constellation/cli/internal/terraform/loader_test.go

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/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package terraform
import (
"io/fs"
"testing"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/file"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestLoader(t *testing.T) {
testCases := map[string]struct {
provider cloudprovider.Provider
fileList []string
}{
"qemu": {
provider: cloudprovider.QEMU,
fileList: []string{
"main.tf",
"variables.tf",
"outputs.tf",
"modules",
},
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
assert := assert.New(t)
require := require.New(t)
file := file.NewHandler(afero.NewMemMapFs())
err := prepareWorkspace(file, tc.provider)
require.NoError(err)
checkFiles(t, file, func(err error) { assert.NoError(err) }, tc.fileList)
err = cleanUpWorkspace(file, tc.provider)
require.NoError(err)
checkFiles(t, file, func(err error) { assert.ErrorIs(err, fs.ErrNotExist) }, tc.fileList)
})
}
}
func checkFiles(t *testing.T, file file.Handler, assertion func(error), files []string) {
t.Helper()
for _, f := range files {
_, err := file.Stat(f)
assertion(err)
}
}