/
job-test.js
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job-test.js
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var sinon = require('sinon');
var main = require('../package.json').main;
var schedule = require('../' + main);
var clock;
module.exports = {
setUp: function(cb) {
clock = sinon.useFakeTimers();
cb();
},
"Job constructor": {
"Accepts Job name and function to run": function(test) {
var job = new schedule.Job('the job', function() {});
test.equal(job.name, 'the job');
test.done();
},
"Job name is optional and will be auto-generated": function(test) {
var job = new schedule.Job();
test.ok(job.name);
test.done();
},
"Uses unique names across auto-generated Job names": function(test) {
var job1 = new schedule.Job();
var job2 = new schedule.Job();
test.notEqual(job1.name, job2.name);
test.done();
}
},
"#schedule(Date)": {
"Runs job once at some date": function(test) {
test.expect(1);
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule(new Date(Date.now() + 3000));
setTimeout(function() {
test.done();
}, 3250);
clock.tick(3250);
},
"Cancel next job before it runs": function(test) {
test.expect(1);
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule(new Date(Date.now() + 1500));
job.schedule(new Date(Date.now() + 3000));
job.cancelNext();
setTimeout(function() {
test.done();
}, 3250);
clock.tick(3250);
},
"Run job on specified date": function(test) {
test.expect(1);
var job = new schedule.Job(function() {
test.ok(true);
});
job.runOnDate(new Date(Date.now() + 3000));
setTimeout(function() {
test.done();
}, 3250);
clock.tick(3250);
},
/* No jobs will run after this test for some reason - hide for now
"Won't run job if scheduled in the past": function(test) {
test.expect(0);
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule(new Date(Date.now() - 3000));
setTimeout(function() {
test.done();
}, 1000);
},
"Jobs still run after scheduling a Job in the past": function(test) {
test.expect(1);
var pastJob = new schedule.Job(function() {
// Should not run, blow up if it does
test.ok(false);
});
pastJob.schedule(new Date(Date.now() - 3000));
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule(new Date(Date.now() + 3000));
setTimeout(function() {
test.done();
}, 3250);
},*/
"Job emits 'scheduled' event with 'run at' Date": function(test) {
test.expect(1);
var date = new Date(Date.now() + 3000);
var job = new schedule.Job(function() {
test.done();
});
job.on('scheduled', function(runAtDate) {
test.equal(runAtDate, date);
});
job.schedule(date);
clock.tick(3250);
}
},
"#schedule(RecurrenceRule)": {
"Runs job at interval based on recur rule, repeating indefinitely": function(test) {
test.expect(3);
var job = new schedule.Job(function() {
test.ok(true);
});
var rule = new schedule.RecurrenceRule();
rule.second = null; // fire every second
job.schedule(rule);
setTimeout(function() {
job.cancel();
test.done();
}, 3250);
clock.tick(3250);
},
"Job emits 'scheduled' event for every next invocation": function(test) {
// Job will run 3 times but be scheduled 4 times, 4th run never happens
// due to cancel.
test.expect(4);
var job = new schedule.Job(function() {});
job.on('scheduled', function(runOnDate) {
test.ok(true);
});
var rule = new schedule.RecurrenceRule();
rule.second = null; // fire every second
job.schedule(rule);
setTimeout(function() {
job.cancel();
test.done();
}, 3250);
clock.tick(3250);
}
/*,
"Doesn't invoke job if recur rule schedules it in the past": function(test) {
test.expect(0);
var job = new schedule.Job(function() {
test.ok(false);
});
var rule = new schedule.RecurrenceRule();
rule.year = 2000;
job.schedule(rule);
setTimeout(function() {
job.cancel();
test.done();
}, 1000);
}*/
},
"#schedule({...})": {
"Runs job at interval based on object, repeating indefinitely": function(test) {
test.expect(3);
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule({
second: null // fire every second
});
setTimeout(function() {
job.cancel();
test.done();
}, 3250);
clock.tick(3250);
},
"Job emits 'scheduled' event for every next invocation": function(test) {
// Job will run 3 times but be scheduled 4 times, 4th run never happens
// due to cancel.
test.expect(4);
var job = new schedule.Job(function() {});
job.on('scheduled', function(runOnDate) {
test.ok(true);
});
job.schedule({
second: null // Fire every second
});
setTimeout(function() {
job.cancel();
test.done();
}, 3250);
clock.tick(3250);
}
/*,
"Doesn't invoke job if object schedules it in the past": function(test) {
test.expect(0);
var job = new schedule.Job(function() {
test.ok(false);
});
job.schedule({
year: 2000
});
setTimeout(function() {
job.cancel();
test.done();
}, 1000);
}*/
},
"#cancel": {
"Prevents all future invocations": function(test) {
test.expect(1);
var job = new schedule.Job(function() {
test.ok(true);
});
job.schedule({
second: null // fire every second
});
setTimeout(function() {
job.cancel();
}, 1250);
setTimeout(function() {
test.done();
}, 2250);
clock.tick(2250);
},
"Job emits 'canceled' event": function(test) {
test.expect(1);
var job = new schedule.Job(function() {});
job.on('canceled', function() {
test.ok(true);
});
job.schedule({
second: null // fire every second
});
setTimeout(function() {
job.cancel();
}, 1250);
setTimeout(function() {
test.done();
}, 2250);
clock.tick(2250);
},
"Job is removed from scheduledJobs": function(test) {
test.expect(1);
var job = new schedule.Job('cancelJob', function() {});
job.schedule({
second: null // fire every second
});
setTimeout(function() {
job.cancel();
test.equal(schedule.scheduledJobs.cancelJob, null);
test.done();
}, 1250);
clock.tick(1250);
}
},
"When invoked": {
"Job emits 'run' event": function(test) {
test.expect(1);
var job = new schedule.Job(function() {});
job.on('run', function() {
test.ok(true);
});
job.schedule(new Date(Date.now() + 3000));
setTimeout(function() {
test.done();
}, 3250);
clock.tick(3250);
}
},
tearDown: function(cb) {
clock.restore();
cb();
}
};