// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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package jodd.lagarto;

import jodd.io.StreamUtil;
import jodd.jerry.Jerry;
import org.junit.Before;
import org.junit.Test;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.zip.GZIPInputStream;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;

public class StuckTest {

	protected String testDataRoot;

	@Before
	public void setUp() throws Exception {
		if (testDataRoot != null) {
			return;
		}
		URL data = LagartoParserTest.class.getResource("data");
		testDataRoot = data.getFile();
	}

	@Test
	public void testStuck() throws IOException {
		File file = new File(testDataRoot, "stuck.html.gz");
		InputStream in = new GZIPInputStream(new FileInputStream(file));
		ByteArrayOutputStream out = new ByteArrayOutputStream();
		StreamUtil.copy(in, out);
		in.close();

		Jerry.JerryParser jerryParser = new Jerry.JerryParser();
//		LagartoDOMBuilder lagartoDOMBuilder = (LagartoDOMBuilder) jerryParser.getDOMBuilder();
//		lagartoDOMBuilder.setParsingErrorLogLevelName("ERROR");
		Jerry doc = jerryParser.parse(out.toString("UTF-8"));

		// parse
		try {
			doc.$("a").each(($this, index) -> {
				assertEquals("Go to Database Directory", $this.html().trim());
				return false;
			});
		} catch (StackOverflowError stackOverflowError) {
			fail("stack overflow!");
		}
	}
}