public void SortBy_SearchCriteriaIsNull_ThrowArgumentNullException()
{
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456789-4", "Name", "Author", 2010, "House", 100, 100));
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 2010, "House", 1050, 100));
Assert.Throws <ArgumentNullException>(() => bookListService.FindByTag(null));
}
public void Add_BookAlreadyExists_ThrowDuplicateItemException()
{
var bookThatIsAlreadyExistsInList = new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100);
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100));
Assert.Throws <DuplicateBookException>(() => bookListService.Add(bookThatIsAlreadyExistsInList));
}
public void Remove_BookIsNotInList_ThrowItemIsNotFoundException()
{
var bookThatIsNotInBookList = new Book("987-123456779-1", "NOT EXISTING IN LIST", "XXX", 2012, "XXX", 10, 20);
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456789-4", "Name", "Author", 2015, "House", 100, 100));
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100));
bookListService.Add(new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100));
bookListService.Add(new Book("987-123456777-4", "Russian Dictionary", "Petrov", 2000, "House", 155, 101));
Assert.Throws <BookIsNotFoundException>(() => bookListService.Remove(bookThatIsNotInBookList));
}
public void BookAlreadyInStorageExceptionTest()
{
FakeBookListStorage.books = new List <Book>()
{
new Book()
{
Author = "Рихтер Джеффри",
ISBN = "978-5-496-00-433-6",
Title = "CLR via C#",
PageCount = 896,
Price = 70,
PublicationYear = 2014,
PublishingOffice = "Питер"
}
};
var bookToAdd = new List <Book>()
{
new Book()
{
Author = "Рихтер Джеффри",
ISBN = "978-5-496-00-433-6",
Title = "CLR via C#",
PageCount = 896,
Price = 70,
PublicationYear = 2014,
PublishingOffice = "Питер"
}
};
var bookListService = new BookListService(new BookListStorage());
Assert.Throws <Exceptions.BookAlreadyInStorageException>(() => bookListService.Add(bookToAdd));
}
public ActionResult Submit(string Author, string ISBN, string Title, uint PageCount, decimal Price,
int PublicationYear, string PublishingOffice)
{
var book = new Book()
{
Author = Author,
Title = Title,
ISBN = ISBN,
PublishingOffice = PublishingOffice,
PublicationYear = PublicationYear,
Price = Price,
PageCount = PageCount
};
var bookListStorage = new BookListStorage();
var bookListService = new BookListService(bookListStorage);
bookListService.Add(new List <Book>()
{
book
});
bookListStorage.Save(bookListService.Books);
ViewBag.Response = "Book added to Book List!";
return(View("AddBook"));
}
static void Main(string[] args)
{
BookListService bookService = new BookListService();
Book book1 = new Book("1491987650", "Joseph Albahari&Ben Albahari", "C# 7.0 in a Nutshell: The Definitive Reference", "O'Reilly Media", 2018, 1092, 44.99m);
Book book2 = new Book("978-0-7356-6745-7", "Jeffrey Richter", "CLR via C#", "Microsoft Press", 2012, 826, 59.99m);
bookService.Add(book1);
Console.WriteLine(book1 + " was Added");
bookService.Add(book2);
Console.WriteLine(book2 + " was Added");
Console.WriteLine("Adding added book, assuming Exception");
try
{
bookService.Add(book1);
}
catch (BookAlreadyExistsException ex)
{
Console.WriteLine("Exception was thrown:");
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
string testISBN = "978-0-7356-6745-7";
Console.WriteLine("Finding by ISBN: " + testISBN);
Console.WriteLine("Found book: " + bookService.FindBookByTag(new FindByISBN(testISBN)).ToString());
const string storageFile = @"C:\Users\user\Desktop\EPAM\public folder\Epam-training\NET.S.2018.Brahinets.11\BinaryBookListStorage\StorageFile.txt";
IBookListStorage storage = new BinaryBookListStorage(storageFile);
Console.WriteLine("Saving to the binary storage");
bookService.SaveIntoStorage(storage);
Console.WriteLine("Try to get books from the binary storage");
try
{
bookService.GetFromStorage(storage);
}
catch (BookAlreadyExistsException ex)
{
Console.WriteLine("Books was readed from storage sucesfully");
}
Console.ReadKey();
}
public void SortBy_BooksByYearComparer_SortBooks()
{
var expected = new List <Book>()
{
new Book("987-123456789-4", "Name", "Author", 2015, "House", 100, 100),
new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100),
new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100),
};
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456789-4", "Name", "Author", 2015, "House", 100, 100));
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100));
bookListService.Add(new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100));
IEnumerable <Book> sorted = bookListService.SortBy(new BooksPagesComparer());
CollectionAssert.AreEqual(expected, sorted);
}
public void Remove_BookIsInList_RemoveBook()
{
var bookToDelete = new Book("987-123456777-4", "Russian Dictionary", "Petrov", 2000, "House", 155, 101);
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100));
bookListService.Add(new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100));
bookListService.Add(new Book("987-123456777-4", "Russian Dictionary", "Petrov", 2000, "House", 155, 101));
bookListService.Remove(bookToDelete);
var expected = new List <Book>()
{
new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100),
new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100)
};
CollectionAssert.AreEqual(expected, bookListService.GetAll());
}
public void FindByTag_SearchBooksAfterYearCriteria()
{
var expected = new List <Book>()
{
new Book("987-123456789-4", "Name", "Author", 2015, "House", 100, 100),
new Book("987-123456777-4", "Russian Dictionary", "Petrov", 2000, "House", 155, 101)
};
var bookListService = new BookListService(new BinaryStorage());
bookListService.Add(new Book("987-123456789-4", "Name", "Author", 2015, "House", 100, 100));
bookListService.Add(new Book("987-123456779-4", "Some book", "Ivanov", 1985, "House", 1050, 100));
bookListService.Add(new Book("987-123456771-4", "English dictionary", "Englishmen", 1999, "House", 200, 100));
bookListService.Add(new Book("987-123456777-4", "Russian Dictionary", "Petrov", 2000, "House", 155, 101));
IEnumerable <Book> foundBooks = bookListService.FindByTag(new SearchBooksAfterYearCriteria(1999));
CollectionAssert.AreEqual(expected, foundBooks);
}
static void Main(string[] args)
{
string path = @"BooksList.dat";
try
{
BookListService books = new BookListService(path);
ShowBooksList(books, "Спосок книг");
/*
* // Пример списка книг для работы
*
* books.Add(new Book() { Author = "Лев Толстой", Title = "Война и мир", Genre = "Роман", Year = 1869 });
* books.Add(new Book() { Author = "Алан Александр Милн",Title ="Вини-Пух", Genre = "Детский рассказ", Year = 1926});
* books.Add(new Book() { Author = "Мари Шелли", Title="Франкенштейн", Genre = "Научная фантастика", Year = 1818});
* books.Add(new Book() { Author = "Михаил Булгаков", Title ="Мастер и Маргарита", Genre="Роман", Year = 1966});
* books.Add(new Book() { Author = "Федор Достоевский", Title = "Преступление и наказание" , Genre = "Роман" , Year = 1866});
* books.Add(new Book() { Author = "Николай Гоголь", Title = "Мёртвые души", Genre = "Сатира", Year = 1842 });
* books.Add(new Book() { Author = "Александр Пушкин", Title = "Евгений Онегин", Genre = "Роман", Year = 1825 });
*
* books.WriteBooksList();
*/
books.SortBooksByTag(new ComparableBook());
ShowBooksList(books, "Отсортированный список");
books.Add(new Book()
{
Author = "Николай Гоголь", Title = "Вечера на хуторе близ Диканьки", Year = 1832, Genre = "Проза"
});
ShowBooksList(books, "Список книг с добавленной книгой");
books.RemoveBook(new Book()
{
Author = "Николай Гоголь", Title = "Вечера на хуторе близ Диканьки", Year = 1832, Genre = "Проза"
});
ShowBooksList(books, "Список книг с удаленной книгой");
Console.WriteLine("Спосок книг выбранны по тегу \"Жанр = Роман\"");
foreach (Book b in books.FindByTag(new TagGanre(), "Роман"))
{
Console.WriteLine(b);
}
}
catch (FileNotFoundException ex)
{
log.Fatal(ex.Message, ex);
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
}
}
public void AddTest()
{
FakeBookListStorage.books = new List <Book>()
{
new Book()
{
Author = "Рихтер Джеффри",
ISBN = "978-5-496-00-433-6",
Title = "CLR via C#",
PageCount = 896,
Price = 70,
PublicationYear = 2014,
PublishingOffice = "Питер"
}
};
var bookFirstToAdd = new Book()
{
Author = "Тепляков Сергей",
ISBN = "978-5-496-01649-0",
Title = "Паттерны проектирования",
PageCount = 320,
Price = 100,
PublicationYear = 2016,
PublishingOffice = "Питер"
};
var bookSecondToAdd = new Book()
{
Author = "Албахари",
ISBN = "978-5-496-00-433-6",
Title = "C# 3.0 справочник",
PageCount = 944,
Price = 23,
PublicationYear = 2012,
PublishingOffice = "BHV"
};
var bookList = new List <Book>();
bookList.Add(bookFirstToAdd);
bookList.Add(bookSecondToAdd);
var bookListService = new BookListService(new BookListStorage());
bookListService.Add(bookList);
Assert.AreEqual(3, bookListService.Books.Count);
Assert.AreEqual(bookFirstToAdd, bookListService.Books[1]);
Assert.AreEqual(bookSecondToAdd, bookListService.Books[2]);
}
public static void ReadFromFile(string fileName, BookListService <Book> bls)
{
try
{
var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
var br = new BinaryReader(fs);
while (br.BaseStream.Position != br.BaseStream.Length)
{
bls.Add(new Book(br.ReadString(), br.ReadString(), br.ReadString(), br.ReadInt32(), br.ReadInt32()));
}
}
catch
{
Console.WriteLine("An exception in file reading!");
}
}
static void Main(string[] args)
{
string path = @"BooksList.dat";
try
{
BookListService books = new BookListService(path);
ShowBooksList(books, "Спосок книг");
/*
// Пример списка книг для работы
books.Add(new Book() { Author = "Лев Толстой", Title = "Война и мир", Genre = "Роман", Year = 1869 });
books.Add(new Book() { Author = "Алан Александр Милн",Title ="Вини-Пух", Genre = "Детский рассказ", Year = 1926});
books.Add(new Book() { Author = "Мари Шелли", Title="Франкенштейн", Genre = "Научная фантастика", Year = 1818});
books.Add(new Book() { Author = "Михаил Булгаков", Title ="Мастер и Маргарита", Genre="Роман", Year = 1966});
books.Add(new Book() { Author = "Федор Достоевский", Title = "Преступление и наказание" , Genre = "Роман" , Year = 1866});
books.Add(new Book() { Author = "Николай Гоголь", Title = "Мёртвые души", Genre = "Сатира", Year = 1842 });
books.Add(new Book() { Author = "Александр Пушкин", Title = "Евгений Онегин", Genre = "Роман", Year = 1825 });
books.WriteBooksList();
*/
books.SortBooksByTag(new ComparableBook());
ShowBooksList(books, "Отсортированный список");
books.Add(new Book() { Author = "Николай Гоголь", Title = "Вечера на хуторе близ Диканьки", Year = 1832, Genre = "Проза" });
ShowBooksList(books, "Список книг с добавленной книгой");
books.RemoveBook(new Book() { Author = "Николай Гоголь", Title = "Вечера на хуторе близ Диканьки", Year = 1832, Genre = "Проза" });
ShowBooksList(books, "Список книг с удаленной книгой");
Console.WriteLine("Спосок книг выбранны по тегу \"Жанр = Роман\"");
foreach (Book b in books.FindByTag(new TagGanre(), "Роман"))
Console.WriteLine(b);
}
catch (FileNotFoundException ex)
{
log.Fatal(ex.Message, ex);
}
catch(Exception ex)
{
log.Error(ex.Message, ex);
}
}
public void Add_BookToAddIsNull_ThrowArgumentNullException()
{
var bookListService = new BookListService(new BinaryStorage());
Assert.Throws <ArgumentNullException>(() => bookListService.Add(null));
}