public async Task GetBooksAsync_TitleBookSortAscending_ReturnedBooksSortedByTitleDescending()
{
// Arrange
var books = new List <Book>()
{
new Book()
{
Title = "a"
},
new Book()
{
Title = "b"
}
};
await this.Target.AddBooksAsync(books);
// Act
var criteria = new BookCriteria()
{
Page = 1,
PageSize = int.MaxValue,
Sort = BookSort.Title,
SortDirection = SortDirection.Descending
};
var actual = await this.Target.GetBooksAsync(criteria);
// Assert
BookAssert.AreEqual(books.OrderByDescending(b => b.Title), actual.Items);
}
public async Task GetBooksAsync_AllBooksReturned()
{
// Arrange
var books = new List <Book>()
{
new Book()
{
Title = "Test",
Isbn13 = "9783161484100",
Authors = new List <Author>
{
new Author()
{
FirstName = "Joe",
LastName = "Bob"
},
new Author()
{
FirstName = "Tim",
LastName = "Horton",
MiddleName = "Timothy"
},
},
Reviews = new List <BookReview>()
{
new BookReview()
{
Comments = "test",
IsRecommended = true,
Rating = 3
},
new BookReview()
{
}
}
},
new Book()
{
Title = "Test2",
Isbn13 = "1234567890123",
Authors = new List <Author>
{
new Author()
{
FirstName = "Bill",
LastName = "Smith"
}
}
}
};
await this.Target.AddBooksAsync(books);
// Act
var actual = await this.Target.GetBooksAsync();
// Assert
BookAssert.AreEqual(books, actual);
}
public async Task GetBooksAsync_FilterTextThatShouldMatch_MatchingBookReturned(
string filter)
{
var expected = new Book()
{
Title = "Title",
Authors = new List <Author>
{
new Author()
{
FirstName = "John",
LastName = "Smith",
MiddleName = "Carver"
}
}
};
// Arrange
var books = new List <Book>()
{
expected,
new Book()
{
Title = "xxxxx",
Authors = new List <Author>
{
new Author()
{
FirstName = "xxxxx",
LastName = "xxxxx",
MiddleName = "xxxxx"
}
}
},
};
await this.Target.AddBooksAsync(books);
// Act
var criteria = new BookCriteria()
{
Page = 1,
PageSize = int.MaxValue,
FilterText = filter
};
var actual = await this.Target.GetBooksAsync(criteria);
// Assert
Assert.AreEqual(
1,
actual.Items.Count(),
$"Expected exactly one book to be returned for filter text '{filter}'. Actual number of books returned was {actual.Items.Count()}.");
BookAssert.AreEqual(expected, actual.Items.Single());
}
public async Task GetBooksAsync_RatingBookSortDescending_ReturnedBooksSortedByRatingDescending()
{
// Arrange
var books = new List <Book>()
{
new Book()
{
Title = "a",
Reviews = new List <BookReview>()
{
new BookReview()
{
Rating = 1
}
}
},
new Book()
{
Title = "b",
Reviews = new List <BookReview>()
{
new BookReview()
{
Rating = 2
}
}
},
new Book()
{
Title = "c",
Reviews = new List <BookReview>()
{
new BookReview()
{
Rating = null
}
}
}
};
await this.Target.AddBooksAsync(books);
// Act
var criteria = new BookCriteria()
{
Page = 1,
PageSize = int.MaxValue,
Sort = BookSort.Rating,
SortDirection = SortDirection.Descending
};
var actual = await this.Target.GetBooksAsync(criteria);
// Assert
BookAssert.AreEqual(books.OrderByDescending(b => b.Reviews.Single().Rating), actual.Items);
}
public async Task AddBook_ValidBook_BookAdded()
{
var book = new Book()
{
Title = "Test",
Isbn13 = "9783161484100",
Authors = new List <Author>
{
new Author()
{
FirstName = "Joe",
LastName = "Bob",
MiddleName = "Timothy"
},
new Author()
{
FirstName = "Tim",
LastName = "Horton"
},
},
Reviews = new List <BookReview>()
{
new BookReview()
{
Comments = "test",
IsRecommended = true,
Rating = 3
},
new BookReview()
{
}
}
};
await this.Target.AddBookAsync(book);
var actual = await this.Target.GetBookByIsbn13Async("9783161484100");
BookAssert.AreEqual(book, actual);
}
public async Task GetBooksAsync_LastPage_ItemFromLastPageReturned()
{
// Arrange
var books = this.Fixture.Build <Book>()
.CreateMany(3);
await this.Target.AddBooksAsync(books);
// Act
var criteria = new BookCriteria()
{
Page = 2,
PageSize = 2
};
var actual = await this.Target.GetBooksAsync(criteria);
// Assert
var expected = books.Last();
BookAssert.AreEqual(expected, actual.Items.Single());
}