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24 lines
886 B
24 lines
886 B
8 years ago
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'use strict';
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// see also test/parallel/test-handle-wrap-isrefed.js
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const common = require('../common');
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const strictEqual = require('assert').strictEqual;
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const ReadStream = require('tty').ReadStream;
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const tty = new ReadStream(0);
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const isTTY = process.binding('tty_wrap').isTTY;
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strictEqual(isTTY(0), true, 'tty_wrap: stdin is not a TTY');
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strictEqual(Object.getPrototypeOf(tty._handle).hasOwnProperty('hasRef'),
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true, 'tty_wrap: hasRef() missing');
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strictEqual(tty._handle.hasRef(),
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true, 'tty_wrap: not initially refed');
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tty.unref();
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strictEqual(tty._handle.hasRef(),
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false, 'tty_wrap: unref() ineffective');
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tty.ref();
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strictEqual(tty._handle.hasRef(),
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true, 'tty_wrap: ref() ineffective');
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tty._handle.close(common.mustCall(() =>
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strictEqual(tty._handle.hasRef(),
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false, 'tty_wrap: not unrefed on close')));
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