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7f3852c376
The recursive fs watch tests that mutate the watched folder immediately after fs.watch() returns are all flaking in the CI while the others that mutate the folder with a bit of delay aren't flaking. So this patch adds a bit of delay for the rest of the tests to deflake them. PR-URL: https://github.com/nodejs/node/pull/51842 Refs: https://github.com/nodejs/reliability/issues/790 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const { watch, writeFileSync } = require('node:fs');
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const { join } = require('node:path');
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const tmpdir = require('../common/tmpdir.js');
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const assert = require('assert');
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if (common.isIBMi)
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common.skip('IBMi does not support `fs.watch()`');
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// fs-watch on folders have limited capability in AIX.
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// The testcase makes use of folder watching, and causes
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// hang. This behavior is documented. Skip this for AIX.
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if (common.isAIX)
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common.skip('folder watch capability is limited in AIX.');
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tmpdir.refresh();
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const tmpDir = tmpdir.path;
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const filename = join(tmpDir, 'test.file');
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const keepalive = setTimeout(() => {
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throw new Error('timed out');
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}, common.platformTimeout(30_000));
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const watcher = watch(tmpDir, { recursive: true }, common.mustCall((eventType, _filename) => {
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clearTimeout(keepalive);
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watcher.close();
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assert.strictEqual(eventType, 'rename');
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assert.strictEqual(join(tmpDir, _filename), filename);
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}));
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// Do the write with a delay to ensure that the OS is ready to notify us.
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setTimeout(() => {
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writeFileSync(filename, 'foobar2');
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}, common.platformTimeout(200));
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