public void TestThatHandleExceptionCallsBuildOnExceptionBuilder()
{
var fixture = new Fixture();
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
exceptionBuilderMock.Stub(m => m.Build(Arg <Exception> .Is.Anything, Arg <MethodBase> .Is.NotNull))
.WhenCalled(e =>
{
var methodBase = (MethodBase)e.Arguments.ElementAt(1);
Assert.That(methodBase, Is.Not.Null);
Assert.That(methodBase.ReflectedType.Name, Is.EqualTo(typeof(TranslationModifyCommandHandler).Name));
})
.Return(fixture.Create <Exception>())
.Repeat.Any();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
var exception = fixture.Create <Exception>();
Assert.Throws <Exception>(() => translationModifyCommandHandler.HandleException(fixture.Create <TranslationModifyCommand>(), exception));
exceptionBuilderMock.AssertWasCalled(m => m.Build(Arg <Exception> .Is.Equal(exception), Arg <MethodBase> .Is.NotNull));
}
public void TestThatConstructorInitializeTranslationModifyCommandHandler()
{
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
}
public void TestThatExecuteCallsIsNotNullForTranslationOnCommonValidations()
{
var fixture = new Fixture();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
var translationMock = DomainObjectMockBuilder.BuildTranslationMock(Guid.NewGuid());
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
systemDataRepositoryMock.Stub(m => m.Get <ITranslation>(Arg <Guid> .Is.Anything))
.Return(translationMock)
.Repeat.Any();
systemDataRepositoryMock.Stub(m => m.Update(Arg <ITranslation> .Is.Anything))
.Return(DomainObjectMockBuilder.BuildTranslationMock(Guid.NewGuid()))
.Repeat.Any();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
specificationMock.Stub(m => m.IsSatisfiedBy(Arg <Func <bool> > .Is.NotNull, Arg <Exception> .Is.Anything))
.WhenCalled(e =>
{
var func = (Func <bool>)e.Arguments.ElementAt(0);
func.Invoke();
})
.Return(specificationMock)
.Repeat.Any();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
foodWasteObjectMapperMock.Stub(m => m.Map <IIdentifiable, ServiceReceiptResponse>(Arg <IIdentifiable> .Is.Anything, Arg <CultureInfo> .Is.Anything))
.Return(fixture.Create <ServiceReceiptResponse>())
.Repeat.Any();
var translationModifyCommand = fixture.Build <TranslationModifyCommand>()
.With(m => m.TranslationIdentifier, Guid.NewGuid())
.With(m => m.TranslationValue, fixture.Create <string>())
.Create();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
translationModifyCommandHandler.Execute(translationModifyCommand);
commonValidationsMock.AssertWasCalled(m => m.IsNotNull(Arg <ITranslation> .Is.Equal(translationMock)));
}
public void TestThatExecuteReturnsServiceReceiptFromMapOnFoodWasteObjectMapper()
{
var fixture = new Fixture();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
systemDataRepositoryMock.Stub(m => m.Get <ITranslation>(Arg <Guid> .Is.Anything))
.Return(DomainObjectMockBuilder.BuildTranslationMock(Guid.NewGuid()))
.Repeat.Any();
systemDataRepositoryMock.Stub(m => m.Update(Arg <ITranslation> .Is.Anything))
.Return(DomainObjectMockBuilder.BuildTranslationMock(Guid.NewGuid()))
.Repeat.Any();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
specificationMock.Stub(m => m.IsSatisfiedBy(Arg <Func <bool> > .Is.NotNull, Arg <Exception> .Is.Anything))
.Return(specificationMock)
.Repeat.Any();
var serviceReceipt = fixture.Build <ServiceReceiptResponse>()
.With(m => m.Identifier, Guid.NewGuid())
.With(m => m.EventDate, DateTime.Now)
.Create();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
foodWasteObjectMapperMock.Stub(m => m.Map <IIdentifiable, ServiceReceiptResponse>(Arg <IIdentifiable> .Is.Anything, Arg <CultureInfo> .Is.Anything))
.Return(serviceReceipt)
.Repeat.Any();
var translationModifyCommand = fixture.Build <TranslationModifyCommand>()
.With(m => m.TranslationIdentifier, Guid.NewGuid())
.With(m => m.TranslationValue, fixture.Create <string>())
.Create();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
var result = translationModifyCommandHandler.Execute(translationModifyCommand);
Assert.That(result, Is.Not.Null);
Assert.That(result, Is.EqualTo(serviceReceipt));
}
public void TestThatExecuteThrowsArgumentNullExceptionIfTranslationModifyCommandIsNull()
{
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
var exception = Assert.Throws <ArgumentNullException>(() => translationModifyCommandHandler.Execute(null));
Assert.That(exception, Is.Not.Null);
Assert.That(exception.ParamName, Is.Not.Null);
Assert.That(exception.ParamName, Is.Not.Empty);
Assert.That(exception.ParamName, Is.EqualTo("command"));
Assert.That(exception.InnerException, Is.Null);
}
public void TestThatHandleExceptionThrowsCreatedExceptionFromExceptionBuilder()
{
var fixture = new Fixture();
var systemDataRepositoryMock = MockRepository.GenerateMock <ISystemDataRepository>();
var foodWasteObjectMapperMock = MockRepository.GenerateMock <IFoodWasteObjectMapper>();
var specificationMock = MockRepository.GenerateMock <ISpecification>();
var commonValidationsMock = MockRepository.GenerateMock <ICommonValidations>();
var exceptionToThrow = fixture.Create <Exception>();
var exceptionBuilderMock = MockRepository.GenerateMock <IExceptionBuilder>();
exceptionBuilderMock.Stub(m => m.Build(Arg <Exception> .Is.Anything, Arg <MethodBase> .Is.Anything))
.Return(exceptionToThrow)
.Repeat.Any();
var translationModifyCommandHandler = new TranslationModifyCommandHandler(systemDataRepositoryMock, foodWasteObjectMapperMock, specificationMock, commonValidationsMock, exceptionBuilderMock);
Assert.That(translationModifyCommandHandler, Is.Not.Null);
var exception = Assert.Throws <Exception>(() => translationModifyCommandHandler.HandleException(fixture.Create <TranslationModifyCommand>(), fixture.Create <Exception>()));
Assert.That(exception, Is.Not.Null);
Assert.That(exception, Is.EqualTo(exceptionToThrow));
}