/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.ode.bpel.compiler_2_0;

import java.io.ByteArrayOutputStream;
import java.util.ArrayList;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.ode.bpel.compiler.BpelC;
import org.apache.ode.bpel.compiler.api.CompilationMessage;
import org.apache.ode.bpel.compiler.api.CompileListener;
import org.apache.ode.utils.StreamUtils;
import org.junit.After;
import org.junit.Before;

public abstract class AbstractCompileTestCase implements CompileListener {

    protected final Logger __log = LoggerFactory.getLogger(getClass());
    protected BpelC _compiler;
    protected ArrayList<CompilationMessage> _errors = new ArrayList<CompilationMessage>();

    public void onCompilationMessage(CompilationMessage compilationMessage) {
        _errors.add(compilationMessage);
        __log.debug(compilationMessage.toString());
    }
    
    public abstract void runTest(String bpel) throws Exception;
    
    @Before
    public void setUp() throws Exception {
        _compiler = BpelC.newBpelCompiler();
        _compiler.setCompileListener(this);
        _compiler.setOutputStream(new ByteArrayOutputStream(StreamUtils.DEFAULT_BUFFER_SIZE));
        _errors.clear();
    }
    
    @After
    public void tearDown() throws Exception {
        _compiler = null;
        _errors.clear();
    }
    
}