From bbda410526852f608999f6a03c6a5c9096d96ead Mon Sep 17 00:00:00 2001
From: Sujil02 <sushah@redhat.com>
Date: Mon, 24 Feb 2020 17:07:11 -0500
Subject: Update pod bindings and Add test to validate prune pod apiv2 binding.

Modify the pod inspect bindings to hold current pod status.
Includes test to validate on pod status and added test to check
no or few pods are pruned,if the pods are in exited state.

Signed-off-by: Sujil02 <sushah@redhat.com>
---
 pkg/bindings/test/pods_test.go | 61 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 59 insertions(+), 2 deletions(-)

(limited to 'pkg')

diff --git a/pkg/bindings/test/pods_test.go b/pkg/bindings/test/pods_test.go
index 4bea2f8d7..afffee4e6 100644
--- a/pkg/bindings/test/pods_test.go
+++ b/pkg/bindings/test/pods_test.go
@@ -13,7 +13,7 @@ import (
 	"github.com/onsi/gomega/gexec"
 )
 
-var _ = Describe("Podman images", func() {
+var _ = Describe("Podman pods", func() {
 	var (
 		bt       *bindingTest
 		s        *gexec.Session
@@ -120,6 +120,7 @@ var _ = Describe("Podman images", func() {
 		err = pods.Pause(connText, newpod)
 		Expect(err).To(BeNil())
 		response, err = pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStatePaused))
 		for _, i := range response.Containers {
 			Expect(define.StringToContainerStatus(i.State)).
 				To(Equal(define.ContainerStatePaused))
@@ -129,6 +130,7 @@ var _ = Describe("Podman images", func() {
 		err = pods.Unpause(connText, newpod)
 		Expect(err).To(BeNil())
 		response, err = pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateRunning))
 		for _, i := range response.Containers {
 			Expect(define.StringToContainerStatus(i.State)).
 				To(Equal(define.ContainerStateRunning))
@@ -159,6 +161,7 @@ var _ = Describe("Podman images", func() {
 		Expect(err).To(BeNil())
 
 		response, err := pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateRunning))
 		for _, i := range response.Containers {
 			Expect(define.StringToContainerStatus(i.State)).
 				To(Equal(define.ContainerStateRunning))
@@ -172,6 +175,7 @@ var _ = Describe("Podman images", func() {
 		err = pods.Stop(connText, newpod, nil)
 		Expect(err).To(BeNil())
 		response, _ = pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateExited))
 		for _, i := range response.Containers {
 			Expect(define.StringToContainerStatus(i.State)).
 				To(Equal(define.ContainerStateStopped))
@@ -184,13 +188,66 @@ var _ = Describe("Podman images", func() {
 		err = pods.Restart(connText, newpod)
 		Expect(err).To(BeNil())
 		response, _ = pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateRunning))
 		for _, i := range response.Containers {
 			Expect(define.StringToContainerStatus(i.State)).
 				To(Equal(define.ContainerStateRunning))
 		}
 	})
 
-	// Remove all stopped pods and their container to be implemented.
+	// Test to validate all the pods in the stopped/exited state are pruned sucessfully.
 	It("prune pod", func() {
+		// Add a new pod
+		var newpod2 string = "newpod2"
+		bt.Podcreate(&newpod2)
+		// No pods pruned since no pod in exited state
+		err = pods.Prune(connText)
+		Expect(err).To(BeNil())
+		podSummary, err := pods.List(connText, nil)
+		Expect(err).To(BeNil())
+		Expect(len(podSummary)).To(Equal(2))
+
+		// Prune only one pod which is in exited state.
+		// Start then stop a pod.
+		// pod moves to exited state one pod should be pruned now.
+		err = pods.Start(connText, newpod)
+		Expect(err).To(BeNil())
+		err = pods.Stop(connText, newpod, nil)
+		Expect(err).To(BeNil())
+		response, err := pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateExited))
+		err = pods.Prune(connText)
+		Expect(err).To(BeNil())
+		podSummary, err = pods.List(connText, nil)
+		Expect(err).To(BeNil())
+		Expect(len(podSummary)).To(Equal(1))
+
+		// Test prune all pods in exited state.
+		bt.Podcreate(&newpod)
+		err = pods.Start(connText, newpod)
+		Expect(err).To(BeNil())
+		err = pods.Start(connText, newpod2)
+		Expect(err).To(BeNil())
+		err = pods.Stop(connText, newpod, nil)
+		Expect(err).To(BeNil())
+		response, err = pods.Inspect(connText, newpod)
+		Expect(response.State.Status).To(Equal(define.PodStateExited))
+		for _, i := range response.Containers {
+			Expect(define.StringToContainerStatus(i.State)).
+				To(Equal(define.ContainerStateStopped))
+		}
+		err = pods.Stop(connText, newpod2, nil)
+		Expect(err).To(BeNil())
+		response, err = pods.Inspect(connText, newpod2)
+		Expect(response.State.Status).To(Equal(define.PodStateExited))
+		for _, i := range response.Containers {
+			Expect(define.StringToContainerStatus(i.State)).
+				To(Equal(define.ContainerStateStopped))
+		}
+		err = pods.Prune(connText)
+		Expect(err).To(BeNil())
+		podSummary, err = pods.List(connText, nil)
+		Expect(err).To(BeNil())
+		Expect(len(podSummary)).To(Equal(0))
 	})
 })
-- 
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