mirror of
https://github.com/containers/podman.git
synced 2025-06-03 03:07:56 +08:00
8b5e2a6297
during container creation, if no network is provided, we need to add a default value so the container can be later started. use apiv2 container creation for RunTopContainer instead of an exec to the system podman. RunTopContainer now also returns the container id and an error. added a libpod commit endpoint. also, changed the use of the connections and bindings slightly to make it more convenient to write tests. Fixes: 5366 Signed-off-by: Brent Baude <bbaude@redhat.com>
254 lines
7.8 KiB
Go
254 lines
7.8 KiB
Go
package test_bindings
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import (
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"net/http"
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"time"
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"github.com/containers/libpod/libpod/define"
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"github.com/containers/libpod/pkg/bindings"
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"github.com/containers/libpod/pkg/bindings/pods"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/onsi/gomega/gexec"
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)
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var _ = Describe("Podman pods", func() {
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var (
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bt *bindingTest
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s *gexec.Session
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newpod string
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err error
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trueFlag bool = true
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)
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BeforeEach(func() {
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bt = newBindingTest()
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newpod = "newpod"
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bt.RestoreImagesFromCache()
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bt.Podcreate(&newpod)
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s = bt.startAPIService()
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time.Sleep(1 * time.Second)
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err := bt.NewConnection()
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Expect(err).To(BeNil())
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})
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AfterEach(func() {
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s.Kill()
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bt.cleanup()
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})
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It("inspect pod", func() {
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//Inspect an invalid pod name
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_, err := pods.Inspect(bt.conn, "dummyname")
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Expect(err).ToNot(BeNil())
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code, _ := bindings.CheckResponseCode(err)
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Expect(code).To(BeNumerically("==", http.StatusNotFound))
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//Inspect an valid pod name
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response, err := pods.Inspect(bt.conn, newpod)
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Expect(err).To(BeNil())
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Expect(response.Config.Name).To(Equal(newpod))
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})
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// Test validates the list all api returns
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It("list pod", func() {
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//List all the pods in the current instance
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podSummary, err := pods.List(bt.conn, nil)
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Expect(err).To(BeNil())
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Expect(len(podSummary)).To(Equal(1))
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// Adding an alpine container to the existing pod
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_, err = bt.RunTopContainer(nil, &trueFlag, &newpod)
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Expect(err).To(BeNil())
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podSummary, err = pods.List(bt.conn, nil)
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// Verify no errors.
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Expect(err).To(BeNil())
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// Verify number of containers in the pod.
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Expect(len(podSummary[0].Containers)).To(Equal(2))
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// Add multiple pods and verify them by name and size.
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var newpod2 string = "newpod2"
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bt.Podcreate(&newpod2)
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podSummary, err = pods.List(bt.conn, nil)
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Expect(len(podSummary)).To(Equal(2))
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var names []string
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for _, i := range podSummary {
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names = append(names, i.Config.Name)
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}
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Expect(StringInSlice(newpod, names)).To(BeTrue())
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Expect(StringInSlice("newpod2", names)).To(BeTrue())
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// TODO not working Because: code to list based on filter
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// "not yet implemented",
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// Validate list pod with filters
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//filters := make(map[string][]string)
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//filters["name"] = []string{newpod}
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//filteredPods, err := pods.List(bt.conn, filters)
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//Expect(err).To(BeNil())
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//Expect(len(filteredPods)).To(BeNumerically("==", 1))
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})
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// The test validates if the exists responds
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It("exists pod", func() {
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response, err := pods.Exists(bt.conn, "dummyName")
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Expect(err).To(BeNil())
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Expect(response).To(BeFalse())
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// Should exit with no error and response should be true
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response, err = pods.Exists(bt.conn, "newpod")
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Expect(err).To(BeNil())
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Expect(response).To(BeTrue())
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})
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// This test validates if All running containers within
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// each specified pod are paused and unpaused
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It("pause upause pod", func() {
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// TODO fix this
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Skip("Pod behavior is jacked right now.")
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// Pause invalid container
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err := pods.Pause(bt.conn, "dummyName")
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Expect(err).ToNot(BeNil())
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code, _ := bindings.CheckResponseCode(err)
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Expect(code).To(BeNumerically("==", http.StatusNotFound))
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// Adding an alpine container to the existing pod
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_, err = bt.RunTopContainer(nil, &trueFlag, &newpod)
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Expect(err).To(BeNil())
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// Binding needs to be modified to inspect the pod state.
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// Since we dont have a pod state we inspect the states of the containers within the pod.
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// Pause a valid container
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err = pods.Pause(bt.conn, newpod)
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Expect(err).To(BeNil())
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response, err := pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStatePaused))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStatePaused))
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}
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// Unpause a valid container
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err = pods.Unpause(bt.conn, newpod)
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Expect(err).To(BeNil())
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response, err = pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateRunning))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateRunning))
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}
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})
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It("start stop restart pod", func() {
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// Start an invalid pod
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err = pods.Start(bt.conn, "dummyName")
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Expect(err).ToNot(BeNil())
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code, _ := bindings.CheckResponseCode(err)
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Expect(code).To(BeNumerically("==", http.StatusNotFound))
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// Stop an invalid pod
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err = pods.Stop(bt.conn, "dummyName", nil)
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Expect(err).ToNot(BeNil())
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code, _ = bindings.CheckResponseCode(err)
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Expect(code).To(BeNumerically("==", http.StatusNotFound))
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// Restart an invalid pod
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err = pods.Restart(bt.conn, "dummyName")
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Expect(err).ToNot(BeNil())
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code, _ = bindings.CheckResponseCode(err)
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Expect(code).To(BeNumerically("==", http.StatusNotFound))
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// Start a valid pod and inspect status of each container
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err = pods.Start(bt.conn, newpod)
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Expect(err).To(BeNil())
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response, err := pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateRunning))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateRunning))
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}
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// Start an already running pod
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err = pods.Start(bt.conn, newpod)
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Expect(err).To(BeNil())
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// Stop the running pods
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err = pods.Stop(bt.conn, newpod, nil)
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Expect(err).To(BeNil())
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response, _ = pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateExited))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateStopped))
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}
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// Stop an already stopped pod
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err = pods.Stop(bt.conn, newpod, nil)
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Expect(err).To(BeNil())
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err = pods.Restart(bt.conn, newpod)
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Expect(err).To(BeNil())
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response, _ = pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateRunning))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateRunning))
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}
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})
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// Test to validate all the pods in the stopped/exited state are pruned sucessfully.
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It("prune pod", func() {
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// Add a new pod
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var newpod2 string = "newpod2"
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bt.Podcreate(&newpod2)
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// No pods pruned since no pod in exited state
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err = pods.Prune(bt.conn)
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Expect(err).To(BeNil())
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podSummary, err := pods.List(bt.conn, nil)
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Expect(err).To(BeNil())
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Expect(len(podSummary)).To(Equal(2))
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// Prune only one pod which is in exited state.
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// Start then stop a pod.
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// pod moves to exited state one pod should be pruned now.
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err = pods.Start(bt.conn, newpod)
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Expect(err).To(BeNil())
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err = pods.Stop(bt.conn, newpod, nil)
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Expect(err).To(BeNil())
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response, err := pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateExited))
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err = pods.Prune(bt.conn)
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Expect(err).To(BeNil())
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podSummary, err = pods.List(bt.conn, nil)
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Expect(err).To(BeNil())
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Expect(len(podSummary)).To(Equal(1))
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// Test prune all pods in exited state.
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bt.Podcreate(&newpod)
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err = pods.Start(bt.conn, newpod)
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Expect(err).To(BeNil())
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err = pods.Start(bt.conn, newpod2)
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Expect(err).To(BeNil())
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err = pods.Stop(bt.conn, newpod, nil)
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Expect(err).To(BeNil())
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response, err = pods.Inspect(bt.conn, newpod)
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Expect(response.State.Status).To(Equal(define.PodStateExited))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateStopped))
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}
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err = pods.Stop(bt.conn, newpod2, nil)
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Expect(err).To(BeNil())
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response, err = pods.Inspect(bt.conn, newpod2)
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Expect(response.State.Status).To(Equal(define.PodStateExited))
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for _, i := range response.Containers {
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Expect(define.StringToContainerStatus(i.State)).
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To(Equal(define.ContainerStateStopped))
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}
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err = pods.Prune(bt.conn)
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Expect(err).To(BeNil())
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podSummary, err = pods.List(bt.conn, nil)
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Expect(err).To(BeNil())
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Expect(len(podSummary)).To(Equal(0))
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})
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})
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