internal DbDatabaseMapping BuildCeMapping(DbModelBuilder modelBuilder)
{
// Build and clone to check for idempotency issues.
modelBuilder.Build(ProviderRegistry.SqlCe4_ProviderInfo);
var clone = modelBuilder.Clone();
return(clone.Build(ProviderRegistry.SqlCe4_ProviderInfo).DatabaseMapping);
}
/// <summary>
/// Writes csdl, msdl, and ssdl files into the current directory for the model generated from
/// the given model builder.
/// </summary>
/// <param name="builder"> The builder. </param>
/// <param name="filename"> The base filename to use for csdl, msdl, and sssl files. </param>
public static void WriteMetadataFiles(DbModelBuilder builder, string filename)
{
var xml = new StringBuilder();
EdmxWriter.WriteEdmx(
builder.Build(new DbProviderInfo("System.Data.SqlClient", "2008")),
XmlWriter.Create(xml));
WriteMetadataFiles(xml.ToString(), filename);
}
/// <summary>
/// Writes an edmx file into the current directory for the model generated from the given model builder.
/// </summary>
/// <param name="builder"> The builder. </param>
/// <param name="filename"> The filename to use for the edmx file. </param>
public static void WriteEdmx(DbModelBuilder builder, string filename)
{
EdmxWriter.WriteEdmx(
builder.Build(new DbProviderInfo("System.Data.SqlClient", "2008")),
XmlWriter.Create(filename));
}
protected void VerifySetsAreInitialized <TContext>(
DbCompiledModelContents contents,
DbProviderInfo providerInfo = null)
where TContext : SimpleModelContextWithNoData
{
providerInfo = providerInfo ?? ProviderRegistry.Sql2008_ProviderInfo;
// Arrange
// DbCompiledModel creation as appropriate for the various model content options
var builder = new DbModelBuilder();
switch (contents)
{
case DbCompiledModelContents.IsEmpty:
// Do nothing as builder has already been initialized
break;
case DbCompiledModelContents.IsSubset:
// Product is not defined here
builder.Entity <Category>();
break;
case DbCompiledModelContents.IsSuperset:
builder.Entity <Category>();
builder.Entity <Product>();
builder.Entity <Login>();
break;
case DbCompiledModelContents.Match:
builder.Entity <Category>();
builder.Entity <Product>();
break;
case DbCompiledModelContents.DontMatch:
builder.Entity <FeaturedProduct>();
builder.Entity <Login>();
break;
default:
throw new ArgumentException("Invalid DbCompiledModelContents Arguments passed in, " + contents);
}
var model = builder.Build(providerInfo).Compile();
// Act
using (var context = (TContext)Activator.CreateInstance(typeof(TContext), model))
{
// Verification as appropriate for the various model content options
switch (contents)
{
case DbCompiledModelContents.IsEmpty:
Assert.NotNull(context.Categories);
Assert.NotNull(context.Products);
context.Assert <Category>().IsNotInModel();
context.Assert <Product>().IsNotInModel();
break;
case DbCompiledModelContents.IsSubset:
Assert.NotNull(context.Categories);
Assert.NotNull(context.Products);
context.Assert <Category>().IsInModel();
context.Assert <Product>().IsInModel(); // reachability
break;
case DbCompiledModelContents.IsSuperset:
Assert.NotNull(context.Categories);
Assert.NotNull(context.Products);
context.Assert <Category>().IsInModel();
context.Assert <Product>().IsInModel();
context.Assert <Login>().IsInModel();
break;
case DbCompiledModelContents.Match:
Assert.NotNull(context.Categories);
Assert.NotNull(context.Products);
context.Assert <Category>().IsInModel();
context.Assert <Product>().IsInModel();
context.Assert <Login>().IsNotInModel();
break;
case DbCompiledModelContents.DontMatch:
Assert.NotNull(context.Categories);
Assert.NotNull(context.Products);
context.Assert <Login>().IsInModel();
context.Assert <FeaturedProduct>().IsInModel();
break;
default:
throw new ArgumentException("Invalid DbCompiledModelContents Arguments passed in, " + contents);
}
}
}
