/* * The MIT License (MIT) * * Copyright (c) 2007-2015 Broad Institute * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package org.broad.igv.tdf; import org.broad.igv.util.ResourceLocator; import org.junit.Test; import java.util.Set; import static junit.framework.Assert.assertEquals; import static junit.framework.Assert.assertNotNull; import static junit.framework.Assert.assertTrue; /** * @author jrobinso * Date: 7/19/12 * Time: 11:29 AM */ public class TDFReaderTest { @Test public void testReader() throws Exception { String url = "http://data.broadinstitute.org/igvdata/encode/hg18/broadHistone/SignalK562H3k4me3.tdf"; TDFReader reader = new TDFReader(new ResourceLocator(url)); int version = reader.getVersion(); assertEquals(3, version); assertTrue(reader.compressed); String [] trackNames = reader.getTrackNames(); int nTracks = trackNames.length; assertEquals(1, nTracks); String trackName = trackNames[0]; assertEquals(trackName, "SignalK562H3k4me3.wig.gz"); Set<String> chrNames = reader.getChromosomeNames(); int nChromosomes = chrNames.size(); assertEquals(24, nChromosomes); String datasetName = "/chr1/z0/mean"; TDFDataset dataset = reader.getDataset(datasetName); assertEquals(datasetName, dataset.getName()); TDFTile tile = reader.readTile(dataset, 0); assertNotNull(tile); } }