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index_test.go
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index_test.go
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package imgutil_test
import (
"fmt"
"os"
"runtime"
"testing"
"github.com/google/go-containerregistry/pkg/authn"
"github.com/google/go-containerregistry/pkg/name"
v1 "github.com/google/go-containerregistry/pkg/v1"
"github.com/google/go-containerregistry/pkg/v1/empty"
"github.com/google/go-containerregistry/pkg/v1/types"
"github.com/sclevine/spec"
"github.com/sclevine/spec/report"
"github.com/buildpacks/imgutil"
"github.com/buildpacks/imgutil/index"
"github.com/buildpacks/imgutil/layout"
"github.com/buildpacks/imgutil/local"
"github.com/buildpacks/imgutil/remote"
h "github.com/buildpacks/imgutil/testhelpers"
)
func TestIndex(t *testing.T) {
spec.Run(t, "Index", testIndex, spec.Sequential(), spec.Report(report.Terminal{}))
}
func testIndex(t *testing.T, when spec.G, it spec.S) {
var (
xdgPath = "xdgPath"
)
when("#ImageIndex", func() {
it.After(func() {
err := os.RemoveAll(xdgPath)
h.AssertNil(t, err)
})
when("#ManifestHandler", func() {
// when("#OS", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.OS(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #OS requested", func() {
// digest, err := name.NewDigest("busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b", name.WeakValidation, name.Insecure)
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// os, err := idx.OS(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, os, "")
// })
// it("should return latest OS when os of the given digest annotated", func() {
// digest, err := name.NewDigest("busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b", name.WeakValidation, name.Insecure)
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// OS: "some-os",
// },
// },
// },
// },
// }
// os, err := idx.OS(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "some-os")
// })
// it("should return an error when an image with the given digest doesn't exists", func() {
// digest, err := name.NewDigest("busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b", name.WeakValidation, name.Insecure)
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// os, err := idx.OS(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, os, "")
// })
// it("should return expected os when os is not annotated before", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex(
// "busybox:1.36-musl",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// os, err := idx.OS(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "linux")
// })
// })
// when("#SetOS", func() {
// it("should return an error when invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetOS(digest, "some-os")
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #SetOS requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetOS(digest, "some-os")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetOS for the given digest when image/index exists", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetOS(digest, "some-os")
// h.AssertNil(t, err)
// os, err := imgIdx.OS(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "some-os")
// })
// it("it should return an error when image/index with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// err = idx.SetOS(digest, "some-os")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// })
// when("#Architecture", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.Architecture(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #Architecture requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// os, err := idx.Architecture(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, os, "")
// })
// it("should return latest Architecture when arch of the given digest annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// Architecture: "some-arch",
// },
// },
// },
// },
// }
// arch, err := idx.Architecture(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, arch, "some-arch")
// })
// it("should return an error when an image with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// arch, err := idx.Architecture(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, arch, "")
// })
// it("should return expected Architecture when arch is not annotated before", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex("busybox:1.36-musl", index.WithXDGRuntimePath(xdgPath), index.WithManifestOnly(true))
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// arch, err := idx.Architecture(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, arch, "arm")
// })
// })
// when("#SetArchitecture", func() {
// it("should return an error when invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetArchitecture(digest, "some-arch")
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #SetArchitecture requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetArchitecture(digest, "some-arch")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetArchitecture for the given digest when image/index exists", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetArchitecture(digest, "some-arch")
// h.AssertNil(t, err)
// os, err := imgIdx.Architecture(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "some-arch")
// })
// it("it should return an error when image/index with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// err = idx.SetArchitecture(digest, "some-arch")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// })
// when("#Variant", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.Architecture(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #Variant requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// variant, err := idx.Variant(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, variant, "")
// })
// it("should return latest Variant when variant of the given digest annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// Variant: "some-variant",
// },
// },
// },
// },
// }
// variant, err := idx.Variant(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, variant, "some-variant")
// })
// it("should return an error when an image with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// arch, err := idx.Variant(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, arch, "")
// })
// it("should return expected Variant when arch is not annotated before", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex("busybox:1.36-musl", index.WithXDGRuntimePath(xdgPath), index.WithManifestOnly(true))
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// arch, err := idx.Variant(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, arch, "v6")
// })
// })
// when("#SetVariant", func() {
// it("should return an error when invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetVariant(digest, "some-variant")
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #SetVariant requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetVariant(digest, "some-variant")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetVariant for the given digest when image/index exists", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetVariant(digest, "some-variant")
// h.AssertNil(t, err)
// os, err := imgIdx.Variant(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "some-variant")
// })
// it("it should return an error when image/index with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// err = idx.SetVariant(digest, "some-variant")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// })
// when("#OSVersion", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.OSVersion(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #OSVersion requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// osVersion, err := idx.OSVersion(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, osVersion, "")
// })
// it("should return latest OSVersion when osVersion of the given digest annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// OSVersion: "some-osVersion",
// },
// },
// },
// },
// }
// variant, err := idx.OSVersion(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, variant, "some-osVersion")
// })
// it("should return an error when an image with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// osVersion, err := idx.OSVersion(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, osVersion, "")
// })
// it("should return expected OSVersion when arch is not annotated before", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex("busybox:1.36-musl", index.WithXDGRuntimePath(xdgPath), index.WithManifestOnly(true))
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// err = idx.SetOSVersion(digest, "some-osVersion")
// h.AssertNil(t, err)
// osVersion, err := idx.OSVersion(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, osVersion, "some-osVersion")
// })
// })
// when("#SetOSVersion", func() {
// it("should return an error when invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetOSVersion(digest, "some-osVersion")
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error if a removed image/index's #SetOSVersion requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetOSVersion(digest, "some-osVersion")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetOSVersion for the given digest when image/index exists", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetOSVersion(digest, "some-osVersion")
// h.AssertNil(t, err)
// os, err := imgIdx.OSVersion(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, os, "some-osVersion")
// })
// it("it should return an error when image/index with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// err = idx.SetOSVersion(digest, "some-osVersion")
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// })
// when("#Features", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.Features(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error when a removed manifest's #Features is requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// features, err := idx.Features(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, features, []string(nil))
// })
// it("should return annotated Features when Features of the image/index is annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// Features: []string{"some-features"},
// },
// },
// },
// },
// }
// features, err := idx.Features(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, features, []string{"some-features"})
// })
// it("should return error if the image/index with the given digest doesn't exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// features, err := idx.Features(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, features, []string(nil))
// })
// it("should return expected Features of the given image/index when image/index is not annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex("busybox:1.36-musl", index.WithXDGRuntimePath(xdgPath), index.WithManifestOnly(true))
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// err = idx.SetFeatures(digest, []string{"some-features"})
// h.AssertNil(t, err)
// features, err := idx.Features(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, features, []string{"some-features"})
// })
// })
// when("#SetFeatures", func() {
// it("should return an error when an invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetFeatures(digest, []string{"some-features"})
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error when a removed manifest's #SetFeatures is requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetFeatures(digest, []string{"some-features"})
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetFeatures when the given digest is image/index", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetFeatures(digest, []string{"some-features"})
// h.AssertNil(t, err)
// features, err := imgIdx.Features(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, features, []string{"some-features"})
// })
// it("should return an error when no image/index with the given digest exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// err = idx.SetFeatures(digest, []string{"some-features"})
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// })
// when("#OSFeatures", func() {
// it("should return an error when invalid digest provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// _, err := idx.OSFeatures(digest)
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error when a removed manifest's #OSFeatures is requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// osFeatures, err := idx.OSFeatures(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, osFeatures, []string(nil))
// })
// it("should return annotated OSFeatures when OSFeatures of the image/index is annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// Annotate: imgutil.Annotate{
// Instance: map[v1.Hash]v1.Descriptor{
// hash: {
// Platform: &v1.Platform{
// OSFeatures: []string{"some-osFeatures"},
// },
// },
// },
// },
// }
// osFeatures, err := idx.OSFeatures(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, osFeatures, []string{"some-osFeatures"})
// })
// it("should return the OSFeatures if the image/index with the given digest exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// }
// osFeatures, err := idx.OSFeatures(digest)
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// h.AssertEq(t, osFeatures, []string(nil))
// })
// it("should return expected OSFeatures of the given image when image/index is not annotated", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// idx, err := remote.NewIndex("busybox:1.36-musl", index.WithXDGRuntimePath(xdgPath), index.WithManifestOnly(true))
// h.AssertNil(t, err)
// h.AssertNotEq(t, idx, v1.ImageIndex(nil))
// err = idx.SetOSFeatures(digest, []string{"some-osFeatures"})
// h.AssertNil(t, err)
// osFeatures, err := idx.OSFeatures(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, osFeatures, []string{"some-osFeatures"})
// })
// })
// when("#SetOSFeatures", func() {
// it("should return an error when an invalid digest is provided", func() {
// digest := name.Digest{}
// idx := imgutil.ManifestHandler{}
// err := idx.SetFeatures(digest, []string{"some-osFeatures"})
// h.AssertEq(t, err.Error(), fmt.Errorf(`cannot parse hash: "%s"`, digest.Identifier()).Error())
// })
// it("should return an error when a removed manifest's #SetOSFeatures is requested", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",
// name.WeakValidation,
// name.Insecure,
// )
// h.AssertNil(t, err)
// hash, err := v1.NewHash(digest.Identifier())
// h.AssertNil(t, err)
// idx := imgutil.ManifestHandler{
// ImageIndex: empty.Index,
// RemovedManifests: []v1.Hash{
// hash,
// },
// }
// err = idx.SetOSFeatures(digest, []string{"some-osFeatures"})
// h.AssertEq(t, err.Error(), imgutil.ErrNoImageOrIndexFoundWithGivenDigest(digest.Identifier()).Error())
// })
// it("should SetOSFeatures when the given digest is image/index", func() {
// idx, err := remote.NewIndex(
// "busybox:latest",
// index.WithInsecure(true),
// index.WithKeychain(authn.DefaultKeychain),
// index.WithXDGRuntimePath(xdgPath),
// index.WithManifestOnly(true),
// )
// h.AssertNil(t, err)
// imgIdx, ok := idx.(*imgutil.ManifestHandler)
// h.AssertEq(t, ok, true)
// mfest, err := imgIdx.ImageIndex.IndexManifest()
// h.AssertNil(t, err)
// h.AssertNotEq(t, mfest, nil)
// hash := mfest.Manifests[0].Digest
// digest, err := name.NewDigest("alpine@" + hash.String())
// h.AssertNil(t, err)
// err = imgIdx.SetOSFeatures(digest, []string{"some-osFeatures"})
// h.AssertNil(t, err)
// osFeatures, err := imgIdx.OSFeatures(digest)
// h.AssertNil(t, err)
// h.AssertEq(t, osFeatures, []string{"some-osFeatures"})
// })
// it("should return an error when no image/index with the given digest exists", func() {
// digest, err := name.NewDigest(
// "busybox@sha256:b64a6a9cff5d2916ce4e5ab52254faa487ae93d9028c157c10d444aa3b5b7e4b",