public void LaunchesMSILHostByDefault()
{
HostSetup hostSetup = new HostSetup();
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
string processName = host.GetHostService().Do <object, string>(GetHostProcessName, null);
Assert.Contains(processName, "Gallio.Host.exe");
}
}
public void TypeMockHostRunsWithTypeMockAttached()
{
TypeMockHostFactory factory = new TypeMockHostFactory(RuntimeAccessor.Instance);
using (IHost host = factory.CreateHost(new HostSetup(), new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
bool isTypeMockRunning = host.GetHostService().Do <object, bool>(IsTypeMockRunning, null);
Assert.IsTrue(isTypeMockRunning, "TypeMock should be attached to the host process.");
}
}
public void HostRunsWithSpecifiedApplicationBaseDirectory()
{
HostSetup hostSetup = new HostSetup();
hostSetup.ApplicationBaseDirectory = Path.GetTempPath();
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
AssertArePathsEqualIgnoringFinalBackslash(Path.GetTempPath(), host.GetHostService().Do <object, string>(GetApplicationBaseDirectory, null));
}
}
public void HostRunsWithShadowCopyingEnabledOnRequest()
{
HostSetup hostSetup = new HostSetup();
hostSetup.ShadowCopy = true;
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
Assert.IsTrue(host.GetHostService().Do <object, bool>(IsShadowCopyFilesEnabled, null));
}
}
public void LaunchesX86HostWhenDemandedByProcessorArchitecture()
{
HostSetup hostSetup = new HostSetup();
hostSetup.ProcessorArchitecture = ProcessorArchitecture.X86;
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
string processName = host.GetHostService().Do <object, string>(GetHostProcessName, null);
Assert.Contains(processName, "Gallio.Host.x86.exe");
}
}
public void PolicyPerformsCorrelationThenReporting()
{
CorrelatedExceptionEventArgs finalArgs;
using (IHost host = new IsolatedProcessHostFactory(RuntimeAccessor.Instance).CreateHost(new HostSetup(), new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
finalArgs = (CorrelatedExceptionEventArgs)host.GetHostService().Do <object, object>(PolicyPerformsCorrelationThenReportingCallback, null);
}
Assert.IsNotNull(finalArgs);
Assert.AreEqual("foo\nbar", finalArgs.Message);
Assert.IsInstanceOfType <Exception>(finalArgs.Exception);
Assert.IsFalse(finalArgs.IsRecursive);
}
public void DoCallbackHasRemoteSideEffects()
{
using (IHost host = Factory.CreateHost(new HostSetup(), new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
Assert.AreEqual(0, callbackCounter);
Assert.AreEqual(1, host.GetHostService().Do <int, int>(DoCallbackHasRemoteSideEffectsCallback, 1));
Assert.Throws <Exception>(delegate { host.GetHostService().Do <int, int>(DoCallbackHasRemoteSideEffectsCallback, 1); });
Assert.AreEqual(5, host.GetHostService().Do <int, int>(DoCallbackHasRemoteSideEffectsCallback, 3));
Assert.AreEqual(0, callbackCounter);
}
}
public void ToleratesAppDomainUnload()
{
StringWriter logWriter = new StringWriter();
var logger = new SeverityPrefixLogger(new TextLogger(logWriter));
var hostFactory = (IsolatedAppDomainHostFactory)RuntimeAccessor.ServiceLocator.ResolveByComponentId(IsolatedAppDomainHostFactory.ComponentId);
using (IHost host = hostFactory.CreateHost(new HostSetup(), logger))
{
HostAssemblyResolverHook.InstallCallback(host);
host.GetHostService().Do <object, object>(RemoteCallback, null);
}
Assert.AreEqual("", logWriter.ToString(),
"A dangling Db4o client may have caused the AppDomain.Unload to fail. Check the DomainUnload event handling policy for the client.");
}
public void HostRunsInRequestedWorkingDirectory()
{
string oldWorkingDirectory = Environment.CurrentDirectory;
HostSetup hostSetup = new HostSetup();
hostSetup.WorkingDirectory = Path.GetTempPath();
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
string remoteWorkingDirectory = host.GetHostService().Do <object, string>(GetWorkingDirectory, null);
AssertArePathsEqualIgnoringFinalBackslash(Path.GetTempPath(), remoteWorkingDirectory);
}
Assert.AreEqual(oldWorkingDirectory, Environment.CurrentDirectory,
"Current working directory of the calling process should be unchanged or at least restored once the host is disposed.");
}
public void PolicyHandlesUnhandledExceptionsAndRecursion()
{
List <CorrelatedExceptionEventArgs> args;
using (IHost host = new IsolatedProcessHostFactory(RuntimeAccessor.Instance).CreateHost(new HostSetup(), new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
args = (List <CorrelatedExceptionEventArgs>)host.GetHostService().Do <object, object>(PolicyHandlesUnhandledExceptionsAndRecursionCallback, null);
}
Assert.Count(3, args);
Assert.AreEqual("Error.", args[0].Exception.Message);
Assert.IsFalse(args[0].IsRecursive);
Assert.AreEqual("Correlation error.", args[1].Exception.Message);
Assert.IsTrue(args[1].IsRecursive);
Assert.AreEqual("Reporting error.", args[2].Exception.Message);
Assert.IsTrue(args[2].IsRecursive);
}
public void RegisteredServiceCanBeAccessedWithGetService()
{
var hostFactory = (IsolatedAppDomainHostFactory)RuntimeAccessor.ServiceLocator.ResolveByComponentId(IsolatedAppDomainHostFactory.ComponentId);
using (IHost host = hostFactory.CreateHost(new HostSetup(), new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
host.GetHostService().Do <object, object>(RemoteCallback, null);
using (BinaryIpcClientChannel clientChannel = new BinaryIpcClientChannel(PortName))
{
TestService serviceProxy =
(TestService)clientChannel.GetService(typeof(TestService), ServiceName);
Assert.AreEqual(42, serviceProxy.Add(23, 19));
}
}
}
public void HostRunsWithSpecifiedConfigurationXml()
{
HostSetup hostSetup = new HostSetup();
hostSetup.Configuration.ConfigurationXml =
"<configuration>"
+ " <appSettings>"
+ " <add key=\"TestSetting\" value=\"TestValue\" />"
+ " </appSettings>"
+ "</configuration>";
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
string setting = host.GetHostService().Do <object, string>(GetTestSetting, null);
Assert.AreEqual("TestValue", setting);
}
}
public void HostRunsWithSpecifiedAssertUiFlag()
{
HostSetup hostSetup = new HostSetup();
hostSetup.Configuration.AssertUiEnabled = true;
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
Assert.IsTrue(host.GetHostService().Do <object, bool>(GetAssertUiEnabledFlag, null));
}
hostSetup.Configuration.AssertUiEnabled = false;
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
Assert.IsFalse(host.GetHostService().Do <object, bool>(GetAssertUiEnabledFlag, null));
}
}
public void HostDoesNotTerminateAbruptlyIfUnhandledExceptionThrowsWithTheLegacyUnhandledExceptionPolicyEnabled()
{
HostSetup hostSetup = new HostSetup();
hostSetup.Configuration.LegacyUnhandledExceptionPolicyEnabled = true;
using (IHost host = Factory.CreateHost(hostSetup, new MarkupStreamLogger(TestLog.Default)))
{
HostAssemblyResolverHook.InstallCallback(host);
host.GetHostService().Do <object, object>(ThrowUnhandledExceptionCallback, null);
// Ping the host a few times to ensure that the process does not terminate abruptly.
// In practice it may continue to service requests for a little while after the
// unhandled exception occurs.
for (int i = 0; i < 3; i++)
{
Thread.Sleep(1000);
host.GetHostService().Ping();
}
}
}
private TestResult RunTests(string assemblyPath)
{
AssemblyMetadata assemblyMetadata = AssemblyUtils.GetAssemblyMetadata(assemblyPath, AssemblyMetadataFields.Default);
if (assemblyMetadata == null)
{
ITestContext testContext = listOfTestCommands[0].StartPrimaryChildStep(topTestStep);
testContext.LifecyclePhase = LifecyclePhases.Execute;
testContext.LogWriter.Failures.WriteLine("Test assembly does not exist or is not a valid .Net assembly. [{0}]", assemblyPath ?? String.Empty);
return(testContext.FinishStep(TestOutcome.Error, null));
}
// Remark: We cannot use the RemoteLoader directly from this AppDomain.
// csUnit v2.5 contains a bug in its detection of the NUnitAdapter. It tries
// to enumerate ALL types in ALL assemblies that are loaded in the AppDomain.
// Bad news for us because some of these types derived from other types in
// assemblies that cannot be loaded (eg. VisualStudio APIs).
// So csUnit promptly blows up. The workaround is to create our own AppDomain.
// We cannot use the csUnit Loader because it does things like report
// events asynchronously and possibly out of order or even in parallel. -- Jeff.
// See also: http://sourceforge.net/tracker/index.php?func=detail&aid=2111390&group_id=23919&atid=380010
HostSetup hostSetup = new HostSetup();
hostSetup.ApplicationBaseDirectory = Path.GetDirectoryName(assemblyPath);
hostSetup.WorkingDirectory = hostSetup.ApplicationBaseDirectory;
hostSetup.ShadowCopy = true;
hostSetup.ConfigurationFileLocation = ConfigurationFileLocation.AppBase;
hostSetup.ProcessorArchitecture = assemblyMetadata.ProcessorArchitecture;
string configFile = assemblyPath + ".config";
if (File.Exists(configFile))
{
hostSetup.Configuration.ConfigurationXml = File.ReadAllText(configFile);
}
var hostFactory = (IHostFactory)RuntimeAccessor.ServiceLocator.ResolveByComponentId(IsolatedAppDomainHostFactory.ComponentId);
using (IHost host = hostFactory.CreateHost(hostSetup, RuntimeAccessor.Logger))
{
HostAssemblyResolverHook.InstallCallback(host);
Type loaderType = typeof(RemoteLoader);
using (RemoteLoader loader = (RemoteLoader)host.GetHostService().CreateInstance(
loaderType.Assembly.FullName,
loaderType.FullName).Unwrap())
{
// Attach ourself to get feedback
loader.Listener = this;
// Load the test assembly
loader.LoadAssembly(assemblyPath);
// Run the tests of that assembly
TextWriter consoleOutputWriter = new ContextualLogTextWriter(MarkupStreamNames.ConsoleOutput);
var spec = new CallbackTestSpec(this);
loader.RunTests(spec, consoleOutputWriter);
}
}
return(topResult ?? new TestResult(TestOutcome.Error));
}
