/// <summary>
/// Run tests in a [TestClass]
/// </summary>
///
static public void Run(TestClass testClass)
{
Guard.NotNull(testClass, nameof(testClass));
EventHandlerPipeline.Raise(new TestClassBeginEvent()
{
FullName = testClass.FullName
});
do
{
//
// Handle exclusion from the command line
//
if (!ArgumentParser.ClassShouldRun(testClass.FullName))
{
EventHandlerPipeline.Raise(new TestClassIgnoredEvent()
{
IgnoredFromCommandLine = true
});
break;
}
//
// Handle [Ignored] [TestClass]
//
if (testClass.IsIgnored)
{
EventHandlerPipeline.Raise(new TestClassIgnoredEvent());
break;
}
//
// Run [ClassInitialize] method
//
if (!MethodRunner.RunClassInitializeMethod(testClass))
{
break;
}
//
// Run [TestMethod]s
//
foreach (var testMethod in testClass.TestMethods)
{
TestMethodRunner.Run(testMethod);
}
//
// Run [ClassCleanup] method
//
MethodRunner.RunClassCleanupMethod(testClass);
}while (false);
EventHandlerPipeline.Raise(new TestClassEndEvent());
}
/// <summary>
/// Run a test method (plus its intialize and cleanup methods, if present)
/// </summary>
///
/// <remarks>
/// If the test method is decorated with [Ignore], nothing is run
/// </remarks>
///
static public void Run(TestMethod testMethod)
{
EventHandlerPipeline.Raise(new TestBeginEvent()
{
Name = testMethod.Name
});
do
{
//
// Handle [Ignored] [TestMethod]
//
if (testMethod.IsIgnored)
{
EventHandlerPipeline.Raise(new TestIgnoredEvent());
break;
}
//
// Create instance of [TestClass]
//
var instance = Activator.CreateInstance(testMethod.TestClass.Type);
//
// Set TestContext property (if present)
//
MethodRunner.RunTestContextSetter(testMethod.TestClass, instance);
//
// Run [TestInitialize] method
//
if (!MethodRunner.RunTestInitializeMethod(testMethod.TestClass, instance))
{
break;
}
//
// Run [TestMethod]
//
MethodRunner.RunTestMethod(testMethod, instance);
//
// Run [TestCleanup] method
//
MethodRunner.RunTestCleanupMethod(testMethod.TestClass, instance);
}while (false);
EventHandlerPipeline.Raise(new TestEndEvent());
}
public static void Run(string assemblyPath)
{
Guard.NotNull(assemblyPath, nameof(assemblyPath));
EventHandlerPipeline.Raise(new TestAssemblyBeginEvent()
{
Path = assemblyPath
});
do
{
//
// Resolve full path to test assembly file
//
string fullAssemblyPath =
Path.IsPathRooted(assemblyPath)
? assemblyPath
: Path.Combine(Environment.CurrentDirectory, assemblyPath);
if (!File.Exists(fullAssemblyPath))
{
EventHandlerPipeline.Raise(new TestAssemblyNotFoundEvent()
{
Path = fullAssemblyPath
});
break;
}
//
// Load assembly
//
Assembly assembly;
try
{
assembly = Assembly.LoadFrom(fullAssemblyPath);
}
catch (BadImageFormatException)
{
EventHandlerPipeline.Raise(new TestAssemblyNotDotNetEvent()
{
Path = fullAssemblyPath
});
break;
}
//
// Interpret as test assembly
//
var testAssembly = TestAssembly.TryCreate(assembly);
if (testAssembly == null)
{
EventHandlerPipeline.Raise(new TestAssemblyNotTestEvent()
{
Path = fullAssemblyPath
});
break;
}
//
// Activate the test assembly's .config file if present
//
ConfigFileSwitcher.SwitchTo(testAssembly.Assembly.Location + ".config");
//
// Run [AssemblyInitialize] method
//
if (!MethodRunner.RunAssemblyInitializeMethod(testAssembly))
{
break;
}
//
// Run tests in each [TestClass]
//
foreach (var testClass in testAssembly.TestClasses)
{
TestClassRunner.Run(testClass);
}
//
// Run [AssemblyCleanup] method
//
MethodRunner.RunAssemblyCleanupMethod(testAssembly);
}while (false);
EventHandlerPipeline.Raise(new TestAssemblyEndEvent());
}
