常用表单字段类型校验的正则表达式及测试用例

validator.spec.js

import test from 'ava';
import { expect } from 'chai';
import chai from 'chai';
import { forEach } from 'lodash';

test('额度', t => {
  try {
    const exp = /^([1-9](\d{0,9})?(\.\d{1,2})?|0(\.\d{1,2}))$/;
    const goodCases = [
      '1',
      '1.0',
      '1.1',
      '1.01',
      '1.10',
      '11.10',
      '9999999999',
      '999999999',
      '0.1',
      '0.10',
      '0.01'
    ];
    const badCases = [
      '0',
      '01',
      '01.0',
      '01.01',
      '01.01',
      '-1',
      '-1.0',
      '-1.10',
      '-1.01',
      '99999999999',
      'abc',
      '0abc',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});

test('利率', t => {
  try {
    const exp = /^([1-9]\d{0,1}(\.\d{1,2})?|0(\.\d{1,2}))$/;
    const goodCases = [
      '1',
      '1.0',
      '1.1',
      '1.01',
      '1.10',
      '11.10',
      '0.1',
      '0.10',
      '0.01',
      '20.12',
      '30.13',
    ];
    const badCases = [
      '0',
      '01',
      '01.0',
      '01.01',
      '01.011',
      '01.01',
      '-1',
      '-1.0',
      '-1.10',
      '-1.01',
      '111',
      'abc',
      '0abc',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});

test('日期（1-10000天）', t => {
  try {
    const exp = /^[1-9](\d{0,3})?$/;
    const goodCases = [
      '1',
      '11',
      '111',
      '9999',
    ];
    const badCases = [
      '0',
      '01',
      '01.0',
      '01.01',
      '01.01',
      '-1',
      '-1.0',
      '-1.10',
      '-1.01',
      '99999',
      'abc',
      '0abc',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});

test('电话', t => {
  try {
    const exp = /(^1[34578]\d{9}$|^(\d{3,4}|\d{3,4}-)\d{7,8}(-\d{1,4})?$)/;
    const goodCases = [
      '18612464242',
      '17020301244',
      '01052729284',
      '010-52729284',
      '0531-52729284',
      '053152729284',
      '0531-5272928',
      '05315272928',
      '010-52729284-1',
      '0531-52729284-1',
      '053152729284-1',
      '0531-5272928-1',
      '05315272928-8', // -1
      '010-52729284-12',
      '0531-52729284-12',
      '053152729284-12',
      '0531-5272928-12',
      '05315272928-82', // -2
      '010-52729284-801',
      '0531-52729284-801',
      '053152729284-801',
      '0531-5272928-801',
      '05315272928-801', // -3
      '010-52729284-8012',
      '0531-52729284-8012',
      '053152729284-8012',
      '0531-5272928-8012',
      '05315272928-8012', // -4
    ];
    const badCases = [
      '0105272928422', // 13 byte
      '010-527292841',
      '0531-527292841',
      '0531527292841',
      '05311-52729281',
      '0531152729281',
      '010-527292841-1',
      '0531-527292841-1',
      '05315272d92841-1',
      '0531-52d729281-1',
      '0531527229282-8', // -1
      '010-527292844-12',
      '05313-52729284-12',
      '0531527292844-12',
      '05341-5272928-12',
      '0531527292845-82', // -2
      '010-524729284-801',
      '0531-527292484-801',
      '0053152729284-801',
      '0531-527239328-801',
      '0531527293283-801', // -3
      '010-527293284-8012',
      '0531-5272933284-8012',
      '0531527292384-8012',
      '0531-527294328-8012',
      '0531527292338-8012', // -4
      'abc',
      '1abc',
      '1abc1',
      '1581108022A',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});

test('Email', t => {
  try {
    const exp = /(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])/;
    const goodCases = [
      'abc.li@126.com',
      'abc_li@126.com',
      'xiaoli@taiyuan.gov.cn',
      'chen.li.abc@tsinghua.edu.cn',
      'ldap_wyopenscm@chinabank.com.cn',
      'princetoad+moka@gmail.com',
      '91k69c9n8fbb77t@marketplace.amazon.cn'
    ];
    const badCases = [
      'fsg@ab@com',
      'fqhu@MAIL.NFSQ.COM.CN',
      'FQHU@MAIL.NFSQ.COM.CN',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});

test('QQ 号', t => {
  try {
    const exp = /^[1-9]\d{4}(\d{1,6})?$/;
    const goodCases = [
      '50506722',
      '740828276'
    ];
    const badCases = [
      'abcd',
      'a12345',
      '12345a',
      '123456789012',
      '1234',
    ];
    forEach(goodCases, _case => {
      expect(_case).to.match(exp);
    });

    forEach(badCases, _case => {
      expect(_case).to.not.match(exp);
    });

    t.pass();
  } catch (err) {
    console.error(err);
    t.fail();
  }
});