package git import ( "time" "gopkg.in/src-d/go-git.v4/plumbing" "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" "gopkg.in/src-d/go-git.v4/storage/filesystem" . "gopkg.in/check.v1" "gopkg.in/src-d/go-git-fixtures.v3" ) type PruneSuite struct { BaseSuite } var _ = Suite(&PruneSuite{}) func (s *PruneSuite) testPrune(c *C, deleteTime time.Time) { srcFs := fixtures.ByTag("unpacked").One().DotGit() var sto storage.Storer var err error sto = filesystem.NewStorage(srcFs, cache.NewObjectLRUDefault()) los := sto.(storer.LooseObjectStorer) c.Assert(los, NotNil) count := 0 err = los.ForEachObjectHash(func(_ plumbing.Hash) error { count++ return nil }) c.Assert(err, IsNil) r, err := Open(sto, srcFs) c.Assert(err, IsNil) c.Assert(r, NotNil) // Remove a branch so we can prune some objects. err = sto.RemoveReference(plumbing.ReferenceName("refs/heads/v4")) c.Assert(err, IsNil) err = sto.RemoveReference(plumbing.ReferenceName("refs/remotes/origin/v4")) c.Assert(err, IsNil) err = r.Prune(PruneOptions{ OnlyObjectsOlderThan: deleteTime, Handler: r.DeleteObject, }) c.Assert(err, IsNil) newCount := 0 err = los.ForEachObjectHash(func(_ plumbing.Hash) error { newCount++ return nil }) if deleteTime.IsZero() { c.Assert(newCount < count, Equals, true) } else { // Assume a delete time older than any of the objects was passed in. c.Assert(newCount, Equals, count) } } func (s *PruneSuite) TestPrune(c *C) { s.testPrune(c, time.Time{}) } func (s *PruneSuite) TestPruneWithNoDelete(c *C) { s.testPrune(c, time.Unix(0, 1)) }