public void WhenForceClassRelationToIncompatibleTypeThenThrows()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
Executing.This(() => mapper.Class(typeof(Whatever))).Should().Throw<ArgumentOutOfRangeException>();
}
public void CanAssignEntityName()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.EntityName("myname");
mapping.EntityName.Should().Be("myname");
}
public void CanAssignNotFoundMode()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.NotFound(NotFoundMode.Ignore);
mapping.NotFoundMode.Should().Be(HbmNotFoundMode.Ignore);
}
public void SettingColumnOverridesFormula()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Formula("formula");
mapper.Column(cm => cm.Unique(true));
mapping.formula.Should().Be.Null();
}
public void AfterSetMultiColumnsCantSetSimpleColumn()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
mapper.Executing(x => x.Column(cm => cm.Length(50))).Throws<ConfOrm.MappingException>();
}
public void CanSetFormula()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Formula("SomeFormula");
mapping.formula.Should().Be("SomeFormula");
}
public void SettingColumnPlainValuesOverridesFormula()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Formula("formula");
mapper.Column("colName");
mapping.formula.Should().Be.Null();
mapping.column.Should().Be("colName");
}
public void CanForceClassRelation()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Class(typeof(MyClass));
mapping.Class.Should().Contain("MyClass").And.Not.Contain("IMyInterface");
}
public void Should_get_the_correct_value_from_column_if_not_null()
{
const string expected = "FirstName";
HbmManyToMany property = new HbmManyToMany
{
column = expected
};
string result = property.GetColumnName();
result.ShouldBeEqualTo(expected);
}
public void SettingFormulaOverridesColumnNodes()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column(cm => cm.SqlType("VARCHAR(80)"));
mapper.Formula("formula");
mapping.formula.Should().Be("formula");
mapping.column.Should().Be(null);
mapping.Items.Should().Be.Null();
}
public void WhenSetFormulaThenResetColumn()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column("MyColumn");
mapper.Formula("SomeFormula");
mapping.formula.Should().Be("SomeFormula");
mapping.column.Should().Be.Null();
mapping.Items.Should().Be.Null();
}
public void Should_get_the_correct_value()
{
const string expected = "System.String";
HbmManyToMany component = new HbmManyToMany
{
@class = expected + ", mscorlib"
};
string result = component.GetReturnType();
result.ShouldBeEqualTo(expected);
}
public void CanSetLazyness()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Lazy(LazyRelation.NoProxy);
mapping.lazy.Should().Be(HbmRestrictedLaziness.False);
mapper.Lazy(LazyRelation.NoLazy);
mapping.lazy.Should().Be(HbmRestrictedLaziness.False);
mapper.Lazy(LazyRelation.Proxy);
mapping.lazy.Should().Be(HbmRestrictedLaziness.Proxy);
}
public ManyToManyMapper(System.Type elementType, HbmManyToMany manyToMany, HbmMapping mapDoc)
{
if (elementType == null)
{
throw new ArgumentNullException("elementType");
}
if (manyToMany == null)
{
throw new ArgumentNullException("manyToMany");
}
this.elementType = elementType;
this.manyToMany = manyToMany;
this.mapDoc = mapDoc;
}
private void BindManyToManySubelements(HbmManyToMany manyToManyMapping, Mapping.Collection collection)
{
// Bind the where
string whereCondition = string.IsNullOrEmpty(manyToManyMapping.where) ? null : manyToManyMapping.where;
collection.ManyToManyWhere = whereCondition;
// Bind the order-by
string orderFragment = string.IsNullOrEmpty(manyToManyMapping.orderby) ? null : manyToManyMapping.orderby;
collection.ManyToManyOrdering = orderFragment;
// Bind the filters
var filters = manyToManyMapping.filter;
var hasFilters = filters != null && filters.Length > 0;
if ((hasFilters || whereCondition != null) && collection.FetchMode == FetchMode.Join
&& collection.Element.FetchMode != FetchMode.Join)
{
throw new MappingException(
string.Format(
"many-to-many defining filter or where without join fetching not valid within collection using join fetching [{0}]",
collection.Role));
}
new FiltersBinder(collection, Mappings).Bind(filters, collection.AddManyToManyFilter);
}
public void WhenSetFormulaWithMultipleLinesThenSetFormulaNode()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
var formula = @"Line1
Line2";
mapper.Formula(formula);
mapping.formula.Should().Be.Null();
mapping.Items.FirstOrDefault().Should().Not.Be.Null().And.Be.OfType<HbmFormula>();
var hbmFormula = (HbmFormula)(mapping.Items.First());
hbmFormula.Text.Length.Should().Be(2);
hbmFormula.Text[0].Should().Be("Line1");
hbmFormula.Text[1].Should().Be("Line2");
}
private void BindManyToMany(HbmManyToMany manyToManyMapping, Mapping.Collection model)
{
var manyToMany = new ManyToOne(model.CollectionTable);
model.Element = manyToMany;
new ValuePropertyBinder(manyToMany, Mappings).BindSimpleValue(manyToManyMapping,
Mapping.Collection.DefaultElementColumnName, false);
InitOuterJoinFetchSetting(manyToManyMapping, manyToMany);
var restrictedLaziness = manyToManyMapping.lazySpecified ? manyToManyMapping.lazy : (HbmRestrictedLaziness?) null;
InitLaziness(restrictedLaziness, manyToMany, true);
if(!string.IsNullOrEmpty(manyToManyMapping.propertyref))
{
manyToMany.ReferencedPropertyName = manyToManyMapping.propertyref;
}
manyToMany.ReferencedEntityName = GetEntityName(manyToManyMapping, mappings);
manyToMany.IsIgnoreNotFound = manyToManyMapping.NotFoundMode == HbmNotFoundMode.Ignore;
if(!string.IsNullOrEmpty(manyToManyMapping.foreignkey))
{
manyToMany.ForeignKeyName = manyToManyMapping.foreignkey;
}
BindManyToManySubelements(manyToManyMapping, model);
}
public void WhenSetMultiColumnsValuesThenAutoassignColumnNames()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
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 WhenSetMultiColumnsValuesThenAddColumns()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Columns(cm =>
{
cm.Name("column1");
cm.Length(50);
}, cm =>
{
cm.Name("column2");
cm.SqlType("VARCHAR(10)");
});
mapping.Columns.Should().Have.Count.EqualTo(2);
}
public void WhenSetColumnValuesThenAddColumnTag()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column(cm =>
{
cm.SqlType("VARCHAR(3)");
cm.NotNullable(true);
});
mapping.Columns.Should().Not.Be.Null();
mapping.Columns.Should().Have.Count.EqualTo(1);
}
protected void InitOuterJoinFetchSetting(HbmManyToMany manyToMany, IFetchable model)
{
FetchMode fetchStyle;
bool lazy = true;
if (!manyToMany.fetchSpecified)
{
if (!manyToMany.outerjoinSpecified)
{
//NOTE SPECIAL CASE:
// default to join and non-lazy for the "second join"
// of the many-to-many
lazy = false;
fetchStyle = FetchMode.Join;
}
else
{
fetchStyle = GetFetchStyle(manyToMany.outerjoin);
}
}
else
{
fetchStyle = GetFetchStyle(manyToMany.fetch);
}
model.FetchMode = fetchStyle;
model.IsLazy = lazy;
}
public void WhenSetDifferentColumnNameThenSetTheName()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column(cm => cm.Name("pepe"));
mapping.Columns.Should().Have.Count.EqualTo(1);
mapping.Columns.Single().name.Should().Be("pepe");
}
public void WhenSetFormulaWithNullThenDoNothing()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column("MyColumn");
mapper.Formula(null);
mapping.formula.Should().Be.Null();
mapping.column.Should().Not.Be.Null();
}
public void ManyToMany(Action<IManyToManyMapper> mapping)
{
var hbm = new HbmManyToMany {@class = collectionElementType.GetShortClassName(mapDoc)};
mapping(new ManyToManyMapper(collectionElementType, hbm, mapDoc));
elementRelationshipAssing(hbm);
}
public void BindSimpleValue(HbmManyToMany manyToManyMapping, string propertyPath, bool isNullable)
{
var formulas = manyToManyMapping.Formulas.ToArray();
if (formulas.Length > 0)
{
BindFormulas(formulas);
}
else
{
new ColumnsBinder(value, Mappings).Bind(manyToManyMapping.Columns, isNullable,
() =>
new HbmColumn
{
name = mappings.NamingStrategy.PropertyToColumnName(propertyPath),
unique = manyToManyMapping.unique,
uniqueSpecified = true
});
}
}
public void WhenSetDefaultColumnNameThenDoesNotSetTheName()
{
var mapping = new HbmManyToMany();
var mapper = new ManyToManyMapper(typeof(MyClass), mapping, null);
mapper.Column(cm => cm.Name("MyClass"));
mapping.column.Should().Be.Null();
mapping.Columns.Should().Be.Empty();
}
