/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.tests;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertTrue;
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import java.io.File;
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import org.junit.Test;
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import com.gitblit.utils.FileUtils;
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public class FileUtilsTest {
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@Test
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public void testReadContent() throws Exception {
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File dir = new File(System.getProperty("user.dir"));
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String rawContent = FileUtils.readContent(new File(dir, "LICENSE"), "\n");
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assertTrue(rawContent.trim().startsWith("Apache License"));
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}
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@Test
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public void testWriteContent() throws Exception {
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String contentA = "this is a test";
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File tmp = File.createTempFile("gitblit-", ".test");
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FileUtils.writeContent(tmp, contentA);
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String contentB = FileUtils.readContent(tmp, "\n").trim();
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assertEquals(contentA, contentB);
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}
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@Test
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public void testFolderSize() throws Exception {
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assertEquals(-1, FileUtils.folderSize(null));
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assertEquals(-1, FileUtils.folderSize(new File(System.getProperty("user.dir"), "pretend")));
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File dir = new File(System.getProperty("user.dir"), "distrib");
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long size = FileUtils.folderSize(dir);
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assertTrue("size is actually " + size, size >= 470000L);
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File file = new File(System.getProperty("user.dir"), "LICENSE");
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size = FileUtils.folderSize(file);
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assertEquals("size is actually " + size, 11556L, size);
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}
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@Test
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public void testStringSizes() throws Exception {
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assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50k", 0));
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assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50m", 0));
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assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2g", 0));
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assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50kb", 0));
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assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50mb", 0));
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assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2gb", 0));
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assertEquals(50L * FileUtils.KB, FileUtils.convertSizeToLong("50k", 0));
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assertEquals(50L * FileUtils.MB, FileUtils.convertSizeToLong("50m", 0));
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assertEquals(50L * FileUtils.GB, FileUtils.convertSizeToLong("50g", 0));
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assertEquals(50L * FileUtils.KB, FileUtils.convertSizeToLong("50kb", 0));
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assertEquals(50L * FileUtils.MB, FileUtils.convertSizeToLong("50mb", 0));
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assertEquals(50L * FileUtils.GB, FileUtils.convertSizeToLong("50gb", 0));
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assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50 k", 0));
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assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50 m", 0));
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assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2 g", 0));
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assertEquals(50 * FileUtils.KB, FileUtils.convertSizeToInt("50 kb", 0));
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assertEquals(50 * FileUtils.MB, FileUtils.convertSizeToInt("50 mb", 0));
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assertEquals(2 * FileUtils.GB, FileUtils.convertSizeToInt("2 gb", 0));
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}
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}
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