/*
 * Copyright (c) 2023 SPARQL Anything Contributors @ http://github.com/sparql-anything
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.github.sparqlanything.engine.test;

import io.github.sparqlanything.engine.FacadeX;
import org.apache.jena.sparql.engine.main.OpExecutorFactory;
import org.apache.jena.sparql.function.FunctionRegistry;
import org.junit.Test;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

public class DocumentFunctions {

	/**
	 * This is useful for generating the markdown documentation of registered functions.
	 */
	@Test
	public void printDocumentation(){
		OpExecutorFactory ef = FacadeX.ExecutorFactory; // classloader does the appropriate configuration
		FunctionRegistry fr = FunctionRegistry.get();
		Iterator<String> functions = fr.keys();
		List<String> list = new ArrayList<String>();
		functions.forEachRemaining(list::add);
		Collections.sort(list);
		functions = list.iterator();

		while(functions.hasNext()){
			String function = functions.next();
			//FunctionFactory ff = fr.get(function);
			//Function f = ff.create(function);

		}

	}
}
