public void TestAdventureWorksLinq()
{
SourceView view;
BinaryFormatter f = new BinaryFormatter();
ResolveEventHandler d = null;
d = (sender, args) =>
{
AppDomain.CurrentDomain.AssemblyResolve -= d;
return(typeof(WXMLModel).Assembly);
};
AppDomain.CurrentDomain.AssemblyResolve += d;
Assembly assembly = Assembly.GetExecutingAssembly();
using (Stream fs = assembly.GetManifestResourceStream(
string.Format("{0}.Files.{1}", assembly.GetName().Name, "AdventureWorks.sourceview")))
{
Assert.IsNotNull(fs);
view = (SourceView)f.Deserialize(fs);
}
Assert.IsNotNull(view);
WXMLModel model = new WXMLModel
{
LinqSettings = new LinqSettingsDescriptor
{
ContextName = "TestCtxDataContext"
},
Namespace = "LinqCodeGenTests"
};
SourceToModelConnector c = new SourceToModelConnector(view, model);
c.ApplySourceViewToModel(false, relation1to1.Default, false, false, false);
LinqContextGenerator gen = new LinqContextGenerator(model);
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.CSharp));
}
public void TestGenerateEmpty()
{
WXMLModel model = new WXMLModel();
Assert.IsNotNull(model);
model.LinqSettings = new LinqSettingsDescriptor()
{
ContextName = "TestCtxDataContext"
};
LinqContextGenerator gen = new LinqContextGenerator(model, new WXML.CodeDom.WXMLCodeDomGeneratorSettings());
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.VB));
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.CSharp));
Assert.IsNotNull(gen.Compile(LinqToCodedom.CodeDomGenerator.Language.VB));
Assert.IsNotNull(gen.Compile(LinqToCodedom.CodeDomGenerator.Language.CSharp));
}
public void TestGenerate()
{
using (Stream stream = Resources.GetXmlDocumentStream("sample1"))
{
Assert.IsNotNull(stream);
WXMLModel model = WXMLModel.LoadFromXml(new XmlTextReader(stream));
Assert.IsNotNull(model);
LinqContextGenerator gen = new LinqContextGenerator(model, new WXML.CodeDom.WXMLCodeDomGeneratorSettings());
//CodeCompileFileUnit u = gen.GetFullSingleUnit(LinqToCodedom.CodeDomGenerator.Language.VB);
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.VB));
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.CSharp));
Assert.IsNotNull(gen.Compile(LinqToCodedom.CodeDomGenerator.Language.VB));
Assert.IsNotNull(gen.Compile(LinqToCodedom.CodeDomGenerator.Language.CSharp));
}
}
public void TestCompareLinqCtxMoreTables()
{
MSSQLProvider p = new MSSQLProvider(GetTestDB(), null);
SourceView sv = p.GetSourceView(null, "ent1,ent2,1to2,ent3,3to3,complex_pk,complex_fk,aspnet_Applications,aspnet_Membership,aspnet_Users");
Assert.AreEqual(10, sv.GetSourceFragments().Count());
WXMLModel model = new WXMLModel();
SourceToModelConnector c = new SourceToModelConnector(sv, model);
c.ApplySourceViewToModel(false, relation1to1.Default, false, false, false);
Assert.AreEqual(10, model.GetSourceFragments().Count());
Assert.AreEqual(8, model.GetEntities().Count());
model.LinqSettings = new LinqSettingsDescriptor
{
ContextName = "TestCtxDataContext"
};
model.Namespace = "LinqCodeGenTests";
LinqContextGenerator gen = new LinqContextGenerator(model, new WXML.CodeDom.WXMLCodeDomGeneratorSettings());
Console.WriteLine(gen.GenerateCode(LinqToCodedom.CodeDomGenerator.Language.CSharp));
Assembly assembly = gen.Compile(LinqToCodedom.CodeDomGenerator.Language.CSharp);
Assert.IsNotNull(assembly);
Type ctxType = assembly.GetType(
string.IsNullOrEmpty(model.Namespace) ? model.LinqSettings.ContextName
: model.Namespace + "." + model.LinqSettings.ContextName
);
Assert.IsNotNull(ctxType);
DataContext ctx = (DataContext)Activator.CreateInstance(ctxType, GetTestDBConnectionString());
Assert.IsNotNull(ctx);
ctx.Log = Console.Out;
TestCtxDataContext realCtx = new TestCtxDataContext(GetTestDBConnectionString());
Type rctxType = typeof(TestCtxDataContext);
foreach (PropertyInfo pi in ctxType.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly))
{
PropertyInfo rpi = rctxType.GetProperties().SingleOrDefault(item => item.Name == pi.Name);
Assert.IsNotNull(rpi, "Cannot find property {0}", pi.Name);
Assert.AreEqual(rpi.Attributes, pi.Attributes);
Assert.AreEqual(rpi.CanRead, pi.CanRead);
Assert.AreEqual(rpi.CanWrite, pi.CanWrite);
Assert.AreEqual(rpi.GetGetMethod().Attributes, pi.GetGetMethod().Attributes);
IListSource ent1s = (IListSource)pi.GetValue(ctx, null);
Assert.IsNotNull(ent1s.GetList());
Assert.AreEqual(((IListSource)rpi.GetValue(realCtx, null)).GetList().Count, ent1s.GetList().Count);
}
}