balena-cli/tests/commands/version.spec.ts
2021-08-19 23:17:31 +01:00

74 lines
2.3 KiB
TypeScript

/**
* @license
* Copyright 2019-2020 Balena Ltd.
*
* 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.
*/
import { expect } from 'chai';
import * as fs from 'fs';
import { BalenaAPIMock } from '../nock/balena-api-mock';
import { runCommand } from '../helpers';
const packageJSON = JSON.parse(fs.readFileSync('./package.json', 'utf8'));
const nodeVersion = process.version.startsWith('v')
? process.version.slice(1)
: process.version;
describe('balena version', function () {
let api: BalenaAPIMock;
this.beforeEach(() => {
api = new BalenaAPIMock();
api.expectGetMixpanel({ optional: true });
});
this.afterEach(() => {
// Check all expected api calls have been made and clean up.
api.done();
});
it('should print the installed version of the CLI', async () => {
const { err, out } = await runCommand('version');
expect(err).to.be.empty;
expect(out.join('')).to.equal(`${packageJSON.version}\n`);
});
it('should print additional version information with the -a flag', async () => {
const { err, out } = await runCommand('version -a');
expect(err).to.be.empty;
expect(out[0].trim()).to.equal(
`balena-cli version "${packageJSON.version}"`,
);
if (process.env.BALENA_CLI_TEST_TYPE === 'standalone') {
expect(out[1]).to.match(/Node.js version "\d+\.\d+.\d+"/);
} else {
expect(out[1].trim()).to.equal(`Node.js version "${nodeVersion}"`);
}
});
it('should print version information as JSON with the the -j flag', async () => {
const { err, out } = await runCommand('version -j');
expect(err).to.be.empty;
const json = JSON.parse(out.join(''));
expect(json['balena-cli']).to.equal(packageJSON.version);
if (process.env.BALENA_CLI_TEST_TYPE === 'standalone') {
expect(json['Node.js']).to.match(/\d+\.\d+.\d+/);
} else {
expect(json['Node.js']).to.equal(nodeVersion);
}
});
});