mirror of
https://github.com/balena-io/balena-cli.git
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106 lines
3.4 KiB
TypeScript
106 lines
3.4 KiB
TypeScript
/**
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* @license
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* Copyright 2019-2020 Balena Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { expect } from 'chai';
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import { BalenaAPIMock } from '../../nock/balena-api-mock';
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import { runCommand } from '../../helpers';
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describe('balena env add', function () {
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let api: BalenaAPIMock;
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const fullUUID = 'f63fd7d7812c34c4c14ae023fdff05f5';
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beforeEach(() => {
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api = new BalenaAPIMock();
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api.expectGetWhoAmI({ optional: true, persist: true });
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api.expectGetMixpanel({ optional: true });
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});
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afterEach(() => {
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// Check all expected api calls have been made and clean up.
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api.done();
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});
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it('should successfully add an environment variable', async () => {
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api.expectGetDevice({ fullUUID });
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api.expectGetConfigVars();
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api.scope
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.post(/^\/v\d+\/device_environment_variable($|\?)/)
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.reply(200, 'OK');
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const { out, err } = await runCommand(`env add TEST 1 -d ${fullUUID}`);
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expect(out.join('')).to.equal('');
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expect(err.join('')).to.equal('');
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});
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it('should reject adding an environment variable w/o specifying a value when the process environment does not have an env var with the same name defined', async () => {
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// make sure that that there is no such env var defined atm
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delete process.env.TEST_ENV_VAR_ADD_NO_VALUE_REJECTED;
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const { out, err } = await runCommand(
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`env add TEST_ENV_VAR_ADD_NO_VALUE_REJECTED -d ${fullUUID}`,
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);
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expect(out.join('')).to.equal('');
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// Depending the context that the test was running , this was emiting either 1 or 2 '\n'
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expect(err.join('')).to.be.oneOf([
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'Value not found for environment variable: TEST_ENV_VAR_ADD_NO_VALUE_REJECTED\n',
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'Value not found for environment variable: TEST_ENV_VAR_ADD_NO_VALUE_REJECTED\n\n',
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]);
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});
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it('should successfully add an environment variable w/o specifying a value when the process environment has an env var with the same name defined', async () => {
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api.expectGetDevice({ fullUUID });
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api.expectGetConfigVars();
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api.scope
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.post(/^\/v\d+\/device_environment_variable($|\?)/)
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.reply(200, 'OK');
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process.env.TEST_ENV_VAR_ADD_NO_VALUE = '4';
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const { out, err } = await runCommand(
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`env add TEST_ENV_VAR_ADD_NO_VALUE -d ${fullUUID}`,
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);
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delete process.env.TEST_ENV_VAR_ADD_NO_VALUE;
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expect(out.join('')).to.equal('');
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expect(err.join('')).to.be.oneOf([
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' › Warning: Using TEST_ENV_VAR_ADD_NO_VALUE=4 from CLI process environment\n',
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// emitted when running on the windows instance
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' » Warning: Using TEST_ENV_VAR_ADD_NO_VALUE=4 from CLI process environment\n',
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]);
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});
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it('should successfully add an environment variable w/ empty string as a value', async () => {
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api.expectGetDevice({ fullUUID });
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api.expectGetConfigVars();
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api.scope
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.post(/^\/v\d+\/device_environment_variable($|\?)/)
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.reply(200, 'OK');
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const { out, err } = await runCommand(
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`env add TEST_EMPTY_STRING '' -d ${fullUUID}`,
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);
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expect(out.join('')).to.equal('');
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expect(err.join('')).to.equal('');
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});
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});
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