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/*
* Copyright 2017 Huawei Technologies Co., Ltd.
*
* 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.onap.vfc.nfvo.vnfm.gvnfm.jujuvnfmadapter.common;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
public class FileUtilsTest {
FileUtils fileUtils;
@Before
public void setUp() {
fileUtils.getAppAbsoluteUrl();
}
@Test
public void testGetClassPath() throws Exception {
assertNotNull(FileUtils.getClassPath());
}
@Test
public void testReadFileNull() throws Exception {
assertNotNull(FileUtils.readFile(null, null));
}
@Test
public void testReadFile() throws Exception {
assertNotNull(FileUtils.readFile(
new File("src/test/java/org/onap/vfc/nfvo/vnfm/gvnfm/jujuvnfmadapter/common/FileUtil.java"), "utf-8"));
}
@Test(expected = IOException.class)
public void testReadFileFail() throws Exception {
FileUtils.readFile(new File("src/test/java/org/onap/vfc/nfvo/vnfm/gvnfm/jujuvnfmadapter/common/aaa.java"),
"utf-8");
}
@Test
public void testWriteFile() throws Exception {
String filePath = "";
byte[] bytes = new byte[] {40, 50};
int b = FileUtils.writeFile(bytes, filePath);
assertNotNull(b);
}
@Test
public void testWriteFileSuccess() throws Exception {
String filePath = "src/test/java/FileTest";
byte[] bytes = new byte[] {40, 50};
int b = FileUtils.writeFile(bytes, filePath);
assertNotNull(b);
}
@Test
public void testListFiles() throws Exception {
String file = ".";
File f = new File(file);
List<File> files = FileUtils.listFiles(f);
assertNotNull(files);
}
// @Test(expected = FileNotFoundException.class)
// public void testListFilesFail() throws Exception {
// String file = "abc";
// File f = new File(file);
// List<File> files = FileUtils.listFiles(f);
// assertNotNull(files);
//
// }
@Test
public void testMkDirs() throws Exception {
File resourcesDirectory = new File("src/test/resources");
String path = resourcesDirectory.getAbsolutePath() + "/TestDir";
resourcesDirectory.getAbsolutePath();
FileUtils.newFloder(path);
FileUtils.mkDirs(path);
FileUtils.newFloder(path);
}
@Test
public void testDelFiles() throws Exception {
File resourcesDirectory = new File("src/test/resources/TestDir/Test.txt");
assertTrue(FileUtils.delFiles(resourcesDirectory.getAbsolutePath()));
}
@Test
public void testgetFiles() throws Exception {
File resourcesDirectory = new File("src/test/resources");
List<File> files = FileUtils.getFiles(resourcesDirectory.getAbsolutePath());
assertNotNull(files);
}
@Test
public void testCopy() throws Exception {
File oldfile = new File("");
File newfile = new File("");
FileUtils.copy(oldfile.getAbsolutePath(), newfile.getAbsolutePath(), true);
}
@Test
public void testPrivateConstructor() throws Exception {
Constructor constructor = FileUtils.class.getDeclaredConstructor();
assertTrue("Constructor private", Modifier.isPrivate(constructor.getModifiers()));
constructor.setAccessible(true);
constructor.newInstance();
}
// @Test(expected = FileNotFoundException.class)
// public void testIsUsed() throws Exception {
// assertNotNull(FileUtils.isUsed("abc.txt"));
//
// }
@Test
public void testGetBaseFileName() throws Exception {
assertNotNull(FileUtils.getBaseFileName(new File("aaa.txt")));
assertNotNull(FileUtils.getBaseFileName(new File("aaa")));
}
@Test
public void testFixPath() throws Exception {
assertNull(FileUtils.fixPath(null));
assertNotNull(FileUtils.fixPath("/abc"));
assertNotNull(FileUtils.fixPath("/abc/"));
assertNotNull(FileUtils.fixPath("abc"));
assertNotNull(FileUtils.fixPath("abc/"));
}
@Test
public void testGetFiendlyPath() throws Exception {
assertNull(FileUtils.getFriendlyPath(null));
assertNotNull(FileUtils.getFriendlyPath("/abc"));
assertNotNull(FileUtils.getFriendlyPath("/abc/"));
assertNotNull(FileUtils.getFriendlyPath("abc"));
assertNotNull(FileUtils.getFriendlyPath("abc/"));
}
}
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