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distribution: simplify mocks

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embed the interface, so that we don't have to implement stubs.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2023-08-30 19:07:49 +02:00
parent d390f86080
commit 3a4a04e462
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GPG key ID: 76698F39D527CE8C
1 changed files with 5 additions and 79 deletions
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84
distribution/push_v2_test.go
View file

@ -2,7 +2,6 @@ package distribution // import "github.com/docker/docker/distribution"
import (
"context"
"net/http"
"net/url"
"reflect"
"testing"
@ -466,32 +465,14 @@ func TestLayerAlreadyExists(t *testing.T) {
}
}
type mockReferenceStore struct{}
func (s *mockReferenceStore) References(id digest.Digest) []reference.Named {
return []reference.Named{}
type mockReferenceStore struct {
refstore.Store
}
func (s *mockReferenceStore) ReferencesByName(ref reference.Named) []refstore.Association {
return []refstore.Association{}
}
func (s *mockReferenceStore) AddTag(ref reference.Named, id digest.Digest, force bool) error {
return nil
}
func (s *mockReferenceStore) AddDigest(ref reference.Canonical, id digest.Digest, force bool) error {
return nil
}
func (s *mockReferenceStore) Delete(ref reference.Named) (bool, error) {
return true, nil
}
func (s *mockReferenceStore) Get(ref reference.Named) (digest.Digest, error) {
return "", nil
}
func TestWhenEmptyAuthConfig(t *testing.T) {
for _, authInfo := range []struct {
username string
@ -632,6 +613,7 @@ func taggedMetadata(key string, dgst string, sourceRepo string) metadata.V2Metad
}
type mockRepo struct {
distribution.Repository
t *testing.T
errors map[digest.Digest]error
blobs map[digest.Digest]distribution.Descriptor
@ -640,21 +622,6 @@ type mockRepo struct {
var _ distribution.Repository = &mockRepo{}
func (m *mockRepo) Named() reference.Named {
m.t.Fatalf("Named() not implemented")
return nil
}
func (m *mockRepo) Manifests(ctc context.Context, options ...distribution.ManifestServiceOption) (distribution.ManifestService, error) {
m.t.Fatalf("Manifests() not implemented")
return nil, nil
}
func (m *mockRepo) Tags(ctc context.Context) distribution.TagService {
m.t.Fatalf("Tags() not implemented")
return nil
}
func (m *mockRepo) Blobs(ctx context.Context) distribution.BlobStore {
return &mockBlobStore{
repo: m,
@ -662,6 +629,7 @@ func (m *mockRepo) Blobs(ctx context.Context) distribution.BlobStore {
}
type mockBlobStore struct {
distribution.BlobStore
repo *mockRepo
}
@ -678,56 +646,14 @@ func (m *mockBlobStore) Stat(ctx context.Context, dgst digest.Digest) (distribut
return distribution.Descriptor{}, distribution.ErrBlobUnknown
}
func (m *mockBlobStore) Get(ctx context.Context, dgst digest.Digest) ([]byte, error) {
m.repo.t.Fatal("Get() not implemented")
return nil, nil
}
func (m *mockBlobStore) Open(ctx context.Context, dgst digest.Digest) (distribution.ReadSeekCloser, error) {
m.repo.t.Fatal("Open() not implemented")
return nil, nil
}
func (m *mockBlobStore) Put(ctx context.Context, mediaType string, p []byte) (distribution.Descriptor, error) {
m.repo.t.Fatal("Put() not implemented")
return distribution.Descriptor{}, nil
}
func (m *mockBlobStore) Create(ctx context.Context, options ...distribution.BlobCreateOption) (distribution.BlobWriter, error) {
m.repo.t.Fatal("Create() not implemented")
return nil, nil
}
func (m *mockBlobStore) Resume(ctx context.Context, id string) (distribution.BlobWriter, error) {
m.repo.t.Fatal("Resume() not implemented")
return nil, nil
}
func (m *mockBlobStore) Delete(ctx context.Context, dgst digest.Digest) error {
m.repo.t.Fatal("Delete() not implemented")
return nil
}
func (m *mockBlobStore) ServeBlob(ctx context.Context, w http.ResponseWriter, r *http.Request, dgst digest.Digest) error {
m.repo.t.Fatalf("ServeBlob() not implemented")
return nil
}
type mockV2MetadataService struct {
metadata.V2MetadataService
added []metadata.V2Metadata
removed []metadata.V2Metadata
}
var _ metadata.V2MetadataService = &mockV2MetadataService{}
func (*mockV2MetadataService) GetMetadata(diffID layer.DiffID) ([]metadata.V2Metadata, error) {
return nil, nil
}
func (*mockV2MetadataService) GetDiffID(dgst digest.Digest) (layer.DiffID, error) {
return "", nil
}
func (m *mockV2MetadataService) Add(diffID layer.DiffID, metadata metadata.V2Metadata) error {
m.added = append(m.added, metadata)
return nil