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import test from 'tape'
import WebTorrent from '../../index.js'
const img = Buffer.from('R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7', 'base64')
img.name = 'img.png'
function verifyImage (t, err, elem) {
t.error(err)
t.ok(typeof elem.src === 'string')
t.ok(elem.src.includes('blob'))
t.equal(elem.parentElement.nodeName, 'BODY')
t.ok(elem.alt, 'file.name')
elem.remove()
}
// The image append/render tests don't work in electron, so skip them
// TODO get these working
// logic taken from https://github.com/atom/electron/issues/2288#issuecomment-123147993
if (!(global && global.process && global.process.versions && global.process.versions.electron)) {
test('image append w/ query selector', t => {
t.plan(6)
const client = new WebTorrent({ dht: false, tracker: false, lsd: false })
client.on('error', err => { t.fail(err) })
client.on('warning', err => { t.fail(err) })
client.seed(img, torrent => {
torrent.files[0].appendTo('body', (err, elem) => {
verifyImage(t, err, elem)
client.destroy(err => {
t.error(err, 'client destroyed')
})
})
})
})
test('image append w/ element', t => {
t.plan(6)
const client = new WebTorrent({ dht: false, tracker: false, lsd: false })
client.on('error', err => { t.fail(err) })
client.on('warning', err => { t.fail(err) })
client.seed(img, torrent => {
torrent.files[0].appendTo(document.body, (err, elem) => {
verifyImage(t, err, elem)
client.destroy(err => {
t.error(err, 'client destroyed')
})
})
})
})
test('image render w/ query selector', t => {
t.plan(6)
const client = new WebTorrent({ dht: false, tracker: false, lsd: false })
client.on('error', err => { t.fail(err) })
client.on('warning', err => { t.fail(err) })
const tag = document.createElement('img')
tag.className = 'tag'
document.body.appendChild(tag)
client.seed(img, torrent => {
torrent.files[0].renderTo('img.tag', (err, elem) => {
verifyImage(t, err, elem)
client.destroy(err => {
t.error(err, 'client destroyed')
})
})
})
})
test('image render w/ element', t => {
t.plan(6)
const client = new WebTorrent({ dht: false, tracker: false, lsd: false })
client.on('error', err => { t.fail(err) })
client.on('warning', err => { t.fail(err) })
const tag = document.createElement('img')
document.body.appendChild(tag)
client.seed(img, torrent => {
torrent.files[0].renderTo(tag, (err, elem) => {
verifyImage(t, err, elem)
client.destroy(err => {
t.error(err, 'client destroyed')
})
})
})
})
}
test('WebTorrent.WEBRTC_SUPPORT', t => {
t.plan(2)
const client = new WebTorrent({ dht: false, tracker: false, lsd: false })
client.on('error', err => { t.fail(err) })
client.on('warning', err => { t.fail(err) })
t.equal(WebTorrent.WEBRTC_SUPPORT, true)
client.destroy(err => {
t.error(err, 'client destroyed')
})
})
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