github.com/AbhinandanKurakure/podman/v3@v3.4.10/test/e2e/pod_inspect_test.go (about)

     1  package integration
     2  
     3  import (
     4  	"encoding/json"
     5  	"os"
     6  
     7  	"github.com/containers/podman/v3/libpod/define"
     8  	. "github.com/containers/podman/v3/test/utils"
     9  	. "github.com/onsi/ginkgo"
    10  	. "github.com/onsi/gomega"
    11  	. "github.com/onsi/gomega/gexec"
    12  )
    13  
    14  var _ = Describe("Podman pod inspect", func() {
    15  	var (
    16  		tempdir    string
    17  		err        error
    18  		podmanTest *PodmanTestIntegration
    19  	)
    20  
    21  	BeforeEach(func() {
    22  		tempdir, err = CreateTempDirInTempDir()
    23  		if err != nil {
    24  			os.Exit(1)
    25  		}
    26  		podmanTest = PodmanTestCreate(tempdir)
    27  		podmanTest.Setup()
    28  		podmanTest.SeedImages()
    29  	})
    30  
    31  	AfterEach(func() {
    32  		podmanTest.Cleanup()
    33  		f := CurrentGinkgoTestDescription()
    34  		processTestResult(f)
    35  
    36  	})
    37  
    38  	It("podman inspect bogus pod", func() {
    39  		session := podmanTest.Podman([]string{"pod", "inspect", "foobar"})
    40  		session.WaitWithDefaultTimeout()
    41  		Expect(session).Should(ExitWithError())
    42  	})
    43  
    44  	It("podman inspect a pod", func() {
    45  		_, ec, podid := podmanTest.CreatePod(nil)
    46  		Expect(ec).To(Equal(0))
    47  
    48  		session := podmanTest.RunTopContainerInPod("", podid)
    49  		session.WaitWithDefaultTimeout()
    50  		Expect(session).Should(Exit(0))
    51  
    52  		session = podmanTest.RunTopContainerInPod("", podid)
    53  		session.WaitWithDefaultTimeout()
    54  		Expect(session).Should(Exit(0))
    55  
    56  		inspect := podmanTest.Podman([]string{"pod", "inspect", podid})
    57  		inspect.WaitWithDefaultTimeout()
    58  		Expect(inspect).Should(Exit(0))
    59  		Expect(inspect.IsJSONOutputValid()).To(BeTrue())
    60  		podData := inspect.InspectPodToJSON()
    61  		Expect(podData.ID).To(Equal(podid))
    62  	})
    63  
    64  	It("podman pod inspect (CreateCommand)", func() {
    65  		podName := "myTestPod"
    66  		createCommand := []string{"pod", "create", "--name", podName, "--hostname", "rudolph", "--share", "net"}
    67  
    68  		// Create the pod.
    69  		session := podmanTest.Podman(createCommand)
    70  		session.WaitWithDefaultTimeout()
    71  		Expect(session).Should(Exit(0))
    72  
    73  		// Inspect the pod and make sure that the create command is
    74  		// exactly how we created the pod.
    75  		inspect := podmanTest.Podman([]string{"pod", "inspect", podName})
    76  		inspect.WaitWithDefaultTimeout()
    77  		Expect(inspect).Should(Exit(0))
    78  		Expect(inspect.IsJSONOutputValid()).To(BeTrue())
    79  		podData := inspect.InspectPodToJSON()
    80  		// Let's get the last len(createCommand) items in the command.
    81  		inspectCreateCommand := podData.CreateCommand
    82  		index := len(inspectCreateCommand) - len(createCommand)
    83  		Expect(inspectCreateCommand[index:]).To(Equal(createCommand))
    84  	})
    85  
    86  	It("podman pod inspect outputs port bindings", func() {
    87  		podName := "testPod"
    88  		create := podmanTest.Podman([]string{"pod", "create", "--name", podName, "-p", "8383:80"})
    89  		create.WaitWithDefaultTimeout()
    90  		Expect(create).Should(Exit(0))
    91  
    92  		inspectOut := podmanTest.Podman([]string{"pod", "inspect", podName})
    93  		inspectOut.WaitWithDefaultTimeout()
    94  		Expect(inspectOut).Should(Exit(0))
    95  
    96  		inspectJSON := new(define.InspectPodData)
    97  		err := json.Unmarshal(inspectOut.Out.Contents(), inspectJSON)
    98  		Expect(err).To(BeNil())
    99  		Expect(inspectJSON.InfraConfig).To(Not(BeNil()))
   100  		Expect(len(inspectJSON.InfraConfig.PortBindings["80/tcp"])).To(Equal(1))
   101  		Expect(inspectJSON.InfraConfig.PortBindings["80/tcp"][0].HostPort).To(Equal("8383"))
   102  	})
   103  
   104  	It("podman pod inspect outputs show correct MAC", func() {
   105  		SkipIfRootless("--mac-address is not supported in rootless mode without network")
   106  		podName := "testPod"
   107  		macAddr := "42:43:44:00:00:01"
   108  		create := podmanTest.Podman([]string{"pod", "create", "--name", podName, "--mac-address", macAddr})
   109  		create.WaitWithDefaultTimeout()
   110  		Expect(create).Should(Exit(0))
   111  
   112  		create = podmanTest.Podman([]string{"run", "-d", "--pod", podName, ALPINE, "top"})
   113  		create.WaitWithDefaultTimeout()
   114  		Expect(create).Should(Exit(0))
   115  
   116  		inspectOut := podmanTest.Podman([]string{"pod", "inspect", podName})
   117  		inspectOut.WaitWithDefaultTimeout()
   118  		Expect(inspectOut).Should(Exit(0))
   119  
   120  		Expect(inspectOut.OutputToString()).To(ContainSubstring(macAddr))
   121  	})
   122  })