public void SetUp()
{
_stageMock = MockRepository.GenerateStrictMock <ISqlPreparationStage>();
_generator = new UniqueIdentifierGenerator();
_context = SqlStatementModelObjectMother.CreateSqlPreparationContext();
_methodCallTransformerProvider = CompoundMethodCallTransformerProvider.CreateDefault();
_someOrderingExtractionPolicy = Some.Item(
OrderingExtractionPolicy.ExtractOrderingsIntoProjection,
OrderingExtractionPolicy.DoNotExtractOrderings);
_tableGenerator = info => new SqlTable(info, JoinSemantics.Inner);
}
public void MoveCurrentStatementToSqlTable()
{
var originalStatement = _statementBuilder.GetSqlStatement();
var fakeFromExpressionInfo = CreateFakeFromExpressionInfo(new Ordering[0]);
Func <ITableInfo, SqlTable> tableGenerator = info => new SqlTable(info, JoinSemantics.Inner);
var someOrderingExtractionPolicy = Some.Item(
OrderingExtractionPolicy.DoNotExtractOrderings,
OrderingExtractionPolicy.ExtractOrderingsIntoProjection);
_stageMock
.Expect(mock => mock.PrepareFromExpression(
Arg <SqlSubStatementExpression> .Is.TypeOf,
Arg.Is(_context),
Arg.Is(tableGenerator),
Arg.Is(someOrderingExtractionPolicy)))
.Return(fakeFromExpressionInfo)
.WhenCalled(mi =>
{
var sqlStatement = ((SqlSubStatementExpression)mi.Arguments[0]).SqlStatement;
SqlExpressionTreeComparer.CheckAreEqualTrees(new NamedExpression(null, originalStatement.SelectProjection), sqlStatement.SelectProjection);
Assert.That(sqlStatement.DataInfo, Is.SameAs(originalStatement.DataInfo));
Assert.That(sqlStatement.WhereCondition, Is.SameAs(originalStatement.WhereCondition));
});
_stageMock.Replay();
_handler.MoveCurrentStatementToSqlTable(_statementBuilder, _context, tableGenerator, _stageMock, someOrderingExtractionPolicy);
_stageMock.VerifyAllExpectations();
Assert.That(_statementBuilder.DataInfo, Is.SameAs(originalStatement.DataInfo));
Assert.That(_statementBuilder.SqlTables[0], Is.SameAs(fakeFromExpressionInfo.SqlTable));
Assert.That(_statementBuilder.SelectProjection, Is.SameAs(fakeFromExpressionInfo.ItemSelector));
var mappedItemExpression = _context.GetExpressionMapping(((StreamedSequenceInfo)originalStatement.DataInfo).ItemExpression);
Assert.That(mappedItemExpression, Is.Not.Null);
Assert.That(mappedItemExpression, Is.SameAs(fakeFromExpressionInfo.ItemSelector));
}
public void SetUp()
{
_stageMock = MockRepository.GenerateStrictMock <ISqlGenerationStage> ();
_commandBuilder = new SqlCommandBuilder();
_someSetOperationsMode = Some.Item(SetOperationsMode.StatementIsSetCombined, SetOperationsMode.StatementIsNotSetCombined);
_visitor = CreateVisitor(_someSetOperationsMode);
_namedIntExpression = new NamedExpression("test", Expression.Constant(0));
var nameColumnExpression = new SqlColumnDefinitionExpression(typeof(string), "c", "Name", false);
_namedNameColumnExpression = new NamedExpression("SomeName", nameColumnExpression);
_entityExpression = new SqlEntityDefinitionExpression(
typeof(Cook),
"c",
"test",
e => e,
new SqlColumnDefinitionExpression(typeof(int), "c", "ID", true),
nameColumnExpression,
new SqlColumnDefinitionExpression(typeof(string), "c", "FirstName", false)
);
}