public async Task EFQueryAsyncTest()
{
int cntBook = 0;
using (ILinqProvider linq = serviceLocator.GetInstance <ILinqProviderFactory>().Create())
{
var books = linq.Query <Book>().ToList();
Assert.IsNotNull(books);
cntBook = books.Count();
Assert.IsTrue(cntBook > 0);
}
var allBooks = await handlerLocator
.For <IEnumerable <BookDto> >()
.AskAsync(new BookOrAuthorQriteria());
var idQrit = new IdQriteria {
Id = 2
};
var book = await handlerLocator
.For <BookDto>()
.AskAsync(idQrit);
Assert.IsNotNull(allBooks);
Assert.IsInstanceOfType(allBooks, typeof(IEnumerable <BookDto>));
Assert.IsTrue(allBooks.Count() > 0);
Assert.IsTrue(allBooks.Count() == cntBook);
Assert.IsNotNull(book);
Assert.IsInstanceOfType(book, typeof(BookDto));
Assert.AreEqual(idQrit.Id, book.Id);
}
public void ConventionsTest()
{
var idQrit = new IdQriteria {
Id = 1
};
var authorConv = Conventions <AuthorDto> .IdSpec;
var authorPageConv = Conventions <AuthorDto> .PageSpec();
Assert.ThrowsException <InvalidOperationException>(() => Conventions <PublisherDto> .IdSpec);
}
public void Query_ByStringId_Returns_EntityWithId()
{
//Arrange
var qrit = new IdQriteria <String> {
Id = "PITER"
};
//Act
var actual = handlerLocator
.For <PublisherDto>()
.Find(qrit);
//Assert
Assert.AreEqual(qrit.Id, actual.Id);
}
public void Query_ById_Returns_EntityWithId()
{
//Arrange
var qrit = new IdQriteria {
Id = 2
};
//Act
var actual = handlerLocator
.For <AuthorDto>()
.Find(qrit);
//Assert
Assert.AreEqual(qrit.Id, actual.Id);
}
public void IdConvention_Returns_EntityWithId()
{
using (var uowStub = Stub.CreateMemoryUoW(typeof(Author)).AddAuthors(5))
{
var qrit = new IdQriteria <Int32> {
Id = 3
};
var e = new ConventionIdLinqSpec <Author>();
//var e = ConventionFactory<AuthorDto>.IdSpec();
var actual = e.Query(uowStub.Linq, qrit)
.Cast <Author>()
.Single();
Assert.AreEqual(qrit.Id, actual.Id);
}
}
public void IdConventionExpression_Returns_EntityWithId()
{
using (var uowStub = Stub.CreateMemoryUoW(typeof(Author)))
{
uowStub.AddAuthors(5);
var qrit = new IdQriteria <Int32> {
Id = 3
};
var expr = ConventionBuilder <Author>
.IdFilterExpression(qrit);
var actual = uowStub.Linq.Query <Author>()
.Where(expr)
.Cast <Author>()
.Single();
Assert.AreEqual(qrit.Id, actual.Id);
}
}
public void IdStringConventionExpression_Returns_EntityWithId()
{
using (var uow = Stub.CreateMemoryUoW(typeof(BookAuthor)))
{
uow.Add(new BookAuthor(new Book(1, "Book 1"), new Author(1, "Author 1")));
uow.Add(new BookAuthor(new Book(2, "Book 2"), new Author(1, "Author 1")));
uow.Add(new BookAuthor(new Book(3, "Book 2"), new Author(2, "Author 2")));
var qrit = new IdQriteria <String> {
Id = "2-1"
};
var expr = ConventionBuilder <BookAuthor>
.IdFilterExpression(qrit);
var actual = uow.Linq.Query <BookAuthor>().Where(expr)
.Cast <BookAuthor>()
.Single();
Assert.AreEqual(qrit.Id, actual.Id);
}
}
public void ConventionIdLinqSpec_Returns_EntityWithId()
{
//Arrange
const int numOfAuthors = 10;
using (var uow = CreateMemoryUoW(typeof(Author)))
{
AddAuthors(uow, numOfAuthors);
var spec = new ConventionIdLinqSpec <Author>();
var qrit = new IdQriteria {
Id = 2
};
//Act
var actual = spec.Query(uow.Linq, qrit);
//Assert
Assert.AreEqual(qrit.Id, actual.Cast <Author>().Single().Id);
}
}
