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index.test.js
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index.test.js
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'use strict'
const { test } = require('ava')
const path = require('path')
const sharp = require('sharp')
const tempy = require('tempy')
const extractFrame = require('.')
const fixturesPath = path.join(__dirname, `media`)
const input = path.join(fixturesPath, '1.mp4')
test('jpg', async (t) => {
const output = tempy.file({ extension: 'jpg' })
await extractFrame({
log: console.log,
input,
output,
offset: 1000
})
const image = await sharp(output).metadata()
t.deepEqual(image.width, 640)
t.deepEqual(image.height, 360)
t.deepEqual(image.channels, 3)
t.deepEqual(image.format, 'jpeg')
})
test('png', async (t) => {
const output = tempy.file({ extension: 'png' })
await extractFrame({
log: console.log,
input,
output,
offset: 3500
})
const image = await sharp(output).metadata()
t.deepEqual(image.width, 640)
t.deepEqual(image.height, 360)
t.deepEqual(image.channels, 3)
t.deepEqual(image.format, 'png')
})
test('noaccurate_seek', async (t) => {
const output = tempy.file({extension: 'jpg'})
await extractFrame({
log: console.log,
input,
output,
offset: 1000,
noaccurate: true
})
const image = await sharp(output).metadata()
t.deepEqual(image.width, 640)
t.deepEqual(image.height, 360)
t.deepEqual(image.channels, 3)
t.deepEqual(image.format, 'jpeg')
})