The Tor Browser / file comparison
comparison: js/src/tests/js1_8/extensions/simple-tree.js
js/src/tests/js1_8/extensions/simple-tree.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
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replaced
| -1:000000000000 | 0:47be4f582598 |
|---|---|
| 1 // |reftest| skip | |
| 2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 3 /* | |
| 4 * Any copyright is dedicated to the Public Domain. | |
| 5 * http://creativecommons.org/licenses/publicdomain/ | |
| 6 * Contributor: Jason Orendorff | |
| 7 */ | |
| 8 | |
| 9 //----------------------------------------------------------------------------- | |
| 10 | |
| 11 var summary = "Create a tree of threads"; | |
| 12 | |
| 13 var N = 50; // number of threads to create | |
| 14 | |
| 15 printStatus (summary); | |
| 16 | |
| 17 function range(start, stop) { | |
| 18 var a = []; | |
| 19 for (var i = start; i < stop; i++) | |
| 20 a.push(i); | |
| 21 return a; | |
| 22 } | |
| 23 | |
| 24 function tree(start, stop) { | |
| 25 sleep(0.001); | |
| 26 | |
| 27 if (start >= stop) | |
| 28 return []; | |
| 29 else if (start + 1 >= stop) | |
| 30 return [start]; | |
| 31 | |
| 32 sleep(0.001); | |
| 33 | |
| 34 let mid = start + Math.floor((stop - start) / 2); | |
| 35 let halves = scatter([function () { return tree(start, mid); }, | |
| 36 function () { return tree(mid, stop); }]); | |
| 37 sleep(0.001); | |
| 38 return Array.prototype.concat.apply([], halves); | |
| 39 } | |
| 40 | |
| 41 var expect; | |
| 42 var actual; | |
| 43 | |
| 44 if (typeof scatter == 'undefined' || typeof sleep == 'undefined') { | |
| 45 print('Test skipped. scatter or sleep not defined.'); | |
| 46 expect = actual = 'Test skipped.'; | |
| 47 } else { | |
| 48 expect = range(0, N).toSource(); | |
| 49 actual = tree(0, N).toSource(); | |
| 50 } | |
| 51 | |
| 52 reportCompare(expect, actual, summary); |
