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/*
* Copyright 2011 gitblit.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 com.gitblit.tests;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.File;
import org.junit.Test;
import com.gitblit.utils.FileUtils;
public class FileUtilsTest {
@Test
public void testReadContent() throws Exception {
File dir = new File(System.getProperty("user.dir"));
String rawContent = FileUtils.readContent(new File(dir, "LICENSE"), "\n");
assertTrue(rawContent.trim().startsWith("Apache License"));
}
@Test
public void testWriteContent() throws Exception {
String contentA = "this is a test";
File tmp = File.createTempFile("gitblit-", ".test");
FileUtils.writeContent(tmp, contentA);
String contentB = FileUtils.readContent(tmp, "\n").trim();
assertEquals(contentA, contentB);
}
@Test
public void testFolderSize() throws Exception {
assertEquals(-1, FileUtils.folderSize(null));
assertEquals(-1, FileUtils.folderSize(new File(System.getProperty("user.dir"), "pretend")));
File dir = new File(System.getProperty("user.dir"), "distrib");
long size = FileUtils.folderSize(dir);
assertTrue("size is actually " + size, size >= 470000L);
File file = new File(System.getProperty("user.dir"), "LICENSE");
size = FileUtils.folderSize(file);
assertEquals("size is actually " + size, 11556L, size);
}
@Test
public void testStringSizes() throws Exception {
assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50k", 0));
assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50m", 0));
assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2g", 0));
assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50kb", 0));
assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50mb", 0));
assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2gb", 0));
assertEquals(50L * FileUtils.KB, FileUtils.convertSizeToLong("50k", 0));
assertEquals(50L * FileUtils.MB, FileUtils.convertSizeToLong("50m", 0));
assertEquals(50L * FileUtils.GB, FileUtils.convertSizeToLong("50g", 0));
assertEquals(50L * FileUtils.KB, FileUtils.convertSizeToLong("50kb", 0));
assertEquals(50L * FileUtils.MB, FileUtils.convertSizeToLong("50mb", 0));
assertEquals(50L * FileUtils.GB, FileUtils.convertSizeToLong("50gb", 0));
assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50 k", 0));
assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50 m", 0));
assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2 g", 0));
assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50 kb", 0));
assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50 mb", 0));
assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2 gb", 0));
}
}
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