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/*
* Copyright (C) 2008 Steve Ratcliffe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* Author: Steve Ratcliffe
* Create date: 10-Jan-2009
*/
package func;
import java.io.File;
import java.io.FileNotFoundException;
import uk.me.parabola.imgfmt.app.lbl.LBLFileReader;
import uk.me.parabola.imgfmt.app.trergn.RGNFileReader;
import uk.me.parabola.imgfmt.app.trergn.TREFileReader;
import uk.me.parabola.imgfmt.app.trergn.TREHeader;
import uk.me.parabola.imgfmt.fs.FileSystem;
import uk.me.parabola.imgfmt.fs.ImgChannel;
import uk.me.parabola.imgfmt.sys.ImgFS;
import uk.me.parabola.mkgmap.main.Main;
import func.lib.Args;
import func.lib.TestUtils;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Creates a single img file and runs several tests on it to verify
* the basic structure of it.
*
* @author Steve Ratcliffe
*/
public class StructureTest {
private static FileSystem fs;
private static LBLFileReader lblFile;
private static TREFileReader treFile;
private static RGNFileReader rgnFile;
/** Just test is exists. */
@Test
public void testExists() {
File f = new File(Args.DEF_MAP_FILENAME);
assertTrue("file exists", f.exists());
}
@Test
public void testTreHeader() {
TREHeader header = (TREHeader) treFile.getHeader();
assertEquals("header length", 188, header.getHeaderLength());
assertEquals("display priority", 25, header.getDisplayPriority());
}
/**
* Read in the file and open all the sections, leave references to them
* in fields so that the other tests can check things.
*/
@BeforeClass
public static void init() throws FileNotFoundException {
TestUtils.deleteOutputFiles();
Main.mainNoSystemExit(Args.TEST_STYLE_ARG, Args.TEST_RESOURCE_OSM + "uk-test-1.osm.gz");
fs = ImgFS.openFs(Args.DEF_MAP_FILENAME);
ImgChannel tre = fs.open(Args.DEF_MAP_ID + ".TRE", "r");
treFile = new TREFileReader(tre);
ImgChannel lbl = fs.open(Args.DEF_MAP_ID + ".LBL", "r");
lblFile = new LBLFileReader(lbl);
ImgChannel rgn = fs.open(Args.DEF_MAP_ID + ".RGN", "r");
rgnFile = new RGNFileReader(rgn);
}
/**
* Close everything down.
*/
@AfterClass
public static void cleanup() {
if (fs != null) {
fs.close();
treFile.close();
lblFile.close();
rgnFile.close();
}
TestUtils.deleteOutputFiles();
}
}
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