fully-typed
Version:
Run time type validation, transformation, and error generator that works out of the box on primitives, objects, arrays, and nested objects. Also extensible for custom types.
113 lines (87 loc) • 3.59 kB
JavaScript
/**
* @license
* Copyright 2017 Brigham Young University
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
;
const expect = require('chai').expect;
const Schema = require('../index');
describe('TypedNumber', () => {
describe('max', () => {
it('can be a number', () => {
expect(() => Schema({ type: Date, max: 0 })).to.not.throw(Error);
});
it('can be a date string', () => {
expect(() => Schema({ type: Date, max: '2000-01-01' })).to.not.throw(Error);
});
it('can be a Date', () => {
expect(() => Schema({ type: Date, max: new Date('2000-01-01') })).to.not.throw(Error);
});
it('cannot be an invalid date string', () => {
expect(() => Schema({ type: Date, max: 'abc' })).to.throw(/max could not be converted/);
});
});
describe('min', () => {
it('can be a number', () => {
expect(() => Schema({ type: Date, min: 0 })).to.not.throw(Error);
});
it('can be a date string', () => {
expect(() => Schema({ type: Date, min: '2000-01-01' })).to.not.throw(Error);
});
it('can be a Date', () => {
expect(() => Schema({ type: Date, min: new Date('2000-01-01') })).to.not.throw(Error);
});
it('cannot be an invalid date string', () => {
expect(() => Schema({ type: Date, min: 'abc' })).to.throw(/min could not be converted/);
});
it('cannot be greater than max', () => {
expect(() => Schema({ type: Date, max: '2000-01-01', min: '2020-01-01' })).to.throw(/max date value must be greater than/);
});
});
describe('#error', () => {
it('no errors', () => {
const date = Schema({ type: Date });
expect(date.error(1)).to.be.null;
});
it('checks type', () => {
const date = Schema({ type: Date });
expect(date.error('hello')).to.match(/Value cannot be converted/);
});
it('checks max', () => {
const date = Schema({ type: Date, max: '2000-01-01' });
expect(date.error('2010-01-01')).to.match(/must be less than/);
});
it('checks min', () => {
const date = Schema({ type: Date, min: '2000-01-01' });
expect(date.error('1990-01-01')).to.match(/must be greater than/);
});
});
describe('#normalize', () => {
it('Date', () => {
const d = new Date();
const date = Schema({ type: Date }).normalize(d);
expect(d).to.equal(date);
});
it('date string', () => {
const d = new Date();
const date = Schema({ type: Date }).normalize(d.toISOString());
expect(+d).to.equal(+date);
});
it('number', () => {
const d = new Date(0);
const date = Schema({ type: Date }).normalize(0);
expect(+d).to.equal(+date);
});
});
});