public void Test_Create_WhenReflectiveProp_WithTwoRelationshipLevels_ShouldCreateReflectivePropMapper()
{
//---------------Set up test pack-------------------
const string propName = "MyName";
var propNameWithDashes = string.Format("-{0}-", propName);
MyBO.LoadClassDefWithRelationship();
MyRelatedBo.LoadClassDef();
var bo = new MyBO();
var myRelatedBo = new MyRelatedBo();
bo.MyRelationship = myRelatedBo;
bo.MyRelationship.MyRelationship = new MyBO();
var propertyPath = "MyRelationship.MyRelationship." + propNameWithDashes;
//---------------Assert Precondition----------------
Assert.IsNotNull(ReflectionUtilities.GetPropertyInfo(bo.MyRelationship.MyRelationship.GetType(), propName));
//---------------Execute Test ----------------------
IBOPropertyMapper propMapper = BOPropMapperFactory.CreateMapper(bo, propertyPath);
//---------------Test Result -----------------------
Assert.IsInstanceOf <ReflectionPropertyMapper>(propMapper);
Assert.AreEqual(propName, propMapper.PropertyName);
Assert.AreSame(bo.MyRelationship.MyRelationship, propMapper.BusinessObject);
}
public void Test_Create_WhenRelatedProp_ShouldCreateBOPropMapper()
{
//---------------Set up test pack-------------------
const string propName = "Organisation.Name";
var bo = new ContactPersonTestBO();
//---------------Assert Precondition----------------
Assert.IsTrue(bo.Relationships.Contains("Organisation"));
//---------------Execute Test ----------------------
IBOPropertyMapper propMapper = BOPropMapperFactory.CreateMapper(bo, propName);
//---------------Test Result -----------------------
Assert.IsInstanceOf <BOPropertyMapper>(propMapper);
Assert.AreEqual(propName, propMapper.PropertyName);
Assert.AreSame(bo, propMapper.BusinessObject);
}
public void Test_Create_WhenReflectiveProp_WhenNotDefinedWithDash_ShouldCreateReflectivePropMapper()
{
//---------------Set up test pack-------------------
const string propName = "ReflectiveProp";
var bo = new ContactPersonTestBO();
//---------------Assert Precondition----------------
var propertyInfo = ReflectionUtilities.GetPropertyInfo(bo.GetType(), propName);
Assert.IsNotNull(propertyInfo);
//---------------Execute Test ----------------------
IBOPropertyMapper propMapper = BOPropMapperFactory.CreateMapper(bo, propName);
//---------------Test Result -----------------------
Assert.IsInstanceOf <ReflectionPropertyMapper>(propMapper);
Assert.AreEqual(propName, propMapper.PropertyName);
Assert.AreSame(bo, propMapper.BusinessObject);
}
public void Test_Create_WhenRelatedReflectiveProp_WithNullRelationship_ShouldCreateBOPropMapper()
{
//---------------Set up test pack-------------------
const string propName = "Organisation.-Name-";
var bo = new ContactPersonTestBO();
bo.Organisation = null;
//---------------Assert Precondition----------------
Assert.IsTrue(bo.Relationships.Contains("Organisation"));
//---------------Execute Test ----------------------
IBOPropertyMapper propMapper = BOPropMapperFactory.CreateMapper(bo, propName);
//---------------Test Result -----------------------
Assert.IsInstanceOf <NullBOPropertyMapper>(propMapper);
Assert.AreEqual(propName, propMapper.PropertyName);
Assert.AreSame(bo, propMapper.BusinessObject);
Assert.AreEqual("The 'Organisation' relationship of the 'ContactPersonTestBO' returned null, therefore the '-Name-' property could not be accessed.", propMapper.InvalidReason);
}
public void Test_Create_WhenReflectiveProp_WhenReflectivePropNotExists_ShouldCreateReflectivePropMapper()
{
//---------------Set up test pack-------------------
const string propName = "NonExistentReflectiveProp";
var bo = new ContactPersonTestBO();
//---------------Assert Precondition----------------
var propertyInfo = ReflectionUtilities.GetPropertyInfo(bo.GetType(), propName);
Assert.IsNull(propertyInfo);
//---------------Execute Test ----------------------
try
{
BOPropMapperFactory.CreateMapper(bo, propName);
Assert.Fail("Expected to throw an InvalidPropertyException");
}
//---------------Test Result -----------------------
catch (InvalidPropertyException ex)
{
StringAssert.Contains("The property 'NonExistentReflectiveProp' on 'ContactPersonTestBO' cannot be found", ex.Message);
}
}
