package org.springblade.mdm.commons.contants;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

import java.util.regex.Matcher;

public class RegExpConstantsTest {
	@Test
	public void testFilePattern(){
		Matcher m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A-1-1.txt");
		Assertions.assertTrue(m.find());

		//零组件带横杠也合理
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J-YDT290-10-02B-35-A-1-1.txt");
		Assertions.assertTrue(m.find());

		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("O0001.TXT");
		Assertions.assertFalse(m.find());

		//无扩展名也需要匹配
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A-1-1");
		Assertions.assertTrue(m.find());


		//无工序号或版次段
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-A-1-1.TXT");
		Assertions.assertFalse(m.find());

		//无工序号和 版次段
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-1-1.TXT");
		Assertions.assertFalse(m.find());

		//无段数段号
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A.TXT");
		Assertions.assertFalse(m.find());

		//段数段号 缺一个
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A-1.TXT");
		Assertions.assertFalse(m.find());

		//缺数号
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A-1-.TXT");
		Assertions.assertFalse(m.find());

		//数号非数字
		m = RegExpConstants.PROGRAM_FILE_PATTERN.matcher("J_YDT290-10-02B-35-A-1-e.TXT");
		Assertions.assertFalse(m.find());
	}
}