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ec26b1c01a
PR-URL: https://github.com/nodejs/node/pull/60125 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
31 lines
720 B
JavaScript
31 lines
720 B
JavaScript
// Flags: --expose-internals --no-warnings
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'use strict';
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require('../common');
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const { internalBinding } = require('internal/test/binding');
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const { TTY, isTTY } = internalBinding('tty_wrap');
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const assert = require('assert');
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assert.ok(isTTY(0), 'fd 0 is not a TTY');
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const handle = new TTY(0);
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handle.readStart();
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handle.onread = () => {};
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function isHandleActive(handle) {
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return process._getActiveHandles().some((active) => active === handle);
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}
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assert.ok(isHandleActive(handle), 'TTY handle not initially active');
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handle.unref();
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assert.ok(!isHandleActive(handle), 'TTY handle active after unref()');
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handle.ref();
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assert.ok(isHandleActive(handle), 'TTY handle inactive after ref()');
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handle.unref();
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