etcher/tests/image-stream/img.spec.js
Juan Cruz Viotti d8e31665a0 chore: follow standardjs guidelines (#1664)
- Extend the `standard` ESLint configuration
- Remove ESLint rules that are defined in the `standard` configuration
- Get rid of semi-colons

See: https://github.com/resin-io/etcher/pull/1657
Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>
2017-08-03 09:01:54 -04:00

90 lines
2.8 KiB
JavaScript

/*
* Copyright 2016 resin.io
*
* 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.
*/
'use strict'
const m = require('mochainon')
const fs = require('fs')
const path = require('path')
const DATA_PATH = path.join(__dirname, 'data')
const IMAGES_PATH = path.join(DATA_PATH, 'images')
const imageStream = require('../../lib/image-stream/index')
const tester = require('./tester')
describe('ImageStream: IMG', function () {
this.timeout(tester.DEFAULT_IMAGE_TESTS_TIMEOUT)
describe('.getFromFilePath()', function () {
describe('given an img image', function () {
tester.extractFromFilePath(
path.join(IMAGES_PATH, 'etcher-test.img'),
path.join(IMAGES_PATH, 'etcher-test.img'))
})
})
describe('.getImageMetadata()', function () {
context('Master Boot Record', function () {
it('should return the correct metadata', function () {
const image = path.join(IMAGES_PATH, 'etcher-test.img')
const expectedSize = fs.statSync(image).size
return imageStream.getImageMetadata(image).then((metadata) => {
m.chai.expect(metadata).to.deep.equal({
path: image,
extension: 'img',
size: {
original: expectedSize,
final: {
estimation: false,
value: expectedSize
}
},
hasMBR: true,
hasGPT: false,
partitions: require('./data/images/etcher-test-partitions.json')
})
})
})
})
context('GUID Partition Table', function () {
it('should return the correct metadata', function () {
const image = path.join(IMAGES_PATH, 'etcher-gpt-test.img.gz')
const uncompressedSize = 134217728
const expectedSize = fs.statSync(image).size
return imageStream.getImageMetadata(image).then((metadata) => {
m.chai.expect(metadata).to.deep.equal({
path: image,
extension: 'img',
archiveExtension: 'gz',
size: {
original: expectedSize,
final: {
estimation: true,
value: uncompressedSize
}
},
hasMBR: true,
hasGPT: true,
partitions: require('./data/images/etcher-gpt-test-partitions.json')
})
})
})
})
})
})