コード例 #1
0
ファイル: workflow_string_test.go プロジェクト: Collinux/snap
func TestWorkflowString(t *testing.T) {
	log.SetLevel(log.FatalLevel)
	Convey("String", t, func() {
		w := wmap.NewWorkflowMap()
		w.CollectNode.AddMetric("fall", 1)
		pr1 := wmap.NewProcessNode("winter", 1)
		pr2 := wmap.NewProcessNode("summer", 1)
		pu1 := wmap.NewPublishNode("spring", 1)
		pu2 := wmap.NewPublishNode("autumn", 1)
		w.CollectNode.AddConfigItem("/foo/bar", "user", "rain")
		pr1.AddConfigItem("leaves", 1)
		pr2.AddConfigItem("flowers", 2)
		pu2.AddConfigItem("grass", 3)
		w.CollectNode.Add(pr1)
		w.CollectNode.Add(pu1)
		w.CollectNode.ProcessNodes[0].Add(pr2)
		w.CollectNode.ProcessNodes[0].Add(pu2)

		wf, err := wmapToWorkflow(w)
		So(err, ShouldBeNil)
		str := wf.String()
		//fmt.Printf("%v", str)
		So(str, ShouldNotBeEmpty)
		str2 := wf.processNodes[0].String("")
		So(str2, ShouldNotBeEmpty)
		metricString("", wf.metrics)
	})
}
コード例 #2
0
ファイル: workflow_test.go プロジェクト: mtanda/snap
func TestCollectPublishWorkflow(t *testing.T) {
	log.SetLevel(log.FatalLevel)
	Convey("Given a started plugin control", t, func() {

		c := control.New()
		c.Start()
		s := New()
		s.SetMetricManager(c)
		Convey("create a workflow", func() {
			rp, err := core.NewRequestedPlugin(snap_collector_mock2_path)
			So(err, ShouldBeNil)
			_, err = c.Load(rp)
			So(err, ShouldBeNil)
			rp2, err := core.NewRequestedPlugin(snap_publisher_file_path)
			So(err, ShouldBeNil)
			_, err = c.Load(rp2)
			So(err, ShouldBeNil)
			rp3, err := core.NewRequestedPlugin(snap_processor_passthru_path)
			So(err, ShouldBeNil)
			_, err = c.Load(rp3)
			So(err, ShouldBeNil)
			time.Sleep(100 * time.Millisecond)

			metrics, err2 := c.MetricCatalog()
			So(err2, ShouldBeNil)
			So(metrics, ShouldNotBeEmpty)

			w := wmap.NewWorkflowMap()
			w.CollectNode.AddMetric("/intel/mock/foo", 2)
			w.CollectNode.AddConfigItem("/intel/mock/foo", "password", "secret")

			pu := wmap.NewPublishNode("file", 3)
			pu.AddConfigItem("file", "/tmp/snap-TestCollectPublishWorkflow.out")

			pr := wmap.NewProcessNode("passthru", 1)
			time.Sleep(100 * time.Millisecond)

			pr.Add(pu)
			w.CollectNode.Add(pr)

			Convey("Start scheduler", func() {
				err := s.Start()
				So(err, ShouldBeNil)
				Convey("Create task", func() {
					t, err := s.CreateTask(schedule.NewSimpleSchedule(time.Millisecond*500), w, false)
					So(err.Errors(), ShouldBeEmpty)
					So(t, ShouldNotBeNil)
					t.(*task).Spin()
					time.Sleep(3 * time.Second)

				})
			})
		})
	})
}
コード例 #3
0
ファイル: scheduler_medium_test.go プロジェクト: IRCody/snap
func newMockWorkflowMap() *wmap.WorkflowMap {
	w := wmap.NewWorkflowMap()
	// Collection node
	w.CollectNode.AddMetric("/foo/bar", 1)
	w.CollectNode.AddMetric("/foo/baz", 2)
	w.CollectNode.AddConfigItem("/foo/bar", "username", "root")
	w.CollectNode.AddConfigItem("/foo/bar", "port", 8080)
	w.CollectNode.AddConfigItem("/foo/bar", "ratio", 0.32)
	w.CollectNode.AddConfigItem("/foo/bar", "yesorno", true)

	// Add a process node
	pr1 := wmap.NewProcessNode("machine", 1)
	pr1.AddConfigItem("username", "wat")
	pr1.AddConfigItem("howmuch", 9999)

	// Add a process node
	pr12 := wmap.NewProcessNode("machine", 1)
	pr12.AddConfigItem("username", "wat2")
	pr12.AddConfigItem("howmuch", 99992)

	// Publish node for our process node
	pu1 := wmap.NewPublishNode("rmq", -1)
	pu1.AddConfigItem("birthplace", "dallas")
	pu1.AddConfigItem("monies", 2)

	// Publish node direct to collection
	pu2 := wmap.NewPublishNode("file", -1)
	pu2.AddConfigItem("color", "brown")
	pu2.AddConfigItem("purpose", 42)

	pr12.Add(pu2)
	pr1.Add(pr12)
	w.CollectNode.Add(pr1)
	w.CollectNode.Add(pu1)
	return w
}
コード例 #4
0
ファイル: scheduler_test.go プロジェクト: yxzoro/snap
func TestScheduler(t *testing.T) {
	log.SetLevel(log.FatalLevel)
	Convey("NewTask", t, func() {
		c := new(mockMetricManager)
		c.setAcceptedContentType("machine", core.ProcessorPluginType, 1, []string{"snap.*", "snap.gob", "foo.bar"})
		c.setReturnedContentType("machine", core.ProcessorPluginType, 1, []string{"snap.gob"})
		c.setAcceptedContentType("rmq", core.PublisherPluginType, -1, []string{"snap.json", "snap.gob"})
		c.setAcceptedContentType("file", core.PublisherPluginType, -1, []string{"snap.json"})
		cfg := GetDefaultConfig()
		s := New(cfg)
		s.SetMetricManager(c)
		w := wmap.NewWorkflowMap()
		// Collection node
		w.CollectNode.AddMetric("/foo/bar", 1)
		w.CollectNode.AddMetric("/foo/baz", 2)
		w.CollectNode.AddConfigItem("/foo/bar", "username", "root")
		w.CollectNode.AddConfigItem("/foo/bar", "port", 8080)
		w.CollectNode.AddConfigItem("/foo/bar", "ratio", 0.32)
		w.CollectNode.AddConfigItem("/foo/bar", "yesorno", true)

		// Add a process node
		pr1 := wmap.NewProcessNode("machine", 1)
		pr1.AddConfigItem("username", "wat")
		pr1.AddConfigItem("howmuch", 9999)

		// Add a process node
		pr12 := wmap.NewProcessNode("machine", 1)
		pr12.AddConfigItem("username", "wat2")
		pr12.AddConfigItem("howmuch", 99992)

		// Publish node for our process node
		pu1 := wmap.NewPublishNode("rmq", -1)
		pu1.AddConfigItem("birthplace", "dallas")
		pu1.AddConfigItem("monies", 2)

		// Publish node direct to collection
		pu2 := wmap.NewPublishNode("file", -1)
		pu2.AddConfigItem("color", "brown")
		pu2.AddConfigItem("purpose", 42)

		pr12.Add(pu2)
		pr1.Add(pr12)
		w.CollectNode.Add(pr1)
		w.CollectNode.Add(pu1)

		e := s.Start()
		So(e, ShouldBeNil)
		t, te := s.CreateTask(schedule.NewSimpleSchedule(time.Second*1), w, false)
		So(te.Errors(), ShouldBeEmpty)

		for _, i := range t.(*task).workflow.processNodes {
			testInboundContentType(i)
		}
		for _, i := range t.(*task).workflow.publishNodes {
			testInboundContentType(i)
		}
		So(t.(*task).workflow.processNodes[0].ProcessNodes[0].PublishNodes[0].InboundContentType, ShouldEqual, "snap.json")

		Convey("returns errors when metrics do not validate", func() {
			c.failValidatingMetrics = true
			c.failValidatingMetricsAfter = 1
			_, err := s.CreateTask(schedule.NewSimpleSchedule(time.Second*1), w, false)
			So(err, ShouldNotBeNil)
			fmt.Printf("%d", len(err.Errors()))
			So(len(err.Errors()), ShouldBeGreaterThan, 0)
			So(err.Errors()[0], ShouldResemble, serror.New(errors.New("metric validation error")))

		})

		Convey("returns an error when scheduler started and MetricManager is not set", func() {
			s1 := New(GetDefaultConfig())
			err := s1.Start()
			So(err, ShouldNotBeNil)
			fmt.Printf("%v", err)
			So(err, ShouldResemble, ErrMetricManagerNotSet)

		})

		Convey("returns an error when wrong namespace is given wo workflowmap ", func() {
			w.CollectNode.AddMetric("****/&&&", 3)
			w.CollectNode.AddConfigItem("****/&&&", "username", "user")
			_, err := s.CreateTask(schedule.NewSimpleSchedule(time.Second*1), w, false)

			So(len(err.Errors()), ShouldBeGreaterThan, 0)

		})

		// TODO NICK
		Convey("returns an error when a schedule does not validate", func() {
			s1 := New(GetDefaultConfig())
			s1.Start()
			_, err := s1.CreateTask(schedule.NewSimpleSchedule(time.Second*1), w, false)
			So(err, ShouldNotBeNil)
			So(len(err.Errors()), ShouldBeGreaterThan, 0)
			So(err.Errors()[0], ShouldResemble, serror.New(ErrSchedulerNotStarted))
			s1.metricManager = c
			s1.Start()
			_, err1 := s1.CreateTask(schedule.NewSimpleSchedule(time.Second*0), w, false)
			So(err1.Errors()[0].Error(), ShouldResemble, "Interval must be greater than 0")

		})

		// 		// TODO NICK
		Convey("create a task", func() {
			tsk, err := s.CreateTask(schedule.NewSimpleSchedule(time.Second*5), w, false)
			So(len(err.Errors()), ShouldEqual, 0)
			So(tsk, ShouldNotBeNil)
			So(tsk.(*task).deadlineDuration, ShouldResemble, DefaultDeadlineDuration)
			So(len(s.GetTasks()), ShouldEqual, 2)
			Convey("error when attempting to add duplicate task", func() {
				err := s.tasks.add(tsk.(*task))
				So(err, ShouldNotBeNil)

			})
			Convey("get created task", func() {
				t, err := s.GetTask(tsk.ID())
				So(err, ShouldBeNil)
				So(t, ShouldEqual, tsk)
			})
			Convey("error when attempting to get a task that doesn't exist", func() {
				t, err := s.GetTask("1234")
				So(err, ShouldNotBeNil)
				So(t, ShouldBeNil)
			})
			Convey("stop a stopped task", func() {
				err := s.StopTask(tsk.ID())
				So(len(err), ShouldEqual, 1)
				So(err[0].Error(), ShouldEqual, "Task is already stopped.")
			})
		})

		// 		// // TODO NICK
		Convey("returns a task with a 6 second deadline duration", func() {
			tsk, err := s.CreateTask(schedule.NewSimpleSchedule(time.Second*6), w, false, core.TaskDeadlineDuration(6*time.Second))
			So(len(err.Errors()), ShouldEqual, 0)
			So(tsk.(*task).deadlineDuration, ShouldResemble, time.Duration(6*time.Second))
			prev := tsk.(*task).Option(core.TaskDeadlineDuration(1 * time.Second))
			So(tsk.(*task).deadlineDuration, ShouldResemble, time.Duration(1*time.Second))
			tsk.(*task).Option(prev)
			So(tsk.(*task).deadlineDuration, ShouldResemble, time.Duration(6*time.Second))
		})

		Convey("Enable a stopped task", func() {
			tsk, _ := s.CreateTask(schedule.NewSimpleSchedule(time.Millisecond*100), w, false)
			So(tsk, ShouldNotBeNil)

			_, err := s.EnableTask(tsk.ID())
			So(err, ShouldNotBeNil)
		})

		Convey("Enable a disabled task", func() {
			tsk, _ := s.CreateTask(schedule.NewSimpleSchedule(time.Millisecond*100), w, false)
			So(tsk, ShouldNotBeNil)

			t := s.tasks.Get(tsk.ID())
			t.state = core.TaskDisabled

			etsk, err1 := s.EnableTask(tsk.ID())
			So(err1, ShouldBeNil)
			So(etsk.State(), ShouldEqual, core.TaskStopped)
		})
		Convey("Start disabled task", func() {
			tsk, _ := s.CreateTask(schedule.NewSimpleSchedule(time.Millisecond*100), w, false)
			So(tsk, ShouldNotBeNil)

			t := s.tasks.Get(tsk.ID())
			t.state = core.TaskDisabled

			err := s.StartTask(tsk.ID())
			So(err[0].Error(), ShouldResemble, "Task is disabled. Cannot be started.")
			So(t.state, ShouldEqual, core.TaskDisabled)
		})
	})
	Convey("Stop()", t, func() {
		Convey("Should set scheduler state to SchedulerStopped", func() {
			scheduler := New(GetDefaultConfig())
			c := new(mockMetricManager)
			scheduler.metricManager = c
			scheduler.Start()
			scheduler.Stop()
			So(scheduler.state, ShouldEqual, schedulerStopped)
		})
	})
	Convey("SetMetricManager()", t, func() {
		Convey("Should set metricManager for scheduler", func() {
			scheduler := New(GetDefaultConfig())
			c := new(mockMetricManager)
			scheduler.SetMetricManager(c)
			So(scheduler.metricManager, ShouldEqual, c)
		})
	})

}