public void CanSetUnsavedValue()
{
var hbmId = new HbmId();
var mapper = new IdMapper(null, hbmId);
mapper.UnsavedValue(-1);
hbmId.unsavedvalue.Should().Be("-1");
}
public void CanSetColumnName()
{
var hbmId = new HbmId();
var mapper = new IdMapper(null, hbmId);
mapper.Column("MyName");
hbmId.Columns.Single().name.Should().Be("MyName");
}
private void CreateIdentifierProperty(HbmId idSchema, PersistentClass rootClass, SimpleValue id)
{
if (idSchema.name != null)
{
string access = idSchema.access ?? mappings.DefaultAccess;
id.SetTypeUsingReflection(rootClass.MappedClass.AssemblyQualifiedName, idSchema.name, access);
Mapping.Property property = new Mapping.Property(id);
property.Name = idSchema.name;
if (property.Value.Type == null)
throw new MappingException("could not determine a property type for: " + property.Name);
property.PropertyAccessorName = idSchema.access ?? mappings.DefaultAccess;
property.Cascade = mappings.DefaultCascade;
property.IsUpdateable = true;
property.IsInsertable = true;
property.IsOptimisticLocked = true;
property.Generation = PropertyGeneration.Never;
property.MetaAttributes = GetMetas(idSchema);
rootClass.IdentifierProperty = property;
LogMappedProperty(property);
}
}
public void BindId(HbmId idSchema, PersistentClass rootClass, Table table)
{
if (idSchema != null)
{
var id = new SimpleValue(table);
new TypeBinder(id, Mappings).Bind(idSchema.Type);
rootClass.Identifier = id;
Func<HbmColumn> defaultColumn = () => new HbmColumn
{
name = idSchema.name ?? RootClass.DefaultIdentifierColumnName,
length = idSchema.length
};
new ColumnsBinder(id, Mappings).Bind(idSchema.Columns, false, defaultColumn);
CreateIdentifierProperty(idSchema, rootClass, id);
VerifiyIdTypeIsValid(id.Type, rootClass.EntityName);
new IdGeneratorBinder(Mappings).BindGenerator(id, GetIdGenerator(idSchema));
id.Table.SetIdentifierValue(id);
BindUnsavedValue(idSchema, id);
}
}
public void CanSetGeneratorForeign()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.Foreign<MyClass>(mc => mc.OneToOne));
[email protected]().Be.EqualTo("foreign");
hbmId.generator.param.Should().Not.Be.Null().And.Have.Count.EqualTo(1);
hbmId.generator.param.Single().Satisfy(p => p.name == "property" && p.GetText() == "OneToOne");
}
private static SimpleValue CreateIdentifier(HbmId idSchema, PersistentClass rootClass, Table table)
{
SimpleValue iv = new SimpleValue(table);
iv.TypeName = idSchema.type;
rootClass.Identifier = iv;
return iv;
}
public void Should_get_null_given_column_is_null()
{
HbmId id = new HbmId
{
column = null
};
bool? result = id.CanBeNull();
result.ShouldBeNull();
}
public void CanSetGeneratorWithParameters()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.HighLow, p => p.Params(new { max_low = 99, where = "TableName" }));
[email protected]().Be.EqualTo("hilo");
hbmId.generator.param.Should().Have.Count.EqualTo(2);
hbmId.generator.param.Select(p => p.name).Should().Have.SameValuesAs("max_low", "where");
hbmId.generator.param.Select(p => p.GetText()).Should().Have.SameValuesAs("99", "TableName");
}
public void CanSetGeneratorWithParameters()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.HighLow, p => p.Params(new { max_low = 99, where = "TableName" }));
Assert.That(hbmId.generator.@class, Is.EqualTo("hilo"));
Assert.That(hbmId.generator.param, Has.Length.EqualTo(2));
Assert.That(hbmId.generator.param.Select(p => p.name), Is.EquivalentTo(new [] {"max_low", "where"}));
Assert.That(hbmId.generator.param.Select(p => p.GetText()), Is.EquivalentTo(new [] {"99", "TableName"}));
}
public void CanSetGeneratorForeign()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.Foreign<MyClass>(mc => mc.OneToOne));
Assert.That(hbmId.generator.@class, Is.EqualTo("foreign"));
Assert.That(hbmId.generator.param, Is.Not.Null.And.Length.EqualTo(1));
var p = hbmId.generator.param.Single();
Assert.That(p.GetText(), Is.EqualTo("OneToOne"));
Assert.That(p.name, Is.EqualTo("property"));
}
private void AddColumns(HbmId idSchema, SimpleValue id)
{
if (idSchema.column1 != null)
AddColumnFromAttribute(idSchema, id);
else
AddColumnsFromList(idSchema, id);
if (id.ColumnSpan == 0)
AddDefaultColumn(idSchema, id);
}
private static void BindUnsavedValue(HbmId idSchema, SimpleValue id)
{
if (idSchema.unsavedvalue != null)
id.NullValue = idSchema.unsavedvalue;
else if (id.IdentifierGeneratorStrategy == "assigned")
// TODO: H3 has id.setNullValue("undefined") here, but NH doesn't (yet) allow "undefined"
// for id unsaved-value, so we use "null" here
id.NullValue = "null";
else
id.NullValue = null;
}
private static Column CreateColumn(HbmId idSchema)
{
Column column = new Column();
if (idSchema.length != null)
column.Length = int.Parse(idSchema.length);
column.IsNullable = false;
column.IsUnique = false;
column.CheckConstraint = string.Empty;
column.SqlType = null;
return column;
}
public void BindId(HbmId idSchema, PersistentClass rootClass, Table table)
{
if (idSchema != null)
{
SimpleValue id = CreateIdentifier(idSchema, rootClass, table);
AddColumns(idSchema, id);
CreateIdentifierProperty(idSchema, rootClass, id);
VerifiyIdTypeIsValid(id, rootClass.MappedClass.Name);
BindGenerator(idSchema, id);
id.Table.SetIdentifierValue(id);
BindUnsavedValue(idSchema, id);
}
}
public void Should_get_null_given_column_notnullSpecified_is_false()
{
HbmId id = new HbmId
{
column = new[]
{
new HbmColumn
{
notnullSpecified = false
}
}
};
bool? result = id.CanBeNull();
result.ShouldBeNull();
}
public IdMapper(MemberInfo member, HbmId hbmId)
{
this.hbmId = hbmId;
if (member != null)
{
var idType = member.GetPropertyOrFieldType();
hbmId.name = member.Name;
hbmId.type1 = idType.GetNhTypeName();
accessorMapper = new AccessorPropertyMapper(member.DeclaringType, member.Name, x => hbmId.access = x);
}
else
{
accessorMapper = new NoMemberPropertyMapper();
}
}
public void Should_get__true__given_column_notnullSpecified_is_true_and_notnull_is_false()
{
HbmId id = new HbmId
{
column = new[]
{
new HbmColumn
{
notnullSpecified = true,
notnull = false
}
}
};
bool? result = id.CanBeNull();
result.ShouldNotBeNull();
result.Value.ShouldBeTrue();
}
public ClassMapper(Type rootClass, HbmMapping mapDoc, MemberInfo idProperty)
: base(rootClass, mapDoc)
{
classMapping = new HbmClass();
var toAdd = new[] { classMapping };
classMapping.name = rootClass.GetShortClassName(mapDoc);
if(rootClass.IsAbstract)
{
classMapping.@abstract = true;
classMapping.abstractSpecified = true;
}
var hbmId = new HbmId();
classMapping.Item = hbmId;
idMapper = new IdMapper(idProperty, hbmId);
mapDoc.Items = mapDoc.Items == null ? toAdd : mapDoc.Items.Concat(toAdd).ToArray();
}
public void Should_get_the_correct_value_from_column()
{
const string expected = "Name";
HbmId id = new HbmId
{
column = new[]
{
new HbmColumn
{
index = expected
}
}
};
string result = id.GetUniqueIndex();
result.ShouldNotBeNull();
result.ShouldBeEqualTo(expected);
}
public void Should_get_null_given_null_index_and_column_index()
{
HbmId id = new HbmId
{
column = new[] {new HbmColumn()}
};
string result = id.GetUniqueIndex();
result.ShouldBeNull();
}
public void CanSetGeneratorAssigned()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.Assigned);
[email protected]().Be.EqualTo("assigned");
}
public void CanSetGeneratorSequence()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.Sequence);
[email protected]().Be.EqualTo("sequence");
}
public void CanSetGeneratorIdentity()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.Identity);
[email protected]().Be.EqualTo("identity");
}
public void CanSetGeneratorEnhancedTable()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.EnhancedTable);
[email protected]().Be.EqualTo("enhanced-table");
}
public void CanSetGeneratorGuidComb()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.GuidComb);
[email protected]().Be.EqualTo("guid.comb");
}
public void CanSetGenerator()
{
var hbmId = new HbmId();
new IdMapper(hbmId).Generator(Generators.HighLow);
[email protected]().Be.EqualTo("hilo");
}
public void CanSetLength()
{
var hbmId = new HbmId();
var mapper = new IdMapper(null, hbmId);
mapper.Length(10);
hbmId.length.Should().Be("10");
}
public void UnsavedValueUnsetWhenNotSet()
{
var hbmId = new HbmId();
var mapper = new IdMapper(null, hbmId);
hbmId.unsavedvalue.Should().Be(null);
}
public void CanSetUnsavedValue(object unsavedValue, string expectedUnsavedValue)
{
var hbmId = new HbmId();
var mapper = new IdMapper(null, hbmId);
mapper.UnsavedValue(unsavedValue);
hbmId.unsavedvalue.Should().Be(expectedUnsavedValue);
}
public void WhenHasMemberCanSetAccessor()
{
var member = typeof(Entity).GetProperty("Id",
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic
| BindingFlags.FlattenHierarchy);
var hbmId = new HbmId();
var mapper = new IdMapper(member, hbmId);
mapper.Access(Accessor.NoSetter);
hbmId.access.Should().Be("nosetter.camelcase");
}
