Fix Spatial functions tests

The TestFactory in CommonFunctionTests no longer created
any tests because the `isSupported` function always
returned false due to case-mismatch.

The case-mismatch is likely due to a change in how the
function keys are returned by the SQMFunctionRegistry.

Author: maesenka

hibernate-spatial/src/test/java/org/hibernate/spatial/integration/functions/CommonFunctionTests.java

@@ -41,7 +41,7 @@
 @SuppressWarnings("rawtypes")
 @RequiresDialectFeature(feature = IsSupportedBySpatial.class)
 @SessionFactory
-@SkipForDialect(dialectClass = OracleDialect.class, majorVersion = 11, reason = "See https://hibernate.atlassian.net/browse/HHH-15669")
+@SkipForDialect(dialectClass = OracleDialect.class, reason = "See https://hibernate.atlassian.net/browse/HHH-15669")
 public class CommonFunctionTests extends SpatialTestBase {
 
 	public final static TestSupport.TestDataPurpose PURPOSE = TestSupport.TestDataPurpose.SpatialFunctionsData;

hibernate-spatial/src/test/java/org/hibernate/spatial/testing/SpatialSessionFactoryAware.java

@@ -40,7 +40,8 @@ public void injectSessionFactoryScope(SessionFactoryScope scope) {
 	}
 
 	public boolean isSupported(CommonSpatialFunction function) {
-		return supportedFunctions.contains( function.name() );
+		return supportedFunctions.contains( function.getKey().getName() ) ||
+			( function.getKey().getAltName().isPresent() && supportedFunctions.contains( function.getKey().getAltName().get() ) );
 	}
 
 	protected void initH2GISExtensionsForInMemDb() {