/// <summary>
/// Initializes a new instance of the <see cref="T:NSpecAdapterForxUnit.ExampleCommand"/> to a specific <see cref="T:NSpec.Domain.Example"/>.
/// </summary>
/// <param name="method">The method that contains the <paramref name="example"/>.</param>
/// <param name="example">The example to run.</param>
/// <param name="instance">The instance to run the example.</param>
/// <exception cref="T:System.ArgumentNullException">One of the arguments is <see langword="null"/>. </exception>
public ExampleCommand(IMethodInfo method, Example example, nspec instance)
{
if (method == null)
{
throw new ArgumentNullException("method");
}
if (example == null)
{
throw new ArgumentNullException("example");
}
if (instance == null)
{
throw new ArgumentNullException("instance");
}
this.Method = method;
this.Example = example;
this.Instance = instance;
}
public NSpecResultModel Run(string specName)
{
var reflector = new Reflector(this._dllFile);
var nspecInstance = new nspec();
var conventions = new DefaultConventions();
var finder = new SpecFinder(reflector);
var builder = new ContextBuilder(finder,new Tags().Parse(_tags) , new DefaultConventions());
var contexts = builder.Contexts().Build();
var context = contexts.AllContexts().FirstOrDefault(t => t.Name == specName);
var parentTypeInstance = contexts.AllContexts().FirstOrDefault(t => t is ClassContext);
if (context != null && !context.HasAnyExecutedExample() && parentTypeInstance != null)
{
ILiveFormatter liveFormatter = new SilentLiveFormatter();
if (_formatter is ILiveFormatter) liveFormatter = _formatter as ILiveFormatter;
var instance = (parentTypeInstance as ClassContext).type.Instance<nspec>();
context.Contexts.Where(t => t is MethodContext).Do(t => (t as MethodContext).Build(instance));
context.Run(_formatter as ILiveFormatter, false, instance);
context.AssignExceptions();
if (builder.tagsFilter.HasTagFilters())
{
context.TrimSkippedDescendants();
}
}
var contextCollection = new ContextCollection { context };
_formatter.Write(contextCollection);
var serializableContextCollection = new SerializableContextCollection();
BuildResponse(serializableContextCollection, contextCollection);
return new NSpecResultModel { ContextCollection = serializableContextCollection, Output = _formatter.GetFormattedString };
}
/// <summary>
/// Recursively adds commands to all examples in a given <see cref="T:Context"/>.
/// </summary>
/// <param name="method">The method where the examples belong.</param>
/// <param name="instance">The <see cref="T:nspec"/> instance.</param>
/// <param name="context">The parent context.</param>
/// <param name="commands">A list where the commands will be stored.</param>
private static void BuildCommandList(IMethodInfo method, nspec instance, Context context, List<ITestCommand> commands)
{
foreach (var example in context.Examples)
{
commands.Add(new ExampleCommand(method, example, instance));
}
foreach (var childContext in context.ChildContexts())
{
BuildCommandList(method, instance, childContext, commands);
}
}
public override void Run(nspec nspec)
{
throw new NotImplementedException();
}
