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Many packages in the monorepo did not specify all of their dependencies; they were effectively relying on resolution in the monorepo's root `node_modules`. In a production release of `embark` and `embark[js]-*` packages this can lead to broken packages. To fix the problem currently and to help prevent it from happening again, make use of the `eslint-plugin-import` package's `import/no-extraneous-dependencies` and `import/no-unresolved` rules. In the root `tslint.json` set `"no-implicit-dependencies": true`, wich is the tslint equivalent of `import/no-extraneous-dependencies`; there is no tslint equivalent for `import/no-unresolved`, but we will eventually replace tslint with an eslint configuration that checks both `.js` and `.ts` files. For `import/no-unresolved` to work in our monorepo setup, in most packages add an `index.js` that has: ```js module.exports = require('./dist'); // or './dist/lib' in some cases ``` And point `"main"` in `package.json` to `"./index.js"`. Despite what's indicated in npm's documentation for `package.json`, it's also necessary to add `"index.js"` to the `"files"` array. Make sure that all `.js` files that can and should be linted are in fact linted. For example, files in `packages/embark/src/cmd/` weren't being linted and many test suites weren't being linted. Bump all relevant packages to `eslint@6.8.0`. Fix all linter errors that arose after these changes. Implement a `check-yarn-lock` script that's run as part of `"ci:full"` and `"qa:full"`, and can manually be invoked via `yarn cylock` in the root of the monorepo. The script exits with error if any specifiers are found in `yarn.lock` for `embark[js][-*]` and/or `@embarklabs/*` (with a few exceptions, cf. `scripts/check-yarn-lock.js`).
72 lines
2.0 KiB
JavaScript
72 lines
2.0 KiB
JavaScript
import sinon from 'sinon';
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import assert from 'assert';
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import { fakeEmbark } from 'embark-testing';
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import Communication from '../src/';
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describe('stack/communication', () => {
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// eslint-disable-next-line no-unused-vars
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let communication, communicationNodeLaunchFn, doneCb;
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const { embark } = fakeEmbark();
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beforeEach(() => {
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embark.setConfig({
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communicationConfig: {
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connection: {
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host: 'localhost'
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}
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},
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embarkConfig: {}
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});
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communication = new Communication(embark);
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communicationNodeLaunchFn = sinon.spy(done => {
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embark.events.request('processes:register', 'communication', {
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launchFn: cb => cb(),
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stopFn: cb => cb()
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});
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embark.events.request('processes:launch', 'communication', _err => {
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done();
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});
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});
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doneCb = sinon.fake();
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});
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afterEach(() => {
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embark.teardown();
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sinon.restore();
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});
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test('it should register and start communication node', () => {
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const communicationConfig = {
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provider: 'whisper',
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enabled: true
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};
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const processRegisterHandler = sinon.spy((_name, _fns) => {});
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const processLaunchHandler = sinon.spy((_name, fn) => fn());
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embark.events.setCommandHandler('processes:register', processRegisterHandler);
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embark.events.setCommandHandler('processes:launch', processLaunchHandler);
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embark.events.request('communication:node:register', 'whisper', communicationNodeLaunchFn);
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embark.events.request('communication:node:start', communicationConfig, doneCb);
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assert(communicationNodeLaunchFn.calledOnce);
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assert(doneCb.calledOnce);
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});
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test('it should register artifact file from configuration', () => {
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const pipelineRegisterHandler = sinon.spy((params, fn) => fn());
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embark.events.setCommandHandler('pipeline:register', pipelineRegisterHandler);
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embark.plugins.emitAndRunActionsForEvent('pipeline:generateAll:before', {}, doneCb);
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assert(pipelineRegisterHandler.calledOnce);
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assert(doneCb.calledOnce);
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});
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});
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