Function mustPutDummySessionBlob

repo/maintenance/pack_gc_test.go:173–201

(t *testing.T, st blob.Storage, sessionIDSuffix blob.ID, si *content.SessionInfo)

}

func mustPutDummySessionBlob(t *testing.T, st blob.Storage, sessionIDSuffix blob.ID, si *content.SessionInfo) blob.ID {
	t.Helper()

	j, err := json.Marshal(si)
	require.NoError(t, err)

	h := hmac.New(sha256.New, testHMACSecret)
	h.Write(j)

	iv := h.Sum(nil)[16:32]

	blobID := blob.ID(fmt.Sprintf("s%x-%v", iv, sessionIDSuffix))

	e, err := encryption.CreateEncryptor(&format.ContentFormat{
		Encryption: encryption.DefaultAlgorithm,
		MasterKey:  testMasterKey,
		HMACSecret: testHMACSecret,
	})

	require.NoError(t, err)

	var enc gather.WriteBuffer
	defer enc.Close()

	require.NoError(t, e.Encrypt(gather.FromSlice(j), iv, &enc))
	require.NoError(t, st.PutBlob(testlogging.Context(t), blobID, enc.Bytes(), blob.PutOptions{}))

	return blobID
}