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common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. PR-URL: https://github.com/nodejs/node/pull/4408 Reviewed-By: James M Snell <jasnell@gmail.com>
45 lines
922 B
JavaScript
45 lines
922 B
JavaScript
'use strict';
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require('../common');
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var 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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var ran = false;
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var starved = false;
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var start = +new Date();
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var timerRan = false;
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function spin() {
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ran = true;
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var 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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