public void RequiredAttribute_overrides_configuration_from_convention_source()
{
var dependentEntityTypeBuilder = CreateInternalEntityTypeBuilder <BlogDetails>();
var principalEntityTypeBuilder = dependentEntityTypeBuilder.ModelBuilder.Entity(typeof(Blog), ConfigurationSource.Convention);
var relationshipBuilder = dependentEntityTypeBuilder.Relationship(
principalEntityTypeBuilder,
dependentEntityTypeBuilder,
"Blog",
"BlogDetails",
dependentEntityTypeBuilder.GetOrCreateProperties(new List <PropertyInfo> {
BlogDetails.BlogIdProperty
}, ConfigurationSource.Convention),
null,
ConfigurationSource.Convention,
isUnique: true);
var navigation = dependentEntityTypeBuilder.Metadata.FindNavigation("Blog");
relationshipBuilder.Required(false, ConfigurationSource.Convention);
Assert.False(relationshipBuilder.Metadata.IsRequired);
relationshipBuilder = new RequiredNavigationAttributeConvention().Apply(relationshipBuilder, navigation);
Assert.True(relationshipBuilder.Metadata.IsRequired);
Assert.Contains(principalEntityTypeBuilder.Metadata.Navigations, nav => nav.Name == "BlogDetails");
Assert.Contains(dependentEntityTypeBuilder.Metadata.Navigations, nav => nav.Name == "Blog");
}
public void RequiredAttribute_does_not_set_is_required_for_navigation_to_dependent()
{
var dependentEntityTypeBuilder = CreateInternalEntityTypeBuilder <Dependent>();
var principalEntityTypeBuilder = dependentEntityTypeBuilder.ModelBuilder.Entity(typeof(Principal), ConfigurationSource.Convention);
var relationshipBuilder = dependentEntityTypeBuilder.Relationship(
principalEntityTypeBuilder,
nameof(Dependent.Principal),
nameof(Principal.Dependent),
ConfigurationSource.Convention);
var navigation = principalEntityTypeBuilder.Metadata.FindNavigation(nameof(Principal.Dependent));
Assert.False(relationshipBuilder.Metadata.IsRequired);
relationshipBuilder = new RequiredNavigationAttributeConvention().Apply(relationshipBuilder, navigation);
Assert.False(relationshipBuilder.Metadata.IsRequired);
}
public void RequiredAttribute_does_not_set_is_required_for_collection_navigation()
{
var dependentEntityTypeBuilder = CreateInternalEntityTypeBuilder <Dependent>();
var principalEntityTypeBuilder = dependentEntityTypeBuilder.ModelBuilder.Entity(typeof(Principal), ConfigurationSource.Convention);
var relationshipBuilder = dependentEntityTypeBuilder.Relationship(
principalEntityTypeBuilder,
dependentEntityTypeBuilder,
"Principal",
"Dependents",
ConfigurationSource.Convention);
var navigation = dependentEntityTypeBuilder.Metadata.FindNavigation("Principal");
Assert.Null(relationshipBuilder.Metadata.IsRequired);
relationshipBuilder = new RequiredNavigationAttributeConvention().Apply(relationshipBuilder, navigation);
Assert.Null(relationshipBuilder.Metadata.IsRequired);
}
public void RequiredAttribute_overrides_configuration_from_convention_source()
{
var dependentEntityTypeBuilder = CreateInternalEntityTypeBuilder <Post>();
var principalEntityTypeBuilder = dependentEntityTypeBuilder.ModelBuilder.Entity(typeof(Blog), ConfigurationSource.Convention);
var relationshipBuilder = dependentEntityTypeBuilder.Relationship(
principalEntityTypeBuilder,
nameof(Post.Blog),
nameof(Blog.Posts),
ConfigurationSource.Convention);
var navigation = dependentEntityTypeBuilder.Metadata.FindNavigation(nameof(BlogDetails.Blog));
relationshipBuilder.IsRequired(false, ConfigurationSource.Convention);
Assert.False(relationshipBuilder.Metadata.IsRequired);
relationshipBuilder = new RequiredNavigationAttributeConvention().Apply(relationshipBuilder, navigation);
Assert.True(relationshipBuilder.Metadata.IsRequired);
Assert.Contains(principalEntityTypeBuilder.Metadata.GetNavigations(), nav => nav.Name == nameof(Blog.Posts));
Assert.Contains(dependentEntityTypeBuilder.Metadata.GetNavigations(), nav => nav.Name == nameof(Post.Blog));
}
public void RequiredAttribute_does_not_override_configuration_from_explicit_source()
{
var dependentEntityTypeBuilder = CreateInternalEntityTypeBuilder <Post>();
var principalEntityTypeBuilder = dependentEntityTypeBuilder.ModelBuilder.Entity(typeof(Blog), ConfigurationSource.Convention);
var relationshipBuilder = dependentEntityTypeBuilder.Relationship(
principalEntityTypeBuilder,
dependentEntityTypeBuilder,
"Blog",
"Posts",
ConfigurationSource.Convention);
var navigation = dependentEntityTypeBuilder.Metadata.FindNavigation("Blog");
relationshipBuilder.Required(false, ConfigurationSource.Explicit);
Assert.False(relationshipBuilder.Metadata.IsRequired);
relationshipBuilder = new RequiredNavigationAttributeConvention().Apply(relationshipBuilder, navigation);
Assert.False(relationshipBuilder.Metadata.IsRequired);
Assert.Contains(principalEntityTypeBuilder.Metadata.Navigations, nav => nav.Name == "Posts");
Assert.Contains(dependentEntityTypeBuilder.Metadata.Navigations, nav => nav.Name == "Blog");
}
/// <summary>
/// Builds and returns the convention set for the current database provider.
/// </summary>
/// <returns>The convention set for the current database provider.</returns>
public virtual ConventionSet CreateConventionSet()
{
var conventionSet = new ConventionSet();
var propertyDiscoveryConvention = new PropertyDiscoveryConvention(Dependencies);
var keyDiscoveryConvention = new KeyDiscoveryConvention(Dependencies);
var inversePropertyAttributeConvention = new InversePropertyAttributeConvention(Dependencies);
var foreignKeyAttributeConvention = new ForeignKeyAttributeConvention(Dependencies);
var relationshipDiscoveryConvention = new RelationshipDiscoveryConvention(Dependencies);
var servicePropertyDiscoveryConvention = new ServicePropertyDiscoveryConvention(Dependencies);
var indexAttributeConvention = new IndexAttributeConvention(Dependencies);
var baseTypeDiscoveryConvention = new BaseTypeDiscoveryConvention(Dependencies);
conventionSet.EntityTypeAddedConventions.Add(new NotMappedEntityTypeAttributeConvention(Dependencies));
conventionSet.EntityTypeAddedConventions.Add(new OwnedEntityTypeAttributeConvention(Dependencies));
conventionSet.EntityTypeAddedConventions.Add(new KeylessEntityTypeAttributeConvention(Dependencies));
conventionSet.EntityTypeAddedConventions.Add(new EntityTypeConfigurationEntityTypeAttributeConvention(Dependencies));
conventionSet.EntityTypeAddedConventions.Add(new NotMappedMemberAttributeConvention(Dependencies));
conventionSet.EntityTypeAddedConventions.Add(baseTypeDiscoveryConvention);
conventionSet.EntityTypeAddedConventions.Add(propertyDiscoveryConvention);
conventionSet.EntityTypeAddedConventions.Add(servicePropertyDiscoveryConvention);
conventionSet.EntityTypeAddedConventions.Add(keyDiscoveryConvention);
conventionSet.EntityTypeAddedConventions.Add(indexAttributeConvention);
conventionSet.EntityTypeAddedConventions.Add(inversePropertyAttributeConvention);
conventionSet.EntityTypeAddedConventions.Add(foreignKeyAttributeConvention);
conventionSet.EntityTypeAddedConventions.Add(relationshipDiscoveryConvention);
conventionSet.EntityTypeIgnoredConventions.Add(relationshipDiscoveryConvention);
var discriminatorConvention = new DiscriminatorConvention(Dependencies);
conventionSet.EntityTypeRemovedConventions.Add(inversePropertyAttributeConvention);
conventionSet.EntityTypeRemovedConventions.Add(discriminatorConvention);
var foreignKeyIndexConvention = new ForeignKeyIndexConvention(Dependencies);
var valueGeneratorConvention = new ValueGenerationConvention(Dependencies);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(propertyDiscoveryConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(servicePropertyDiscoveryConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(keyDiscoveryConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(indexAttributeConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(inversePropertyAttributeConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(relationshipDiscoveryConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(foreignKeyIndexConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(valueGeneratorConvention);
conventionSet.EntityTypeBaseTypeChangedConventions.Add(discriminatorConvention);
var foreignKeyPropertyDiscoveryConvention = new ForeignKeyPropertyDiscoveryConvention(Dependencies);
conventionSet.EntityTypeMemberIgnoredConventions.Add(inversePropertyAttributeConvention);
conventionSet.EntityTypeMemberIgnoredConventions.Add(relationshipDiscoveryConvention);
conventionSet.EntityTypeMemberIgnoredConventions.Add(keyDiscoveryConvention);
conventionSet.EntityTypeMemberIgnoredConventions.Add(foreignKeyPropertyDiscoveryConvention);
var keyAttributeConvention = new KeyAttributeConvention(Dependencies);
var backingFieldConvention = new BackingFieldConvention(Dependencies);
var concurrencyCheckAttributeConvention = new ConcurrencyCheckAttributeConvention(Dependencies);
var databaseGeneratedAttributeConvention = new DatabaseGeneratedAttributeConvention(Dependencies);
var requiredPropertyAttributeConvention = new RequiredPropertyAttributeConvention(Dependencies);
var nonNullableReferencePropertyConvention = new NonNullableReferencePropertyConvention(Dependencies);
var maxLengthAttributeConvention = new MaxLengthAttributeConvention(Dependencies);
var stringLengthAttributeConvention = new StringLengthAttributeConvention(Dependencies);
var timestampAttributeConvention = new TimestampAttributeConvention(Dependencies);
var backingFieldAttributeConvention = new BackingFieldAttributeConvention(Dependencies);
var unicodeAttributeConvention = new UnicodeAttributeConvention(Dependencies);
var precisionAttributeConvention = new PrecisionAttributeConvention(Dependencies);
conventionSet.PropertyAddedConventions.Add(backingFieldAttributeConvention);
conventionSet.PropertyAddedConventions.Add(backingFieldConvention);
conventionSet.PropertyAddedConventions.Add(concurrencyCheckAttributeConvention);
conventionSet.PropertyAddedConventions.Add(databaseGeneratedAttributeConvention);
conventionSet.PropertyAddedConventions.Add(requiredPropertyAttributeConvention);
conventionSet.PropertyAddedConventions.Add(nonNullableReferencePropertyConvention);
conventionSet.PropertyAddedConventions.Add(maxLengthAttributeConvention);
conventionSet.PropertyAddedConventions.Add(stringLengthAttributeConvention);
conventionSet.PropertyAddedConventions.Add(timestampAttributeConvention);
conventionSet.PropertyAddedConventions.Add(keyAttributeConvention);
conventionSet.PropertyAddedConventions.Add(keyDiscoveryConvention);
conventionSet.PropertyAddedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.PropertyAddedConventions.Add(unicodeAttributeConvention);
conventionSet.PropertyAddedConventions.Add(precisionAttributeConvention);
conventionSet.EntityTypePrimaryKeyChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.EntityTypePrimaryKeyChangedConventions.Add(valueGeneratorConvention);
conventionSet.KeyAddedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.KeyAddedConventions.Add(foreignKeyIndexConvention);
conventionSet.KeyRemovedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.KeyRemovedConventions.Add(foreignKeyIndexConvention);
conventionSet.KeyRemovedConventions.Add(keyDiscoveryConvention);
var cascadeDeleteConvention = new CascadeDeleteConvention(Dependencies);
conventionSet.ForeignKeyAddedConventions.Add(foreignKeyAttributeConvention);
conventionSet.ForeignKeyAddedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ForeignKeyAddedConventions.Add(keyDiscoveryConvention);
conventionSet.ForeignKeyAddedConventions.Add(valueGeneratorConvention);
conventionSet.ForeignKeyAddedConventions.Add(cascadeDeleteConvention);
conventionSet.ForeignKeyAddedConventions.Add(foreignKeyIndexConvention);
conventionSet.ForeignKeyRemovedConventions.Add(baseTypeDiscoveryConvention);
conventionSet.ForeignKeyRemovedConventions.Add(relationshipDiscoveryConvention);
conventionSet.ForeignKeyRemovedConventions.Add(keyDiscoveryConvention);
conventionSet.ForeignKeyRemovedConventions.Add(valueGeneratorConvention);
conventionSet.ForeignKeyRemovedConventions.Add(foreignKeyIndexConvention);
conventionSet.ForeignKeyPropertiesChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ForeignKeyPropertiesChangedConventions.Add(keyDiscoveryConvention);
conventionSet.ForeignKeyPropertiesChangedConventions.Add(valueGeneratorConvention);
conventionSet.ForeignKeyPropertiesChangedConventions.Add(foreignKeyIndexConvention);
conventionSet.ForeignKeyUniquenessChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ForeignKeyUniquenessChangedConventions.Add(keyDiscoveryConvention);
conventionSet.ForeignKeyUniquenessChangedConventions.Add(foreignKeyIndexConvention);
conventionSet.ForeignKeyRequirednessChangedConventions.Add(cascadeDeleteConvention);
conventionSet.ForeignKeyRequirednessChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ForeignKeyOwnershipChangedConventions.Add(new NavigationEagerLoadingConvention(Dependencies));
conventionSet.ForeignKeyOwnershipChangedConventions.Add(relationshipDiscoveryConvention);
conventionSet.ForeignKeyOwnershipChangedConventions.Add(keyDiscoveryConvention);
conventionSet.ForeignKeyOwnershipChangedConventions.Add(valueGeneratorConvention);
conventionSet.ForeignKeyNullNavigationSetConventions.Add(relationshipDiscoveryConvention);
var requiredNavigationAttributeConvention = new RequiredNavigationAttributeConvention(Dependencies);
var nonNullableNavigationConvention = new NonNullableNavigationConvention(Dependencies);
conventionSet.NavigationAddedConventions.Add(new NavigationBackingFieldAttributeConvention(Dependencies));
conventionSet.NavigationAddedConventions.Add(backingFieldConvention);
conventionSet.NavigationAddedConventions.Add(requiredNavigationAttributeConvention);
conventionSet.NavigationAddedConventions.Add(nonNullableNavigationConvention);
conventionSet.NavigationAddedConventions.Add(inversePropertyAttributeConvention);
conventionSet.NavigationAddedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.NavigationAddedConventions.Add(relationshipDiscoveryConvention);
conventionSet.NavigationAddedConventions.Add(foreignKeyAttributeConvention);
var manyToManyJoinEntityTypeConvention = new ManyToManyJoinEntityTypeConvention(Dependencies);
conventionSet.SkipNavigationAddedConventions.Add(new NavigationBackingFieldAttributeConvention(Dependencies));
conventionSet.SkipNavigationAddedConventions.Add(backingFieldConvention);
conventionSet.SkipNavigationAddedConventions.Add(manyToManyJoinEntityTypeConvention);
conventionSet.SkipNavigationRemovedConventions.Add(manyToManyJoinEntityTypeConvention);
conventionSet.SkipNavigationInverseChangedConventions.Add(manyToManyJoinEntityTypeConvention);
conventionSet.SkipNavigationInverseChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.SkipNavigationForeignKeyChangedConventions.Add(manyToManyJoinEntityTypeConvention);
conventionSet.SkipNavigationForeignKeyChangedConventions.Add(foreignKeyAttributeConvention);
conventionSet.SkipNavigationForeignKeyChangedConventions.Add(keyDiscoveryConvention);
conventionSet.SkipNavigationForeignKeyChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.NavigationRemovedConventions.Add(relationshipDiscoveryConvention);
conventionSet.IndexAddedConventions.Add(foreignKeyIndexConvention);
conventionSet.IndexRemovedConventions.Add(foreignKeyIndexConvention);
conventionSet.IndexUniquenessChangedConventions.Add(foreignKeyIndexConvention);
conventionSet.ForeignKeyPrincipalEndChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ForeignKeyPrincipalEndChangedConventions.Add(requiredNavigationAttributeConvention);
conventionSet.ForeignKeyPrincipalEndChangedConventions.Add(nonNullableNavigationConvention);
conventionSet.PropertyNullabilityChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.PropertyFieldChangedConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.PropertyFieldChangedConventions.Add(keyAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(concurrencyCheckAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(databaseGeneratedAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(requiredPropertyAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(nonNullableReferencePropertyConvention);
conventionSet.PropertyFieldChangedConventions.Add(maxLengthAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(stringLengthAttributeConvention);
conventionSet.PropertyFieldChangedConventions.Add(timestampAttributeConvention);
conventionSet.ModelInitializedConventions.Add(new DbSetFindingConvention(Dependencies));
conventionSet.ModelFinalizingConventions.Add(new ModelCleanupConvention(Dependencies));
conventionSet.ModelFinalizingConventions.Add(keyAttributeConvention);
conventionSet.ModelFinalizingConventions.Add(indexAttributeConvention);
conventionSet.ModelFinalizingConventions.Add(foreignKeyAttributeConvention);
conventionSet.ModelFinalizingConventions.Add(new ChangeTrackingStrategyConvention(Dependencies));
conventionSet.ModelFinalizingConventions.Add(new ConstructorBindingConvention(Dependencies));
conventionSet.ModelFinalizingConventions.Add(foreignKeyIndexConvention);
conventionSet.ModelFinalizingConventions.Add(foreignKeyPropertyDiscoveryConvention);
conventionSet.ModelFinalizingConventions.Add(nonNullableReferencePropertyConvention);
conventionSet.ModelFinalizingConventions.Add(nonNullableNavigationConvention);
conventionSet.ModelFinalizingConventions.Add(new QueryFilterRewritingConvention(Dependencies));
conventionSet.ModelFinalizingConventions.Add(inversePropertyAttributeConvention);
conventionSet.ModelFinalizingConventions.Add(backingFieldConvention);
conventionSet.ModelFinalizedConventions.Add(new RuntimeModelConvention(Dependencies));
return(conventionSet);
}
