/*
* Copyright (C) 2011.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 or
* 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.
*/
package uk.me.parabola.mkgmap.osmstyle;
import java.io.StringReader;
import uk.me.parabola.mkgmap.general.LevelInfo;
import uk.me.parabola.mkgmap.reader.osm.FeatureKind;
import uk.me.parabola.mkgmap.reader.osm.GType;
import uk.me.parabola.mkgmap.scan.TokenScanner;
import org.junit.Test;
import static org.junit.Assert.*;
public class TypeReaderTest {
@Test
public void testLevel() {
GType gType = makeType("[0x1 level 2]");
assertEquals("min level 0", 0, gType.getMinLevel());
assertEquals("max level", 2, gType.getMaxLevel());
assertEquals("min res", 18, gType.getMinResolution());
assertEquals("max res", 24, gType.getMaxResolution());
}
@Test
public void testLevelRange() {
GType gType = makeType("[0x1 level 1-3]");
assertEquals("min level", 1, gType.getMinLevel());
assertEquals("max level", 3, gType.getMaxLevel());
assertEquals("min res", 16, gType.getMinResolution());
assertEquals("min res", 20, gType.getMaxResolution());
}
@Test
public void testResolution() {
GType gType = makeType("[0x1 resolution 18]");
assertEquals("min level 0", 0, gType.getMinLevel());
assertEquals("max level", 2, gType.getMaxLevel());
assertEquals("min res", 18, gType.getMinResolution());
assertEquals("max res", 24, gType.getMaxResolution());
}
@Test
public void testResolutionRange() {
GType gType = makeType("[0x1 resolution 16-20]");
assertEquals("min res", 16, gType.getMinResolution());
assertEquals("max res", 20, gType.getMaxResolution());
assertEquals("min level", 1, gType.getMinLevel());
assertEquals("max level", 3, gType.getMaxLevel());
}
private GType makeType(String in) {
LevelInfo[] levels = LevelInfo.createFromString("0:24 1:20 2:18 3:16 4:14");
TypeReader tr = new TypeReader(FeatureKind.POLYLINE, levels);
TokenScanner ts = new TokenScanner("string", new StringReader(in));
ts.setExtraWordChars("-:");
return tr.readType(ts);
}
}