private void BeforeBindMapping(object sender, BindMappingEventArgs e)
{
HbmProperty prop = e.Mapping.RootClasses[0].Properties.OfType <HbmProperty>().Single(p => p.Name == "NotNullData");
prop.notnull = true;
prop.notnullSpecified = true;
}
public void WhenSetBasicColumnValuesThroughShortCutThenMergeColumn()
{
var member = typeof(MyClass).GetProperty("Autoproperty");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Column("pizza");
mapper.Length(50);
mapper.Precision(10);
mapper.Scale(2);
mapper.NotNullable(true);
mapper.Unique(true);
mapper.UniqueKey("AA");
mapper.Index("II");
mapping.Items.Should().Be.Null();
mapping.column.Should().Be("pizza");
mapping.length.Should().Be("50");
mapping.precision.Should().Be("10");
mapping.scale.Should().Be("2");
mapping.notnull.Should().Be(true);
mapping.unique.Should().Be(true);
mapping.uniquekey.Should().Be("AA");
mapping.index.Should().Be("II");
}
public void Should_return_null_given_Items_and_columns_are_null()
{
HbmProperty property = new HbmProperty();
string result = property.GetSqlType();
result.ShouldBeNull();
}
public void Execute(object sender, BindMappingEventArgs e)
{
if (IsEdFiQueryMappingEvent(e))
{
return;
}
foreach (var classMapping in e.Mapping.Items.OfType <HbmClass>())
{
// Entities mapped with <version> are aggregate roots.
if (classMapping.Version == null)
{
continue;
}
// Maps the ChangeVersion column dynamically
// Requires there be a property on the base entity already
// nHibernate wraps property getter exception in PropertyAccessException if any
// underlying mapped properties are set to access "none", due to an invoke exception being triggered.
// generated = "always" to avoid nHibernate trying to set values for it
// <property name="ChangeVersion" column="ChangeVersion" type="long" not-null="true" generated="always" />
var changeVersionProperty = new HbmProperty
{
name = ChangeQueriesDatabaseConstants.ChangeVersionColumnName,
column = ChangeQueriesDatabaseConstants.ChangeVersionColumnName,
type = new HbmType
{
name = "long"
},
notnull = true,
generated = HbmPropertyGeneration.Always
};
classMapping.Items = classMapping.Items.Concat(changeVersionProperty).ToArray();
}
}
public void WhenSetBasicColumnValuesThroughShortCutThenMergeColumn()
{
var member = typeof(MyClass).GetProperty("Autoproperty");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Column("pizza");
mapper.Length(50);
mapper.Precision(10);
mapper.Scale(2);
mapper.NotNullable(true);
mapper.Unique(true);
mapper.UniqueKey("AA");
mapper.Index("II");
Assert.That(mapping.Items, Is.Null);
Assert.That(mapping.column, Is.EqualTo("pizza"));
Assert.That(mapping.length, Is.EqualTo("50"));
Assert.That(mapping.precision, Is.EqualTo("10"));
Assert.That(mapping.scale, Is.EqualTo("2"));
Assert.That(mapping.notnull, Is.EqualTo(true));
Assert.That(mapping.unique, Is.EqualTo(true));
Assert.That(mapping.uniquekey, Is.EqualTo("AA"));
Assert.That(mapping.index, Is.EqualTo("II"));
}
//automatically makes a column with the default name if none is specified by XML
public void BindSimpleValue(HbmProperty propertyMapping, string propertyPath, bool isNullable)
{
new TypeBinder(value, Mappings).Bind(propertyMapping.Type);
var formulas = propertyMapping.Formulas.ToArray();
if (formulas.Length > 0)
{
BindFormulas(formulas);
}
else
{
new ColumnsBinder(value, Mappings).Bind(propertyMapping.Columns, isNullable,
() =>
new HbmColumn
{
name = mappings.NamingStrategy.PropertyToColumnName(propertyPath),
length = propertyMapping.length,
scale = propertyMapping.scale,
precision = propertyMapping.precision,
notnull = propertyMapping.notnull,
notnullSpecified = propertyMapping.notnullSpecified,
unique = propertyMapping.unique,
uniqueSpecified = true,
uniquekey = propertyMapping.uniquekey,
index = propertyMapping.index
});
}
}
public static bool?CanBeNull(this HbmProperty item)
{
if (item.notnullSpecified)
{
return(!item.notnull);
}
return(item.Column().CanBeNull());
}
public void Property <TProperty>(Expression <Func <TComponent, TProperty> > property)
{
var hbmProperty = new HbmProperty {
name = TypeUtils.DecodeMemberAccessExpression(property).Name
};
AddProperty(hbmProperty);
}
internal void AddProperty(MemberInfo memberInfo)
{
var hbmProperty = new HbmProperty {
name = memberInfo.Name
};
AddProperty(hbmProperty);
}
private static HbmColumn Column(this HbmProperty item)
{
if (item.Items == null)
{
return(null);
}
return((HbmColumn)item.Items[0]);
}
public static string GetUniqueIndex(this HbmProperty item)
{
if (item.index != null)
{
return(item.index);
}
return(item.Column().GetUniqueIndex());
}
public void AfterSetMultiColumnsCantSetSimpleColumn()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
Executing.This(() => mapper.Column(cm => cm.Length(50))).Should().Throw <MappingException>();
}
public void WhenSetInvalidTypeThenThrow()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
Executing.This(() => mapper.Type(typeof(object), null)).Should().Throw <ArgumentOutOfRangeException>();
Executing.This(() => mapper.Type(null, null)).Should().Throw <ArgumentNullException>();
}
public void AfterSetMultiColumnsCantSetSimpleColumn()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
Assert.That(() => mapper.Column(cm => cm.Length(50)), Throws.TypeOf <MappingException>());
}
public void WhenSetInvalidTypeThenThrow()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
Assert.That(() => mapper.Type(typeof(object), null), Throws.TypeOf <ArgumentOutOfRangeException>());
Assert.That(() => mapper.Type(null, null), Throws.TypeOf <ArgumentNullException>());
}
public void Property(MemberInfo property, Action <IPropertyMapper> mapping)
{
var hbmProperty = new HbmProperty {
name = property.Name
};
mapping(new PropertyMapper(property, hbmProperty));
AddProperty(hbmProperty);
}
public void WhenSetMultiColumnsValuesThenAutoassignColumnNames()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
mapping.Columns.Should().Have.Count.EqualTo(2);
mapping.Columns.All(cm => cm.name.Satisfy(n => !string.IsNullOrEmpty(n)));
}
public void Should_get_null_given_null_length_and_Items_length()
{
HbmProperty property = new HbmProperty
{
Items = new object[] { new HbmColumn() }
};
int?result = property.GetMaxLength();
result.ShouldBeNull();
}
public void Should_get_null_given_null_index_and_Items_index()
{
HbmProperty property = new HbmProperty
{
Items = new object[] { new HbmColumn() }
};
string result = property.GetUniqueIndex();
result.ShouldBeNull();
}
public void WhenSetMultiColumnsValuesThenAutoassignColumnNames()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
Assert.That(mapping.Columns.Count(), Is.EqualTo(2));
Assert.True(mapping.Columns.All(cm => !string.IsNullOrEmpty(cm.name)));
}
public void WhenSettingByTypeThenCheckCompatibility()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
Executing.This(() => mapper.Access(typeof(object))).Should().Throw <ArgumentOutOfRangeException>();
Executing.This(() => mapper.Access(typeof(FieldAccessor))).Should().NotThrow();
mapping.Access.Should().Be.EqualTo(typeof(FieldAccessor).AssemblyQualifiedName);
}
public void CanSetFormula()
{
var member = ForClass <MyClass> .Property(c => c.Autoproperty);
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Formula("SomeFormula");
mapping.formula.Should().Be("SomeFormula");
}
public void WhenSettingByTypeThenCheckCompatibility()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
Assert.That(() => mapper.Access(typeof(object)), Throws.TypeOf <ArgumentOutOfRangeException>());
Assert.That(() => mapper.Access(typeof(FieldAccessor)), Throws.Nothing);
Assert.That(mapping.Access, Is.EqualTo(typeof(FieldAccessor).AssemblyQualifiedName));
}
public void WhenSetTypeByITypeThenSetTypeName()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Type(NHibernateUtil.String);
Assert.That(mapping.Type.name, Is.EqualTo("String"));
}
public void WhenCreateWithGivenAccessorMapperThenUseTheGivenAccessoMapper()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var myAccessorMapper = new MyAccessorMapper();
var mapper = new PropertyMapper(member, mapping, myAccessorMapper);
mapper.Access(Accessor.Field);
Assert.That(myAccessorMapper.AccessorCalled, Is.True);
}
public void WhenSetTypeByICompositeUserTypeThenSetTypeName()
{
var member = typeof(MyClass).GetProperty("ReadOnly");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Type <MyCompoType>();
Assert.That(mapping.Type.name, Does.Contain("MyCompoType"));
Assert.That(mapping.type, Is.Null);
}
public void WhenSetLazyThenSetAttributes()
{
var member = For <MyClass> .Property(x => x.ReadOnly);
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Lazy(true);
Assert.That(mapping.lazy, Is.True);
Assert.That(mapping.IsLazyProperty, Is.True);
}
public void WhenSetInsertThenSetAttributes()
{
var member = For <MyClass> .Property(x => x.ReadOnly);
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Insert(false);
Assert.That(mapping.insert, Is.False);
Assert.That(mapping.insertSpecified, Is.True);
}
public void WhenSetDifferentColumnNameThenSetTheName()
{
var member = typeof(MyClass).GetProperty("Autoproperty");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Column(cm => cm.Name("pepe"));
Assert.That(mapping.Columns.Count(), Is.EqualTo(1));
Assert.That(mapping.Columns.Single().name, Is.EqualTo("pepe"));
}
public void WhenSetDefaultColumnNameThenDoesNotSetTheName()
{
var member = typeof(MyClass).GetProperty("Autoproperty");
var mapping = new HbmProperty();
var mapper = new PropertyMapper(member, mapping);
mapper.Column(cm => { cm.Name("Autoproperty"); cm.Length(50); });
Assert.That(mapping.column, Is.Null);
Assert.That(mapping.length, Is.EqualTo("50"));
Assert.That(mapping.Columns, Is.Empty);
}
