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// Copyright 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package testing
import (
"io"
jc "github.com/juju/testing/checkers"
gc "gopkg.in/check.v1"
"github.com/juju/juju/environs/filestorage"
"github.com/juju/juju/environs/storage"
)
// CreateLocalTestStorage returns the listener, which needs to be closed, and
// the storage that is backed by a directory created in the running test's temp
// directory.
func CreateLocalTestStorage(c *gc.C) (closer io.Closer, stor storage.Storage, dataDir string) {
dataDir = c.MkDir()
underlying, err := filestorage.NewFileStorageWriter(dataDir)
c.Assert(err, jc.ErrorIsNil)
return nopCloser{}, underlying, dataDir
}
type nopCloser struct{}
func (nopCloser) Close() error {
return nil
}
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