public void Apply_MultiForeignKeysOnForeignKeyProperty_Works()
{
// Arrange
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
builder.EntityType <PrincipalEntity>().HasKey(p => new { p.PrincipalStringId, p.PrincipalIntId });
EntityTypeConfiguration dependentEntity = builder.AddEntityType(typeof(MultiDependentEntity2));
PropertyInfo expectPropertyInfo1 = typeof(MultiDependentEntity2).GetProperty("PrincipalId1");
PrimitivePropertyConfiguration propertyConfig1 = dependentEntity.AddProperty(expectPropertyInfo1);
PropertyInfo expectPropertyInfo2 = typeof(MultiDependentEntity2).GetProperty("PrincipalId2");
PrimitivePropertyConfiguration propertyConfig2 = dependentEntity.AddProperty(expectPropertyInfo2);
PropertyInfo propertyInfo = typeof(MultiDependentEntity2).GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
ForeignKeyAttributeConvention convention = new ForeignKeyAttributeConvention();
convention.Apply(propertyConfig1, dependentEntity, builder);
convention.Apply(propertyConfig2, dependentEntity, builder);
// Assert
Assert.Equal(2, navigation.DependentProperties.Count());
Assert.Same(expectPropertyInfo1, navigation.DependentProperties.First());
Assert.Same(expectPropertyInfo2, navigation.DependentProperties.Last());
Assert.Equal(2, navigation.PrincipalProperties.Count());
Assert.Equal("PrincipalIntId", navigation.PrincipalProperties.First().Name);
Assert.Equal("PrincipalStringId", navigation.PrincipalProperties.Last().Name);
}
private void ApplyForeignKeyConventions()
{
ForeignKeyAttributeConvention foreignKeyAttributeConvention = new ForeignKeyAttributeConvention();
ForeignKeyDiscoveryConvention foreignKeyDiscoveryConvention = new ForeignKeyDiscoveryConvention();
ActionOnDeleteAttributeConvention actionOnDeleteConvention = new ActionOnDeleteAttributeConvention();
foreach (EntityTypeConfiguration edmType in StructuralTypes.OfType <EntityTypeConfiguration>())
{
foreach (PropertyConfiguration property in edmType.Properties)
{
// ForeignKeyDiscoveryConvention has to run after ForeignKeyAttributeConvention
foreignKeyAttributeConvention.Apply(property, edmType, this);
foreignKeyDiscoveryConvention.Apply(property, edmType, this);
actionOnDeleteConvention.Apply(property, edmType, this);
}
}
}
public void Apply_MultiForeignKeysOnForeignKeyProperty_Works()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType<PrincipalEntity>().HasKey(p => new { p.PrincipalStringId, p.PrincipalIntId });
EntityTypeConfiguration dependentEntity = builder.AddEntityType(typeof(MultiDependentEntity2));
PropertyInfo expectPropertyInfo1 = typeof(MultiDependentEntity2).GetProperty("PrincipalId1");
PrimitivePropertyConfiguration propertyConfig1 = dependentEntity.AddProperty(expectPropertyInfo1);
PropertyInfo expectPropertyInfo2 = typeof(MultiDependentEntity2).GetProperty("PrincipalId2");
PrimitivePropertyConfiguration propertyConfig2 = dependentEntity.AddProperty(expectPropertyInfo2);
PropertyInfo propertyInfo = typeof(MultiDependentEntity2).GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
ForeignKeyAttributeConvention convention = new ForeignKeyAttributeConvention();
convention.Apply(propertyConfig1, dependentEntity, builder);
convention.Apply(propertyConfig2, dependentEntity, builder);
// Assert
Assert.Equal(2, navigation.DependentProperties.Count());
Assert.Same(expectPropertyInfo1, navigation.DependentProperties.First());
Assert.Same(expectPropertyInfo2, navigation.DependentProperties.Last());
Assert.Equal(2, navigation.PrincipalProperties.Count());
Assert.Equal("PrincipalIntId", navigation.PrincipalProperties.First().Name);
Assert.Equal("PrincipalStringId", navigation.PrincipalProperties.Last().Name);
}
