105 lines
2.3 KiB
JavaScript
105 lines
2.3 KiB
JavaScript
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var assert = require('assert');
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var express = require('..');
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var request = require('supertest')
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describe('req', function(){
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describe('.range(size)', function(){
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it('should return parsed ranges', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(120))
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})
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request(app)
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.get('/')
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.set('Range', 'bytes=0-50,51-100')
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.expect(200, '[{"start":0,"end":50},{"start":51,"end":100}]', done)
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})
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it('should cap to the given size', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(75))
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})
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request(app)
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.get('/')
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.set('Range', 'bytes=0-100')
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.expect(200, '[{"start":0,"end":74}]', done)
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})
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it('should cap to the given size when open-ended', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(75))
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})
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request(app)
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.get('/')
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.set('Range', 'bytes=0-')
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.expect(200, '[{"start":0,"end":74}]', done)
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})
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it('should have a .type', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(120).type)
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})
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request(app)
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.get('/')
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.set('Range', 'bytes=0-100')
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.expect(200, '"bytes"', done)
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})
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it('should accept any type', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(120).type)
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})
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request(app)
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.get('/')
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.set('Range', 'users=0-2')
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.expect(200, '"users"', done)
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})
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it('should return undefined if no range', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.send(String(req.range(120)))
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})
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request(app)
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.get('/')
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.expect(200, 'undefined', done)
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})
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})
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describe('.range(size, options)', function(){
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describe('with "combine: true" option', function(){
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it('should return combined ranges', function (done) {
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var app = express()
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app.use(function (req, res) {
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res.json(req.range(120, {
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combine: true
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}))
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})
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request(app)
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.get('/')
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.set('Range', 'bytes=0-50,51-100')
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.expect(200, '[{"start":0,"end":100}]', done)
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})
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})
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})
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})
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