Girish Ramakrishnan
d0a66f1701
sorry i ever left you dear mocha node:test has two major issues: * --bail does not work and requires strange modules and incantations. I was able to work around this with a custom module. * the test reporter reports _after_ the suite is run. this makes debugging really hard. the debugs that we print all happen before the test suite summary. poor design overall.
48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
import { describe, it, before, after } from 'mocha';
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import BoxError from '../boxerror.js';
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import common from './common.js';
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import assert from 'node:assert/strict';
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import safe from 'safetydance';
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import locks from '../locks.js';
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describe('Locks', function () {
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const { setup, cleanup } = common;
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before(setup);
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after(cleanup);
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it('can release all locks', async function () {
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await locks.releaseAll();
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});
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it('acquire lock foo', async function () {
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await locks.acquire('foo');
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});
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it('cannot reacquire lock foo', async function () {
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const [error] = await safe(locks.acquire('foo'));
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assert.equal(error.reason, BoxError.BAD_STATE);
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});
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it('cannot reacquire after release', async function () {
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await locks.release('foo');
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await locks.acquire('foo');
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});
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it('task gets a lock', async function () {
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locks.setTaskId('42');
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await locks.acquire('tasklock');
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});
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it('can wait for a lock', async function () {
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setTimeout(() => locks.releaseByTaskId('42'), 3000); // release in 3 seconds
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const startTime = Date.now();
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await locks.wait('tasklock'); // retries only in 10s
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const endTime = Date.now();
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assert.ok((endTime - startTime) > (9900));
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assert.ok((endTime - startTime) < (10100));
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});
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});
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