public void TestThatGenerateFilterThrowsArgumentNullExceptionIfTableIsNull()
{
var fixture = new Fixture();
var dataManipulator = new MyDataManipulator(fixture.CreateAnonymous <string>());
Assert.That(dataManipulator, Is.Not.Null);
Assert.Throws <ArgumentNullException>(() => dataManipulator.GenerateFilter(null, new Collection <Tuple <Type, string, object> >()));
}
public void TestThatGenerateFilterThrowsArgumentNullExceptionIfCriteriaConfigurationsIsNull()
{
var fixture = new Fixture();
var tableMock = MockRepository.GenerateMock <ITable>();
tableMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
fixture.Customize <ITable>(e => e.FromFactory(() => tableMock));
var dataManipulator = new MyDataManipulator(tableMock.NameSource);
Assert.That(dataManipulator, Is.Not.Null);
Assert.Throws <ArgumentNullException>(() => dataManipulator.GenerateFilter(fixture.CreateAnonymous <ITable>(), null));
}
public void TestThatGenerateFilterCreatesFilterWithSomeIntervalCriterias()
{
var fixture = new Fixture();
fixture.Customize <Type>(e => e.FromFactory(() => typeof(int?)));
fixture.Customize <IMap>(e => e.FromFactory(() => MockRepository.GenerateMock <IMap>()));
fixture.Customize <IField>(e => e.FromFactory(() =>
{
var fieldMock = MockRepository.GenerateMock <IField>();
fieldMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
fieldMock.Expect(m => m.DatatypeOfSource)
.Return(typeof(int?))
.Repeat.Any();
return(fieldMock);
}));
var tableMock = MockRepository.GenerateMock <ITable>();
tableMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
tableMock.Expect(m => m.Fields)
.Return(new ReadOnlyObservableCollection <IField>(new ObservableCollection <IField>(fixture.CreateMany <IField>(5).ToList())))
.Repeat.Any();
fixture.Customize <ITable>(e => e.FromFactory(() => tableMock));
var dataManipulator = new MyDataManipulator(tableMock.NameSource);
Assert.That(dataManipulator, Is.Not.Null);
var criteriaConfigurations = new Collection <Tuple <Type, string, object> >
{
new Tuple <Type, string, object>(typeof(IntervalCriteria <>), tableMock.Fields.ElementAt(0).NameSource, new Tuple <string, string>(fixture.CreateAnonymous <int>().ToString(CultureInfo.InvariantCulture), fixture.CreateAnonymous <int>().ToString(CultureInfo.InvariantCulture))),
new Tuple <Type, string, object>(typeof(IntervalCriteria <>), tableMock.Fields.ElementAt(1).NameSource, new Tuple <string, string>(fixture.CreateAnonymous <int>().ToString(CultureInfo.InvariantCulture), fixture.CreateAnonymous <int>().ToString(CultureInfo.InvariantCulture)))
};
var filter = dataManipulator.GenerateFilter(fixture.CreateAnonymous <ITable>(), criteriaConfigurations);
Assert.That(filter, Is.Not.Null);
Assert.That(filter.Criterias, Is.Not.Null);
Assert.That(filter.Criterias, Is.Not.Empty);
Assert.That(filter.Criterias.Count, Is.EqualTo(2));
}
public void TestThatGenerateFilterThrowsDeliveryEngineSystemExceptionIfDataTypeInCriteriaConfigurationsIsNotSupported()
{
var fixture = new Fixture();
fixture.Customize <Type>(e => e.FromFactory(() => typeof(int?)));
fixture.Customize <IMap>(e => e.FromFactory(() => MockRepository.GenerateMock <IMap>()));
fixture.Customize <IField>(e => e.FromFactory(() =>
{
var fieldMock = MockRepository.GenerateMock <IField>();
fieldMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
return(fieldMock);
}));
var tableMock = MockRepository.GenerateMock <ITable>();
tableMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
tableMock.Expect(m => m.Fields)
.Return(new ReadOnlyObservableCollection <IField>(new ObservableCollection <IField>(fixture.CreateMany <IField>(5).ToList())))
.Repeat.Any();
fixture.Customize <ITable>(e => e.FromFactory(() => tableMock));
var dataManipulator = new MyDataManipulator(tableMock.NameSource);
Assert.That(dataManipulator, Is.Not.Null);
var criteriaConfigurations = new Collection <Tuple <Type, string, object> >
{
new Tuple <Type, string, object>(typeof(object), tableMock.Fields.ElementAt(0).NameSource, fixture.CreateAnonymous <int>())
};
var exception = Assert.Throws <DeliveryEngineSystemException>(() => dataManipulator.GenerateFilter(fixture.CreateAnonymous <ITable>(), criteriaConfigurations));
Assert.That(exception, Is.Not.Null);
Assert.That(exception.Message, Is.Not.Null);
Assert.That(exception.Message, Is.Not.Empty);
Assert.That(exception.Message, Is.EqualTo(Resource.GetExceptionMessage(ExceptionMessage.DataTypeNotSupported, criteriaConfigurations.ElementAt(0).Item1.Name)));
}
public void TestThatGenerateFilterCreatesFilterWithoutCriteriasIfCriteriaConfigurationsIsEmpty()
{
var fixture = new Fixture();
var tableMock = MockRepository.GenerateMock <ITable>();
tableMock.Expect(m => m.NameSource)
.Return(fixture.CreateAnonymous <string>())
.Repeat.Any();
fixture.Customize <ITable>(e => e.FromFactory(() => tableMock));
var dataManipulator = new MyDataManipulator(tableMock.NameSource);
Assert.That(dataManipulator, Is.Not.Null);
var filter = dataManipulator.GenerateFilter(fixture.CreateAnonymous <ITable>(), new Collection <Tuple <Type, string, object> >());
Assert.That(filter, Is.Not.Null);
Assert.That(filter.Criterias, Is.Not.Null);
Assert.That(filter.Criterias, Is.Empty);
Assert.That(filter.Criterias.Count, Is.EqualTo(0));
}