return nil
}
gardenStore.StopStub = func(logger lager.Logger, guid string) error {
throttleChan <- struct{}{}
<-doneChan
return nil
}
})
It("throttles the requests to Garden", func() {
stopContainerCount := 0
deleteContainerCount := 0
for i, request := range requests {
if i%2 == 0 {
stopContainerCount++
go depotClient.StopContainer(request.Guid)
} else {
deleteContainerCount++
go depotClient.DeleteContainer(request.Guid)
}
}
Eventually(func() int {
return len(throttleChan)
}).Should(Equal(workPoolSettings.DeleteWorkPoolSize))
Consistently(func() int {
return len(throttleChan)
}).Should(Equal(workPoolSettings.DeleteWorkPoolSize))
doneChan <- struct{}{}
Action: models.WrapAction(&models.RunAction{
Path: "sh",
User: "******",
Args: []string{"-c", "while true; do sleep 1; done"},
}),
})
err := executorClient.RunContainer(guid)
Expect(err).NotTo(HaveOccurred())
Eventually(containerStatePoller(guid)).Should(Equal(executor.StateRunning))
})
Describe("StopContainer", func() {
It("does not return an error", func() {
err := executorClient.StopContainer(guid)
Expect(err).NotTo(HaveOccurred())
})
It("stops the container but does not delete it", func() {
err := executorClient.StopContainer(guid)
Expect(err).NotTo(HaveOccurred())
var container executor.Container
Eventually(func() executor.State {
container, err = executorClient.GetContainer(guid)
Expect(err).NotTo(HaveOccurred())
return container.State
}).Should(Equal(executor.StateCompleted))
Expect(container.RunResult.Stopped).To(BeTrue())
