/**
 * AnalyzerBeans
 * Copyright (C) 2014 Neopost - Customer Information Management
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.eobjects.analyzer.beans.stringpattern;

import junit.framework.TestCase;

public class TokenPatternSymbolImplTest extends TestCase {

	private TokenizerConfiguration configuration = new TokenizerConfiguration(true, '.', ',', '-');

	public void testMatchText() throws Exception {
		configuration.setDiscriminateTextCase(false);
		configuration.setDistriminateTokenLength(TokenType.TEXT, true);

		TokenPatternSymbol t1 = new TokenPatternSymbolImpl(new SimpleToken(TokenType.TEXT, "hello"), configuration);
		SimpleToken t2;

		t2 = new SimpleToken(TokenType.TEXT, "WORLD");
		assertTrue(t1.matches(t2, configuration));

		t2 = new SimpleToken(TokenType.TEXT, "hi");
		assertFalse(t1.matches(t2, configuration));

		configuration.setDistriminateTokenLength(TokenType.TEXT, false);

		assertTrue(t1.matches(t2, configuration));

		configuration.setDiscriminateTextCase(true);

		t2 = new SimpleToken(TokenType.TEXT, "WORLD");
		assertFalse(t1.matches(t2, configuration));
	}

	public void testMatchNumber() throws Exception {
		configuration.setDiscriminateDecimalNumbers(true);
		configuration.setDiscriminateNegativeNumbers(true);

		TokenPatternSymbol t1 = new TokenPatternSymbolImpl(new SimpleToken(TokenType.NUMBER, "123"), configuration);
		SimpleToken t2;

		t2 = new SimpleToken(TokenType.NUMBER, "45678");
		assertTrue(t1.matches(t2, configuration));

		t2 = new SimpleToken(TokenType.NUMBER, "-45678");
		assertFalse(t1.matches(t2, configuration));

		t2 = new SimpleToken(TokenType.NUMBER, "45678.2");
		assertFalse(t1.matches(t2, configuration));

		configuration.setDiscriminateDecimalNumbers(false);
		assertTrue(t1.matches(t2, configuration));
		t2 = new SimpleToken(TokenType.NUMBER, "-45678");
		assertFalse(t1.matches(t2, configuration));

		configuration.setDiscriminateNegativeNumbers(false);
		assertTrue(t1.matches(t2, configuration));
		t2 = new SimpleToken(TokenType.NUMBER, "-45.678.4324");
		assertTrue(t1.matches(t2, configuration));
	}

	public void testMatchDifferentTypes() throws Exception {
		TokenPatternSymbol t1 = new TokenPatternSymbolImpl(new SimpleToken(TokenType.TEXT, "hello"), configuration);
		SimpleToken t2 = new SimpleToken(TokenType.NUMBER, "123");

		assertFalse(t1.matches(t2, null));
	}

	public void testMatchDelim() throws Exception {
		TokenPatternSymbol t1 = new TokenPatternSymbolImpl(new SimpleToken(TokenType.DELIM, ",-"), configuration);

		SimpleToken t2;
		t2 = new SimpleToken(TokenType.DELIM, ",-");

		assertTrue(t1.matches(t2, configuration));

		t2 = new SimpleToken(TokenType.DELIM, "-,");

		assertFalse(t1.matches(t2, configuration));
	}

	public void testMixedTypeSymbolicString() throws Exception {
		TokenPatternSymbolImpl t1 = new TokenPatternSymbolImpl(new SimpleToken(TokenType.MIXED, "foo123"), configuration);
		assertEquals("??????", t1.toSymbolicString());
		assertTrue(t1.matches(new SimpleToken(TokenType.MIXED, "bar12"), configuration));
		assertTrue(t1.matches(new SimpleToken(TokenType.MIXED, "ab1234"), configuration));
	}
}