public void Handle_Returns_Expected_EquipmentViewDto(
int total, IReadOnlyList <Equipment> equipments, Func <Equipment, EquipmentDto> mapper, PagingDto page,
EquipmentViewDto expectedResult)
{
Mock.Get(_equipments)
.Setup(o => o.Total(It.IsAny <ISpecification <Equipment> >()))
.Returns(() => total);
Mock.Get(_equipments)
.Setup(o => o.Filter(
It.IsAny <Expression <Func <Equipment, object> > >(),
It.IsAny <ISpecification <Equipment> >(),
It.IsAny <int>()))
.Returns(() => equipments);
Mock.Get(_dateTimeProvider)
.Setup(o => o.Now)
.Returns(() => TestData.SampleTime);
Mock.Get(_mapEquipmentDto)
.Setup(o => o.Create)
.Returns(() => mapper);
// Act
var result = _equipmentViewDtoQueryHandler.Handle(page);
// Assert
result.ShouldBeEquivalentTo(expectedResult);
}
public static IEnumerable <TestCaseData> HandleValidTestCases()
{
var total = 0;
var equipments = new List <Equipment>();
Func <Equipment, EquipmentDto> mapper = _ => null;
var page = new PagingDto();
var expectedResult = new EquipmentViewDto
{
EquipmentDtos = new List <EquipmentDto>(),
ViewDto = new ViewDto
{
ViewStateTime = SampleTime,
Page = 0,
PageSize = 25,
Total = 0
}
};
yield return(new TestCaseData(total, equipments, mapper, page, expectedResult)
.SetName("HandleValidTestCases - No elements"));
total = 1;
equipments = new List <Equipment> {
new Equipment()
};
mapper = equipment =>
new EquipmentDto
{
Id = equipment.Id,
EquipmentName = equipment.EquipmentName,
EquipmentType = equipment.EquipmentType
};
expectedResult = new EquipmentViewDto
{
EquipmentDtos = new List <EquipmentDto> {
new EquipmentDto()
},
ViewDto = new ViewDto
{
ViewStateTime = SampleTime,
Page = 0,
PageSize = 25,
Total = total
}
};
yield return(new TestCaseData(total, equipments, mapper, page, expectedResult)
.SetName("HandleValidTestCases - 1 empty element"));
total = 25;
equipments = Enumerable.Range(0, total).Select(o => new Equipment()).ToList();
expectedResult = new EquipmentViewDto
{
EquipmentDtos = Enumerable.Range(0, total).Select(o => new EquipmentDto()).ToList(),
ViewDto = new ViewDto
{
ViewStateTime = SampleTime,
Page = 0,
PageSize = 25,
Total = total
}
};
yield return(new TestCaseData(total, equipments, mapper, page, expectedResult)
.SetName("HandleValidTestCases - 25 empty element"));
total = Data.Equipments.Count;
equipments = Data.Equipments;
expectedResult = new EquipmentViewDto
{
EquipmentDtos =
new[]
{
new EquipmentDto
{
Id = 1,
EquipmentType = EquipmentType.Heavy,
EquipmentName = "Caterpillar bulldozer"
},
new EquipmentDto
{
Id = 2,
EquipmentType = EquipmentType.Regular,
EquipmentName = "KamAZ truck"
},
new EquipmentDto
{
Id = 3,
EquipmentType = EquipmentType.Heavy,
EquipmentName = "Komatsu crane"
},
new EquipmentDto
{
Id = 4,
EquipmentType = EquipmentType.Regular,
EquipmentName = "Volvo steamroller"
},
new EquipmentDto
{
Id = 5,
EquipmentType = EquipmentType.Specialized,
EquipmentName = "Bosch jackhammer"
},
},
ViewDto = new ViewDto
{
ViewStateTime = SampleTime,
Page = 0,
PageSize = 25,
Total = total
}
};
yield return(new TestCaseData(total, equipments, mapper, page, expectedResult)
.SetName("HandleValidTestCases - Sample data"));
//Todo page = -1, page = 1
}
