public void ReturnsTrueWhenCancellationThunkIsFalse()
{
var logger = SpyLogger.Create();
var visitor = new MSBuildVisitor(logger, null, () => false);
var result = visitor.OnMessage(testMessage);
Assert.True(result);
}
public void CallsExecuteAssemblyOnceForEachAssembly()
{
var visitor = new MSBuildVisitor(null, null, null);
visitor.Finished.Set();
var assm1 = new TaskItem(@"C:\Full\Path\1");
var assm2 = new TaskItem(@"C:\Full\Path\2", new Dictionary<string, string> { { "ConfigFile", @"C:\Config\File" } });
var xunit = new Testable_xunit { CreateVisitor_Result = visitor };
xunit.Assemblies = new ITaskItem[] { assm1, assm2 };
xunit.Execute();
Assert.Collection(xunit.ExecuteAssembly_Calls,
call => Assert.Equal(@"C:\Full\Path\1, (null)", call),
call => Assert.Equal(@"C:\Full\Path\2, C:\Config\File", call)
);
}
public void AddsStatisticsToRunningTotal()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
assemblyFinished.TestsRun.Returns(2112);
assemblyFinished.TestsFailed.Returns(42);
assemblyFinished.TestsSkipped.Returns(6);
assemblyFinished.ExecutionTime.Returns(123.4567M);
var logger = SpyLogger.Create();
var visitor = new MSBuildVisitor(logger, null, () => false) { Total = 10, Failed = 10, Skipped = 10, Time = 10M };
visitor.OnMessage(assemblyFinished);
Assert.Equal(2122, visitor.Total);
Assert.Equal(52, visitor.Failed);
Assert.Equal(16, visitor.Skipped);
Assert.Equal(133.4567M, visitor.Time);
}
protected override void ExecuteAssembly(string assemblyFilename, string configFileName, MSBuildVisitor resultsVisitor)
{
ExecuteAssembly_Calls.Add(String.Format("{0}, {1}", assemblyFilename ?? "(null)", configFileName ?? "(null)"));
base.ExecuteAssembly(assemblyFilename, configFileName, new MSBuildVisitor(null, null));
}
public void AddsAssemblyFinishedInformationToXml()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
assemblyFinished.TestsRun.Returns(2112);
assemblyFinished.TestsFailed.Returns(42);
assemblyFinished.TestsSkipped.Returns(6);
assemblyFinished.ExecutionTime.Returns(123.4567M);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(assemblyFinished);
Assert.Equal("2112", assemblyElement.Attribute("total").Value);
Assert.Equal("2064", assemblyElement.Attribute("passed").Value);
Assert.Equal("42", assemblyElement.Attribute("failed").Value);
Assert.Equal("6", assemblyElement.Attribute("skipped").Value);
Assert.Equal("123.457", assemblyElement.Attribute("time").Value);
}
public void TestElementTraisArePlacedInXmlWhenPresent()
{
var traits = new Dictionary<string, string>
{
{ "name1", "value1" },
{ "name2", "value2" }
};
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var passingTestCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
passingTestCase.Traits.Returns(traits);
var testPassed = Substitute.For<ITestPassed>();
testPassed.TestCase.Returns(passingTestCase);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testPassed);
visitor.OnMessage(assemblyFinished);
var traitsElements = assemblyElement.Elements("collection").Single().Elements("test").Single().Elements("traits").Single().Elements("trait");
var name1Element = Assert.Single(traitsElements, e => e.Attribute("name").Value == "name1");
Assert.Equal("value1", name1Element.Attribute("value").Value);
var name2Element = Assert.Single(traitsElements, e => e.Attribute("name").Value == "name2");
Assert.Equal("value2", name2Element.Attribute("value").Value);
}
public void AddsAssemblyStartingInformationToXml()
{
var assemblyStarting = Substitute.For<ITestAssemblyStarting>();
assemblyStarting.AssemblyFileName.Returns("assembly");
assemblyStarting.ConfigFileName.Returns("config");
assemblyStarting.StartTime.Returns(new DateTime(2013, 7, 6, 16, 24, 32));
assemblyStarting.TestEnvironment.Returns("256-bit MentalFloss");
assemblyStarting.TestFrameworkDisplayName.Returns("xUnit.net v14.42");
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(assemblyStarting);
Assert.Equal("assembly", assemblyElement.Attribute("name").Value);
Assert.Equal("256-bit MentalFloss", assemblyElement.Attribute("environment").Value);
Assert.Equal("xUnit.net v14.42", assemblyElement.Attribute("test-framework").Value);
Assert.Equal("config", assemblyElement.Attribute("config-file").Value);
Assert.Equal("2013-07-06", assemblyElement.Attribute("run-date").Value);
Assert.Equal("16:24:32", assemblyElement.Attribute("run-time").Value);
}
public void WritesXmlV1ToDisk()
{
var tempFile = Path.GetTempFileName();
try
{
var visitor = new MSBuildVisitor(null, null, null) { Failed = 1 };
visitor.Finished.Set();
var task = Substitute.For<ITaskItem>();
task.GetMetadata("FullPath").Returns("C:\\Full\\Path\\Name.dll");
var xmlTaskItem = Substitute.For<ITaskItem>();
xmlTaskItem.GetMetadata("FullPath").Returns(tempFile);
var xunit = new Testable_xunit { CreateVisitor_Result = visitor, Assemblies = new[] { task }, XmlV1 = xmlTaskItem };
xunit.Execute();
Assert.DoesNotThrow(() => new XmlDocument().Load(tempFile));
}
finally
{
File.Delete(tempFile);
}
}
public void IllegalXmlDoesNotPreventXmlFromBeingSaved()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
var testSkipped = Substitute.For<ITestSkipped>();
testSkipped.TestCase.Returns(testCase);
testSkipped.TestDisplayName.Returns("Display\0\r\nName");
testSkipped.Reason.Returns("Bad\0\r\nString");
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testSkipped);
visitor.OnMessage(assemblyFinished);
using (var writer = new StringWriter())
Assert.DoesNotThrow(() => assemblyElement.Save(writer));
}
public void AssemblyStartingDoesNotIncludeNullConfigFile()
{
var assemblyStarting = Substitute.For<ITestAssemblyStarting>();
assemblyStarting.ConfigFileName.Returns((string)null);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(assemblyStarting);
Assert.Null(assemblyElement.Attribute("config-file"));
}
public void AddsTestCollectionElementsToXml()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCollection = Substitute.For<ITestCollection>();
testCollection.DisplayName.Returns("Collection Name");
var testCollectionFinished = Substitute.For<ITestCollectionFinished>();
testCollectionFinished.TestCollection.Returns(testCollection);
testCollectionFinished.TestsRun.Returns(2112);
testCollectionFinished.TestsFailed.Returns(42);
testCollectionFinished.TestsSkipped.Returns(6);
testCollectionFinished.ExecutionTime.Returns(123.4567M);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testCollectionFinished);
visitor.OnMessage(assemblyFinished);
var collectionElement = Assert.Single(assemblyElement.Elements("collection"));
Assert.Equal("Collection Name", collectionElement.Attribute("name").Value);
Assert.Equal("2112", collectionElement.Attribute("total").Value);
Assert.Equal("2064", collectionElement.Attribute("passed").Value);
Assert.Equal("42", collectionElement.Attribute("failed").Value);
Assert.Equal("6", collectionElement.Attribute("skipped").Value);
Assert.Equal("123.457", collectionElement.Attribute("time").Value);
}
public void AddsSkippedTestElementToXml()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
var testSkipped = Substitute.For<ITestSkipped>();
testSkipped.TestCase.Returns(testCase);
testSkipped.TestDisplayName.Returns("Test Display Name");
testSkipped.ExecutionTime.Returns(0.0M);
testSkipped.Reason.Returns("Skip Reason");
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testSkipped);
visitor.OnMessage(assemblyFinished);
var testElement = Assert.Single(assemblyElement.Elements("collection").Single().Elements("test"));
Assert.Equal("Test Display Name", testElement.Attribute("name").Value);
Assert.Equal("MSBuildVisitorTests+Xml+ClassUnderTest", testElement.Attribute("type").Value);
Assert.Equal("TestMethod", testElement.Attribute("method").Value);
Assert.Equal("Skip", testElement.Attribute("result").Value);
Assert.Equal("0.000", testElement.Attribute("time").Value);
var reasonElement = Assert.Single(testElement.Elements("reason"));
Assert.Equal("Skip Reason", reasonElement.Value);
Assert.Empty(testElement.Elements("failure"));
}
public void AddsPassingTestElementToXml()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
testCase.SourceInformation.Returns(new SourceInformation());
var testPassed = Substitute.For<ITestPassed>();
testPassed.TestCase.Returns(testCase);
testPassed.TestDisplayName.Returns("Test Display Name");
testPassed.ExecutionTime.Returns(123.4567M);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testPassed);
visitor.OnMessage(assemblyFinished);
var testElement = Assert.Single(assemblyElement.Elements("collection").Single().Elements("test"));
Assert.Equal("Test Display Name", testElement.Attribute("name").Value);
Assert.Equal("MSBuildVisitorTests+Xml+ClassUnderTest", testElement.Attribute("type").Value);
Assert.Equal("TestMethod", testElement.Attribute("method").Value);
Assert.Equal("Pass", testElement.Attribute("result").Value);
Assert.Equal("123.457", testElement.Attribute("time").Value);
Assert.Null(testElement.Attribute("source-file"));
Assert.Null(testElement.Attribute("source-line"));
Assert.Empty(testElement.Elements("traits"));
Assert.Empty(testElement.Elements("failure"));
Assert.Empty(testElement.Elements("reason"));
}
public void AddsFailingTestElementToXml()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
var testFailed = Substitute.For<ITestFailed>();
testFailed.TestCase.Returns(testCase);
testFailed.TestDisplayName.Returns("Test Display Name");
testFailed.ExecutionTime.Returns(123.4567M);
testFailed.ExceptionType.Returns("Exception Type");
testFailed.Message.Returns("Exception Message");
testFailed.StackTrace.Returns("Exception Stack Trace");
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testFailed);
visitor.OnMessage(assemblyFinished);
var testElement = Assert.Single(assemblyElement.Elements("collection").Single().Elements("test"));
Assert.Equal("Test Display Name", testElement.Attribute("name").Value);
Assert.Equal("MSBuildVisitorTests+Xml+ClassUnderTest", testElement.Attribute("type").Value);
Assert.Equal("TestMethod", testElement.Attribute("method").Value);
Assert.Equal("Fail", testElement.Attribute("result").Value);
Assert.Equal("123.457", testElement.Attribute("time").Value);
var failureElement = Assert.Single(testElement.Elements("failure"));
Assert.Equal("Exception Type", failureElement.Attribute("exception-type").Value);
Assert.Equal("Exception Message", failureElement.Elements("message").Single().Value);
Assert.Equal("Exception Stack Trace", failureElement.Elements("stack-trace").Single().Value);
Assert.Empty(testElement.Elements("reason"));
}
public void ReturnsFalseWhenFailCountIsNonZero()
{
var visitor = new MSBuildVisitor(null, null, null) { Failed = 1 };
visitor.Finished.Set();
var task = Substitute.For<ITaskItem>();
task.GetMetadata("FullPath").Returns("C:\\Full\\Path\\Name.dll");
var xunit = new Testable_xunit { CreateVisitor_Result = visitor, Assemblies = new[] { task } };
var result = xunit.Execute();
Assert.False(result);
}
public void WritesHtmlToDisk()
{
var tempFile = Path.GetTempFileName();
File.Delete(tempFile);
try
{
var visitor = new MSBuildVisitor(null, null, null) { Failed = 1 };
visitor.Finished.Set();
var task = Substitute.For<ITaskItem>();
task.GetMetadata("FullPath").Returns("C:\\Full\\Path\\Name.dll");
var htmlTaskItem = Substitute.For<ITaskItem>();
htmlTaskItem.GetMetadata("FullPath").Returns(tempFile);
var xunit = new Testable_xunit { CreateVisitor_Result = visitor, Assemblies = new[] { task }, Html = htmlTaskItem };
xunit.Execute();
Assert.True(File.Exists(tempFile));
}
finally
{
File.Delete(tempFile);
}
}
public void NullStackTraceInFailedTestResultsInEmptyStackTraceXmlElement()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
var testFailed = Substitute.For<ITestFailed>();
testFailed.TestCase.Returns(testCase);
testFailed.StackTrace.Returns((string)null);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testFailed);
visitor.OnMessage(assemblyFinished);
var testElement = Assert.Single(assemblyElement.Elements("collection").Single().Elements("test"));
var failureElement = Assert.Single(testElement.Elements("failure"));
Assert.Empty(failureElement.Elements("stack-trace").Single().Value);
}
public void TestElementSourceInfoIsPlacedInXmlWhenPresent()
{
var assemblyFinished = Substitute.For<ITestAssemblyFinished>();
var testCase = Mocks.TestCase<ClassUnderTest>("TestMethod");
testCase.SourceInformation.Returns(new SourceInformation { FileName = "source file", LineNumber = 42 });
var testPassed = Substitute.For<ITestPassed>();
testPassed.TestCase.Returns(testCase);
var logger = SpyLogger.Create();
var assemblyElement = new XElement("assembly");
var visitor = new MSBuildVisitor(logger, assemblyElement, () => false);
visitor.OnMessage(testPassed);
visitor.OnMessage(assemblyFinished);
var testElement = Assert.Single(assemblyElement.Elements("collection").Single().Elements("test"));
Assert.Equal("source file", testElement.Attribute("source-file").Value);
Assert.Equal("42", testElement.Attribute("source-line").Value);
}
protected virtual void ExecuteAssembly(string assemblyFilename, string configFileName, MSBuildVisitor resultsVisitor)
{
try
{
Log.LogMessage(MessageImportance.High, "Test assembly: {0}", assemblyFilename);
using (var controller = CreateFrontController(assemblyFilename, configFileName))
{
var discoveryVisitor = new TestDiscoveryVisitor();
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor);
discoveryVisitor.Finished.WaitOne();
controller.Run(discoveryVisitor.TestCases, resultsVisitor);
resultsVisitor.Finished.WaitOne();
}
}
catch (Exception ex)
{
Exception e = ex;
while (e != null)
{
Log.LogError(e.GetType().FullName + ": " + e.Message);
foreach (string stackLine in e.StackTrace.Split(new[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries))
Log.LogError(stackLine);
e = e.InnerException;
}
ExitCode = -1;
}
}
