mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2024-12-23 23:42:29 +00:00
121 lines
3.4 KiB
CoffeeScript
121 lines
3.4 KiB
CoffeeScript
{ expect } = require './lib/chai-config'
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{ stub } = require 'sinon'
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{ fs } = require 'mz'
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configUtils = require '../src/config/utils'
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{ ExtlinuxConfigBackend, RPiConfigBackend } = require '../src/config/backend'
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extlinuxBackend = new ExtlinuxConfigBackend()
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rpiBackend = new RPiConfigBackend()
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describe 'Config Utilities', ->
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describe 'Boot config utilities', ->
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describe 'Env <-> Config', ->
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it 'correctly transforms environments to boot config objects', ->
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bootConfig = configUtils.envToBootConfig(rpiBackend, {
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HOST_CONFIG_initramfs: 'initramf.gz 0x00800000'
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HOST_CONFIG_dtparam: '"i2c=on","audio=on"'
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HOST_CONFIG_dtoverlay: '"ads7846","lirc-rpi,gpio_out_pin=17,gpio_in_pin=13"'
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HOST_CONFIG_foobar: 'baz'
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})
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expect(bootConfig).to.deep.equal({
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initramfs: 'initramf.gz 0x00800000'
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dtparam: [ 'i2c=on', 'audio=on' ]
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dtoverlay: [ 'ads7846', 'lirc-rpi,gpio_out_pin=17,gpio_in_pin=13' ]
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foobar: 'baz'
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})
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describe 'TX2 boot config utilities', ->
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it 'should parse a extlinux.conf file', ->
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text = '''
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DEFAULT primary
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# Comment
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TIMEOUT 30
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MENU TITLE Boot Options
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LABEL primary
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MENU LABEL primary Image
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LINUX /Image
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APPEND ${cbootargs} ${resin_kernel_root} ro rootwait
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'''
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parsed = ExtlinuxConfigBackend.parseExtlinuxFile(text)
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expect(parsed.globals).to.have.property('DEFAULT').that.equals('primary')
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expect(parsed.globals).to.have.property('TIMEOUT').that.equals('30')
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expect(parsed.globals).to.have.property('MENU TITLE').that.equals('Boot Options')
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expect(parsed.labels).to.have.property('primary')
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primary = parsed.labels.primary
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expect(primary).to.have.property('MENU LABEL').that.equals('primary Image')
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expect(primary).to.have.property('LINUX').that.equals('/Image')
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expect(primary).to.have.property('APPEND').that.equals('${cbootargs} ${resin_kernel_root} ro rootwait')
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it 'should parse multiple service entries', ->
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text = '''
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DEFAULT primary
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# Comment
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TIMEOUT 30
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MENU TITLE Boot Options
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LABEL primary
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LINUX test1
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APPEND test2
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LABEL secondary
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LINUX test3
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APPEND test4
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'''
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parsed = ExtlinuxConfigBackend.parseExtlinuxFile(text)
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expect(parsed.labels).to.have.property('primary').that.deep.equals({
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LINUX: 'test1'
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APPEND: 'test2'
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})
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expect(parsed.labels).to.have.property('secondary').that.deep.equals({
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LINUX: 'test3'
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APPEND: 'test4'
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})
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it 'should parse configuration options from an extlinux.conf file', ->
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text = '''
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DEFAULT primary
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# Comment
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TIMEOUT 30
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MENU TITLE Boot Options
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LABEL primary
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MENU LABEL primary Image
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LINUX /Image
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APPEND ${cbootargs} ${resin_kernel_root} ro rootwait isolcpus=3
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'''
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stub(fs, 'readFile').resolves(text)
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parsed = extlinuxBackend.getBootConfig()
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expect(parsed).to.eventually.have.property('isolcpus').that.equals('3')
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fs.readFile.restore()
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text = '''
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DEFAULT primary
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# Comment
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TIMEOUT 30
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MENU TITLE Boot Options
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LABEL primary
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MENU LABEL primary Image
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LINUX /Image
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APPEND ${cbootargs} ${resin_kernel_root} ro rootwait isolcpus=3,4,5
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'''
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stub(fs, 'readFile').resolves(text)
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parsed = extlinuxBackend.getBootConfig()
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fs.readFile.restore()
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expect(parsed).to.eventually.have.property('isolcpus').that.equals('3,4,5')
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