/// <summary>
/// Create a new assembly manager, takes in the harness, provider
/// reference and actual IAssembly object.
/// </summary>
/// <param name="runFilter">The test run filter object.</param>
/// <param name="testHarness">Harness object.</param>
/// <param name="provider">The unit test metadata provider.</param>
/// <param name="testAssembly">The test assembly metadata object.</param>
public AssemblyManager(TestRunFilter runFilter, UnitTestHarness testHarness, IUnitTestProvider provider, IAssembly testAssembly) : base(testHarness, provider)
{
_filter = runFilter;
_assembly = testAssembly;
_testClasses = new CompositeWorkItem();
ClassInstances = new TestClassInstanceDictionary();
}
/// <summary>
/// A container type that handles an entire test class throughout the
/// test run.
/// </summary>
/// <param name="filter">Test run filter object.</param>
/// <param name="testHarness">The unit test harness.</param>
/// <param name="testClass">The test class metadata interface.</param>
/// <param name="instance">The object instance.</param>
/// <param name="provider">The unit test provider.</param>
public TestClassManager(TestRunFilter filter, UnitTestHarness testHarness, ITestClass testClass, object instance, IUnitTestProvider provider) : base(testHarness, provider)
{
_filter = filter;
_testClass = testClass;
_testExecutionQueue = new CompositeWorkItem();
_instance = instance;
}
/// <summary>
/// Enqueues a test assembly.
/// </summary>
/// <param name="testAssembly">The test assembly metadata.</param>
/// <param name="runFilter">The run filter settings for the test assembly's run.</param>
public void EnqueueTestAssembly(IAssembly testAssembly, TestRunFilter runFilter)
{
AssemblyManager assemblyManager = LogicFactory.CreateAssemblyManager(testAssembly.Provider, runFilter, testAssembly);
_harnessTasks.Enqueue(assemblyManager);
_knownTestMethods = CalculateTotalMethods(assemblyManager, testAssembly, runFilter);
++_validTestAssemblies;
}
/// <summary>
/// Enqueues a message containing a test run filter.
/// </summary>
/// <param name="filter">The test run filter.</param>
public void TestRunFilterSelected(TestRunFilter filter)
{
string message = filter.TestRunName;
LogMessage m = Create(LogMessageType.TestInfrastructure, message);
MarkUnitTestMessage(m);
m[UnitTestLogDecorator.TestRunFilter] = filter;
Enqueue(m);
}
/// <summary>
/// Enqueue a test assembly from a simple Assembly reference.
/// </summary>
/// <param name="assembly">The test assembly.</param>
/// <param name="runFilter">The run filter settings for the test assembly's run.</param>
public void EnqueueTestAssembly(Assembly assembly, TestRunFilter runFilter)
{
IAssembly testAssembly = UnitTestProviders.GetAssemblyWrapper(this, assembly);
if (testAssembly != null)
{
EnqueueTestAssembly(testAssembly, runFilter);
}
}
/// <summary>
/// Determine what test assemblies need to be executed. Enqueue tasks
/// for the unit test assembly providers to run the tests.
/// </summary>
private void PrepareTestAssemblyTasks()
{
// Regular unit test run
UnitTestSettings settings = Settings as UnitTestSettings;
TestRunFilter filter = CreateTestRunFilter(settings);
// Log the filter information
LogWriter.TestRunFilterSelected(filter);
// Add the test assemblies
foreach (Assembly assembly in Settings.TestAssemblies)
{
EnqueueTestAssembly(assembly, filter);
}
if (_validTestAssemblies > 0)
{
LogWriter.UnitTestHarnessStage(this, HarnessName, TestStage.Starting);
}
else
{
LogWriter.Warning(Properties.UnitTestMessage.UnitTestHarness_TestAssembliesNotActionable);
}
}
/// <summary>
/// Calculates the number of methods for a run.
/// </summary>
/// <param name="assemblyManager">The assembly manager.</param>
/// <param name="assembly">The test assembly.</param>
/// <param name="filter">The test run filter.</param>
/// <returns>Returns the number of known methods returned.</returns>
private static int CalculateTotalMethods(AssemblyManager assemblyManager, IAssembly assembly, TestRunFilter filter)
{
int total = 0;
List <ITestClass> cls = filter.GetTestClasses(assembly, assemblyManager.ClassInstances);
foreach (ITestClass test in cls)
{
object instance = assemblyManager.ClassInstances.GetInstance(test.Type);
total += filter.GetTestMethods(test, instance).Count;
}
return(total);
}
/// <summary>
/// Creates the test run filter for the initial run.
/// </summary>
/// <param name="settings">The unit test settings.</param>
/// <returns>Returns a new TestRunFilter instance.</returns>
protected virtual TestRunFilter CreateTestRunFilter(UnitTestSettings settings)
{
TestRunFilter subfilter = String.IsNullOrEmpty(settings.TagExpression) ? new TestRunFilter(settings, this) : new TagTestRunFilter(settings, this, settings.TagExpression);
return(new RuntimeVersionTestRunFilter(settings, this, subfilter));
}
public RuntimeVersionTestRunFilter(UnitTestSettings settings, UnitTestHarness harness, TestRunFilter subfilter) : base(settings, harness)
{
this.subfilter = subfilter;
this.runtime_version = settings.RuntimeVersion;
}
/// <summary>
/// The run filter has been selected.
/// </summary>
/// <param name="logMessage">The log message object.</param>
private void TestRunFilterSelected(LogMessage logMessage)
{
TestRunFilter filter = (TestRunFilter)logMessage[UnitTestLogDecorator.TestRunFilter];
TestListName = filter.TestRunName;
}
/// <summary>
/// Creates a new TestClassManager.
/// </summary>
/// <param name="provider">The unit test provider.</param>
/// <param name="filter">The run filter.</param>
/// <param name="testClass">The test class metadata.</param>
/// <param name="instance">The test class instance.</param>
/// <returns>Returns a new TestClassManager.</returns>
public TestClassManager CreateTestClassManager(IUnitTestProvider provider, TestRunFilter filter, ITestClass testClass, object instance)
{
return(new TestClassManager(filter, _harness, testClass, instance, provider));
}
/// <summary>
/// Creates a new AssemblyManager.
/// </summary>
/// <param name="provider">The unit test provider.</param>
/// <param name="filter">The run filter.</param>
/// <param name="assembly">The unit test assembly metadata object.</param>
/// <returns>Returns a new AssemblyManager.</returns>
public AssemblyManager CreateAssemblyManager(IUnitTestProvider provider, TestRunFilter filter, IAssembly assembly)
{
return(new AssemblyManager(filter, _harness, provider, assembly));
}
/// <summary>
/// Creates a new TestClassManager.
/// </summary>
/// <param name="provider">The unit test provider.</param>
/// <param name="filter">The run filter.</param>
/// <param name="testClass">The test class metadata.</param>
/// <param name="instance">The test class instance.</param>
/// <returns>Returns a new TestClassManager.</returns>
public TestClassManager CreateTestClassManager(IUnitTestProvider provider, TestRunFilter filter, ITestClass testClass, object instance)
{
return new TestClassManager(filter, _harness, testClass, instance, provider);
}
/// <summary>
/// Creates a new AssemblyManager.
/// </summary>
/// <param name="provider">The unit test provider.</param>
/// <param name="filter">The run filter.</param>
/// <param name="assembly">The unit test assembly metadata object.</param>
/// <returns>Returns a new AssemblyManager.</returns>
public AssemblyManager CreateAssemblyManager(IUnitTestProvider provider, TestRunFilter filter, IAssembly assembly)
{
return new AssemblyManager(filter, _harness, provider, assembly);
}
