public void Test_Select_SourceTraverse()
{
var store = DatabaseHelper.Default.Store;
var model = new DeepModel()
{
Sub1 = new DeepModel.SubModel1()
{
Sub2 = new DeepModel.SubModel2()
{
Sub3 = new List <DeepModel.SubModel3>()
{
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>()
{
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 1
},
new DeepModel.SubModel6()
{
Value = 2
},
new DeepModel.SubModel6()
{
Value = 3
},
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 4
},
new DeepModel.SubModel6()
{
Value = 5
},
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 6
},
},
}
},
},
},
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>()
{
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 7
},
new DeepModel.SubModel6()
{
Value = 8
},
null,
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 9
},
},
},
},
},
},
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>(),
},
},
},
},
},
};
var valueAttr = "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item.Value";
var rel1 = store.From(model).Select(valueAttr);
var rel2 = rel1.Source.Lookup("Sub1").Select(valueAttr);
var rel3 = rel2.Source.Lookup("Sub1.Sub2").Select(valueAttr);
var rel4 = rel3.Source.Lookup("Sub1.Sub2.Sub3").Select(valueAttr);
var rel5 = rel4.Source.Lookup("Sub1.Sub2.Sub3.Item").Select(valueAttr);
var rel6 = rel5.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4").Select(valueAttr);
var rel7 = rel6.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4.Sub5").Select(valueAttr);
var rel8 = rel7.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item").Select(valueAttr);
var rel9 = rel8.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6").Select(valueAttr);
var rel10 = rel9.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item").Select(valueAttr);
var rel11 = rel10.Source.Lookup("Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item.Value").Select(valueAttr);
rel1.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel2.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel3.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel4.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel5.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel6.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel7.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel8.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3 });
rel9.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1, 2, 3 });
rel10.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1 });
rel11.Column().Select(f => (int?)f.Snapshot).ShouldBe(new int?[] { 1 });
}
public void Test_Reading_OfDeepObjectGraphFromDifferentSources()
{
DeepModel model = new DeepModel()
{
Sub1 = new DeepModel.SubModel1()
{
Sub2 = new DeepModel.SubModel2()
{
Sub3 = new List <DeepModel.SubModel3>()
{
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>()
{
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 1
},
new DeepModel.SubModel6()
{
Value = 2
},
new DeepModel.SubModel6()
{
Value = 3
},
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 4
},
new DeepModel.SubModel6()
{
Value = 5
},
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 6
},
},
}
},
},
},
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>()
{
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 7
},
new DeepModel.SubModel6()
{
Value = 8
},
null,
},
},
new DeepModel.SubModel5()
{
Sub6 = new List <DeepModel.SubModel6>()
{
new DeepModel.SubModel6()
{
Value = 9
},
},
},
},
},
},
new DeepModel.SubModel3()
{
Sub4 = new DeepModel.SubModel4()
{
Sub5 = new List <DeepModel.SubModel5>(),
},
},
},
},
},
};
string valueAttr = "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item.Value";
Relation rel1 = DatabaseHelper.Default.Relation(model, valueAttr);
Relation rel2 = new Relation(new Relation(rel1, "Sub1").Scalar(), valueAttr);
Relation rel3 = new Relation(new Relation(rel2, "Sub1.Sub2").Scalar(), valueAttr);
Relation rel4 = new Relation(new Relation(rel3, "Sub1.Sub2.Sub3").Scalar(), valueAttr);
Relation rel5 = new Relation(new Relation(rel4, "Sub1.Sub2.Sub3.Item").Scalar(), valueAttr);
Relation rel6 = new Relation(new Relation(rel5, "Sub1.Sub2.Sub3.Item.Sub4").Scalar(), valueAttr);
Relation rel7 = new Relation(new Relation(rel6, "Sub1.Sub2.Sub3.Item.Sub4.Sub5").Scalar(), valueAttr);
Relation rel8 = new Relation(new Relation(rel7, "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item").Scalar(), valueAttr);
Relation rel9 = new Relation(new Relation(rel8, "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6").Scalar(), valueAttr);
Relation rel10 = new Relation(new Relation(rel9, "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item").Scalar(), valueAttr);
Relation rel11 = new Relation(new Relation(rel10, "Sub1.Sub2.Sub3.Item.Sub4.Sub5.Item.Sub6.Item.Value").Scalar(), valueAttr);
rel1.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel2.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel3.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel4.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6, 7, 8, null, 9 });
rel5.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel6.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel7.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3, 4, 5, 6 });
rel8.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3 });
rel9.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1, 2, 3 });
rel10.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1 });
rel11.Column().Select(f => (int?)f.Value).ShouldBe(new int?[] { 1 });
}