/*
* Created on 19/ott/2011
* Copyright 2011 by Andrea Vacondio (andrea.vacondio@gmail.com).
*
* This file is part of the Sejda source code
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sejda.core.support.io;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import org.apache.commons.lang3.SystemUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.sejda.model.exception.TaskIOException;
import org.sejda.model.output.DirectoryTaskOutput;
import org.sejda.model.output.FileOrDirectoryTaskOutput;
import org.sejda.model.output.FileTaskOutput;
/**
* @author Andrea Vacondio
*
*/
public class IOUtilsTest {
@Rule
public TemporaryFolder folder = new TemporaryFolder();
@Test
public void testCreateBuffer() throws TaskIOException {
File tmp = IOUtils.createTemporaryBuffer();
tmp.deleteOnExit();
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
}
@Test
public void testCreateBufferWithName() throws TaskIOException {
File tmp = IOUtils.createTemporaryBufferWithName("chuck.norris");
tmp.deleteOnExit();
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals("chuck.norris", tmp.getName());
}
@Test
public void testCreateBufferFileOut() throws TaskIOException, IOException {
File file = folder.newFile("chuck.norris");
FileTaskOutput out = new FileTaskOutput(file);
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(file.getParent(), tmp.getParent());
}
@Test
public void testCreateBufferFileOutNonExisting() throws TaskIOException {
FileTaskOutput out = new FileTaskOutput(new File("I dont", "exist"));
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(SystemUtils.getJavaIoTmpDir().getAbsolutePath(), tmp.getParent());
}
@Test
public void testCreateBufferFileOutNonExistingParentExists() throws TaskIOException, IOException {
File dir = folder.newFolder("chuck.norris");
FileTaskOutput out = new FileTaskOutput(new File(dir.getAbsolutePath(), "I dont exist"));
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(dir.getAbsolutePath(), tmp.getParent());
}
@Test
public void testCreateBufferDirectoryOut() throws TaskIOException, IOException {
File dir = folder.newFolder("chuck.norris");
DirectoryTaskOutput out = new DirectoryTaskOutput(dir);
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(dir.getAbsolutePath(), tmp.getParent());
}
@Test
public void testCreateBufferDirectoryOutNonExisting() throws TaskIOException {
DirectoryTaskOutput out = new DirectoryTaskOutput(new File("I dont exist"));
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(SystemUtils.getJavaIoTmpDir().getAbsolutePath(), tmp.getParent());
}
@Test
public void testCreateBufferFileOrDirectoryOutNonExisting() throws TaskIOException {
FileOrDirectoryTaskOutput out = new FileOrDirectoryTaskOutput(new File("I dont exist"));
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(SystemUtils.getJavaIoTmpDir().getAbsolutePath(), tmp.getParent());
}
@Test
public void testCreateBufferFileOrDirectoryOutFile() throws TaskIOException, IOException {
File file = folder.newFile("chuck.norris");
FileOrDirectoryTaskOutput out = new FileOrDirectoryTaskOutput(file);
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(file.getParent(), tmp.getParent());
}
@Test
public void testCreateBufferFileOrDirectoryOutDir() throws TaskIOException, IOException {
File dir = folder.newFolder();
FileOrDirectoryTaskOutput out = new FileOrDirectoryTaskOutput(dir);
File tmp = IOUtils.createTemporaryBuffer(out);
assertTrue(tmp.exists());
assertTrue(tmp.isFile());
assertEquals(dir.getAbsolutePath(), tmp.getParent());
}
@Test
public void testFindNewNameThatDoesNotExist() throws Exception {
File file = folder.newFile("chuck.norris");
assertEquals("chuck(1).norris", IOUtils.findNewNameThatDoesNotExist(file).getName());
folder.newFile("chuck(1).norris");
assertEquals("chuck(2).norris", IOUtils.findNewNameThatDoesNotExist(file).getName());
}
}