public void Select_Instructors_In_Ascending_Order_As_InstructorModel_Type()
{
//arrange
var selectorLambdaOperatorDescriptor = GetExpressionDescriptor <IQueryable <InstructorModel>, IEnumerable <InstructorModel> >
(
GetInstructorsBody(),
"q"
);
IMapper mapper = serviceProvider.GetRequiredService <IMapper>();
ISchoolRepository repository = serviceProvider.GetRequiredService <ISchoolRepository>();
//act
var expression = mapper.MapToOperator(selectorLambdaOperatorDescriptor).Build();
var list = RequestHelpers.GetObjectSelect <InstructorModel, Instructor, IEnumerable <InstructorModel>, IEnumerable <Instructor> >
(
new Business.Requests.GetTypedDropDownListRequest
{
Selector = selectorLambdaOperatorDescriptor,
ModelType = typeof(InstructorModel).AssemblyQualifiedName,
DataType = typeof(Instructor).AssemblyQualifiedName,
ModelReturnType = typeof(IEnumerable <InstructorModel>).AssemblyQualifiedName,
DataReturnType = typeof(IEnumerable <Instructor>).AssemblyQualifiedName
},
repository,
mapper
).Result.DropDownList.ToList();
//assert
AssertFilterStringIsCorrect(expression, "q => Convert(q.OrderBy(d => d.FullName).Select(d => new InstructorModel() {ID = d.ID, FirstName = d.FirstName, LastName = d.LastName, FullName = d.FullName}))");
Assert.Equal(5, list.Count);
Assert.Equal("Candace Kapoor", ((InstructorModel)list.First()).FullName);
}
public void Select_Credits_From_Lookups_Table_In_Descending_Order_From_DropDownListRequest_As_LookUpsModel_Using_Object_ReturnType()
{
//arrange
var selectorLambdaOperatorDescriptor = GetExpressionDescriptor <IQueryable <LookUpsModel>, IEnumerable <LookUpsModel> >
(
GetBodyForLookupsModel(),
"q"
);
IMapper mapper = serviceProvider.GetRequiredService <IMapper>();
ISchoolRepository repository = serviceProvider.GetRequiredService <ISchoolRepository>();
//act
var expression = mapper.MapToOperator(selectorLambdaOperatorDescriptor).Build();
var list = RequestHelpers.GetObjectSelect
(
new Business.Requests.GetTypedDropDownListRequest
{
Selector = selectorLambdaOperatorDescriptor,
ModelType = typeof(LookUpsModel).AssemblyQualifiedName,
DataType = typeof(LookUps).AssemblyQualifiedName,
ModelReturnType = typeof(IEnumerable <LookUpsModel>).AssemblyQualifiedName,
DataReturnType = typeof(IEnumerable <LookUps>).AssemblyQualifiedName
},
repository,
mapper
).Result.DropDownList.ToList();
//assert
AssertFilterStringIsCorrect(expression, "q => Convert(q.Where(l => (l.ListName == \"Credits\")).OrderByDescending(l => l.NumericValue).Select(l => new LookUpsModel() {NumericValue = l.NumericValue, Text = l.Text}))");
Assert.Equal(5, list.Count);
}
public void Select_Departments_In_Ascending_Order_As_DepartmentModel_Type()
{
//arrange
var selectorLambdaOperatorDescriptor = GetExpressionDescriptor <IQueryable <DepartmentModel>, IEnumerable <DepartmentModel> >
(
GetDepartmentsBodyForDepartmentModelType(),
"q"
);
IMapper mapper = serviceProvider.GetRequiredService <IMapper>();
ISchoolRepository repository = serviceProvider.GetRequiredService <ISchoolRepository>();
//act
var expression = mapper.MapToOperator(selectorLambdaOperatorDescriptor).Build();
var list = RequestHelpers.GetObjectSelect <DepartmentModel, Department, IEnumerable <DepartmentModel>, IEnumerable <Department> >
(
new Business.Requests.GetTypedDropDownListRequest
{
Selector = selectorLambdaOperatorDescriptor,
ModelType = typeof(DepartmentModel).AssemblyQualifiedName,
DataType = typeof(Department).AssemblyQualifiedName,
ModelReturnType = typeof(IEnumerable <DepartmentModel>).AssemblyQualifiedName,
DataReturnType = typeof(IEnumerable <Department>).AssemblyQualifiedName
},
repository,
mapper
).Result.DropDownList.ToList();
//assert
AssertFilterStringIsCorrect(expression, "q => Convert(q.OrderBy(d => d.Name).Select(d => new DepartmentModel() {DepartmentID = d.DepartmentID, Name = d.Name}))");
Assert.Equal(4, list.Count);
}
public async Task <GetObjectDropDownListResponse> GetObjectDropDown([FromBody] GetTypedDropDownListRequest request)
{
return(await RequestHelpers.GetObjectSelect
(
request,
repository,
mapper
));
}