mirror of
https://github.com/balena-os/balena-supervisor.git
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827f892c13
This means that configuration backend tests no longer use stubs and (mostly) avoid internal dependencies in the tests. Instead of stubs and mock-fs, the tests use [testfs](https://github.com/balena-io-modules/mocha-pod#working-with-the-filesystem) which allows working with a real filesystem and ensuring everything is re-set between tests. This is the last change needed in order to be able to merge #1971. Here is the list of changes - [x] Migrate splash image backend tests - [x] Migrate extlinux backend tests - [x] Migrate config.txt backend tests - [x] Migrate extra-uenv config tests - [x] Migrate odmdata config tests - [x] Migrate config utils tests - [x] Migrate device-config tests Change-type: patch
118 lines
3.8 KiB
TypeScript
118 lines
3.8 KiB
TypeScript
import { expect } from 'chai';
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import { ExtraUEnv } from '~/src/config/backends/extra-uEnv';
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describe('config/extra-uEnv', () => {
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const backend = new ExtraUEnv();
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it('only allows supported configuration options', () => {
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[
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{ configName: 'fdt', supported: true },
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{ configName: 'isolcpus', supported: true },
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{ configName: 'custom_fdt_file', supported: false },
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{ configName: 'splash', supported: false },
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{ configName: '', supported: false },
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].forEach(({ configName, supported }) =>
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expect(backend.isSupportedConfig(configName)).to.equal(supported),
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);
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});
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it('correctly detects boot config variables', () => {
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[
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{ config: 'HOST_EXTLINUX_isolcpus', valid: true },
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{ config: 'HOST_EXTLINUX_fdt', valid: true },
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{ config: 'HOST_EXTLINUX_rootwait', valid: true },
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{ config: 'HOST_EXTLINUX_5', valid: true },
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{ config: 'DEVICE_EXTLINUX_isolcpus', valid: false },
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{ config: 'isolcpus', valid: false },
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].forEach(({ config, valid }) =>
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expect(backend.isBootConfigVar(config)).to.equal(valid),
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);
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});
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it('converts variable to backend formatted name', () => {
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[
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{ input: 'HOST_EXTLINUX_isolcpus', output: 'isolcpus' },
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{ input: 'HOST_EXTLINUX_fdt', output: 'fdt' },
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{ input: 'HOST_EXTLINUX_', output: null },
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{ input: 'value', output: null },
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].forEach(({ input, output }) =>
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expect(backend.processConfigVarName(input)).to.equal(output),
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);
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});
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it('normalizes variable value', () => {
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[{ input: { key: 'key', value: 'value' }, output: 'value' }].forEach(
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({ input, output }) =>
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expect(backend.processConfigVarValue(input.key, input.value)).to.equal(
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output,
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),
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);
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});
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it('returns the environment name for config variable', () => {
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[
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{ input: 'isolcpus', output: 'HOST_EXTLINUX_isolcpus' },
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{ input: 'fdt', output: 'HOST_EXTLINUX_fdt' },
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{ input: 'rootwait', output: 'HOST_EXTLINUX_rootwait' },
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{ input: '', output: null },
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].forEach(({ input, output }) =>
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expect(backend.createConfigVarName(input)).to.equal(output),
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);
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});
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it('only allows supported configuration options', () => {
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[
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{ configName: 'fdt', supported: true },
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{ configName: 'isolcpus', supported: true },
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{ configName: 'custom_fdt_file', supported: false },
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{ configName: 'splash', supported: false },
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{ configName: '', supported: false },
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].forEach(({ configName, supported }) =>
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expect(backend.isSupportedConfig(configName)).to.equal(supported),
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);
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});
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it('correctly detects boot config variables', () => {
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[
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{ config: 'HOST_EXTLINUX_isolcpus', valid: true },
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{ config: 'HOST_EXTLINUX_fdt', valid: true },
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{ config: 'HOST_EXTLINUX_rootwait', valid: true },
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{ config: 'HOST_EXTLINUX_5', valid: true },
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{ config: 'DEVICE_EXTLINUX_isolcpus', valid: false },
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{ config: 'isolcpus', valid: false },
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].forEach(({ config, valid }) =>
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expect(backend.isBootConfigVar(config)).to.equal(valid),
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);
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});
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it('converts variable to backend formatted name', () => {
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[
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{ input: 'HOST_EXTLINUX_isolcpus', output: 'isolcpus' },
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{ input: 'HOST_EXTLINUX_fdt', output: 'fdt' },
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{ input: 'HOST_EXTLINUX_', output: null },
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{ input: 'value', output: null },
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].forEach(({ input, output }) =>
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expect(backend.processConfigVarName(input)).to.equal(output),
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);
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});
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it('normalizes variable value', () => {
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[{ input: { key: 'key', value: 'value' }, output: 'value' }].forEach(
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({ input, output }) =>
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expect(backend.processConfigVarValue(input.key, input.value)).to.equal(
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output,
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),
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);
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});
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it('returns the environment name for config variable', () => {
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[
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{ input: 'isolcpus', output: 'HOST_EXTLINUX_isolcpus' },
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{ input: 'fdt', output: 'HOST_EXTLINUX_fdt' },
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{ input: 'rootwait', output: 'HOST_EXTLINUX_rootwait' },
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{ input: '', output: null },
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].forEach(({ input, output }) =>
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expect(backend.createConfigVarName(input)).to.equal(output),
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);
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});
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});
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