| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| |
| var count = 100; |
| var fs = require('fs'); |
| |
| // person.jpg is 57kb. We just need some file that is sufficently large. |
| var filename = require('path').join(common.fixturesDir, 'person.jpg'); |
| |
| function tryToKillEventLoop() { |
| console.log('trying to kill event loop ...'); |
| |
| fs.stat(__filename, function(err) { |
| if (err) { |
| throw new Exception('first fs.stat failed'); |
| } else { |
| fs.stat(__filename, function(err) { |
| if (err) { |
| throw new Exception('second fs.stat failed'); |
| } else { |
| console.log('could not kill event loop, retrying...'); |
| |
| setTimeout(function() { |
| if (--count) { |
| tryToKillEventLoop(); |
| } else { |
| console.log('done trying to kill event loop'); |
| process.exit(0); |
| } |
| }, 1); |
| } |
| }); |
| } |
| }); |
| } |
| |
| // Generate a lot of thread pool events |
| var pos = 0; |
| fs.open(filename, 'r', 0666, function(err, fd) { |
| if (err) throw err; |
| |
| function readChunk() { |
| fs.read(fd, 1024, 0, 'binary', function(err, chunk, bytesRead) { |
| if (err) throw err; |
| if (chunk) { |
| pos += bytesRead; |
| //console.log(pos); |
| readChunk(); |
| } else { |
| fs.closeSync(fd); |
| throw new Exception("Shouldn't get EOF"); |
| } |
| }); |
| } |
| readChunk(); |
| }); |
| |
| tryToKillEventLoop(); |
| |
| process.on('exit', function() { |
| console.log('done with test'); |
| assert.ok(pos > 10000); |
| }); |