80 lines
1.7 KiB
JavaScript
80 lines
1.7 KiB
JavaScript
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#!/usr/bin/env node
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var assert = require('assert');
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var qjob = require('../qjobs');
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var maxConcurrency = 2;
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var q = new qjob({maxConcurrency:maxConcurrency});
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var testExecutedJobs = 0;
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var testStartFired = false;
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var testEndFired = false;
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var testJobsStartFired = 0;
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var testJobsEndFired = 0;
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var testConcurrency = 0;
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var testPause = false;
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var testUnpause = false;
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var myjob = function(args,next) {
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setTimeout(function() {
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testExecutedJobs++;
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next();
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},50);
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}
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// Let's add 10 job and add them to the queue
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for (var i = 0; i<10; i++) {
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q.add(myjob,['test'+i]);
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}
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q.on('start',function() {
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testStartFired = true;
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});
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q.on('jobStart',function() {
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var running = q.stats()._jobsRunning;
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if (running>testConcurrency) testConcurrency = running;
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testJobsStartFired++;
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if (testJobsStartFired == 5) {
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q.pause(true);
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}
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});
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q.on('jobEnd',function() {
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testJobsEndFired++;
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});
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q.on('end',function() {
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testEndFired = true;
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assert.equal(testExecutedJobs, 10);
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assert.equal(testJobsStartFired,10);
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assert.equal(testJobsEndFired,10);
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assert.equal(testConcurrency,maxConcurrency);
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assert.ok(testStartFired);
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assert.ok(testPause);
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assert.ok(testUnpause);
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});
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q.on('pause',function(since) {
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testPause = true;
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if (since>2000) {
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q.pause(false);
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}
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});
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q.on('unpause',function() {
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testUnpause = true;
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});
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var running = q.stats()._jobsRunning;
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assert.equal(testExecutedJobs,0);
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assert.equal(testJobsStartFired,0);
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assert.equal(testJobsEndFired,0);
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assert.equal(running,0);
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assert.ok(!testStartFired);
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assert.ok(!testEndFired);
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assert.ok(!testPause);
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assert.ok(!testUnpause);
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q.run();
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