Files
attest/pkg/attestation/registry_test.go
2024-08-12 16:36:18 -05:00

51 lines
1.5 KiB
Go

package attestation_test
import (
"fmt"
"net/http/httptest"
"net/url"
"strings"
"testing"
"github.com/docker/attest/internal/test"
"github.com/docker/attest/pkg/attest"
"github.com/docker/attest/pkg/attestation"
"github.com/docker/attest/pkg/oci"
"github.com/docker/attest/pkg/policy"
"github.com/google/go-containerregistry/pkg/registry"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRegistry(t *testing.T) {
ctx, signer := test.Setup(t)
server := httptest.NewServer(registry.New(registry.WithReferrersSupport(false)))
defer server.Close()
u, err := url.Parse(server.URL)
require.NoError(t, err)
opts := &attestation.SigningOptions{}
attIdx, err := oci.IndexFromPath(test.UnsignedTestImage)
require.NoError(t, err)
signedManifests, err := attest.SignStatements(ctx, attIdx.Index, signer, opts)
require.NoError(t, err)
signedIndex := attIdx.Index
signedIndex, err = attestation.UpdateIndexImages(signedIndex, signedManifests)
require.NoError(t, err)
indexName := fmt.Sprintf("%s/repo:root", u.Host)
require.NoError(t, err)
err = oci.PushIndexToRegistry(signedIndex, indexName)
require.NoError(t, err)
spec, err := oci.ParseImageSpec(indexName)
require.NoError(t, err)
resolver, err := policy.CreateImageDetailsResolver(spec)
require.NoError(t, err)
desc, err := resolver.ImageDescriptor(ctx)
require.NoError(t, err)
digest := desc.Digest.String()
assert.True(t, strings.Contains(digest, "sha256:"))
}