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package boltdb
import (
"path/filepath"
"testing"
"github.com/containers/image/v5/internal/blobinfocache"
"github.com/containers/image/v5/pkg/blobinfocache/internal/test"
)
var _ blobinfocache.BlobInfoCache2 = &cache{}
func newTestCache(t *testing.T) blobinfocache.BlobInfoCache2 {
// We need a separate temporary directory here, because bolt.Open(…, &bolt.Options{Readonly:true}) can't deal with
// an existing but empty file, and incorrectly fails without releasing the lock - which in turn causes
// any future writes to hang. Creating a temporary directory allows us to use a path to a
// non-existent file, thus replicating the expected conditions for creating a new DB.
dir := t.TempDir()
return new2(filepath.Join(dir, "db"))
}
func TestNew(t *testing.T) {
test.GenericCache(t, newTestCache)
}
// FIXME: Tests for the various corner cases / failure cases of boltDBCache should be added here.
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