1 | if (typeof require !== 'undefined') {
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2 | var Validator = require('../src/validator.js');
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3 | var expect = require('chai').expect;
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4 | } else {
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5 | var Validator = window.Validator;
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6 | var expect = window.chai.expect;
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7 | }
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8 |
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9 | describe('alpha_num validation rule', function() {
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10 | it('should fail with non-alphanumeric characters', function() {
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11 | var validator = new Validator({
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12 | age: '$'
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13 | }, {
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14 | age: 'alpha_num'
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15 | });
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16 | expect(validator.fails()).to.be.true;
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17 | expect(validator.passes()).to.be.false;
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18 | expect(validator.errors.first('age')).to.equal('The age field must be alphanumeric.');
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19 | });
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20 |
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21 | it('should pass with only alphanumeric characters', function() {
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22 | var validator = new Validator({
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23 | age: 'abc123'
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24 | }, {
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25 | age: 'alpha_num'
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26 | });
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27 | expect(validator.passes()).to.be.true;
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28 | expect(validator.fails()).to.be.false;
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29 | });
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30 |
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31 | it('should pass with only numeric characters', function() {
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32 | var validator = new Validator({
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33 | age: 123
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34 | }, {
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35 | age: 'alpha_num'
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36 | });
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37 | expect(validator.passes()).to.be.true;
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38 | expect(validator.fails()).to.be.false;
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39 | });
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40 |
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41 | it('should pass when the field is blank / optional', function() {
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42 | var validator = new Validator({
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43 | name: ''
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44 | }, {
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45 | name: 'alpha_num'
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46 | });
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47 | expect(validator.passes()).to.be.true;
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48 | });
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49 |
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50 | it('should pass when the field does not exist', function() {
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51 | var validator = new Validator({}, {
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52 | name: 'alpha_num'
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53 | });
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54 | expect(validator.passes()).to.be.true;
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55 | expect(validator.fails()).to.be.false;
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56 | });
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57 | });
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