232 lines
8.1 KiB
TypeScript
232 lines
8.1 KiB
TypeScript
import SQLParser from '../../../src/parser/flinksql';
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import sqlMockData from '../../mock/flinkSql';
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import * as utils from '../../../src/utils';
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describe('FlinkSQL Syntax Tests', () => {
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const parser = new SQLParser();
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// Create statements
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test('Test simple CreateTable Statement', () => {
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const sql = `
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CREATE TABLE Orders (
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user BIGINT
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) WITH (
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"connector" = "kafka",
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"scan.startup.mode" = "earliest-offset"
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);
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple CreateDatabase Statement', () => {
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const sql = `
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CREATE DATABASE IF NOT EXISTS dataApi
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WITH (
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"owner" = "admin"
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);
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple CreateView Statement', () => {
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const sql = `
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CREATE TEMPORARY VIEW IF NOT EXISTS tempView
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AS SELECT product, amount FROM Orders;
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple CreateFunction Statement', () => {
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const sql = `
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CREATE TEMPORARY FUNCTION IF NOT EXISTS tempFunction AS 'SimpleUdf';
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// Alter statements
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test('Test simple AlterTable Statement', () => {
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const sql = `ALTER TABLE Orders RENAME TO NewOrders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple AlterDatabase Statement', () => {
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const sql = `ALTER DATABASE tempDB SET ("key1"="value1");`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple AlterFunction Statement', () => {
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const sql = `
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ALTER TEMPORARY FUNCTION IF EXISTS tempFunction AS 'SimpleUdf';
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// Drop statements
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test('Test simple DropTable Statement', () => {
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const sql = `DROP TABLE IF EXISTS Orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple DropDatabase Statement', () => {
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const sql = `DROP DATABASE IF EXISTS Orders RESTRICT;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple DropView Statement', () => {
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const sql = `DROP TEMPORARY VIEW IF EXISTS Orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test simple DropFunction Statement', () => {
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const sql = `DROP TEMPORARY FUNCTION IF EXISTS Orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// insert statements
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test('Test one simple Insert Statement', () => {
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const sql = `
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INSERT INTO students VALUES
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('Amy Smith', '123 Park Ave, San Jose', 111111);
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test two simple Insert Statement', () => {
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const sql = `
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INSERT INTO students PARTITION (student_id = 444444)
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SELECT name, address FROM persons WHERE name = "Dora Williams";
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// query statements
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test('Test simple Select Statement', () => {
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const sql = `SELECT product, amount FROM Orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with where clause', () => {
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const sql = `SELECT * FROM person WHERE id = 200 OR id = 300;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with group by clause', () => {
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const sql = `SELECT id, sum(quantity) FROM dealer GROUP BY id;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with having clause', () => {
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const sql = `
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SELECT city, sum(quantity) AS sum
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FROM dealer GROUP BY city HAVING city = 'Fremont';
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with order by clause', () => {
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const sql = `SELECT name, age FROM person ORDER BY age;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with limit clause', () => {
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const sql = `SELECT name, age FROM person ORDER BY name LIMIT 2;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test Select Statement with join', () => {
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const sql = `
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SELECT id, name, employee.deptno, deptname FROM employee
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FULL JOIN department ON employee.deptno = department.deptno;
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`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// describe statements
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test('Test simple Describe Statement', () => {
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const sql = `DESCRIBE Orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// describe statements
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test('Test simple Explain Statement', () => {
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const sql = `EXPLAIN tempTable FOR SELECT k, SUM(v) FROM oneTable;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// use statements
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test('Test simple Use Statement', () => {
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const sql = `USE CATALOG orders;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// show statements
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test('Test simple Show Statement', () => {
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const sql = `SHOW CATALOGS;`;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement one', () => {
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const sql = sqlMockData.sqlStrOne;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement two', () => {
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const sql = sqlMockData.sqlStrTwo;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement three', () => {
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const sql = sqlMockData.sqlStrThree;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement four', () => {
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const sql = sqlMockData.sqlStrFour;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement five', () => {
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const sql = sqlMockData.sqlStrFive;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement six', () => {
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const sql = sqlMockData.sqlStrSix;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement seven', () => {
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const sql = sqlMockData.sqlStrSeven;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement eight', () => {
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const sql = sqlMockData.sqlStrEight;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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test('Test complex sql Statement nine', () => {
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const sql = sqlMockData.allSqlStr;
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const result = parser.validate(sql);
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expect(result.length).toBe(0);
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});
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// test('Test complex sql Statement with splitSql', () => {
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// const sql = sqlMockData.allSqlStr;
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// const result = [];
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// utils.splitSql(sql).forEach((ele) => {
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// const tempRul = parser.validate(utils.cleanSql(ele));
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// result.push(...tempRul);
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// });
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// expect(result.length).toBe(0);
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// });
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});
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