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https://github.com/edgelesssys/constellation.git
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90b88e1cf9
In the light of extending our eKMS support it will be helpful to have a tighter use of the word "KMS". KMS should refer to the actual component that manages keys. The keyservice, also called KMS in the constellation code, does not manage keys itself. It talks to a KMS backend, which in turn does the actual key management.
73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package kms
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import (
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"context"
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"errors"
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"testing"
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"github.com/edgelesssys/constellation/v2/internal/logger"
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"github.com/edgelesssys/constellation/v2/keyservice/keyserviceproto"
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"github.com/stretchr/testify/assert"
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"go.uber.org/goleak"
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"google.golang.org/grpc"
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"google.golang.org/grpc/test/bufconn"
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)
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type stubClient struct {
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getDataKeyErr error
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dataKey []byte
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}
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func (c *stubClient) GetDataKey(context.Context, *keyserviceproto.GetDataKeyRequest, *grpc.ClientConn) (*keyserviceproto.GetDataKeyResponse, error) {
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return &keyserviceproto.GetDataKeyResponse{DataKey: c.dataKey}, c.getDataKeyErr
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}
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func TestMain(m *testing.M) {
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goleak.VerifyTestMain(m)
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}
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func TestGetDataKey(t *testing.T) {
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testCases := map[string]struct {
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client *stubClient
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wantErr bool
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}{
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"GetDataKey success": {
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client: &stubClient{dataKey: []byte{0x1, 0x2, 0x3}},
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},
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"GetDataKey error": {
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client: &stubClient{getDataKeyErr: errors.New("error")},
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wantErr: true,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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assert := assert.New(t)
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listener := bufconn.Listen(1)
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defer listener.Close()
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client := New(
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logger.NewTest(t),
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listener.Addr().String(),
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)
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client.grpc = tc.client
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res, err := client.GetDataKey(context.Background(), "disk-uuid", 32)
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if tc.wantErr {
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assert.Error(err)
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} else {
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assert.NoError(err)
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assert.Equal(tc.client.dataKey, res)
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}
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})
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}
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}
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