/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash;
import com.jpexs.helpers.FileHashMap;
import java.io.File;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
import org.testng.annotations.Test;
/**
*
* @author JPEXS
*/
public class FileHashMapTest {
@Test
public void testFileHashMap() throws Exception {
File tfile = new File("fmtest.bin");
FileHashMap<String, String> map = new FileHashMap<>(tfile);
assertTrue(map.isEmpty());
assertEquals(map.size(), 0);
map.put("A", "cat");
assertEquals(map.get("A"), "cat");
assertNull(map.get("B"));
map.put("B", "dog");
assertEquals(map.get("B"), "dog");
assertEquals(map.get("A"), "cat");
map.put("C", "parrot");
assertTrue(map.containsKey("A"));
assertTrue(map.containsKey("B"));
assertTrue(map.containsKey("C"));
assertFalse(map.containsKey("D"));
assertEquals(map.size(), 3);
map.remove("A");
assertFalse(map.containsKey("A"));
map.put("X", "tac");
map.delete();
try {
map.get("A");
fail();
} catch (NullPointerException nfe) {
//okay
}
}
}