErrorsAndFailures;
}
if ( collector.HasExceptions )
{
collector.WriteExceptions();
returnCode = UNEXPECTED_ERROR;
}
return returnCode;
}
}
public int Execute( ConsoleOptions options )
{
TextWriter outWriter = Console.Out;
bool redirectOutput = options.output != null && options.output != string.Empty;
if ( redirectOutput )
{
StreamWriter outStreamWriter = new StreamWriter( options.output );
outStreamWriter.AutoFlush = true;
outWriter = outStreamWriter;
}
TextWriter errorWriter = Console.Error;
bool redirectError = options.err != null && options.err != string.Empty;
if ( redirectError )
{
StreamWriter errorStreamWriter = new StreamWriter( options.err );
errorStreamWriter.AutoFlush = true;
errorWriter = errorStreamWriter;
}
TestPackage package = MakeTestPackage(options);
Console.WriteLine("ProcessModel: {0} DomainUsage: {1}",
package.Settings.Contains("ProcessModel")
? package.Settings["ProcessModel"]
: "Default",
package.Settings.Contains("DomainUsage")
? package.Settings["DomainUsage"]
: "Default");
Console.WriteLine("Execution Runtime: {0}",
package.Settings.Contains("RuntimeFramework")
? package.Settings["RuntimeFramework"]
: "Default");
using (TestRunner testRunner = new DefaultTestRunnerFactory().MakeTestRunner(package))
{
testRunner.Load(package);
if (testRunner.Test == null)
{
testRunner.Unload();
Console.Error.WriteLine("Unable to locate fixture {0}", options.fixture);
return FIXTURE_NOT_FOUND;
}
EventCollector collector = new EventCollector( options, outWriter, errorWriter );
TestFilter testFilter = TestFilter.Empty;
if ( options.run != null && options.run != string.Empty )
{
Console.WriteLine( "Selected test(s): " + options.run );
testFilter = new SimpleNameFilter( options.run );
}
if ( options.include != null && options.include != string.Empty )
{
Console.WriteLine( "Included categories: " + options.include );
TestFilter includeFilter = new CategoryExpression( options.include ).Filter;
if ( testFilter.IsEmpty )
testFilter = includeFilter;
else
testFilter = new AndFilter( testFilter, includeFilter );
}
if ( options.exclude != null && options.exclude != string.Empty )
{
Console.WriteLine( "Excluded categories: " + options.exclude );
TestFilter excludeFilter = new NotFilter( new CategoryExpression( options.exclude ).Filter );
if ( testFilter.IsEmpty )
testFilter = excludeFilter;
else if ( testFilter is AndFilter )
((AndFilter)testFilter).Add( excludeFilter );
else
testFilter = new AndFilter( testFilter, excludeFilter );
}
if (testFilter is NotFilter)
((NotFilter)testFilter).TopLevel = true;
TestResult result = null;
string savedDirectory = Environment.CurrentDirectory;
TextWriter savedOut = Console.Out;
TextWriter savedError = Console.Error;
try
{
result = testRunner.Run( collector, testFilter );
}
finally
{
outWriter.Flush();
errorWriter.Flush();
if ( redirectOutput )
outWriter.Close();
if ( redirectError )
errorWriter.Close();
Environment.CurrentDirectory = savedDirectory;
Console.SetOut( savedOut );
Console.SetError( savedError );
}
Console.WriteLine();
int returnCode = UNEXPECTED_ERROR;
if (result != null)
{
string xmlOutput = CreateXmlOutput(result);
ResultSummarizer summary = new ResultSummarizer(result);
if (options.xmlConsole)
{
Console.WriteLine(xmlOutput);
}
else
{
WriteSummaryReport(summary);
if (summary.ErrorsAndFailures > 0)
WriteErrorsAndFailuresReport(result);
if (summary.TestsNotRun > 0)
WriteNotRunReport(result);
}
// Write xml output here
string xmlResultFile = options.xml == null || options.xml == string.Empty
? "TestResult.xml" : options.xml;
using (StreamWriter writer = new StreamWriter(xmlResultFile))
{
writer.Write(xmlOutput);
}
returnCode = summary.ErrorsAndFailures;
}
if ( collector.HasExceptions )
{
collector.WriteExceptions();
returnCode = UNEXPECTED_ERROR;
}
return returnCode;
}
}
public int Execute( ConsoleOptions options )
{
this.workDir = options.work;
if (workDir == null || workDir == string.Empty)
workDir = Environment.CurrentDirectory;
else
{
workDir = Path.GetFullPath(workDir);
if (!Directory.Exists(workDir))
Directory.CreateDirectory(workDir);
}
TextWriter outWriter = Console.Out;
bool redirectOutput = options.output != null && options.output != string.Empty;
if ( redirectOutput )
{
StreamWriter outStreamWriter = new StreamWriter( Path.Combine(workDir, options.output) );
outStreamWriter.AutoFlush = true;
outWriter = outStreamWriter;
}
TextWriter errorWriter = Console.Error;
bool redirectError = options.err != null && options.err != string.Empty;
if ( redirectError )
{
StreamWriter errorStreamWriter = new StreamWriter( Path.Combine(workDir, options.err) );
errorStreamWriter.AutoFlush = true;
errorWriter = errorStreamWriter;
}
TestPackage package = MakeTestPackage(options);
ProcessModel processModel = package.Settings.Contains("ProcessModel")
? (ProcessModel)package.Settings["ProcessModel"]
: ProcessModel.Default;
DomainUsage domainUsage = package.Settings.Contains("DomainUsage")
? (DomainUsage)package.Settings["DomainUsage"]
: DomainUsage.Default;
RuntimeFramework framework = package.Settings.Contains("RuntimeFramework")
? (RuntimeFramework)package.Settings["RuntimeFramework"]
: RuntimeFramework.CurrentFramework;
#if CLR_2_0 || CLR_4_0
Console.WriteLine("ProcessModel: {0} DomainUsage: {1}", processModel, domainUsage);
Console.WriteLine("Execution Runtime: {0}", framework);
#else
Console.WriteLine("DomainUsage: {0}", domainUsage);
if (processModel != ProcessModel.Default && processModel != ProcessModel.Single)
Console.WriteLine("Warning: Ignoring project setting 'processModel={0}'", processModel);
if (!RuntimeFramework.CurrentFramework.Supports(framework))
Console.WriteLine("Warning: Ignoring project setting 'runtimeFramework={0}'", framework);
#endif
using (TestRunner testRunner = new DefaultTestRunnerFactory().MakeTestRunner(package))
{
testRunner.Load(package);
if (testRunner.Test == null)
{
testRunner.Unload();
Console.Error.WriteLine("Unable to locate fixture {0}", options.fixture);
return FIXTURE_NOT_FOUND;
}
EventCollector collector = new EventCollector( options, outWriter, errorWriter );
TestFilter testFilter;
if(!CreateTestFilter(options, out testFilter))
return INVALID_ARG;
TestResult result = null;
string savedDirectory = Environment.CurrentDirectory;
TextWriter savedOut = Console.Out;
TextWriter savedError = Console.Error;
try
{
result = testRunner.Run( collector, testFilter, false, LoggingThreshold.Off );
}
finally
{
outWriter.Flush();
errorWriter.Flush();
if (redirectOutput)
outWriter.Close();
if (redirectError)
errorWriter.Close();
Environment.CurrentDirectory = savedDirectory;
Console.SetOut( savedOut );
Console.SetError( savedError );
}
Console.WriteLine();
int returnCode = UNEXPECTED_ERROR;
if (result != null)
{
string xmlOutput = CreateXmlOutput(result);
ResultSummarizer summary = new ResultSummarizer(result);
if (options.xmlConsole)
{
Console.WriteLine(xmlOutput);
}
else
{
WriteSummaryReport(summary);
bool hasErrors = summary.Errors > 0 || summary.Failures > 0 || result.IsError || result.IsFailure;
if (options.stoponerror && (hasErrors || summary.NotRunnable > 0))
{
Console.WriteLine("Test run was stopped after first error, as requested.");
Console.WriteLine();
}
if (hasErrors)
WriteErrorsAndFailuresReport(result);
if (summary.TestsNotRun > 0)
WriteNotRunReport(result);
if (!options.noresult)
{
// Write xml output here
string xmlResultFile = options.result == null || options.result == string.Empty
? "TestResult.xml" : options.result;
using (StreamWriter writer = new StreamWriter(Path.Combine(workDir, xmlResultFile)))
{
writer.Write(xmlOutput);
}
}
}
returnCode = summary.Errors + summary.Failures + summary.NotRunnable;
}
if (collector.HasExceptions)
{
collector.WriteExceptions();
returnCode = UNEXPECTED_ERROR;
}
return returnCode;
}
}
protected override int DoRun(Console.ConsoleOptions options, bool redirectOutput, bool redirectError, TestPackage package, TextWriter outWriter, TextWriter errorWriter, TestFilter testFilter, out TestResult result, EventCollector collector)
{
result = null;
var testRunner1 = new DefaultTestRunnerFactory().MakeTestRunner(package);
try
{
testRunner1.Load(package);
if (testRunner1.Test == null)
{
testRunner1.Unload();
System.Console.Error.WriteLine("Unable to locate fixture {0}", options.fixture);
return FIXTURE_NOT_FOUND;
}
}
finally
{
var disp = testRunner1 as IDisposable;
if (disp != null)
disp.Dispose();
}
result = new TestResult(new TestName { Name = "Global" });
var timer = new Stopwatch();
timer.Start();
var testRunnerId = 0;
{
var syncTestRunner = new DefaultTestRunnerFactory().MakeTestRunner(package);
var syncFilter = new AndFilter(testFilter, new SynchronousFilter());
var logger = new ConsoleLoggingEventListener(collector);
result.AddResult(RunPartition(redirectOutput, redirectError, package, outWriter, errorWriter, syncFilter, syncTestRunner, logger));
testRunnerId = syncTestRunner.ID;
}
var dep = 0;
var consoleOptions = options as ConsoleOptions;
if (options != null)
dep = consoleOptions.degreeofparallelism;
if (dep == 0)
dep = 4;
System.Console.WriteLine("Degree of Parallelism: {0}", dep);
var state = new AsynchronousFilterState(dep);
var asyncTestRunner = new ParallelTestRunner(testRunnerId + 1, dep, state);
result.AddResult(RunPartition(redirectOutput, redirectError, package, outWriter, errorWriter, testFilter, asyncTestRunner, collector));
if (consoleOptions != null && consoleOptions.retestfailures)
{
var failedTests = (from test in Flatten(result)
where test.Result.IsFailure
select test).ToList();
var failedTestFilter = new SimpleNameFilter(failedTests.Select(t => t.Result.FullName));
var retestTestRunner = new DefaultTestRunnerFactory().MakeTestRunner(package);
var retestFilter = new AndFilter(testFilter, failedTestFilter);
var logger = new ConsoleLoggingEventListener(collector);
var retestResults = RunPartition(redirectOutput, redirectError, package, outWriter, errorWriter, retestFilter, retestTestRunner, logger);
var newTests = Flatten(retestResults).ToDictionary(test => test.Result.FullName);
foreach (var failedTest in failedTests)
{
var newTest = newTests[failedTest.Result.FullName];
if (newTest.Result.IsSuccess)
{
failedTest.Parent.Results.Remove(failedTest.Result);
failedTest.Parent.Results.Add(newTest.Result);
}
}
}
result = MergeResults(result.Test, (TestResult)result.Results[0], (TestResult)result.Results[1]);
timer.Stop();
result.Time = timer.ElapsedTicks / (double)TimeSpan.TicksPerSecond;
return 0;
}
