yangys
2025-09-17 ee6af8dff591418168d5104d281a6f0bf3c961e8
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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());
    }
}