public void FetchExecutesAndReturnsResults()
{
var mockSqlDialect = new Mock <ISqlDialect>();
var mockReader = new Mock <IDataReader>();
mockReader.Setup(x => x.Read()).Returns(new Queue <bool>(new[] { true, false }).Dequeue);
mockReader.As <IDisposable>().Setup(x => x.Dispose());
var mockCommand = new Mock <IDbCommand>();
mockCommand.Setup(x => x.ExecuteReader(It.IsAny <CommandBehavior>())).Returns(mockReader.Object);
var mockConnection = new Mock <IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
var session = new ReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customers = session.FetchAsync <Customer>(new SqlQuery("")).Result;
Assert.Equal(1, customers.Count);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void FetchThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new ReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
var exception = Assert.Throws <ArgumentNullException>(
() => session.FetchAsync <Customer>(null).Result);
Assert.Equal("sqlQuery", exception.ParamName);
}
public void FetchThrowsObjectDisposedExceptionIfDisposed()
{
var session = new ReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
using (session)
{
}
Assert.Throws <ObjectDisposedException>(() => session.FetchAsync <Customer>(null).Result);
}