public void GetMethodChain_returns_chan_when_required_to_many()
{
var modelBuilder = new DbModelBuilder();
modelBuilder.Entity <Entity1>().HasRequired(e => e.Entity2).WithMany(e => e.Entity1s);
var model = modelBuilder.Build(new DbProviderInfo("System.Data.SqlClient", "2012"));
var entityType = model.ConceptualModel.EntityTypes.First(t => t.Name == "Entity1");
var navigationProperty = entityType.NavigationProperties.First(p => p.Name == "Entity2");
var otherEntityType = model.ConceptualModel.EntityTypes.First(t => t.Name == "Entity2");
var otherNavigationProperty = otherEntityType.NavigationProperties.First(p => p.Name == "Entity1s");
var configuration = new MultiplicityConfiguration
{
LeftEntityType = entityType,
LeftNavigationProperty = navigationProperty,
RightNavigationProperty = otherNavigationProperty
};
var code = new CSharpCodeHelper();
Assert.Equal(
@".Entity<Entity1>()
.HasRequired(e => e.Entity2)
.WithMany(e => e.Entity1s)",
configuration.GetMethodChain(code));
}
public void GetMethodChain_returns_chan_when_many_to_many()
{
var modelBuilder = new DbModelBuilder();
modelBuilder.Entity<Entity1>().HasMany(e => e.Entity2s).WithMany(e => e.Entity1s);
modelBuilder.Entity<Entity1>().Ignore(e => e.Entity2);
var model = modelBuilder.Build(new DbProviderInfo("System.Data.SqlClient", "2012"));
var entityType = model.ConceptualModel.EntityTypes.First(t => t.Name == "Entity1");
var navigationProperty = entityType.NavigationProperties.First(p => p.Name == "Entity2s");
var otherEntityType = model.ConceptualModel.EntityTypes.First(t => t.Name == "Entity2");
var otherNavigationProperty = otherEntityType.NavigationProperties.First(p => p.Name == "Entity1s");
var configuration = new MultiplicityConfiguration
{
LeftEntityType = entityType,
LeftNavigationProperty = navigationProperty,
RightNavigationProperty = otherNavigationProperty
};
var code = new CSharpCodeHelper();
Assert.Equal(
@".Entity<Entity1>()
.HasMany(e => e.Entity2s)
.WithMany(e => e.Entity1s)",
configuration.GetMethodChain(code));
}