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setConcurency method: it is used to dynamically change concurreny. + test cases

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harish2704
2014-09-01 13:29:28 +05:30
parent 6ae9504a10
commit 3a3043221b
2 changed files with 30 additions and 3 deletions
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test/JobManager.spec.js
+15
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@@ -72,5 +72,20 @@ describe('JobManager', function(){
jm.runningTasks.should.be.equal( 0 );
done();
});
it('should dynamically change concurrency', function( done ){
jm.concurrency = NO_WORKERS-1;
jm.updateState();
jm.tmpPoolLen.should.be.equal( NO_WORKERS );
jm.setConcurrency( (2*NO_WORKERS) +1 );
jm.tmpPoolLen.should.be.equal( 3*NO_WORKERS );
jm.setConcurrency( (3*NO_WORKERS) +1 );
jm.tmpPoolLen.should.be.equal( 4*NO_WORKERS );
jm.setConcurrency( (4*NO_WORKERS) +1 );
jm.tmpPoolLen.should.be.equal( 5*NO_WORKERS );
jm.setConcurrency( (5*NO_WORKERS) +1 );
jm.tmpPoolLen.should.be.equal( 6*NO_WORKERS );
done();
});
});
});