github.com/containers/libpod@v1.9.4-0.20220419124438-4284fd425507/test/e2e/namespace_test.go (about)

     1  // +build !remoteclient
     2  
     3  package integration
     4  
     5  import (
     6  	"os"
     7  
     8  	. "github.com/containers/libpod/test/utils"
     9  	. "github.com/onsi/ginkgo"
    10  	. "github.com/onsi/gomega"
    11  )
    12  
    13  var _ = Describe("Podman namespaces", func() {
    14  	var (
    15  		tempdir    string
    16  		err        error
    17  		podmanTest *PodmanTestIntegration
    18  	)
    19  
    20  	BeforeEach(func() {
    21  		tempdir, err = CreateTempDirInTempDir()
    22  		if err != nil {
    23  			os.Exit(1)
    24  		}
    25  		podmanTest = PodmanTestCreate(tempdir)
    26  		podmanTest.Setup()
    27  		podmanTest.SeedImages()
    28  	})
    29  
    30  	AfterEach(func() {
    31  		podmanTest.Cleanup()
    32  		f := CurrentGinkgoTestDescription()
    33  		processTestResult(f)
    34  
    35  	})
    36  
    37  	It("podman namespace test", func() {
    38  		podman1 := podmanTest.Podman([]string{"--namespace", "test1", "run", "-d", ALPINE, "echo", "hello"})
    39  		podman1.WaitWithDefaultTimeout()
    40  		Expect(podman1.ExitCode()).To(Equal(0))
    41  
    42  		podman2 := podmanTest.Podman([]string{"--namespace", "test2", "ps", "-aq"})
    43  		podman2.WaitWithDefaultTimeout()
    44  		Expect(podman2.ExitCode()).To(Equal(0))
    45  		output := podman2.OutputToStringArray()
    46  		numCtrs := 0
    47  		for _, outputLine := range output {
    48  			if outputLine != "" {
    49  				numCtrs = numCtrs + 1
    50  			}
    51  		}
    52  		Expect(numCtrs).To(Equal(0))
    53  
    54  		numberOfCtrsNoNamespace := podmanTest.NumberOfContainers()
    55  		Expect(numberOfCtrsNoNamespace).To(Equal(1))
    56  	})
    57  })