mirror of https://gitee.com/openkylin/nodejs.git
43 lines
996 B
JavaScript
43 lines
996 B
JavaScript
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'use strict';
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// This tests that closing a watcher when the underlying handle is
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// already destroyed will result in a noop instead of a crash.
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const common = require('../common');
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if (common.isIBMi)
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common.skip('IBMi does not support `fs.watch()`');
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const tmpdir = require('../common/tmpdir');
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const fs = require('fs');
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const path = require('path');
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tmpdir.refresh();
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const root = path.join(tmpdir.path, 'watched-directory');
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fs.mkdirSync(root);
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const watcher = fs.watch(root, { persistent: false, recursive: false });
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// The following listeners may or may not be invoked.
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watcher.addListener('error', () => {
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setTimeout(
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() => { watcher.close(); }, // Should not crash if it's invoked
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common.platformTimeout(10)
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);
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});
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watcher.addListener('change', () => {
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setTimeout(
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() => { watcher.close(); },
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common.platformTimeout(10)
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);
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});
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fs.rmdirSync(root);
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// Wait for the listener to hit
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setTimeout(
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common.mustCall(() => {}),
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common.platformTimeout(100)
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);
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