org.vafer.jdeb.ar.ArInputStreamTestCase.java Source code

Introduction

Here is the source code for org.vafer.jdeb.ar.ArInputStreamTestCase.java

Source

/*
 * Copyright 2005 The Apache Software Foundation.
 * 
 * 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 org.vafer.jdeb.ar;

import java.io.File;
import java.io.FileInputStream;

import junit.framework.TestCase;

import org.apache.commons.compress.archivers.ar.ArArchiveEntry;
import org.apache.commons.compress.archivers.ar.ArArchiveInputStream;

public final class ArInputStreamTestCase extends TestCase {

    public void testRead() throws Exception {
        final File archive = new File(getClass().getResource("data.ar").toURI());

        final ArArchiveInputStream ar = new ArArchiveInputStream(new FileInputStream(archive));
        final ArArchiveEntry entry1 = ar.getNextArEntry();

        assertEquals("data.tgz", entry1.getName());
        assertEquals(148, entry1.getLength());

        for (int i = 0; i < entry1.getLength(); i++) {
            ar.read();
        }

        final ArArchiveEntry entry2 = ar.getNextArEntry();

        assertNull(entry2);

        ar.close();
    }
}