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package test_bindings
import (
"context"
"net/http"
"time"
"github.com/containers/libpod/pkg/bindings"
"github.com/containers/libpod/pkg/bindings/containers"
"github.com/containers/libpod/pkg/bindings/images"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman images", func() {
var (
//tempdir string
//err error
//podmanTest *PodmanTestIntegration
bt *bindingTest
s *gexec.Session
connText context.Context
err error
falseFlag bool = false
trueFlag bool = true
)
BeforeEach(func() {
//tempdir, err = CreateTempDirInTempDir()
//if err != nil {
// os.Exit(1)
//}
//podmanTest = PodmanTestCreate(tempdir)
//podmanTest.Setup()
//podmanTest.SeedImages()
bt = newBindingTest()
bt.RestoreImagesFromCache()
s = bt.startAPIService()
time.Sleep(1 * time.Second)
connText, err = bindings.NewConnection(context.Background(), bt.sock)
Expect(err).To(BeNil())
})
AfterEach(func() {
//podmanTest.Cleanup()
//f := CurrentGinkgoTestDescription()
//processTestResult(f)
s.Kill()
bt.cleanup()
})
It("inspect image", func() {
// Inspect invalid image be 404
_, err = images.GetImage(connText, "foobar5000", nil)
Expect(err).ToNot(BeNil())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
// Inspect by short name
data, err := images.GetImage(connText, alpine.shortName, nil)
Expect(err).To(BeNil())
// Inspect with full ID
_, err = images.GetImage(connText, data.ID, nil)
Expect(err).To(BeNil())
// Inspect with partial ID
_, err = images.GetImage(connText, data.ID[0:12], nil)
Expect(err).To(BeNil())
// Inspect by long name
_, err = images.GetImage(connText, alpine.name, nil)
Expect(err).To(BeNil())
})
// Test to validate the remove image api
It("remove image", func() {
// Remove invalid image should be a 404
_, err = images.Remove(connText, "foobar5000", &falseFlag)
Expect(err).ToNot(BeNil())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
// Remove an image by name, validate image is removed and error is nil
inspectData, err := images.GetImage(connText, busybox.shortName, nil)
Expect(err).To(BeNil())
response, err := images.Remove(connText, busybox.shortName, nil)
Expect(err).To(BeNil())
Expect(inspectData.ID).To(Equal(response[0]["Deleted"]))
inspectData, err = images.GetImage(connText, busybox.shortName, nil)
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
// Start a container with alpine image
var top string = "top"
bt.RunTopContainer(&top, &falseFlag, nil)
// we should now have a container called "top" running
containerResponse, err := containers.Inspect(connText, "top", &falseFlag)
Expect(err).To(BeNil())
Expect(containerResponse.Name).To(Equal("top"))
// try to remove the image "alpine". This should fail since we are not force
// deleting hence image cannot be deleted until the container is deleted.
response, err = images.Remove(connText, alpine.shortName, &falseFlag)
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusInternalServerError))
// Removing the image "alpine" where force = true
response, err = images.Remove(connText, alpine.shortName, &trueFlag)
Expect(err).To(BeNil())
// Checking if both the images are gone as well as the container is deleted
inspectData, err = images.GetImage(connText, busybox.shortName, nil)
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
inspectData, err = images.GetImage(connText, alpine.shortName, nil)
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
_, err = containers.Inspect(connText, "top", &falseFlag)
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
})
// Tests to validate the image tag command.
It("tag image", func() {
// Validates if invalid image name is given a bad response is encountered.
err = images.Tag(connText, "dummy", "demo", alpine.shortName)
Expect(err).ToNot(BeNil())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
// Validates if the image is tagged sucessfully.
err = images.Tag(connText, alpine.shortName, "demo", alpine.shortName)
Expect(err).To(BeNil())
//Validates if name updates when the image is retagged.
_, err := images.GetImage(connText, "alpine:demo", nil)
Expect(err).To(BeNil())
})
// Test to validate the List images command.
It("List image", func() {
// Array to hold the list of images returned
imageSummary, err := images.List(connText, nil, nil)
// There Should be no errors in the response.
Expect(err).To(BeNil())
// Since in the begin context two images are created the
// list context should have only 2 images
Expect(len(imageSummary)).To(Equal(2))
// Adding one more image. There Should be no errors in the response.
// And the count should be three now.
bt.Pull("busybox:glibc")
imageSummary, err = images.List(connText, nil, nil)
Expect(err).To(BeNil())
Expect(len(imageSummary)).To(Equal(3))
//Validate the image names.
var names []string
for _, i := range imageSummary {
names = append(names, i.RepoTags...)
}
Expect(StringInSlice(alpine.name, names)).To(BeTrue())
Expect(StringInSlice(busybox.name, names)).To(BeTrue())
// List images with a filter
filters := make(map[string][]string)
filters["reference"] = []string{alpine.name}
filteredImages, err := images.List(connText, &falseFlag, filters)
Expect(err).To(BeNil())
Expect(len(filteredImages)).To(BeNumerically("==", 1))
// List images with a bad filter
filters["name"] = []string{alpine.name}
_, err = images.List(connText, &falseFlag, filters)
Expect(err).ToNot(BeNil())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusInternalServerError))
})
})
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