Golang Instance示例

示例#1

文件： analyzer_test.go 项目： nagyistge/hm9000

					Ω(startMessages()).Should(HaveLen(1))

					expectedMessage := models.NewPendingStartMessage(clock.Now(), conf.GracePeriod(), 0, app.AppGuid, app.AppVersion, 0, 1.0, models.PendingStartMessageReasonMissing)
					Ω(startMessages()).Should(ContainElement(EqualPendingStartMessage(expectedMessage)))

					Ω(stopMessages()).Should(BeEmpty())
				})
			})
		})
	})

	Describe("Stopping duplicate instances (index < numDesired)", func() {
		var (
			duplicateInstance1 appfixture.Instance
			duplicateInstance2 appfixture.Instance
			duplicateInstance3 appfixture.Instance
		)

		BeforeEach(func() {
			store.SyncDesiredState(
				app.DesiredState(3),
			)

			duplicateInstance1 = app.InstanceAtIndex(2)
			duplicateInstance1.InstanceGuid = models.Guid()
			duplicateInstance2 = app.InstanceAtIndex(2)
			duplicateInstance2.InstanceGuid = models.Guid()
			duplicateInstance3 = app.InstanceAtIndex(2)
			duplicateInstance3.InstanceGuid = models.Guid()
		})

示例#2

文件： stopping_duplicate_instances_test.go 项目： nkts/golang-devops-stuff

package mcat_test

import (
	"github.com/cloudfoundry/hm9000/models"
	"github.com/cloudfoundry/hm9000/testhelpers/appfixture"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Stopping Duplicate Instances", func() {
	var dea appfixture.DeaFixture
	var a appfixture.AppFixture

	Context("when there are multiple instances on the same index", func() {
		var instance0, instance1, duplicateInstance1 appfixture.Instance
		var heartbeat models.Heartbeat
		BeforeEach(func() {
			dea = appfixture.NewDeaFixture()
			a = dea.GetApp(0)

			instance0 = a.InstanceAtIndex(0)
			instance1 = a.InstanceAtIndex(1)
			duplicateInstance1 = a.InstanceAtIndex(1)
			duplicateInstance1.InstanceGuid = models.Guid()

			heartbeat = dea.HeartbeatWith(instance0.Heartbeat(), instance1.Heartbeat(), duplicateInstance1.Heartbeat())
			simulator.SetCurrentHeartbeats(heartbeat)

			simulator.SetDesiredState(a.DesiredState(2))

			simulator.Tick(simulator.TicksToAttainFreshness)