public WhenExecutingTwoQueriesAndTheSqlDialectUsedSupportsBatching()
{
this.mockDbDriver.Setup(x => x.Combine(It.IsNotNull <SqlQuery>(), It.IsNotNull <SqlQuery>())).Returns(new SqlQuery(""));
var mockReader = new Mock <IDataReader>();
mockReader.Setup(x => x.Read()).Returns(new Queue <bool>(new[] { true, false }).Dequeue);
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(new MockDbCommandWrapper(mockCommand.Object));
var mockSqlDialect = new Mock <ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildSelectSqlQuery(It.IsNotNull <IObjectInfo>(), It.IsNotNull <object>())).Returns(new SqlQuery(""));
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(true);
mockDbDriver.Setup(x => x.BuildCommand(It.IsNotNull <SqlQuery>())).Returns(new MockDbCommandWrapper(mockCommand.Object));
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var includeCustomer = session.Include.Single <Customer>(2);
var customer = session.SingleAsync <Customer>(1).Result;
}
public void SingleSqlQueryExecutesAndReturnsNull()
{
var mockSqlDialect = new Mock <ISqlDialect>();
var mockReader = new Mock <IDataReader>();
mockReader.Setup(x => x.Read()).Returns(false);
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 AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customer = session.SingleAsync <Customer>(new SqlQuery("")).Result;
Assert.Null(customer);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
}
public void AllCreatesASelectAllQueryExecutesAndReturnsResults()
{
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.SqlCharacters).Returns(SqlCharacters.Empty);
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 AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customers = session.Include.All<Customer>();
session.ExecutePendingQueriesAsync().Wait();
Assert.Equal(1, customers.Values.Count);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
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 AsyncReadOnlySession(
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 IncludeReturnsSameSessionByDifferentInterface()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
var includeSession = session.Include;
Assert.Same(session, includeSession);
}
public void AdvancedReturnsSameSessionByDifferentInterface()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
var advancedSession = session.Advanced;
Assert.Same(session, advancedSession);
}
public void AdvancedReturnsSameSessionByDifferentInterface()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
var advancedSession = session.Advanced;
Assert.Same(session, advancedSession);
}
public void PagedThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
var exception = Assert.Throws <AggregateException>(
() => session.PagedAsync <Customer>(null, PagingOptions.ForPage(1, 25)).Result);
Assert.Equal("sqlQuery", ((ArgumentNullException)exception.InnerException).ParamName);
}
public void AMicroLiteExceptionIsThrown()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
var exception = Assert.Throws <AggregateException>(
() => session.PagedAsync <Customer>(new SqlQuery(""), PagingOptions.None).Result);
Assert.IsType <MicroLiteException>(exception.InnerException);
Assert.Equal(ExceptionMessages.Session_PagingOptionsMustNotBeNone, exception.InnerException.Message);
}
public void IncludeSingleThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
SqlQuery sqlQuery = null;
var exception = Assert.Throws <ArgumentNullException>(
() => session.Include.Single <Customer>(sqlQuery));
Assert.Equal("sqlQuery", exception.ParamName);
}
public void SingleSqlQueryThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
SqlQuery sqlQuery = null;
var exception = Assert.Throws <AggregateException>(
() => session.SingleAsync <Customer>(sqlQuery).Result);
Assert.Equal("sqlQuery", ((ArgumentNullException)exception.InnerException).ParamName);
}
public void PagedExecutesAndReturnsResultsForTenthPageWithTwentyFivePerPage()
{
var sqlQuery = new SqlQuery("SELECT * FROM TABLE");
var countQuery = new SqlQuery("SELECT COUNT(*) FROM TABLE");
var pagedQuery = new SqlQuery("SELECT * FROM (SELECT *, ROW_NUMBER() OVER(ORDER BY (SELECT NULL)) AS RowNumber FROM Customers) AS Customers");
var combinedQuery = new SqlQuery("SELECT COUNT(*) FROM TABLE;SELECT * FROM (SELECT *, ROW_NUMBER() OVER(ORDER BY (SELECT NULL)) AS RowNumber FROM Customers) AS Customers");
var mockReader = new Mock <IDataReader>();
mockReader.Setup(x => x.FieldCount).Returns(new Queue <int>(new[] { 1, 0 }).Dequeue);
mockReader.Setup(x => x[0]).Returns(1000); // Simulate 1000 records in the count query
mockReader.Setup(x => x.NextResult()).Returns(new Queue <bool>(new[] { true, false }).Dequeue);
mockReader.Setup(x => x.Read()).Returns(new Queue <bool>(new[] { true, false, 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);
mockCommand.As <IDisposable>().Setup(x => x.Dispose());
var mockConnection = new Mock <IDbConnection>();
var mockSqlDialect = new Mock <ISqlDialect>();
mockSqlDialect.Setup(x => x.CountQuery(sqlQuery)).Returns(countQuery);
mockSqlDialect.Setup(x => x.PageQuery(sqlQuery, PagingOptions.ForPage(10, 25))).Returns(pagedQuery);
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(true);
mockDbDriver.Setup(x => x.Combine(countQuery, pagedQuery)).Returns(combinedQuery);
mockDbDriver.Setup(x => x.BuildCommand(combinedQuery)).Returns(new MockDbCommandWrapper(mockCommand.Object));
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var page = session.PagedAsync <Customer>(sqlQuery, PagingOptions.ForPage(10, 25)).Result;
Assert.Equal(10, page.Page);
Assert.Equal(1, page.Results.Count);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void SingleSqlQueryThrowsObjectDisposedExceptionIfDisposed()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
using (session)
{
}
var exception = Assert.Throws <AggregateException>(
() => session.SingleAsync <Customer>(new SqlQuery("")).Result);
Assert.IsType <ObjectDisposedException>(exception.InnerException);
}
public void PagedThrowsObjectDisposedExceptionIfDisposed()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock <ISqlDialect>().Object,
new Mock <IDbDriver>().Object);
using (session)
{
}
var exception = Assert.Throws <AggregateException>(
() => session.PagedAsync <Customer>(null, PagingOptions.ForPage(1, 25)).Result);
Assert.IsType <ObjectDisposedException>(exception.InnerException);
}
public void IncludeScalarSqlQueryExecutesAndReturnsResult()
{
var sqlQuery = new SqlQuery("");
var mockReader = new Mock <IDataReader>();
mockReader.Setup(x => x.FieldCount).Returns(1);
mockReader.Setup(x => x[0]).Returns(10);
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);
mockCommand.As <IDisposable>().Setup(x => x.Dispose());
var mockConnection = new Mock <IDbConnection>();
var mockSqlDialect = new Mock <ISqlDialect>();
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.BuildCommand(sqlQuery)).Returns(new MockDbCommandWrapper(mockCommand.Object));
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var includeScalar = session.Include.Scalar <int>(sqlQuery);
session.ExecutePendingQueriesAsync().Wait();
Assert.Equal(10, includeScalar.Value);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void SingleIdentifierExecutesAndReturnsResult()
{
object identifier = 100;
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);
mockCommand.As <IDisposable>().Setup(x => x.Dispose());
var mockConnection = new Mock <IDbConnection>();
var mockSqlDialect = new Mock <ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildSelectSqlQuery(It.IsNotNull <IObjectInfo>(), identifier)).Returns(new SqlQuery(""));
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.BuildCommand(It.IsNotNull <SqlQuery>())).Returns(new MockDbCommandWrapper(mockCommand.Object));
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customer = session.SingleAsync <Customer>(identifier).Result;
Assert.NotNull(customer);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void AllCreatesASelectAllQueryExecutesAndReturnsResults()
{
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);
mockCommand.As <IDisposable>().Setup(x => x.Dispose());
var mockConnection = new Mock <IDbConnection>();
var mockSqlDialect = new Mock <ISqlDialect>();
mockSqlDialect.Setup(x => x.SqlCharacters).Returns(SqlCharacters.Empty);
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.BuildCommand(SqlBuilder.Select("*").From(typeof(Customer)).ToSqlQuery())).Returns(new MockDbCommandWrapper(mockCommand.Object));
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customers = session.Include.All <Customer>();
session.ExecutePendingQueriesAsync().Wait();
Assert.Equal(1, customers.Values.Count);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void MicroLiteExceptionsCaughtByExecutePendingQueriesShouldNotBeWrappedInAnotherMicroLiteException()
{
var mockSqlDialect = new Mock <ISqlDialect>();
var mockDbDriver = new Mock <IDbDriver>();
mockDbDriver.Setup(x => x.BuildCommand(It.IsNotNull <SqlQuery>())).Throws <MicroLiteException>();
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
// We need at least 1 queued query otherwise we will get an exception when doing queries.Dequeue() instead.
session.Include.Scalar <int>(new SqlQuery(""));
var exception = Assert.Throws <AggregateException>(
() => session.ExecutePendingQueriesAsync().Wait());
Assert.IsType <MicroLiteException>(exception.InnerException);
Assert.IsNotType <MicroLiteException>(exception.InnerException.InnerException);
}
public void SingleSqlQueryThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
SqlQuery sqlQuery = null;
var exception = Assert.Throws<AggregateException>(
() => session.SingleAsync<Customer>(sqlQuery).Result);
Assert.Equal("sqlQuery", ((ArgumentNullException)exception.InnerException).ParamName);
}
public void SingleIdentifierExecutesAndReturnsResult()
{
object identifier = 100;
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildSelectSqlQuery(It.IsNotNull<IObjectInfo>(), identifier)).Returns(new SqlQuery(""));
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 AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customer = session.SingleAsync<Customer>(identifier).Result;
Assert.NotNull(customer);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void SingleSqlQueryExecutesAndReturnsNull()
{
var mockSqlDialect = new Mock<ISqlDialect>();
var mockReader = new Mock<IDataReader>();
mockReader.Setup(x => x.Read()).Returns(false);
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 AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var customer = session.SingleAsync<Customer>(new SqlQuery("")).Result;
Assert.Null(customer);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
}
public void PagedThrowsObjectDisposedExceptionIfDisposed()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
using (session)
{
}
var exception = Assert.Throws<AggregateException>(
() => session.PagedAsync<Customer>(null, PagingOptions.ForPage(1, 25)).Result);
Assert.IsType<ObjectDisposedException>(exception.InnerException);
}
public WhenExecutingTwoQueriesAndTheSqlDialectUsedSupportsBatching()
{
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildSelectSqlQuery(It.IsNotNull<IObjectInfo>(), It.IsNotNull<object>())).Returns(new SqlQuery(""));
this.mockDbDriver.Setup(x => x.Combine(It.IsNotNull<SqlQuery>(), It.IsNotNull<SqlQuery>())).Returns(new SqlQuery(""));
var mockReader = new Mock<IDataReader>();
mockReader.Setup(x => x.Read()).Returns(new Queue<bool>(new[] { true, false }).Dequeue);
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);
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(true);
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var includeCustomer = session.Include.Single<Customer>(2);
var customer = session.SingleAsync<Customer>(1).Result;
}
public void PagedThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
var exception = Assert.Throws<AggregateException>(
() => session.PagedAsync<Customer>(null, PagingOptions.ForPage(1, 25)).Result);
Assert.Equal("sqlQuery", ((ArgumentNullException)exception.InnerException).ParamName);
}
public void PagedExecutesAndReturnsResultsForTenthPageWithTwentyFivePerPage()
{
var sqlQuery = new SqlQuery("SELECT * FROM TABLE");
var countQuery = new SqlQuery("SELECT COUNT(*) FROM TABLE");
var pagedQuery = new SqlQuery("SELECT * FROM (SELECT *, ROW_NUMBER() OVER(ORDER BY (SELECT NULL)) AS MicroLiteRowNumber FROM Customers) AS Customers");
var combinedQuery = new SqlQuery("SELECT COUNT(*) FROM TABLE;SELECT * FROM (SELECT *, ROW_NUMBER() OVER(ORDER BY (SELECT NULL)) AS MicroLiteRowNumber FROM Customers) AS Customers");
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.CountQuery(sqlQuery)).Returns(countQuery);
mockSqlDialect.Setup(x => x.PageQuery(sqlQuery, PagingOptions.ForPage(10, 25))).Returns(pagedQuery);
var mockReader = new Mock<IDataReader>();
mockReader.Setup(x => x.FieldCount).Returns(new Queue<int>(new[] { 1, 0 }).Dequeue);
mockReader.Setup(x => x[0]).Returns(1000); // Simulate 1000 records in the count query
mockReader.Setup(x => x.NextResult()).Returns(new Queue<bool>(new[] { true, false }).Dequeue);
mockReader.Setup(x => x.Read()).Returns(new Queue<bool>(new[] { true, false, 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));
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(true);
mockDbDriver.Setup(x => x.Combine(countQuery, pagedQuery)).Returns(combinedQuery);
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var page = session.PagedAsync<Customer>(sqlQuery, PagingOptions.ForPage(10, 25)).Result;
Assert.Equal(10, page.Page);
Assert.Equal(1, page.Results.Count);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
public void SingleSqlQueryThrowsObjectDisposedExceptionIfDisposed()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
using (session)
{
}
var exception = Assert.Throws<AggregateException>(
() => session.SingleAsync<Customer>(new SqlQuery("")).Result);
Assert.IsType<ObjectDisposedException>(exception.InnerException);
}
public void MicroLiteExceptionsCaughtByExecutePendingQueriesShouldNotBeWrappedInAnotherMicroLiteException()
{
var mockSqlDialect = new Mock<ISqlDialect>();
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.BuildCommand(It.IsNotNull<IDbCommand>(), It.IsNotNull<SqlQuery>())).Throws<MicroLiteException>();
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
// We need at least 1 queued query otherwise we will get an exception when doing queries.Dequeue() instead.
session.Include.Scalar<int>(new SqlQuery(""));
var exception = Assert.Throws<AggregateException>(
() => session.ExecutePendingQueriesAsync().Wait());
Assert.IsType<MicroLiteException>(exception.InnerException);
Assert.IsNotType<MicroLiteException>(exception.InnerException.InnerException);
}
public void IncludeSingleThrowsArgumentNullExceptionForNullSqlQuery()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
SqlQuery sqlQuery = null;
var exception = Assert.Throws<ArgumentNullException>(
() => session.Include.Single<Customer>(sqlQuery));
Assert.Equal("sqlQuery", exception.ParamName);
}
public void AMicroLiteExceptionIsThrown()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
var exception = Assert.Throws<AggregateException>(
() => session.PagedAsync<Customer>(new SqlQuery(""), PagingOptions.None).Result);
Assert.IsType<MicroLiteException>(exception.InnerException);
Assert.Equal(ExceptionMessages.Session_PagingOptionsMustNotBeNone, exception.InnerException.Message);
}
public void IncludeScalarSqlQueryExecutesAndReturnsResult()
{
var mockSqlDialect = new Mock<ISqlDialect>();
var mockReader = new Mock<IDataReader>();
mockReader.Setup(x => x.FieldCount).Returns(1);
mockReader.Setup(x => x[0]).Returns(10);
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 AsyncReadOnlySession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object);
var includeScalar = session.Include.Scalar<int>(new SqlQuery(""));
session.ExecutePendingQueriesAsync().Wait();
Assert.Equal(10, includeScalar.Value);
mockReader.VerifyAll();
mockCommand.VerifyAll();
mockConnection.VerifyAll();
mockSqlDialect.VerifyAll();
}
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 AsyncReadOnlySession(
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 IncludeReturnsSameSessionByDifferentInterface()
{
var session = new AsyncReadOnlySession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
new Mock<IDbDriver>().Object);
var includeSession = session.Include;
Assert.Same(session, includeSession);
}
