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package filesystem
import (
"io/ioutil"
"testing"
"gopkg.in/src-d/go-git.v4/plumbing/cache"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/test"
. "gopkg.in/check.v1"
"gopkg.in/src-d/go-billy.v4/memfs"
"gopkg.in/src-d/go-billy.v4/osfs"
)
func Test(t *testing.T) { TestingT(t) }
type StorageSuite struct {
test.BaseStorageSuite
dir string
}
var _ = Suite(&StorageSuite{})
func (s *StorageSuite) SetUpTest(c *C) {
s.dir = c.MkDir()
storage := NewStorage(osfs.New(s.dir), cache.NewObjectLRUDefault())
setUpTest(s, c, storage)
}
func setUpTest(s *StorageSuite, c *C, storage *Storage) {
// ensure that right interfaces are implemented
var _ storer.EncodedObjectStorer = storage
var _ storer.IndexStorer = storage
var _ storer.ReferenceStorer = storage
var _ storer.ShallowStorer = storage
var _ storer.DeltaObjectStorer = storage
var _ storer.PackfileWriter = storage
s.BaseStorageSuite = test.NewBaseStorageSuite(storage)
s.BaseStorageSuite.SetUpTest(c)
}
func (s *StorageSuite) TestFilesystem(c *C) {
fs := memfs.New()
storage := NewStorage(fs, cache.NewObjectLRUDefault())
c.Assert(storage.Filesystem(), Equals, fs)
}
func (s *StorageSuite) TestNewStorageShouldNotAddAnyContentsToDir(c *C) {
fis, err := ioutil.ReadDir(s.dir)
c.Assert(err, IsNil)
c.Assert(fis, HasLen, 0)
}
type StorageExclusiveSuite struct {
StorageSuite
}
var _ = Suite(&StorageExclusiveSuite{})
func (s *StorageExclusiveSuite) SetUpTest(c *C) {
s.dir = c.MkDir()
storage := NewStorageWithOptions(
osfs.New(s.dir),
cache.NewObjectLRUDefault(),
Options{ExclusiveAccess: true})
setUpTest(&s.StorageSuite, c, storage)
}
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