public void ResolveSqlTable_ResolvesJoinInfo()
{
var memberInfo = typeof(Kitchen).GetProperty("Cook");
var entityExpression = SqlStatementModelObjectMother.CreateSqlEntityDefinitionExpression(typeof(Kitchen));
var unresolvedJoinInfo = new UnresolvedJoinInfo(entityExpression, memberInfo, JoinCardinality.One);
var join = _sqlTable.GetOrAddLeftJoin(unresolvedJoinInfo, memberInfo);
var fakeResolvedJoinInfo = SqlStatementModelObjectMother.CreateResolvedJoinInfo(typeof(Cook));
using (_stageMock.GetMockRepository().Ordered())
{
_stageMock
.Expect(mock => mock.ResolveTableInfo(_unresolvedTableInfo, _mappingResolutionContext))
.Return(_fakeResolvedSimpleTableInfo);
_stageMock
.Expect(mock => mock.ResolveJoinInfo(join.JoinInfo, _mappingResolutionContext))
.Return(fakeResolvedJoinInfo);
}
_stageMock.Replay();
_visitor.ResolveSqlTable(_sqlTable);
_stageMock.VerifyAllExpectations();
Assert.That(join.JoinInfo, Is.SameAs(fakeResolvedJoinInfo));
}
public void GenerateSql_ForJoinedTable_Recursive()
{
var originalTable = new SqlTable(new ResolvedSimpleTableInfo(typeof(Kitchen), "KitchenTable", "t1"), JoinSemantics.Inner);
var memberInfo1 = typeof(Kitchen).GetProperty("Cook");
var memberInfo2 = typeof(Cook).GetProperty("Substitution");
var joinedTable1 = originalTable.GetOrAddLeftJoin(CreateResolvedJoinInfo(typeof(Cook), "t1", "ID", "CookTable", "t2", "FK"), memberInfo1);
var joinedTable2 = joinedTable1.GetOrAddLeftJoin(CreateResolvedJoinInfo(typeof(Cook), "t2", "ID2", "CookTable2", "t3", "FK2"), memberInfo2);
_stageMock
.Expect(mock => mock.GenerateTextForJoinCondition(_commandBuilder, ((ResolvedJoinInfo)joinedTable1.JoinInfo).JoinCondition))
.WhenCalled(mi => ((SqlCommandBuilder)mi.Arguments[0]).Append("X"));
_stageMock
.Expect(mock => mock.GenerateTextForJoinCondition(_commandBuilder, ((ResolvedJoinInfo)joinedTable2.JoinInfo).JoinCondition))
.WhenCalled(mi => ((SqlCommandBuilder)mi.Arguments[0]).Append("Y"));
_stageMock.Replay();
SqlTableAndJoinTextGenerator.GenerateSql(originalTable, _commandBuilder, _stageMock, true);
_stageMock.VerifyAllExpectations();
Assert.That(
_commandBuilder.GetCommandText(),
Is.EqualTo(
"[KitchenTable] AS [t1] LEFT OUTER JOIN "
+ "[CookTable] AS [t2] ON X LEFT OUTER JOIN "
+ "[CookTable2] AS [t3] ON Y"));
}
public void ToString_WithJoins()
{
var joinInfo = SqlStatementModelObjectMother.CreateUnresolvedJoinInfo_KitchenCook();
var memberInfo = typeof(Kitchen).GetProperty("Cook");
_sqlTable.GetOrAddLeftJoin(joinInfo, memberInfo);
var result = _sqlTable.ToString();
Assert.That(result, Is.EqualTo("[table1] [t] LEFT JOIN Kitchen.Cook"));
}
public void GenerateSql_WithUnresolvedCollectionJoinInfo()
{
var originalTable = new SqlTable(new ResolvedSimpleTableInfo(typeof(Cook), "CookTable", "c"), JoinSemantics.Inner);
var memberInfo = typeof(Restaurant).GetProperty("Cooks");
var collectionJoinInfo = new UnresolvedCollectionJoinInfo(Expression.Constant(new Cook[] { }), memberInfo);
originalTable.GetOrAddLeftJoin(collectionJoinInfo, memberInfo);
Assert.That(
() => SqlTableAndJoinTextGenerator.GenerateSql(originalTable, _commandBuilder, _stageMock, false),
Throws.TypeOf <InvalidOperationException>().With.Message.EqualTo("UnresolvedCollectionJoinInfo is not valid at this point."));
}
public void GenerateSql_WithUnresolvedJoinInfo()
{
var originalTable = new SqlTable(new ResolvedSimpleTableInfo(typeof(Cook), "CookTable", "c"), JoinSemantics.Inner);
var kitchenCookMember = typeof(Kitchen).GetProperty("Cook");
var entityExpression = SqlStatementModelObjectMother.CreateSqlEntityDefinitionExpression(typeof(Kitchen));
var unresolvedJoinInfo = new UnresolvedJoinInfo(entityExpression, kitchenCookMember, JoinCardinality.One);
originalTable.GetOrAddLeftJoin(unresolvedJoinInfo, kitchenCookMember);
Assert.That(
() => SqlTableAndJoinTextGenerator.GenerateSql(originalTable, _commandBuilder, _stageMock, false),
Throws.TypeOf <InvalidOperationException>().With.Message.EqualTo("UnresolvedJoinInfo is not valid at this point."));
}
public void GenerateSql_ForJoinedTable()
{
var originalTable = new SqlTable(new ResolvedSimpleTableInfo(typeof(Kitchen), "KitchenTable", "t1"), JoinSemantics.Inner);
var kitchenCookMember = typeof(Kitchen).GetProperty("Cook");
var joinedTable = originalTable.GetOrAddLeftJoin(CreateResolvedJoinInfo(typeof(Cook), "t1", "ID", "CookTable", "t2", "FK"), kitchenCookMember);
joinedTable.JoinInfo = CreateResolvedJoinInfo(typeof(Cook), "t1", "ID", "CookTable", "t2", "FK");
_stageMock
.Expect(mock => mock.GenerateTextForJoinCondition(_commandBuilder, ((ResolvedJoinInfo)joinedTable.JoinInfo).JoinCondition))
.WhenCalled(mi => ((SqlCommandBuilder)mi.Arguments[0]).Append("([t1].[ID] = [t2].[FK])"));
_stageMock.Replay();
SqlTableAndJoinTextGenerator.GenerateSql(originalTable, _commandBuilder, _stageMock, true);
_stageMock.VerifyAllExpectations();
Assert.That(
_commandBuilder.GetCommandText(), Is.EqualTo("[KitchenTable] AS [t1] LEFT OUTER JOIN [CookTable] AS [t2] ON ([t1].[ID] = [t2].[FK])"));
}