constellation/cli/internal/cmd/upgradeapply_test.go
Otto Bittner 7c8215e507 cli: add kubernetes pkg to interface with cluster
Previously the content of files status and upgrade within the
cloudcmd pkg did not fit cloudcmd's pkg description.
This patch introduces a separate pkg to fix that.
2023-04-03 12:03:41 +02:00

96 lines
2.6 KiB
Go

/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package cmd
import (
"context"
"errors"
"testing"
"time"
"github.com/edgelesssys/constellation/v2/cli/internal/kubernetes"
"github.com/edgelesssys/constellation/v2/internal/attestation/measurements"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/config"
"github.com/edgelesssys/constellation/v2/internal/constants"
"github.com/edgelesssys/constellation/v2/internal/file"
"github.com/edgelesssys/constellation/v2/internal/logger"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
corev1 "k8s.io/api/core/v1"
)
func TestUpgradeApply(t *testing.T) {
someErr := errors.New("some error")
testCases := map[string]struct {
upgrader stubUpgrader
wantErr bool
}{
"success": {
upgrader: stubUpgrader{},
},
"nodeVersion some error": {
upgrader: stubUpgrader{nodeVersionErr: someErr},
wantErr: true,
},
"nodeVersion in progress error": {
upgrader: stubUpgrader{nodeVersionErr: kubernetes.ErrInProgress},
},
"helm other error": {
upgrader: stubUpgrader{helmErr: someErr},
wantErr: true,
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
assert := assert.New(t)
require := require.New(t)
cmd := newUpgradeApplyCmd()
cmd.Flags().String("config", constants.ConfigFilename, "") // register persistent flag manually
cmd.Flags().Bool("force", true, "") // register persistent flag manually
err := cmd.Flags().Set("yes", "true")
require.NoError(err)
handler := file.NewHandler(afero.NewMemMapFs())
cfg := defaultConfigWithExpectedMeasurements(t, config.Default(), cloudprovider.Azure)
require.NoError(handler.WriteYAML(constants.ConfigFilename, cfg))
upgrader := upgradeApplyCmd{upgrader: tc.upgrader, log: logger.NewTest(t)}
err = upgrader.upgradeApply(cmd, handler)
if tc.wantErr {
assert.Error(err)
} else {
assert.NoError(err)
}
})
}
}
type stubUpgrader struct {
nodeVersionErr error
helmErr error
}
func (u stubUpgrader) UpgradeNodeVersion(_ context.Context, _ *config.Config) error {
return u.nodeVersionErr
}
func (u stubUpgrader) UpgradeHelmServices(_ context.Context, _ *config.Config, _ time.Duration, _ bool) error {
return u.helmErr
}
func (u stubUpgrader) UpdateMeasurements(_ context.Context, _ measurements.M) error {
return nil
}
func (u stubUpgrader) GetClusterMeasurements(_ context.Context) (measurements.M, *corev1.ConfigMap, error) {
return measurements.M{}, &corev1.ConfigMap{}, nil
}