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Switch tests to os tmp directory
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@paulmillr
paulmillr committed Jan 11, 2025
1 parent 72de358 commit 3d47dbc
Showing 1 changed file with 35 additions and 35 deletions.
70 changes: 35 additions & 35 deletions test.mjs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import fs from 'node:fs';
import fs, { existsSync } from 'node:fs';
import sysPath from 'node:path';
import {describe, it, before, after, beforeEach, afterEach} from 'node:test';
import {fileURLToPath, pathToFileURL} from 'node:url';
import {fileURLToPath, pathToFileURL, URL} from 'node:url';
import {promisify} from 'node:util';
import childProcess from 'node:child_process';
import chai from 'chai';
Expand All @@ -12,12 +12,11 @@ import upath from 'upath';

import chokidar from './esm/index.js';
import { EVENTS as EV, isWindows, isMacos, isIBMi } from './esm/handler.js';
import { tmpdir } from 'node:os';

import { URL } from 'url'; // in Browser, the URL in native accessible on window

const __filename = fileURLToPath(new URL('', import.meta.url));
// Will contain trailing slash
const __dirname = fileURLToPath(new URL('.', import.meta.url));
const imetaurl = import.meta.url;
const __filename = fileURLToPath(new URL('', imetaurl));
const __dirname = fileURLToPath(new URL('.', imetaurl)); // Will contain trailing slash

const {expect} = chai;
chai.use(sinonChai);
Expand All @@ -30,9 +29,7 @@ const fs_rename = promisify(fs.rename);
const fs_mkdir = promisify(fs.mkdir);
const fs_rmdir = promisify(fs.rmdir);
const fs_unlink = promisify(fs.unlink);

const FIXTURES_PATH_REL = 'test-fixtures';
const FIXTURES_PATH = sysPath.join(__dirname, FIXTURES_PATH_REL);
const FIXTURES_PATH = sysPath.join(tmpdir(), 'chokidar-' + Date.now())
const allWatchers = [];
const PERM_ARR = 0o755; // rwe, r+e, r+e
const TEST_TIMEOUT = 8000;
Expand Down Expand Up @@ -1897,13 +1894,12 @@ const runTests = (baseopts) => {
}
});
describe('reproduction of bug in issue #1040', () => {
it('should detect change on symlink folders when consolidateThreshhold is reach', async () => {
const id = subdirId.toString();

const fixturesPathRel = sysPath.join(FIXTURES_PATH_REL, id, 'test-case-1040');
it('should detect change on symlink folders when consolidateThreshhold is reached', async () => {
const CURR = sysPath.join(FIXTURES_PATH, subdirId.toString());
const fixturesPathRel = sysPath.join(CURR, 'test-case-1040');
const linkPath = sysPath.join(fixturesPathRel, 'symlinkFolder');
const packagesPath = sysPath.join(fixturesPathRel, 'packages');
await fs_mkdir(fixturesPathRel);
await fs_mkdir(fixturesPathRel, { recursive: true });
await fs_mkdir(linkPath);
await fs_mkdir(packagesPath);

Expand All @@ -1927,7 +1923,7 @@ const runTests = (baseopts) => {
const eventsWaiter = waitForEvents(watcher, 1);

// Update a random generated file to fire an event
const randomFilePath = sysPath.join(fixturesPathRel, 'packages', 'folder17', 'file17.js');
const randomFilePath = sysPath.join(packagesPath, 'folder17', 'file17.js');
await write(sysPath.resolve(randomFilePath), 'file content changer zeri ezhriez');

// Wait chokidar watch
Expand All @@ -1941,18 +1937,19 @@ const runTests = (baseopts) => {
describe('reproduction of bug in issue #1024', () => {
it('should detect changes to folders, even if they were deleted before', async () => {
const id = subdirId.toString();
const relativeWatcherDir = sysPath.join(FIXTURES_PATH_REL, id, 'test');
const absoluteWatchedDir = sysPath.join(FIXTURES_PATH, id, 'test');
const relativeWatcherDir = sysPath.join(id, 'test');
const watcher = chokidar.watch(relativeWatcherDir, {
persistent: true,
persistent: true
});
try {
const eventsWaiter = waitForEvents(watcher, 5);
const testSubDir = sysPath.join(relativeWatcherDir, 'dir');
const testSubDirFile = sysPath.join(relativeWatcherDir, 'dir', 'file');
const testSubDir = sysPath.join(absoluteWatchedDir, 'dir');
const testSubDirFile = sysPath.join(absoluteWatchedDir, 'dir', 'file');

// Command sequence from https://github.com/paulmillr/chokidar/issues/1042.
await delay();
await fs_mkdir(relativeWatcherDir);
await fs_mkdir(absoluteWatchedDir);
await fs_mkdir(testSubDir);
// The following delay is essential otherwise the call of mkdir and rmdir will be equalize
await delay(300);
Expand All @@ -1967,11 +1964,11 @@ const runTests = (baseopts) => {
const events = await eventsWaiter;

chai.assert.deepStrictEqual(events, [
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test')}`,
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test', 'dir')}`,
`[ALL] unlinkDir: ${sysPath.join('test-fixtures', id, 'test', 'dir')}`,
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test', 'dir')}`,
`[ALL] add: ${sysPath.join('test-fixtures', id, 'test', 'dir', 'file')}`,
`[ALL] addDir: ${sysPath.join(id, 'test')}`,
`[ALL] addDir: ${sysPath.join(id, 'test', 'dir')}`,
`[ALL] unlinkDir: ${sysPath.join(id, 'test', 'dir')}`,
`[ALL] addDir: ${sysPath.join(id, 'test', 'dir')}`,
`[ALL] add: ${sysPath.join(id, 'test', 'dir', 'file')}`,
]);
} finally {
watcher.close();
Expand All @@ -1980,8 +1977,8 @@ const runTests = (baseopts) => {

it('should detect changes to symlink folders, even if they were deleted before', async () => {
const id = subdirId.toString();
const relativeWatcherDir = sysPath.join(FIXTURES_PATH_REL, id, 'test');
const linkedRelativeWatcherDir = sysPath.join(FIXTURES_PATH_REL, id, 'test-link');
const relativeWatcherDir = sysPath.join(id, 'test');
const linkedRelativeWatcherDir = sysPath.join(id, 'test-link');
await fs_symlink(
sysPath.resolve(relativeWatcherDir),
linkedRelativeWatcherDir,
Expand Down Expand Up @@ -2013,11 +2010,11 @@ const runTests = (baseopts) => {
const events = await eventsWaiter;

chai.assert.deepStrictEqual(events, [
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test-link')}`,
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test-link', 'dir')}`,
`[ALL] unlinkDir: ${sysPath.join('test-fixtures', id, 'test-link', 'dir')}`,
`[ALL] addDir: ${sysPath.join('test-fixtures', id, 'test-link', 'dir')}`,
`[ALL] add: ${sysPath.join('test-fixtures', id, 'test-link', 'dir', 'file')}`,
`[ALL] addDir: ${sysPath.join(id, 'test-link')}`,
`[ALL] addDir: ${sysPath.join(id, 'test-link', 'dir')}`,
`[ALL] unlinkDir: ${sysPath.join(id, 'test-link', 'dir')}`,
`[ALL] addDir: ${sysPath.join(id, 'test-link', 'dir')}`,
`[ALL] add: ${sysPath.join(id, 'test-link', 'dir', 'file')}`,
]);
} finally {
watcher.close();
Expand Down Expand Up @@ -2092,12 +2089,15 @@ const runTests = (baseopts) => {

describe('chokidar', async () => {
before(async () => {
await rimraf(FIXTURES_PATH);
try {
await rimraf(FIXTURES_PATH);
await fs_mkdir(FIXTURES_PATH, { recursive: true, mode: PERM_ARR });
} catch (error) {}
process.chdir(FIXTURES_PATH);
const _content = fs.readFileSync(__filename, 'utf-8');
const _only = _content.match(/\sit\.only\(/g);
const itCount = _only && _only.length || _content.match(/\sit\(/g).length;
const testCount = itCount * 3;
fs.mkdirSync(currentDir, PERM_ARR);
while (subdirId++ < testCount) {
currentDir = getFixturePath('');
fs.mkdirSync(currentDir, PERM_ARR);
Expand Down

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