public async void Test_GetBooksAsync_Verify()
{
//Arrange
var mockContext = new Mock <IMongoContext>();
var mockCollection = CreateMockCollection();
var collection = mockCollection.Object;
Book document = new Book();
document.Author = "asdas";
document.BookName = "sadasd";
document.Id = ObjectId.GenerateNewId().ToString();
mockCollection.Object.InsertOne(document);
BookstoreDatabaseSettings setting = new BookstoreDatabaseSettings();
setting.BooksCollectionName = "Book";
var mockIDBsettings = new Mock <IOptions <BookstoreDatabaseSettings> >();
mockContext.Setup(x => x.GetCollection <Book>("Book")).Returns(mockCollection.Object);
mockIDBsettings.Setup(x => x.Value).Returns(setting);
//Act
BookService service = new BookService(mockIDBsettings.Object, mockContext.Object);
var result = await service.GetBooksAsync();
//ASSERT
mockContext.Verify(x => x.GetCollection <Book>("Book"), Times.Once);
mockCollection.Verify(m => m.FindAsync <Book>(FilterDefinition <Book> .Empty, null, CancellationToken.None), Times.Once);
}
public void Test3()
{
var mockClient = new Mock <IMongoClient>();
var mockContext = new Mock <IMongoContext>();
var client = mockClient.Object;
var mockCollection = CreateMockCollection();
var collection = mockCollection.Object;
var session = new Mock <IClientSessionHandle>().Object;
var options = new ChangeStreamOptions();
var cancellationToken = new CancellationTokenSource().Token;
Book document = new Book();
document.Author = "asdas";
document.BookName = "sadasd";
document.Id = ObjectId.GenerateNewId().ToString();
collection.InsertOne(document);
mockContext.Setup(x => x.GetCollection <Book>("Book")).Returns(collection);
BookstoreDatabaseSettings setting = new BookstoreDatabaseSettings();
setting.BooksCollectionName = "Book";
var mockIDBsettings = new Mock <IOptions <BookstoreDatabaseSettings> >();
mockIDBsettings.Setup(x => x.Value).Returns(setting);
BookService service = new BookService(mockIDBsettings.Object, mockContext.Object);
var result = service.Create(document);
mockContext.Verify(x => x.GetCollection <Book>("Book"), Times.Once);
var filterDefinition = Builders <Book> .Filter.Eq("BookName", "sadasd");
var options1 = new FindOptions <Book>(); // no projection
var filterExpression = (Expression <Func <Book, bool> >)(x => x.BookName == "sadasd");
//FindFluent<Book, Book> fluent;
//mockCollection.Verify(x=>x.Find(filterExpression, null), Times.Once);
mockCollection.Verify(m => m.FindAsync <Book>(It.IsAny <ExpressionFilterDefinition <Book> >(), options1, cancellationToken), Times.Once);
}
private void ConfigureDatabase(IServiceCollection services)
{
string connectionString = Environment.GetEnvironmentVariable("CONNECTION_STRING");
string databaseName = Environment.GetEnvironmentVariable("BOOK_DATABASE");
string booksCollectionName = Environment.GetEnvironmentVariable("BOOKS_COLLECTION");
BookstoreDatabaseSettings bookstoreDatabaseSettings = new BookstoreDatabaseSettings()
{
BooksCollectionName = booksCollectionName,
ConnectionString = connectionString,
DatabaseName = databaseName
};
services.AddSingleton <IBookstoreDatabaseSettings>(bookstoreDatabaseSettings);
}
public void Test2()
{
var mockClient = new Mock <IMongoClient>();
var mockContext = new Mock <IMongoContext>();
var client = mockClient.Object;
var mockCollection = CreateMockCollection();
var collection = mockCollection.Object;
var session = new Mock <IClientSessionHandle>().Object;
var options = new ChangeStreamOptions();
var cancellationToken = new CancellationTokenSource().Token;
Book document = new Book();
document.Author = "asdas";
document.BookName = "sadasd";
document.Id = ObjectId.GenerateNewId().ToString();
collection.InsertOne(document);
mockContext.Setup(x => x.GetCollection <Book>("Book")).Returns(collection);
BookstoreDatabaseSettings setting = new BookstoreDatabaseSettings();
setting.BooksCollectionName = "Book";
var mockIDBsettings = new Mock <IOptions <BookstoreDatabaseSettings> >();
mockIDBsettings.Setup(x => x.Value).Returns(setting);
BookService service = new BookService(mockIDBsettings.Object, mockContext.Object);
var result = service.Create(document);
mockContext.Verify(x => x.GetCollection <Book>("Book"), Times.Once);
}
public void Test_GetBooks_Verify()
{
//Arrange
var mockContext = new Mock <IMongoContext>();
var mockCollection = CreateMockCollection();
Book document = new Book();
document.Author = "asdas";
document.BookName = "sadasd";
document.Id = ObjectId.GenerateNewId().ToString();
mockCollection.Object.InsertOne(document);
BookstoreDatabaseSettings setting = new BookstoreDatabaseSettings();
setting.BooksCollectionName = "Book";
var mockIDBsettings = new Mock <IOptions <BookstoreDatabaseSettings> >();
mockContext.Setup(x => x.GetCollection <Book>("Book")).Returns(mockCollection.Object);
mockIDBsettings.Setup(x => x.Value).Returns(setting);
var filterExpression1 = (Expression <Func <Book, bool> >)(x => x.Id == document.Id);
// var expectedEntities = new List<Book>();
// expectedEntities.Add(document);
// var mockCursor = new Mock<IAsyncCursor<Book>>();
// mockCursor.Setup(_ => _.Current).Returns(expectedEntities); //<-- Note the entities here
// mockCursor
// .SetupSequence(_ => _.MoveNext(It.IsAny<CancellationToken>()))
// .Returns(true)
// .Returns(false);
// mockCursor
// .SetupSequence(_ => _.MoveNextAsync(It.IsAny<CancellationToken>()))
// .Returns(Task.FromResult(true))
// .Returns(Task.FromResult(false));
// mockCollection.Setup(x => x.FindSync<Book>(
// filterExpression1,
// null,
// CancellationToken.None
// ))
//.Returns(mockCursor.Object);
//Act
BookService service = new BookService(mockIDBsettings.Object, mockContext.Object);
var result = service.Get(document.Id);
//ASSERT
mockContext.Verify(x => x.GetCollection <Book>("Book"), Times.Once);
var bookMock = new Mock <IFindFluent <Book, Book> >();
//mockCollection.Verify(m => m.Find<Book>(FilterDefinition<Book>.Empty, null, CancellationToken.None), Times.Once);
var options = new FindOptions <Book>();
var cancellationToken = new CancellationTokenSource().Token;
var filterDefinition = Builders <Book> .Filter.Eq("BookName", "sadasd");
var filters = FilterDefinition <Book> .Equals("BookName", "sadasd");
//mockCollection.Verify(m => m.FindSync<Book>(filterDefinition, options, cancellationToken));
var filterExpression = (Expression <Func <Book, bool> >)(x => x.Id == document.Id);
Expression <Func <Book, bool> > predicate = x => x.BookName == "sadasd";
// Expression<Func<Person, bool>> predicate = x => x.Name == captured[0];
mockCollection.Verify(m => m.FindSync <Book>(predicate, null, CancellationToken.None), Times.Once);
}
public BookService(BookstoreDatabaseSettings settings) : base(settings)
{
}
public BookController(IOptionsMonitor <Appsetting> _Appsetting)
{
bookstoreDatabaseSettings = _Appsetting?.CurrentValue?.BookstoreDatabaseSettings;
}