public void BailsOnNullReturnedFromFactory()
{
IResultFactory resultFactory = A.Fake <IResultFactory>();
ResultFactoryRegistry.RegisterResultMode("resultMode", resultFactory);
// verify factory registry does not allow nulls to be returned
A.CallTo(() => resultFactory.CreateResult("resultMode", "resultText")).Returns(null);
Assert.Throws <ArgumentNullException>(() => ResultFactoryRegistry.CreateResult("resultMode:resultText"));
}
public void ResultModeValuesHavePredefinedFactories()
{
IResultFactory defaultFactory = A.Fake <IResultFactory>();
ResultFactoryRegistry.SetDefaultFactory(defaultFactory);
foreach (string resultMode in Enum.GetNames(typeof(ResultMode)))
{
Assert.IsNotNull(ResultFactoryRegistry.CreateResult(resultMode + ":resultText"));
}
}
public void SelectsFactoryByResultMode()
{
IResultFactory resultFactory = A.Fake <IResultFactory>();
ResultFactoryRegistry.RegisterResultMode("resultMode", resultFactory);
Result result = new Result();
// verify factory registry does not allow nulls to be returned
A.CallTo(() => resultFactory.CreateResult("resultMode", "resultText")).Returns(result);
Assert.AreSame(result, ResultFactoryRegistry.CreateResult("resultMode:resultText"));
}
public void SetDefaultFactory()
{
IResultFactory resultFactory = A.Fake <IResultFactory>();
IResultFactory prevFactory = ResultFactoryRegistry.DefaultResultFactory;
Assert.AreSame(prevFactory, ResultFactoryRegistry.SetDefaultFactory(resultFactory));
Assert.AreSame(resultFactory, ResultFactoryRegistry.DefaultResultFactory);
// verify default factory is used for unknown result mode
A.CallTo(() => resultFactory.CreateResult(null, "resultText")).Returns(new Result());
A.CallTo(() => resultFactory.CreateResult("resultMode", "resultText")).Returns(new Result());
ResultFactoryRegistry.CreateResult("resultText");
ResultFactoryRegistry.CreateResult("resultMode:resultText");
}
public void BailsOnNullReturnedFromFactory()
{
MockRepository mocks = new MockRepository();
IResultFactory resultFactory = (IResultFactory)mocks.CreateMock(typeof(IResultFactory));
ResultFactoryRegistry.RegisterResultMode("resultMode", resultFactory);
// verify factory registry does not allow nulls to be returned
using (Record(mocks))
{
Expect.Call(resultFactory.CreateResult("resultMode", "resultText")).Return(null);
}
using (Playback(mocks))
{
ResultFactoryRegistry.CreateResult("resultMode:resultText");
}
}
/// <summary>
/// Obtain the named result instance from the <see cref="Results"/> dictionary. If necessary, the actual representation of the result
/// will be converted to an <see cref="IResult"/> instance by this method.
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
protected IResult GetResult(string name)
{
object val = _results[name];
if (val == null)
{
return(null);
}
else if (val is IResult)
{
return((IResult)val);
}
else if (val is String)
{
return(ResultFactoryRegistry.CreateResult((string)val));
}
return(HandleUnknownResultType(name, val));
}
public void SelectsFactoryByResultMode()
{
MockRepository mocks = new MockRepository();
IResultFactory resultFactory = (IResultFactory)mocks.CreateMock(typeof(IResultFactory));
ResultFactoryRegistry.RegisterResultMode("resultMode", resultFactory);
Result result = new Result();
// verify factory registry does not allow nulls to be returned
using (Record(mocks))
{
Expect.Call(resultFactory.CreateResult("resultMode", "resultText")).Return(result);
}
using (Playback(mocks))
{
Assert.AreSame(result, ResultFactoryRegistry.CreateResult("resultMode:resultText"));
}
}
public void ResultModeValuesHavePredefinedFactories()
{
MockRepository mocks = new MockRepository();
IResultFactory defaultFactory = (IResultFactory)mocks.CreateMock(typeof(IResultFactory));
ResultFactoryRegistry.SetDefaultFactory(defaultFactory);
// verify factory registry knows all ResultModes
using (Record(mocks))
{
// defaultFactory must never be called!
}
using (Playback(mocks))
{
foreach (string resultMode in Enum.GetNames(typeof(ResultMode)))
{
Assert.IsNotNull(ResultFactoryRegistry.CreateResult(resultMode + ":resultText"));
}
}
}
public void SetDefaultFactory()
{
MockRepository mocks = new MockRepository();
IResultFactory resultFactory = (IResultFactory)mocks.CreateMock( typeof( IResultFactory ) );
IResultFactory prevFactory = ResultFactoryRegistry.DefaultResultFactory;
Assert.AreSame( prevFactory, ResultFactoryRegistry.SetDefaultFactory( resultFactory ) );
Assert.AreSame( resultFactory, ResultFactoryRegistry.DefaultResultFactory );
// verify default factory is used for unknown result mode
using (Record( mocks ))
{
Expect.Call( resultFactory.CreateResult( null, "resultText" ) ).Return( new Result() );
Expect.Call( resultFactory.CreateResult( "resultMode", "resultText" ) ).Return( new Result() );
}
using (Playback( mocks ))
{
ResultFactoryRegistry.CreateResult( "resultText" );
ResultFactoryRegistry.CreateResult( "resultMode:resultText" );
}
}