public void Configure_evaluates_preconditions()
{
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
var ex = Assert.Throws<ArgumentNullException>(
() => properties.Configure(null));
Assert.Equal("propertyConfigurationAction", ex.ParamName);
}
public void Having_evaluates_preconditions()
{
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
var ex = Assert.Throws<ArgumentNullException>(
() => properties.Having<object>(null));
Assert.Equal("capturingPredicate", ex.ParamName);
}
public void Configure_evaluates_preconditions()
{
var conventions = new ConventionsConfiguration();
var entities = new PropertyConventionConfiguration(conventions);
var ex = Assert.Throws <ArgumentNullException>(
() => entities.Having <object>(p => null).Configure(null));
Assert.Equal("propertyConfigurationAction", ex.ParamName);
}
public void Where_configures_predicates()
{
Func<PropertyInfo, bool> predicate1 = p => true;
Func<PropertyInfo, bool> predicate2 = p => false;
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
var config = properties
.Where(predicate1)
.Where(predicate2);
Assert.NotNull(config);
Assert.Same(conventions, config.ConventionsConfiguration);
Assert.Equal(2, config.Predicates.Count());
Assert.Same(predicate2, config.Predicates.Last());
}
public PropertyConventionConfiguration Properties <T>()
{
if (!typeof(T).IsValidEdmScalarType())
{
throw Error.ModelBuilder_PropertyFilterTypeMustBePrimitive(typeof(T));
}
var config = new PropertyConventionConfiguration(_conventionsConfiguration);
return(config.Where(
p =>
{
p.PropertyType.TryUnwrapNullableType(out var propertyType);
return propertyType == typeof(T);
}));
}
public void Configure_adds_convention()
{
Func<PropertyInfo, bool> predicate = p => true;
Action<LightweightPropertyConfiguration> configurationAction = c => { };
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
properties
.Where(predicate)
.Configure(configurationAction);
Assert.Equal(36, conventions.Conventions.Count());
var convention = (PropertyConvention)conventions.Conventions.Last();
Assert.Equal(1, convention.Predicates.Count());
Assert.Same(predicate, convention.Predicates.Single());
Assert.Same(configurationAction, convention.PropertyConfigurationAction);
}
public void Configure_adds_convention()
{
Func<PropertyInfo, bool> predicate = p => true;
Func<PropertyInfo, object> capturingPredicate = p => null;
Action<ConventionPrimitivePropertyConfiguration, object> configurationAction = (c, o) => { };
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
properties
.Where(predicate)
.Having(capturingPredicate)
.Configure(configurationAction);
Assert.Equal(16, conventions.ConfigurationConventions.Count());
var convention = (PropertyConventionWithHaving<object>)conventions.ConfigurationConventions.Last();
Assert.Equal(1, convention.Predicates.Count());
Assert.Same(predicate, convention.Predicates.Single());
Assert.Same(capturingPredicate, convention.CapturingPredicate);
Assert.Same(configurationAction, convention.PropertyConfigurationAction);
}
public void Configure_adds_convention()
{
Func <PropertyInfo, bool> predicate = p => true;
Func <PropertyInfo, object> capturingPredicate = p => null;
Action <LightweightPropertyConfiguration, object> configurationAction = (c, o) => { };
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
properties
.Where(predicate)
.Having(capturingPredicate)
.Configure(configurationAction);
Assert.Equal(36, conventions.Conventions.Count());
var convention = (PropertyConventionWithHaving <object>)conventions.Conventions.Last();
Assert.Equal(1, convention.Predicates.Count());
Assert.Same(predicate, convention.Predicates.Single());
Assert.Same(capturingPredicate, convention.CapturingPredicate);
Assert.Same(configurationAction, convention.PropertyConfigurationAction);
}
public void Having_configures_capturing_predicate()
{
var conventions = new ConventionsConfiguration();
var properties = new PropertyConventionConfiguration(conventions);
Func<PropertyInfo, bool> predicate = p => true;
Func<PropertyInfo, object> capturingPredicate = p => null;
var config = properties
.Where(predicate)
.Having(capturingPredicate);
Assert.NotNull(config);
Assert.Same(conventions, config.ConventionsConfiguration);
Assert.Equal(1, config.Predicates.Count());
Assert.Same(predicate, config.Predicates.Single());
Assert.Same(capturingPredicate, config.CapturingPredicate);
}
//protected override bool ShouldValidateEntity(DbEntityEntry entityEntry)
//{
// return base.ShouldValidateEntity(entityEntry);
//}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
//modelBuilder.Entity<BlogPost>().ToTable("tbl_blog_post");
var typesToRegister = Assembly.GetExecutingAssembly().GetTypes()
.Where(type => !String.IsNullOrEmpty(type.Namespace))
.Where(type => type.BaseType != null && type.BaseType.IsGenericType &&
type.BaseType.GetGenericTypeDefinition() == typeof(EntityTypeConfiguration <>));
foreach (var type in typesToRegister)
{
dynamic configInstance = Activator.CreateInstance(type);
modelBuilder.Configurations.Add(configInstance);
}
//modelBuilder.ComplexType<BillingAddress>()
// .Property(p => p.CreditCardNumber)
// .HasColumnName("CardNumber");
//modelBuilder.ComplexType<Address>()
// .Property(p => p.StreetAddress)
// .HasColumnName("StreetAddress");
//var count = this.Database.SqlQuery<int>("SELECT COUNT(*) FROM Customers");
//These are all to find out the EF objects
ConfigurationRegistrar registrar = modelBuilder.Configurations;
ConventionsConfiguration conventions = modelBuilder.Conventions;
DbModel dbModel = modelBuilder.Build(this.Database.Connection);
EdmModel edmModel = dbModel.ConceptualModel;
EntityContainerMapping containerMapping = dbModel.ConceptualToStoreMapping;
DbProviderInfo dbProviderInfo = dbModel.ProviderInfo;
DbProviderManifest dbProviderManifest = dbModel.ProviderManifest;
EdmModel dbModelStoreModel = dbModel.StoreModel;
DbCompiledModel dbCompiledModel = dbModel.Compile();
PropertyConventionConfiguration propertyConvention = modelBuilder.Properties();
TypeConventionConfiguration typeConvention = modelBuilder.Types();
//modelBuilder.RegisterEntityType();
//registrar.AddFromAssembly()
//conventions.AddFromAssembly();
//propertyConvention
// .Where(info => info.GetType() is typeof(string))
// .Configure(cfg => cfg.HasMaxLength(200));
//typeConvention.Configure(cfg => cfg.MapToStoredProcedures());
//All Configurations
//System.Data.Entity.ModelConfiguration.Configuration
//All Conventions
//System.Data.Entity.ModelConfiguration.Conventions
//modelBuilder.Conventions.Remove<OneToManyCascadeDeleteConvention>();
base.OnModelCreating(modelBuilder);
}
