mirror of https://gitee.com/bigwinds/arangodb
1280 lines
36 KiB
JavaScript
Executable File
1280 lines
36 KiB
JavaScript
Executable File
// Load modules
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var Lab = require('lab');
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var Code = require('code');
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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 before = lab.before;
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var after = lab.after;
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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('any', function () {
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describe('#equal', function () {
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it('validates valid values', function (done) {
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Helper.validate(Joi.equal(4), [
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[4, true],
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[5, false]
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], done);
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});
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});
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describe('#not', function () {
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it('validates invalid values', function (done) {
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Helper.validate(Joi.not(5), [
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[4, true],
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[5, false]
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], done);
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});
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});
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describe('#exist', function () {
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it('validates required values', function (done) {
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Helper.validate(Joi.exist(), [
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[4, true],
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[undefined, false]
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], done);
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});
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});
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describe('#strict', function () {
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it('validates without converting', function (done) {
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var schema = Joi.object({
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array: Joi.array().items(Joi.string().min(5), Joi.number().min(3))
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}).strict();
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Helper.validate(schema, [
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[{ array: ['12345'] }, true],
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[{ array: ['1'] }, false],
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[{ array: [3] }, true],
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[{ array: ['12345', 3] }, true]
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], done);
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});
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});
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describe('#options', function () {
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it('adds to existing options', function (done) {
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var schema = Joi.object({ b: Joi.number().strict().options({ convert: true }) });
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var input = { b: '2' };
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.b).to.equal(2);
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done();
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});
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});
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it('throws with an invalid option', function (done) {
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expect(function () {
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Joi.any().options({ foo: 'bar' });
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}).to.throw('unknown key foo');
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done();
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});
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it('throws with an invalid option type', function (done) {
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expect(function () {
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Joi.any().options({ convert: 'yes' });
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}).to.throw('convert should be of type boolean');
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done();
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});
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it('throws with an invalid option value', function (done) {
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expect(function () {
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Joi.any().options({ presence: 'yes' });
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}).to.throw('presence should be one of required, optional, forbidden, ignore');
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done();
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});
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it('does not throw with multiple options including presence key', function (done) {
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expect(function () {
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Joi.any().options({ presence: 'optional', raw: true});
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}).to.not.throw();
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done();
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});
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});
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describe('#label', function () {
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it('adds to existing options', function (done) {
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var schema = Joi.object({ b: Joi.string().email().label('Custom label') });
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var input = { b: 'not_a_valid_email' };
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schema.validate(input, function (err, value) {
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expect(err).to.exist();
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expect(err.details[0].message).to.equal('"Custom label" must be a valid email');
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done();
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});
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});
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it('throws when label is missing', function (done) {
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expect(function () {
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Joi.label();
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}).to.throw('Label name must be a non-empty string');
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done();
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});
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it('can describe a label', function (done) {
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var schema = Joi.object().label('lbl').describe();
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expect(schema).to.deep.equal({ type: 'object', label: 'lbl' });
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done();
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});
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});
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describe('#strict', function () {
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it('adds to existing options', function (done) {
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var schema = Joi.object({ b: Joi.number().options({ convert: true }).strict() });
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var input = { b: '2' };
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schema.validate(input, function (err, value) {
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expect(err).to.exist();
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expect(value.b).to.equal('2');
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done();
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});
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});
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});
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describe('#raw', function () {
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it('gives the raw input', function (done) {
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var tests = [
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[Joi.array(), '[1,2,3]'],
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[Joi.binary(), 'abc'],
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[Joi.boolean(), 'false'],
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[Joi.date().format('YYYYMMDD'), '19700101'],
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[Joi.number(), '12'],
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[Joi.object(), '{ "a": 1 }'],
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[Joi.any().strict(), 'abc']
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];
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tests.forEach(function (test) {
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var baseSchema = test[0];
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var input = test[1];
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var schemas = [
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baseSchema.raw(),
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baseSchema.raw(true),
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baseSchema.options({ raw: true })
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];
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schemas.forEach(function (schema) {
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schema.raw().validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value).to.equal(input);
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});
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});
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});
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done();
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});
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});
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describe('#default', function () {
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it('sets the value', function (done) {
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var schema = Joi.object({ foo: Joi.string().default('test') });
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var input = {};
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal('test');
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done();
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});
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});
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it('throws when value is a method and no description is provided', function (done) {
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expect(function () {
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var schema = Joi.object({ foo: Joi.string().default(function () { return 'test'; }) });
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}).to.throw();
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done();
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});
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it('allows passing description as a property of a default method', function (done) {
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var defaultFn = function () {
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return 'test';
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};
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defaultFn.description = 'test';
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expect(function () {
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var schema = Joi.object({ foo: Joi.string().default(defaultFn) });
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}).to.not.throw();
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done();
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});
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it('sets the value when passing a method', function (done) {
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var schema = Joi.object({ foo: Joi.string().default(function () { return 'test'; }, 'testing') });
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var input = {};
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal('test');
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done();
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});
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});
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it('executes the default method each time validate is called', function (done) {
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var count = 0;
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var schema = Joi.object({ foo: Joi.number().default(function () { return ++count; }, 'incrementer') });
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var input = {};
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal(1);
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});
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal(2);
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});
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done();
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});
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it('passes a clone of the context if the default method accepts an argument', function (done) {
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var schema = Joi.object({
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foo: Joi.string().default(function (context) { return context.bar + 'ing'; }, 'testing'),
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bar: Joi.string()
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});
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var input = { bar: 'test' };
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal('testing');
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done();
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});
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});
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it('does not modify the original object when modifying the clone in a default method', function (done) {
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var defaultFn = function (context) {
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context.bar = 'broken';
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return 'test';
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};
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defaultFn.description = 'testing';
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var schema = Joi.object({
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foo: Joi.string().default(defaultFn),
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bar: Joi.string()
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});
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var input = { bar: 'test' };
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.bar).to.equal('test');
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expect(value.foo).to.equal('test');
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done();
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});
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});
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it('passes undefined as the context if the default method has no parent', function (done) {
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var c;
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var methodCalled = false;
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var schema = Joi.string().default(function (context) {
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methodCalled = true;
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c = context;
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return 'test';
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}, 'testing');
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schema.validate(undefined, function (err, value) {
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expect(err).to.not.exist();
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expect(methodCalled).to.equal(true);
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expect(c).to.equal(undefined);
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expect(value).to.equal('test');
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done();
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});
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});
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it('allows passing a method with no description to default when the object being validated is a function', function (done) {
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var defaultFn = function () {
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return 'just a function';
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};
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var schema;
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expect(function () {
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schema = Joi.func().default(defaultFn);
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}).to.not.throw();
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schema.validate(undefined, function (err, value) {
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expect(err).to.not.exist();
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expect(value).to.deep.equal(defaultFn);
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done();
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});
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});
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it('allows passing a method that generates a default method when validating a function', function (done) {
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var defaultFn = function () {
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return 'just a function';
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};
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var defaultGeneratorFn = function () {
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return defaultFn;
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};
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defaultGeneratorFn.description = 'generate a default fn';
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var schema;
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expect(function () {
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schema = Joi.func().default(defaultGeneratorFn);
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}).to.not.throw();
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schema.validate(undefined, function (err, value) {
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expect(err).to.not.exist();
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expect(value).to.deep.equal(defaultFn);
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done();
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});
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});
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it('allows passing a ref as a default without a description', function (done) {
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var schema = Joi.object({
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a: Joi.string(),
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b: Joi.string().default(Joi.ref('a'))
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});
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schema.validate({ a: 'test' }, function (err, value) {
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expect(err).to.not.exist();
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expect(value.a).to.equal('test');
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expect(value.b).to.equal('test');
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done();
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});
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});
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it('ignores description when passing a ref as a default', function (done) {
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var schema = Joi.object({
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a: Joi.string(),
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b: Joi.string().default(Joi.ref('a'), 'this is a ref')
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});
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schema.validate({ a: 'test' }, function (err, value) {
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expect(err).to.not.exist();
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expect(value.a).to.equal('test');
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expect(value.b).to.equal('test');
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done();
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});
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});
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it('catches errors in default methods', function (done) {
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var defaultFn = function () {
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throw new Error('boom');
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};
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defaultFn.description = 'broken method';
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var schema = Joi.string().default(defaultFn);
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schema.validate(undefined, function (err, value) {
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expect(err).to.exist();
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expect(err.details).to.have.length(1);
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expect(err.details[0].message).to.contain('threw an error when running default method');
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expect(err.details[0].type).to.equal('any.default');
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expect(err.details[0].context).to.be.an.instanceof(Error);
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expect(err.details[0].context.message).to.equal('boom');
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done();
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});
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});
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it('should not overide a value when value is given', function (done) {
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var schema = Joi.object({ foo: Joi.string().default('bar') });
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var input = { foo: 'test' };
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schema.validate(input, function (err, value) {
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expect(err).to.not.exist();
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expect(value.foo).to.equal('test');
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done();
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});
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});
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it('sets value based on condition (outer)', function (done) {
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var schema = Joi.object({
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a: Joi.boolean(),
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b: Joi.boolean().default(false).when('a', { is: true, then: Joi.required(), otherwise: Joi.forbidden() })
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});
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schema.validate({ a: false }, function (err, value) {
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expect(err).to.not.exist();
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expect(value.b).to.equal(false);
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done();
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});
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});
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it('sets value based on condition (inner)', function (done) {
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var schema = Joi.object({
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a: Joi.boolean(),
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b: Joi.boolean().when('a', { is: true, then: Joi.default(false), otherwise: Joi.forbidden() })
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});
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schema.validate({ a: true }, function (err, value) {
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expect(err).to.not.exist();
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expect(value.b).to.equal(false);
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done();
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});
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});
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});
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describe('#optional', function () {
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it('validates optional with default required', function (done) {
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var schema = Joi.object({
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a: Joi.any(),
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b: Joi.any(),
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c: {
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d: Joi.any()
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}
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}).options({ presence: 'required' });
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Helper.validate(schema, [
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[{ a: 5 }, false],
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[{ a: 5, b: 6 }, false],
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[{ a: 5, b: 6, c: {} }, false],
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[{ a: 5, b: 6, c: { d: 7 } }, true],
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[{}, false],
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[{ b: 5 }, false]
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], done);
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});
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});
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describe('#forbidden', function () {
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it('validates forbidden', function (done) {
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var schema = {
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a: Joi.number(),
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b: Joi.forbidden()
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};
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Helper.validate(schema, [
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[{ a: 5 }, true],
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[{ a: 5, b: 6 }, false],
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[{ a: 'a' }, false],
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[{}, true],
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[{ b: undefined }, true],
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[{ b: null }, false]
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], done);
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});
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});
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describe('#strip', function () {
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it('validates and returns undefined', function (done) {
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var schema = Joi.string().strip();
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schema.validate('test', function (err, value) {
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expect(err).to.not.exist();
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expect(value).to.not.exist();
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done();
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});
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});
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it('validates and returns an error', function (done) {
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var schema = Joi.string().strip();
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schema.validate(1, function (err, value) {
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expect(err).to.exist();
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expect(err.message).to.equal('"value" must be a string');
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done();
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});
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});
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});
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describe('#description', function () {
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it('sets the description', function (done) {
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var b = Joi.description('my description');
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expect(b._description).to.equal('my description');
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done();
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});
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it('throws when description is missing', function (done) {
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expect(function () {
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Joi.description();
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}).to.throw('Description must be a non-empty string');
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done();
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});
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});
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describe('#notes', function () {
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it('sets the notes', function (done) {
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var b = Joi.notes(['a']).notes('my notes');
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expect(b._notes).to.deep.equal(['a', 'my notes']);
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done();
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});
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it('throws when notes are missing', function (done) {
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expect(function () {
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Joi.notes();
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}).to.throw('Notes must be a non-empty string or array');
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done();
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});
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it('throws when notes are invalid', function (done) {
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expect(function () {
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Joi.notes(5);
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}).to.throw('Notes must be a non-empty string or array');
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done();
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});
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});
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describe('#tags', function () {
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it('sets the tags', function (done) {
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var b = Joi.tags(['tag1', 'tag2']).tags('tag3');
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expect(b._tags).to.include('tag1');
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expect(b._tags).to.include('tag2');
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expect(b._tags).to.include('tag3');
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|
done();
|
|
});
|
|
|
|
it('throws when tags are missing', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.tags();
|
|
}).to.throw('Tags must be a non-empty string or array');
|
|
done();
|
|
});
|
|
|
|
it('throws when tags are invalid', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.tags(5);
|
|
}).to.throw('Tags must be a non-empty string or array');
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#meta', function () {
|
|
|
|
it('sets the meta', function (done) {
|
|
|
|
var meta = { prop: 'val', prop2: 3 };
|
|
var b = Joi.meta(meta);
|
|
expect(b.describe().meta).to.deep.equal([meta]);
|
|
|
|
b = b.meta({ other: true });
|
|
expect(b.describe().meta).to.deep.equal([meta, {
|
|
other: true
|
|
}]);
|
|
|
|
done();
|
|
});
|
|
|
|
it('throws when meta is missing', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.meta();
|
|
}).to.throw('Meta cannot be undefined');
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#example', function () {
|
|
|
|
it('sets an example', function (done) {
|
|
|
|
var schema = Joi.valid(5, 6, 7).example(5);
|
|
expect(schema._examples).to.include(5);
|
|
expect(schema.describe().examples).to.deep.equal([5]);
|
|
done();
|
|
});
|
|
|
|
it('throws when tags are missing', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.example();
|
|
}).to.throw('Missing example');
|
|
done();
|
|
});
|
|
|
|
it('throws when example fails own rules', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
var schema = Joi.valid(5, 6, 7).example(4);
|
|
}).to.throw('Bad example: "value" must be one of [5, 6, 7]');
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#unit', function () {
|
|
|
|
it('sets the unit', function (done) {
|
|
|
|
var b = Joi.unit('milliseconds');
|
|
expect(b._unit).to.equal('milliseconds');
|
|
expect(b.describe().unit).to.equal('milliseconds');
|
|
done();
|
|
});
|
|
|
|
it('throws when unit is missing', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.unit();
|
|
}).to.throw('Unit name must be a non-empty string');
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#_validate', function () {
|
|
|
|
it('checks value after conversion', function (done) {
|
|
|
|
var schema = Joi.number().invalid(2);
|
|
Joi.validate('2', schema, { abortEarly: false }, function (err, value) {
|
|
|
|
expect(err).to.exist();
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#concat', function () {
|
|
|
|
it('throws when schema is not any', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.string().concat(Joi.number());
|
|
}).to.throw('Cannot merge with another type: number');
|
|
done();
|
|
});
|
|
|
|
it('throws when schema is missing', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.string().concat();
|
|
}).to.throw('Invalid schema object');
|
|
done();
|
|
});
|
|
|
|
it('throws when schema is invalid', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.string().concat(1);
|
|
}).to.throw('Invalid schema object');
|
|
done();
|
|
});
|
|
|
|
it('merges two schemas (settings)', function (done) {
|
|
|
|
var a = Joi.number().options({ convert: true });
|
|
var b = Joi.options({ convert: false });
|
|
|
|
Helper.validate(a, [
|
|
[1, true], ['1', true]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
[1, true], ['1', false]
|
|
], done);
|
|
});
|
|
|
|
it('merges two schemas (valid)', function (done) {
|
|
|
|
var a = Joi.string().valid('a');
|
|
var b = Joi.string().valid('b');
|
|
|
|
Helper.validate(a, [
|
|
['a', true],
|
|
['b', false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
['b', true],
|
|
['a', false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
['a', true],
|
|
['b', true]
|
|
], done);
|
|
});
|
|
|
|
it('merges two schemas (invalid)', function (done) {
|
|
|
|
var a = Joi.string().invalid('a');
|
|
var b = Joi.invalid('b');
|
|
|
|
Helper.validate(a, [
|
|
['b', true], ['a', false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
['a', true], ['b', false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
['a', false], ['b', false]
|
|
], done);
|
|
});
|
|
|
|
it('merges two schemas (valid/invalid)', function (done) {
|
|
|
|
var a = Joi.string().valid('a').invalid('b');
|
|
var b = Joi.string().valid('b').invalid('a');
|
|
|
|
Helper.validate(a, [
|
|
['a', true],
|
|
['b', false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
['b', true],
|
|
['a', false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
['a', false],
|
|
['b', true]
|
|
], done);
|
|
});
|
|
|
|
it('merges two schemas (tests)', function (done) {
|
|
|
|
var a = Joi.number().min(5);
|
|
var b = Joi.number().max(10);
|
|
|
|
Helper.validate(a, [
|
|
[4, false], [11, true]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
[6, true], [11, false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
[4, false], [6, true], [11, false]
|
|
], done);
|
|
});
|
|
|
|
it('merges two schemas (flags)', function (done) {
|
|
|
|
var a = Joi.string().valid('a');
|
|
var b = Joi.string().insensitive();
|
|
|
|
Helper.validate(a, [
|
|
['a', true], ['A', false], ['b', false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
['a', true], ['A', true], ['b', false]
|
|
], done);
|
|
});
|
|
|
|
it('overrides and append information', function (done) {
|
|
|
|
var a = Joi.description('a').unit('a').tags('a').example('a');
|
|
var b = Joi.description('b').unit('b').tags('b').example('b');
|
|
|
|
var desc = a.concat(b).describe();
|
|
expect(desc).to.deep.equal({
|
|
type: 'any',
|
|
description: 'b',
|
|
tags: ['a', 'b'],
|
|
examples: ['a', 'b'],
|
|
unit: 'b'
|
|
});
|
|
done();
|
|
});
|
|
|
|
it('merges two objects (any key + specific key)', function (done) {
|
|
|
|
var a = Joi.object();
|
|
var b = Joi.object({ b: 1 });
|
|
|
|
Helper.validate(a, [
|
|
[{ b: 1 }, true], [{ b: 2 }, true]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
[{ b: 1 }, true], [{ b: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
[{ b: 1 }, true], [{ b: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(b.concat(a), [
|
|
[{ b: 1 }, true], [{ b: 2 }, false]
|
|
], done);
|
|
});
|
|
|
|
it('merges two objects (no key + any key)', function (done) {
|
|
|
|
var a = Joi.object({});
|
|
var b = Joi.object();
|
|
|
|
Helper.validate(a, [
|
|
[{}, true], [{ b: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
[{}, true], [{ b: 2 }, true]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
[{}, true], [{ b: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(b.concat(a), [
|
|
[{}, true], [{ b: 2 }, false]
|
|
], done);
|
|
});
|
|
|
|
it('merges two objects (key + key)', function (done) {
|
|
|
|
var a = Joi.object({ a: 1 });
|
|
var b = Joi.object({ b: 2 });
|
|
|
|
Helper.validate(a, [
|
|
[{ a: 1 }, true], [{ b: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
[{ a: 1 }, false], [{ b: 2 }, true]
|
|
]);
|
|
|
|
Helper.validate(a.concat(b), [
|
|
[{ a: 1 }, true], [{ b: 2 }, true]
|
|
]);
|
|
|
|
Helper.validate(b.concat(a), [
|
|
[{ a: 1 }, true], [{ b: 2 }, true]
|
|
], done);
|
|
});
|
|
|
|
it('merges two objects (renames)', function (done) {
|
|
|
|
var a = Joi.object({ a: 1 }).rename('c', 'a');
|
|
var b = Joi.object({ b: 2 }).rename('d', 'b');
|
|
|
|
a.concat(b).validate({ c: 1, d: 2 }, function (err, value) {
|
|
|
|
expect(err).to.not.exist();
|
|
expect(value).to.deep.equal({ a: 1, b: 2 });
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('merges two objects (deps)', function (done) {
|
|
|
|
var a = Joi.object({ a: 1 });
|
|
var b = Joi.object({ b: 2 }).and('b', 'a');
|
|
|
|
a.concat(b).validate({ a: 1, b: 2 }, function (err, value) {
|
|
|
|
expect(err).to.not.exist();
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('merges two objects (same key)', function (done) {
|
|
|
|
var a = Joi.object({ a: 1, b: 2, c: 3 });
|
|
var b = Joi.object({ b: 1, c: 2, a: 3 });
|
|
|
|
var ab = a.concat(b);
|
|
|
|
Helper.validate(a, [
|
|
[{ a: 1, b: 2, c: 3 }, true],
|
|
[{ a: 3, b: 1, c: 2 }, false]
|
|
]);
|
|
|
|
Helper.validate(b, [
|
|
[{ a: 1, b: 2, c: 3 }, false],
|
|
[{ a: 3, b: 1, c: 2 }, true]
|
|
]);
|
|
|
|
Helper.validate(ab, [
|
|
[{ a: 1, b: 2, c: 3 }, true],
|
|
[{ a: 3, b: 1, c: 2 }, true],
|
|
[{ a: 1, b: 2, c: 2 }, true],
|
|
[{ a: 1, b: 2, c: 4 }, false]
|
|
], done);
|
|
});
|
|
|
|
it('throws when schema key types do not match', function (done) {
|
|
|
|
var a = Joi.object({ a: Joi.number() });
|
|
var b = Joi.object({ a: Joi.string() });
|
|
|
|
expect(function () {
|
|
|
|
a.concat(b);
|
|
}).to.throw('Cannot merge with another type: string');
|
|
done();
|
|
});
|
|
|
|
it('merges two alternatives with references', function (done) {
|
|
|
|
var schema = {
|
|
a: { c: Joi.number() },
|
|
b: Joi.alternatives(Joi.ref('a.c')).concat(Joi.alternatives(Joi.ref('c'))),
|
|
c: Joi.number()
|
|
};
|
|
|
|
Helper.validate(schema, [
|
|
[{ a: {} }, true],
|
|
[{ a: { c: '5' }, b: 5 }, true],
|
|
[{ a: { c: '5' }, b: 6, c: '6' }, true],
|
|
[{ a: { c: '5' }, b: 7, c: '6' }, false]
|
|
], done);
|
|
});
|
|
|
|
it('merges meta properly', function (done) {
|
|
|
|
var metaA = { a: 1 };
|
|
var metaB = { b: 1 };
|
|
var a = Joi.any().meta(metaA);
|
|
var b = Joi.any().meta(metaB);
|
|
var c = Joi.any();
|
|
var d = Joi.any();
|
|
|
|
expect(a.concat(b)._meta).to.deep.equal([{ a: 1 }, { b: 1 }]);
|
|
expect(a.concat(c)._meta).to.deep.equal([metaA]);
|
|
expect(b.concat(c)._meta).to.deep.equal([metaB]);
|
|
expect(c.concat(d)._meta).to.deep.equal([]);
|
|
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#when', function () {
|
|
|
|
it('throws when options are invalid', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.when('a');
|
|
}).to.throw('Invalid options');
|
|
done();
|
|
});
|
|
|
|
it('forks type into alternatives', function (done) {
|
|
|
|
var schema = {
|
|
a: Joi.any(),
|
|
b: Joi.string().valid('x').when('a', { is: 5, then: Joi.valid('y'), otherwise: Joi.valid('z') })
|
|
};
|
|
|
|
Helper.validate(schema, [
|
|
[{ a: 5, b: 'x' }, true],
|
|
[{ a: 5, b: 'y' }, true],
|
|
[{ a: 5, b: 'z' }, false],
|
|
[{ a: 1, b: 'x' }, true],
|
|
[{ a: 1, b: 'y' }, false],
|
|
[{ a: 1, b: 'z' }, true],
|
|
[{ a: 5, b: 'a' }, false],
|
|
[{ b: 'a' }, false]
|
|
], done);
|
|
});
|
|
|
|
it('forks type into alternatives (only then)', function (done) {
|
|
|
|
var schema = {
|
|
a: Joi.any(),
|
|
b: Joi.string().valid('x').when('a', { is: 5, then: Joi.valid('y') })
|
|
};
|
|
|
|
Helper.validate(schema, [
|
|
[{ a: 5, b: 'x' }, true],
|
|
[{ a: 5, b: 'y' }, true],
|
|
[{ a: 5, b: 'z' }, false],
|
|
[{ a: 1, b: 'x' }, true],
|
|
[{ a: 1, b: 'y' }, false],
|
|
[{ a: 1, b: 'z' }, false],
|
|
[{ a: 5, b: 'a' }, false],
|
|
[{ b: 'a' }, false]
|
|
], done);
|
|
});
|
|
|
|
it('forks type into alternatives (only otherwise)', function (done) {
|
|
|
|
var schema = {
|
|
a: Joi.any(),
|
|
b: Joi.string().valid('x').when('a', { is: 5, otherwise: Joi.valid('z') })
|
|
};
|
|
|
|
Helper.validate(schema, [
|
|
[{ a: 5, b: 'x' }, true],
|
|
[{ a: 5, b: 'y' }, false],
|
|
[{ a: 5, b: 'z' }, false],
|
|
[{ a: 1, b: 'x' }, true],
|
|
[{ a: 1, b: 'y' }, false],
|
|
[{ a: 1, b: 'z' }, true],
|
|
[{ a: 5, b: 'a' }, false],
|
|
[{ b: 'a' }, false]
|
|
], done);
|
|
});
|
|
|
|
it('makes peer required', function (done) {
|
|
|
|
var schema = {
|
|
a: Joi.when('b', { is: 5, then: Joi.required() }),
|
|
b: Joi.any()
|
|
};
|
|
|
|
Helper.validate(schema, [
|
|
[{ b: 5 }, false],
|
|
[{ b: 6 }, true],
|
|
[{ a: 'b' }, true],
|
|
[{ b: 5, a: 'x' }, true]
|
|
], done);
|
|
});
|
|
});
|
|
|
|
describe('#requiredKeys', function () {
|
|
|
|
it('should set keys as required', function (done) {
|
|
|
|
var schema = Joi.object({ a: 0, b: 0, c: { d: 0, e: { f: 0 } }, g: { h: 0 } })
|
|
.requiredKeys('a', 'b', 'c.d', 'c.e.f', 'g');
|
|
Helper.validate(schema, [
|
|
[{}, false],
|
|
[{ a: 0 }, false],
|
|
[{ a: 0, b: 0 }, false],
|
|
[{ a: 0, b: 0, g: {} }, true],
|
|
[{ a: 0, b: 0, c: {}, g: {} }, false],
|
|
[{ a: 0, b: 0, c: { d: 0 }, g: {} }, true],
|
|
[{ a: 0, b: 0, c: { d: 0, e: {} }, g: {} }, false],
|
|
[{ a: 0, b: 0, c: { d: 0, e: { f: 0 } }, g: {} }, true]
|
|
], done);
|
|
});
|
|
|
|
it('should work on types other than objects', function (done) {
|
|
|
|
var schemas = [Joi.array(), Joi.binary(), Joi.boolean(), Joi.date(), Joi.func(), Joi.number(), Joi.string()];
|
|
schemas.forEach(function (schema) {
|
|
|
|
expect(function () {
|
|
|
|
schema.applyFunctionToChildren([''], 'required');
|
|
}).to.not.throw();
|
|
|
|
expect(function () {
|
|
|
|
schema.applyFunctionToChildren(['', 'a'], 'required');
|
|
}).to.throw();
|
|
|
|
expect(function () {
|
|
|
|
schema.applyFunctionToChildren(['a'], 'required');
|
|
}).to.throw();
|
|
});
|
|
|
|
done();
|
|
});
|
|
|
|
it('should throw on unknown key', function (done) {
|
|
|
|
expect(function() {
|
|
Joi.object({ a: 0, b: 0 }).requiredKeys('a', 'c', 'b', 'd', 'd.e.f');
|
|
}).to.throw(Error, 'unknown key(s) c, d');
|
|
expect(function() {
|
|
Joi.object({ a: 0, b: 0 }).requiredKeys('a', 'b', 'a.c.d');
|
|
}).to.throw(Error, 'unknown key(s) a.c.d');
|
|
done();
|
|
});
|
|
|
|
it('should throw on empty object', function (done) {
|
|
|
|
expect(function() {
|
|
Joi.object().requiredKeys('a', 'c', 'b', 'd');
|
|
}).to.throw(Error, 'unknown key(s) a, b, c, d');
|
|
done();
|
|
});
|
|
|
|
it('should not modify original object', function (done) {
|
|
|
|
var schema = Joi.object({ a: 0 });
|
|
var requiredSchema = schema.requiredKeys('a');
|
|
schema.validate({}, function (err) {
|
|
|
|
expect(err).to.not.exist();
|
|
|
|
requiredSchema.validate({}, function (err) {
|
|
|
|
expect(err).to.exist();
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#optionalKeys', function () {
|
|
|
|
it('should set keys as optional', function (done) {
|
|
|
|
var schema = Joi.object({ a: Joi.number().required(), b: Joi.number().required() }).optionalKeys('a', 'b');
|
|
Helper.validate(schema, [
|
|
[{}, true],
|
|
[{ a: 0 }, true],
|
|
[{ a: 0, b: 0 }, true]
|
|
], done);
|
|
});
|
|
});
|
|
|
|
describe('Set', function () {
|
|
|
|
describe('#add', function () {
|
|
|
|
it('throws when adding a non ref function', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.valid(function () { });
|
|
}).to.throw('Value cannot be an object or function');
|
|
done();
|
|
});
|
|
|
|
it('throws when adding an object function', function (done) {
|
|
|
|
expect(function () {
|
|
|
|
Joi.valid({});
|
|
}).to.throw('Value cannot be an object or function');
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#has', function () {
|
|
|
|
it('compares date to null', function (done) {
|
|
|
|
var any = Joi.any().clone();
|
|
any._valids.add(null);
|
|
expect(any._valids.has(new Date())).to.equal(false);
|
|
done();
|
|
});
|
|
|
|
it('compares buffer to null', function (done) {
|
|
|
|
var any = Joi.any().clone();
|
|
any._valids.add(null);
|
|
expect(any._valids.has(new Buffer(''))).to.equal(false);
|
|
done();
|
|
});
|
|
});
|
|
|
|
describe('#values', function () {
|
|
|
|
it('returns array', function (done) {
|
|
|
|
var a = Joi.any().valid('x').invalid('y');
|
|
var b = a.invalid('x');
|
|
expect(a._valids.values().length).to.equal(1);
|
|
expect(b._valids.values().length).to.equal(0);
|
|
expect(a._invalids.values().length).to.equal(1);
|
|
expect(b._invalids.values().length).to.equal(2);
|
|
done();
|
|
});
|
|
|
|
it('strips undefined', function (done) {
|
|
|
|
var b = Joi.any().allow(undefined);
|
|
expect(b._valids.values({ stripUndefined: true })).to.not.include(undefined);
|
|
done();
|
|
});
|
|
});
|
|
});
|
|
});
|