@Test
public void testFunctionReturnPrimitiveCollection() throws Exception {
CsdlReturnType returnType = new CsdlReturnType();
returnType.setType("Edm.String");
returnType.setCollection(true);
MetadataFactory mf = functionMetadata("invoke", returnType, null);
Procedure p = mf.getSchema().getProcedure("invoke");
assertNotNull(p);
assertEquals(3, p.getParameters().size());
assertNull(p.getResultSet());
assertNotNull(getReturnParameter(p));
ProcedureParameter pp = getReturnParameter(p);
assertEquals("string[]", pp.getRuntimeType());
ODataType type = ODataType.valueOf(p.getProperty(ODataMetadataProcessor.ODATA_TYPE, false));
assertEquals(ODataType.FUNCTION, type);
}
@Test
public void testFunctionReturnComplexCollection() throws Exception {
CsdlComplexType complex = complexType("Address");
CsdlReturnType returnType = new CsdlReturnType();
returnType.setType("namespace.Address");
returnType.setCollection(true);
MetadataFactory mf = functionMetadata("invoke", returnType, complex);
Procedure p = mf.getSchema().getProcedure("invoke");
assertNotNull(p);
assertEquals(2, p.getParameters().size());
assertNotNull(p.getResultSet());
assertNull(getReturnParameter(p));
ColumnSet<Procedure> table = p.getResultSet();
ODataType type = ODataType.valueOf(p.getProperty(ODataMetadataProcessor.ODATA_TYPE, false));
assertEquals(ODataType.FUNCTION, type);
type = ODataType.valueOf(table.getProperty(ODataMetadataProcessor.ODATA_TYPE, false));
assertEquals(ODataType.COMPLEX_COLLECTION, type);
}
