org.easycloud.las.core.util.FilesTests.java Source code

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Here is the source code for org.easycloud.las.core.util.FilesTests.java

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/*
 * Copyright 2013 Ke Meng (mengke@icloud.com)
 * 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.easycloud.las.core.util;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.jdom2.Document;
import org.jdom2.Element;
import org.testng.annotations.Test;

import java.io.File;

/**
 * Created by IntelliJ IDEA.
 * User: Meng, Ke
 * Date: 13-5-10
 */
public class FilesTests {

    @Test
    public void testMakeDirectory2() {
        File f = Files.makeDirectory("testdir44");
        org.testng.Assert.assertNotNull(f);
        f.delete();
    }

    @Test
    public void testMakeDirectory3() {
        File f = Files.makeDirectory("testdir55", "testdir33");
        org.testng.Assert.assertNotNull(f);
        File f2 = f.getParentFile();
        f.delete();
        f2.delete();
    }

    @Test
    public void testDeleteSubDirectories() {
        File f = Files.makeDirectory("testdir777");
        File f2 = Files.makeDirectory("./testdir777", "testdir2");
        Files.deleteSubdirectories(f2.getParent());
        org.testng.Assert.assertFalse(f2.exists());
        try {
            FileUtils.deleteDirectory(f);
            org.testng.Assert.assertFalse(f.exists());
        } catch (Exception e) {
        }
    }

    @Test
    public void testCopyDirectory() {
        File f = Files.makeDirectory("testdir999");
        Files.createFile("testdir999", "testfile", "testContent", true);
        Files.copyDirectory("testdir999", "testdir929");
        String n = FilenameUtils.normalize("testdir929");
        File f2 = new File(n);
        org.testng.Assert.assertNotNull(f2);
        Files.deleteSubdirectories(f.getPath());
        f.delete();
        Files.deleteSubdirectories(f2.getPath());
        f2.delete();
    }

    @Test
    public void testFindFiles() {
        File f = Files.makeDirectory("testdir17");
        Files.createFile("testdir17", "testfile", "testContent", true);
        File[] fs = Files.findFiles(f, new FileCriteria(), false);
        org.testng.Assert.assertNotNull(fs);
        org.testng.Assert.assertEquals(1, fs.length);
        Files.deleteSubdirectories(f.getPath());
        f.delete();
    }

    @Test
    public void testDeleteFiles() {
        File f = Files.makeDirectory("testdir555");
        Files.createFile(f.getName(), "testfile", "testContent", true);
        org.testng.Assert.assertFalse(f.list().length == 0);
        Files.deleteFiles(f.getName(), new FileCriteria(), false);
        org.testng.Assert.assertTrue(f.list().length == 0);
        Files.deleteSubdirectories(f.getPath());
        f.delete();
    }

    @Test
    public void testDeleteFiles2() {
        try {
            Files.deleteFiles("baddir55", new FileCriteria(), true);
            org.testng.Assert.fail();
        } catch (Exception e) {
        }
    }

    @Test
    public void testNotCopyDirectory() {
        try {
            Files.copyDirectory("baddir55", "baddir234");
            org.testng.Assert.fail();
        } catch (Exception e) {
        }
    }

    @Test
    public void testCreateFile2() {
        File f = Files.makeDirectory("testdir123");
        Files.createFile(f.getName(), "testFileName12", "", 123);
        org.testng.Assert.assertEquals((f.list()[0]), "testFileName12");
        Files.deleteSubdirectories(f.getPath());
        f.delete();
    }

    @Test
    public void testCreateFile4() {
        File f = Files.makeDirectory("testdir123");
        Files.createFile(f.getName(), "testFileName12", "", true);
        long l = f.listFiles()[0].lastModified();
        Files.createFile(f.getName(), "testFileName12", "Content", l);
        org.testng.Assert.assertTrue(l == f.listFiles()[0].lastModified());
        Files.deleteSubdirectories(f.getPath());
        f.delete();
    }

    @Test
    public void testCreateFile5() {
        File f = Files.makeDirectory("testdir456");
        Element e = new Element("test");
        Document doc = new Document(e, null);
        Files.createFile(f.getName(), "testfile.xml", doc, true);
        long l = f.listFiles()[0].lastModified();
        org.testng.Assert.assertEquals((f.list()[0]), "testfile.xml");
        Files.createFile(f.getName(), "testfile.xml", doc, false);
        org.testng.Assert.assertTrue(l == f.listFiles()[0].lastModified());
        Files.deleteSubdirectories(f.getPath());
        f.delete();
    }

}