/// <summary>
/// Executes the actual test and returns a result.
/// </summary>
/// <param name="method">
/// The TestMethod to execute.
/// </param>
/// <param name="instance">
/// The class instance the method resides in.
/// </param>
/// <param name="testExecuting">
/// Callback when the test is executing.
/// </param>
/// <param name="testExecuted">
/// Callback when the test has completed.
/// </param>
private void RunTest(MethodInfo method, object instance,
OnTestExecuting testExecuting = null,
OnTestExecuted testExecuted = null)
{
bool result = false;
Exception error = null;
string classname = instance.GetType().Name;
string methodname = method.Name;
if (testExecuting != null)
{
testExecuting(classname, methodname);
}
// PREPARE
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
var execute_test = new Task(() =>
{
try
{
method.Invoke(instance, null);
result = true;
}
catch (Exception ex)
{
result = false;
error = ex;
}
if (token.IsCancellationRequested)
{
/* cancel currently running operations and clean up as needed here.. */
}
token.ThrowIfCancellationRequested();
});
// EXECUTE
execute_test.Start();
execute_test.Wait(UnitTester.Timeout, token);
if (testExecuted != null)
{
testExecuted(classname, methodname, result, error);
}
}
/// <summary>
/// Runs all the TestMethods in the TestClass
/// </summary>
/// <param name="testExecuting">
/// Callback when the test is executing.
/// </param>
/// <param name="testExecuted">
/// Callback when the test has completed.
/// </param>
public void RunTests(OnTestExecuting testExecuting = null,
OnTestExecuted testExecuted = null)
{
if (!(this.TestMethods != null && this.TestMethods.Count > 0))
{
return;
}
foreach (var method in this.TestMethods)
{
RunTest(method, instance, testExecuting, testExecuted);
}
}