balena-supervisor/test/20-compose-volume.ts

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import { expect } from 'chai';
import { stub } from 'sinon';
import Volume from '../src/compose/volume';
import logTypes = require('../src/lib/log-types');
const fakeLogger = {
logSystemMessage: stub(),
logSystemEvent: stub(),
};
const fakeDocker = {
createVolume: stub(),
};
const opts: any = { logger: fakeLogger, docker: fakeDocker };
describe('Compose volumes', () => {
describe('Parsing volumes', () => {
it('should correctly parse docker volumes', () => {
const volume = Volume.fromDockerVolume(opts, {
Driver: 'local',
Labels: {
'io.balena.supervised': 'true',
},
Mountpoint: '/var/lib/docker/volumes/1032480_one_volume/_data',
Name: '1032480_one_volume',
Options: {},
Scope: 'local',
});
expect(volume)
.to.have.property('appId')
.that.equals(1032480);
expect(volume)
.to.have.property('name')
.that.equals('one_volume');
expect(volume)
.to.have.property('config')
.that.has.property('labels')
.that.deep.equals({
'io.balena.supervised': 'true',
});
expect(volume)
.to.have.property('config')
.that.has.property('driverOpts')
.that.deep.equals({});
});
it('should correctly parse compose volumes', () => {
const volume = Volume.fromComposeObject(
'one_volume',
1032480,
{
driver_opts: {
opt1: 'test',
},
labels: {
'my-label': 'test-label',
},
},
opts,
);
expect(volume)
.to.have.property('appId')
.that.equals(1032480);
expect(volume)
.to.have.property('name')
.that.equals('one_volume');
expect(volume)
.to.have.property('config')
.that.has.property('labels')
.that.deep.equals({
'io.balena.supervised': 'true',
'my-label': 'test-label',
});
expect(volume)
.to.have.property('config')
.that.has.property('driverOpts')
.that.deep.equals({
opt1: 'test',
});
});
});
describe('Generating docker options', () => {
afterEach(() => {
fakeDocker.createVolume.reset();
fakeLogger.logSystemEvent.reset();
fakeLogger.logSystemMessage.reset();
});
it('should correctly generate docker options', async () => {
const volume = Volume.fromComposeObject(
'one_volume',
1032480,
{
driver_opts: {
opt1: 'test',
},
labels: {
'my-label': 'test-label',
},
},
opts,
);
await volume.create();
expect(
fakeDocker.createVolume.calledWith({
Labels: {
'my-label': 'test-label',
'io.balena.supervised': 'true',
},
Options: {
opt1: 'test',
},
}),
);
expect(fakeLogger.logSystemEvent.calledWith(logTypes.createVolume));
});
});
});