本文整理汇总了Golang中github.com/cloudfoundry-incubator/lattice/ltc/app_runner.AppRunner.ScaleApp方法的典型用法代码示例。如果您正苦于以下问题：Golang AppRunner.ScaleApp方法的具体用法？Golang AppRunner.ScaleApp怎么用？Golang AppRunner.ScaleApp使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudfoundry-incubator/lattice/ltc/app_runner.AppRunner的用法示例。
在下文中一共展示了AppRunner.ScaleApp方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1:
lrpName, err := appRunner.SubmitLrp(lrpJSON)
Expect(err).To(MatchError(receptorError))
Expect(lrpName).To(Equal("nescafe-app"))
})
})
})
Describe("ScaleApp", func() {
It("scales a Docker App", func() {
desiredLRPs := []receptor.DesiredLRPResponse{
{ProcessGuid: "americano-app", Instances: 1},
}
fakeReceptorClient.DesiredLRPsReturns(desiredLRPs, nil)
instanceCount := 25
err := appRunner.ScaleApp("americano-app", instanceCount)
Expect(err).NotTo(HaveOccurred())
Expect(fakeReceptorClient.UpdateDesiredLRPCallCount()).To(Equal(1))
processGuid, updateRequest := fakeReceptorClient.UpdateDesiredLRPArgsForCall(0)
Expect(processGuid).To(Equal("americano-app"))
Expect(*updateRequest.Instances).To(Equal(instanceCount))
})
It("returns errors if the app is NOT already started", func() {
desiredLRPs := []receptor.DesiredLRPResponse{
{ProcessGuid: "americano-app", Instances: 1},
}
fakeReceptorClient.DesiredLRPsReturns(desiredLRPs, nil)
err := appRunner.ScaleApp("app-not-running", 15)