mirror of https://gitee.com/bigwinds/arangodb
114 lines
2.4 KiB
JavaScript
Executable File
114 lines
2.4 KiB
JavaScript
Executable File
// Load modules
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var Code = require('code');
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var Lab = require('lab');
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var Joi = require('../lib');
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var Helper = require('./helper');
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// Declare internals
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var internals = {};
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// Test shortcuts
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var lab = exports.lab = Lab.script();
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var describe = lab.describe;
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var it = lab.it;
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var expect = Code.expect;
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describe('func', function () {
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it('validates a function', function (done) {
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Helper.validate(Joi.func().required(), [
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[function () { }, true],
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['', false]
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], done);
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});
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it('validates a function with keys', function (done) {
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var a = function () { };
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a.a = 'abc';
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var b = function () { };
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b.a = 123;
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Helper.validate(Joi.func().keys({ a: Joi.string().required() }).required(), [
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[function () { }, false],
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[a, true],
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[b, false],
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['', false]
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], done);
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});
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it('keeps validated value as a function', function (done) {
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var schema = Joi.func().keys({ a: Joi.number() });
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var b = 'abc';
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var value = function () {
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return b;
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};
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value.a = '123';
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schema.validate(value, function (err, validated) {
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expect(validated).to.be.a.function();
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expect(validated()).to.equal('abc');
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expect(validated).to.not.equal(value);
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done();
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});
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});
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it('retains validated value prototype', function (done) {
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var schema = Joi.func().keys({ a: Joi.number() });
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var value = function () {
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this.x = 'o';
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};
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value.prototype.get = function () {
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return this.x;
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};
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schema.validate(value, function (err, validated) {
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expect(validated).to.be.a.function();
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var p = new validated();
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expect(p.get()).to.equal('o');
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expect(validated).to.not.equal(value);
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done();
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});
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});
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it('keeps validated value as a function (no clone)', function (done) {
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var schema = Joi.func();
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var b = 'abc';
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var value = function () {
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return b;
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};
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value.a = '123';
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schema.validate(value, function (err, validated) {
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expect(validated).to.be.a.function();
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expect(validated()).to.equal('abc');
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expect(validated).to.equal(value);
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done();
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});
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});
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});
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