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98e54b0bd4
A prior io.js era commit inappropriately removed the original copyright statements from the source. This restores those in any files still remaining from that edit. Ref: https://github.com/nodejs/TSC/issues/174 Ref: https://github.com/nodejs/node/pull/10599 PR-URL: https://github.com/nodejs/node/pull/10155 Note: This PR was required, reviewed-by and approved by the Node.js Foundation Legal Committee and the TSC. There is no `Approved-By:` meta data.
66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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require('../common');
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const assert = require('assert');
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// this is the inverse of test-next-tick-starvation.
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// it verifies that process.nextTick will *always* come before other
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// events, up to the limit of the process.maxTickDepth value.
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// WARNING: unsafe!
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process.maxTickDepth = Infinity;
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let ran = false;
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let starved = false;
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const start = +new Date();
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let timerRan = false;
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function spin() {
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ran = true;
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const now = +new Date();
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if (now - start > 100) {
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console.log('The timer is starving, just as we planned.');
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starved = true;
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// now let it out.
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return;
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}
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process.nextTick(spin);
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}
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function onTimeout() {
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if (!starved) throw new Error('The timer escaped!');
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console.log('The timer ran once the ban was lifted');
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timerRan = true;
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}
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spin();
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setTimeout(onTimeout, 50);
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process.on('exit', function() {
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assert.ok(ran);
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assert.ok(starved);
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assert.ok(timerRan);
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});
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