package com.alibaba.druid.bvt.sql.eval;
import org.junit.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
import com.alibaba.druid.util.JdbcConstants;
public class EvalRlikeTest extends TestCase {
public void test_rlike() throws Exception {
Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'a' REGEXP '^[a-d]'"));
Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'a' RLIKE '^[a-d]'"));
Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'1' RLIKE '^[a-d]'"));
}
public void test_not_rlike() throws Exception {
Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'a' NOT REGEXP '^[a-d]'"));
Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'a' NOT RLIKE '^[a-d]'"));
Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "'1' NOT RLIKE '^[a-d]'"));
}
}