func TestBuildEntry(t *testing.T) {
defer removeTmpDirs(t)
dir := createRepo(t, commands)
repo, err := hgo.OpenRepository(dir)
if err != nil {
t.Fatal("Unable to open repository.")
}
s := repo.NewStore()
if s == nil {
t.Fatal("Unable to create new store")
}
cl, err := s.OpenChangeLog()
if err != nil {
t.Fatalf("Unable to open change log: %s", err)
}
rec, err := hg_revlog.NodeIdRevSpec(revision).Lookup(cl)
if err != nil {
t.Errorf("Unable to get revision spec: %s", err)
}
fb := hg_revlog.NewFileBuilder()
_, err = hg_changelog.BuildEntry(rec, fb)
if err != nil {
t.Errorf("Unable to build entry: %s", err)
}
}
func (r *Repository) getRec(id vcs.CommitID) (*hg_revlog.Rec, error) {
rec, err := hg_revlog.NodeIdRevSpec(id).Lookup(r.cl)
if err == hg_revlog.ErrRevNotFound {
err = vcs.ErrCommitNotFound
}
return rec, err
}
func TestBuildManifest(t *testing.T) {
defer removeTmpDirs(t)
dir := createRepo(t, commands)
repo, err := hgo.OpenRepository(dir)
if err != nil {
t.Fatal("Unable to open repository.")
}
s := repo.NewStore()
if s == nil {
t.Fatal("Unable to create new store")
}
cl, err := s.OpenChangeLog()
if err != nil {
t.Fatalf("Unable to open change log: %s", err)
}
rec, err := hg_revlog.NodeIdRevSpec(revision).Lookup(cl)
if err != nil {
t.Errorf("Unable to get revision spec: %s", err)
}
fb := hg_revlog.NewFileBuilder()
ce, err := hg_changelog.BuildEntry(rec, fb)
if err != nil {
t.Errorf("Unable to build entry: %s", err)
}
mlog, err := s.OpenManifests()
if err != nil {
t.Errorf("Unable to open manifest: %s", err)
}
rec2, err := mlog.LookupRevision(int(ce.Linkrev), ce.ManifestNode)
if err != nil {
t.Errorf("Unable to lookup revision: %s", err)
}
_, err = hg_store.BuildManifest(rec2, fb)
if err != nil {
t.Errorf("Unable to build manifest: %s", err)
}
}
func (r *Repository) parseRevisionSpec(s string) hg_revlog.RevisionSpec {
if s == "" {
s = "tip"
// TODO(sqs): determine per-repository default branch name (not always "default"?)
}
if s == "tip" {
return hg_revlog.TipRevSpec{}
}
if s == "null" {
return hg_revlog.NullRevSpec{}
}
if id, ok := r.allTags.IdByName[s]; ok {
s = id
} else if i, err := strconv.Atoi(s); err == nil {
return hg_revlog.FileRevSpec(i)
}
return hg_revlog.NodeIdRevSpec(s)
}
func parseRevisionSpec(s, dflt string) revlog.RevisionSpec {
if s == "" {
s = dflt
}
if s == "tip" {
return revlog.TipRevSpec{}
}
if s == "null" {
return revlog.NullRevSpec{}
}
if id, ok := allTags.IdByName[s]; ok {
s = id
} else if id, ok := branchHeads.IdByName[s]; ok {
s = id
} else if i, err := strconv.Atoi(s); err == nil {
return revlog.FileRevSpec(i)
}
return revlog.NodeIdRevSpec(s)
}