// 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.decora.parser;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.powermock.reflect.Whitebox.setInternalState;

import org.junit.Before;
import org.junit.Test;

public class DecoraTagTest {

	private DecoraTag decoraTag;

	@Before
	public void setUp() {
		decoraTag = new DecoraTag("TEST", "TEST", 0, 1);
	}

	@Test
	public final void testDuplicate() {
		// when
		DecoraTag duplicatedDecoraTag = decoraTag.duplicate();

		// then
		assertNotNull("Return value of duplicate function shouldn't be null.", duplicatedDecoraTag);
	}

	@Test
	public final void testIsRegionDefinedTrue() {
		// when
		setInternalState(decoraTag, "regionLength", 1);

		// then
		assertTrue("Region length is 1. Must return true.", decoraTag.isRegionDefined());
	}

	@Test
	public final void testIsRegionDefinedFalse() {
		// when
		setInternalState(decoraTag, "regionLength", 0);

		// then
		assertFalse("Region length is 0. Must return false.", decoraTag.isRegionDefined());
	}

	@Test
	public final void testGetDeepLevel() {
		// when
		setInternalState(decoraTag, "deepLevel", 0);

		// then
		assertEquals("DeepLevel must be 0 at this line.", 0, decoraTag.getDeepLevel());
	}

	@Test
	public final void testToString() {
		// when
		String toString = decoraTag.toString();

		// then
		assertNotNull("ToString method shouldn't return null.", toString);
	}

}
