/*
* 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.james.mime4j.parser;
import org.apache.james.mime4j.ExampleMail;
import org.apache.james.mime4j.parser.EntityStates;
import org.apache.james.mime4j.parser.MimeTokenStream;
import org.apache.james.mime4j.parser.RecursionMode;
import java.io.ByteArrayInputStream;
import junit.framework.TestCase;
public class MimeTokenStreamTest extends TestCase {
MimeTokenStream stream;
public void setUp() throws Exception {
stream = new MimeTokenStream();
}
public void testSetRecursionModeBeforeParse() throws Exception {
stream.setRecursionMode(RecursionMode.M_NO_RECURSE);
stream.parse(new ByteArrayInputStream(ExampleMail.MAIL_WITH_RFC822_PART_BYTES));
checkNextIs(EntityStates.T_START_HEADER);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_END_HEADER);
checkNextIs(EntityStates.T_START_MULTIPART);
checkNextIs(EntityStates.T_PREAMBLE);
checkNextIs(EntityStates.T_START_BODYPART);
checkNextIs(EntityStates.T_START_HEADER);
checkNextIs(EntityStates.T_END_HEADER);
checkNextIs(EntityStates.T_BODY);
checkNextIs(EntityStates.T_END_BODYPART);
checkNextIs(EntityStates.T_START_BODYPART);
checkNextIs(EntityStates.T_START_HEADER);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_END_HEADER);
checkNextIs(EntityStates.T_BODY);
checkNextIs(EntityStates.T_END_BODYPART);
checkNextIs(EntityStates.T_START_BODYPART);
checkNextIs(EntityStates.T_START_HEADER);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_END_HEADER);
checkNextIs(EntityStates.T_BODY);
checkNextIs(EntityStates.T_END_BODYPART);
checkNextIs(EntityStates.T_START_BODYPART);
checkNextIs(EntityStates.T_START_HEADER);
checkNextIs(EntityStates.T_FIELD);
checkNextIs(EntityStates.T_END_HEADER);
checkNextIs(EntityStates.T_BODY);
checkNextIs(EntityStates.T_END_BODYPART);
checkNextIs(EntityStates.T_EPILOGUE);
checkNextIs(EntityStates.T_END_MULTIPART);
checkNextIs(EntityStates.T_END_MESSAGE);
checkNextIs(EntityStates.T_END_OF_STREAM);
}
private void checkNextIs(int expected) throws Exception {
assertEquals(MimeTokenStream.stateToString(expected), MimeTokenStream.stateToString(stream.next()));
}
}