mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2024-12-20 06:07:57 +00:00
102 lines
2.9 KiB
TypeScript
102 lines
2.9 KiB
TypeScript
import { stub } from 'sinon';
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import * as _ from 'lodash';
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import { expect } from './lib/chai-config';
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import * as config from '../src/config';
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import * as configUtils from '../src/config/utils';
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import { ExtraUEnv } from '../src/config/backends/extra-uEnv';
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import { Extlinux } from '../src/config/backends/extlinux';
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import { ConfigTxt } from '../src/config/backends/config-txt';
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import { ConfigFs } from '../src/config/backends/config-fs';
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import { ConfigBackend } from '../src/config/backends/backend';
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describe('Config Utilities', () => {
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it('gets list of supported backends', async () => {
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// Stub so that we get an array containing only config-txt backend
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const configStub = stub(config, 'get').resolves('raspberry');
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// Get list of backends
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const devices = await configUtils.getSupportedBackends();
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expect(devices.length).to.equal(1);
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expect(devices[0].constructor.name).to.equal('ConfigTxt');
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// Restore stub
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configStub.restore();
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// TO-DO: When we have a device that will match for multiple backends
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// add a test that we get more then 1 backend for that device
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});
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it('transforms environment variables to boot configs', () => {
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_.forEach(CONFIGS, (configObj: any, key: string) => {
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expect(
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configUtils.envToBootConfig(BACKENDS[key], configObj.envVars),
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).to.deep.equal(configObj.bootConfig);
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});
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});
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it('transforms boot configs to environment variables', () => {
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_.forEach(CONFIGS, (configObj: any, key: string) => {
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expect(
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configUtils.bootConfigToEnv(BACKENDS[key], configObj.bootConfig),
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).to.deep.equal(configObj.envVars);
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});
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});
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});
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const BACKENDS: Record<string, ConfigBackend> = {
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extraUEnv: new ExtraUEnv(),
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extlinux: new Extlinux(),
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configtxt: new ConfigTxt(),
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configfs: new ConfigFs(),
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};
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const CONFIGS = {
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extraUEnv: {
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envVars: {
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HOST_EXTLINUX_fdt: '/boot/mycustomdtb.dtb',
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HOST_EXTLINUX_isolcpus: '1,2,3',
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HOST_EXTLINUX_rootwait: '',
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},
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bootConfig: {
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fdt: '/boot/mycustomdtb.dtb',
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isolcpus: '1,2,3',
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rootwait: '',
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},
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},
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extlinux: {
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envVars: {
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HOST_EXTLINUX_fdt: '/boot/mycustomdtb.dtb',
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HOST_EXTLINUX_isolcpus: '1,2,3',
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HOST_EXTLINUX_rootwait: '',
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},
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bootConfig: {
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fdt: '/boot/mycustomdtb.dtb',
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isolcpus: '1,2,3',
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rootwait: '',
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},
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},
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configtxt: {
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envVars: {
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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:
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'"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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bootConfig: {
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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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},
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// TO-DO: Config-FS is commented out because it behaves differently and doesn't
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// add value to the Config Utilities if we make it work but would like to add it
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// configfs: {
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// envVars: {
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// ssdt: 'spidev1,1'
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// },
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// bootConfig: {
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// ssdt: ['spidev1,1']
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// },
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// },
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};
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