package org.renjin.appengine;
/*
* R : A Computer Language for Statistical Data Analysis
* Copyright (C) 1995, 1996 Robert Gentleman and Ross Ihaka
* Copyright (C) 1997--2008 The R Development Core Team
* Copyright (C) 2003, 2004 The R Foundation
* Copyright (C) 2010 bedatadriven
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystemException;
import org.apache.commons.vfs2.FileSystemManager;
import org.apache.commons.vfs2.FileType;
import org.junit.Test;
import java.io.File;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
public class AppEngineLocalFilesSystemProviderTest {
@Test
public void test() throws FileSystemException {
File basePath = new File(getClass().getResource("/jarfiletest.jar").getFile())
.getParentFile();
FileSystemManager dfsm = AppEngineContextFactory.createFileSystemManager(
new AppEngineLocalFilesSystemProvider(basePath));
FileObject jarFile = dfsm.resolveFile("/jarfiletest.jar");
assertThat(jarFile.getName().getURI(), equalTo("file:///jarfiletest.jar"));
assertThat(jarFile.exists(), equalTo(true));
FileObject jarRoot = dfsm.resolveFile("jar:file:///jarfiletest.jar!/r/library");
assertThat(jarRoot.exists(), equalTo(true));
assertThat(jarRoot.getType(), equalTo(FileType.FOLDER));
assertThat(jarRoot.getChildren().length, equalTo(1));
}
}