org.codehaus.mojo.vfs.VfsFileSetManagerTest.java Source code

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Here is the source code for org.codehaus.mojo.vfs.VfsFileSetManagerTest.java

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package org.codehaus.mojo.vfs;

/*
 * 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.
 */

import java.io.File;
import java.util.List;

import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystemManager;
import org.apache.commons.vfs2.VFS;
import org.codehaus.mojo.vfs.internal.DefaultVfsFileSetManager;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

public class VfsFileSetManagerTest extends AbstractVfsTestCase {

    private VfsFileSetManager fileSetManager = new DefaultVfsFileSetManager();

    @Before
    public void beforeTest() {
    }

    @Test
    public void testLocalFileListWithIncludes() throws Exception {
        String url = "file://" + basedir.getAbsolutePath();

        FileSystemManager fsManager = VFS.getManager();
        FileObject startDirectory = fsManager.resolveFile(url);

        VfsFileSet fileSet = new VfsFileSet();
        fileSet.setSource(startDirectory);
        String[] includes = { "**/*.java" };
        fileSet.setIncludes(includes);

        fileSetManager = new DefaultVfsFileSetManager();
        List<FileObject> fos = fileSetManager.list(fileSet);
        Assert.assertEquals(15, fos.size()); // very sensitive to number of available sources

        fileSet.setExcludes(includes);
        fos = fileSetManager.list(fileSet);
        Assert.assertEquals(0, fos.size());
        fileSet.setExcludes(null);

        includes[0] = "pom.xml";
        fos = fileSetManager.list(fileSet);
        Assert.assertEquals(1, fos.size());

        includes[0] = "**/V*FileSetManager.j*va";
        fos = fileSetManager.list(fileSet);
        Assert.assertEquals(1, fos.size());

        includes[0] = "V*UtilsTest.j*va";
        fos = fileSetManager.list(fileSet);
        Assert.assertEquals(0, fos.size());

    }

    @Test
    public void testLocalFileListWithExcludes() throws Exception {
        String url = "file://" + basedir.getAbsolutePath();

        FileSystemManager fsManager = VFS.getManager();
        FileObject startDirectory = fsManager.resolveFile(url);

        VfsFileSet fileSet = new VfsFileSet();
        fileSet.setSource(startDirectory);
        String[] excludes = { "**/target/", "**/src/" };
        fileSet.setExcludes(excludes);

        List<FileObject> fos = fileSetManager.list(fileSet);
        Assert.assertTrue(fos.size() > 0);
        for (FileObject fo : fos) {
            //next assert will fail during release:perform since the source is checked out under target/checkout
            //Assert.assertFalse( fo.getName().getPath().contains( "/target/" ) );

            Assert.assertFalse(fo.getName().getPath().contains("/src/"));
        }

    }

    @Test
    public void testCopyDelete() throws Exception {
        File expectedFile = new File(builddir, "test-copy-delete/pom.xml");
        expectedFile.delete();
        Assert.assertFalse("Expected copied file found after delete. ", expectedFile.exists());

        FileSystemManager fsManager = VFS.getManager();

        FileObject fromDir = fsManager.resolveFile("file://" + basedir.getAbsolutePath());
        FileObject toDir = fsManager.resolveFile("file://" + builddir.getAbsolutePath() + "/test-copy-delete");

        VfsFileSet fileSet = new VfsFileSet();
        fileSet.setSource(fromDir);
        fileSet.setDestination(toDir);
        String[] includes = { "pom.xml" };
        fileSet.setIncludes(includes);

        fileSetManager.copy(fileSet);

        Assert.assertTrue("Expected copied file not found. ", expectedFile.exists());

        fileSet.setSource(toDir);
        fileSetManager.delete(fileSet);
        Assert.assertFalse("Expected copied file found after delete. ", expectedFile.exists());

    }

}