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-rw-r--r--plumbing/format/diff/unified_encoder.go8
-rw-r--r--plumbing/format/diff/unified_encoder_test.go37
-rw-r--r--plumbing/format/gitignore/pattern.go3
-rw-r--r--plumbing/format/gitignore/pattern_test.go6
-rw-r--r--plumbing/format/idxfile/idxfile.go69
-rw-r--r--plumbing/format/idxfile/idxfile_test.go15
-rw-r--r--plumbing/format/packfile/encoder_advanced_test.go7
-rw-r--r--plumbing/format/packfile/fsobject.go10
-rw-r--r--plumbing/format/packfile/packfile.go17
-rw-r--r--plumbing/object/change_adaptor_test.go4
-rw-r--r--plumbing/object/change_test.go7
-rw-r--r--plumbing/object/commit.go16
-rw-r--r--plumbing/object/commit_test.go38
-rw-r--r--plumbing/object/difftree_test.go4
-rw-r--r--plumbing/object/file_test.go17
-rw-r--r--plumbing/object/object.go6
-rw-r--r--plumbing/object/object_test.go4
-rw-r--r--plumbing/object/patch_test.go5
-rw-r--r--plumbing/object/tag_test.go7
-rw-r--r--plumbing/object/tree_test.go4
-rw-r--r--plumbing/revlist/revlist_test.go12
-rw-r--r--plumbing/transport/server/loader.go3
-rw-r--r--plumbing/transport/server/server_test.go4
-rw-r--r--plumbing/transport/ssh/auth_method.go14
-rw-r--r--plumbing/transport/ssh/auth_method_test.go62
25 files changed, 318 insertions, 61 deletions
diff --git a/plumbing/format/diff/unified_encoder.go b/plumbing/format/diff/unified_encoder.go
index 58edd95..8bd6d8a 100644
--- a/plumbing/format/diff/unified_encoder.go
+++ b/plumbing/format/diff/unified_encoder.go
@@ -237,9 +237,13 @@ func (c *hunksGenerator) addLineNumbers(la, lb int, linesBefore int, i int, op O
// we need to search for a reference for the next diff
switch {
case linesBefore != 0 && c.ctxLines != 0:
- clb = lb - c.ctxLines + 1
+ if lb > c.ctxLines {
+ clb = lb - c.ctxLines + 1
+ } else {
+ clb = 1
+ }
case c.ctxLines == 0:
- clb = lb - c.ctxLines
+ clb = lb
case i != len(c.chunks)-1:
next := c.chunks[i+1]
if next.Type() == op || next.Type() == Equal {
diff --git a/plumbing/format/diff/unified_encoder_test.go b/plumbing/format/diff/unified_encoder_test.go
index 0e419ca..7736af1 100644
--- a/plumbing/format/diff/unified_encoder_test.go
+++ b/plumbing/format/diff/unified_encoder_test.go
@@ -155,6 +155,43 @@ var fixtures []*fixture = []*fixture{{
filePatches: []testFilePatch{{
from: &testFile{
mode: filemode.Regular,
+ path: "README.md",
+ seed: "hello\nworld\n",
+ },
+ to: &testFile{
+ mode: filemode.Regular,
+ path: "README.md",
+ seed: "hello\nbug\n",
+ },
+ chunks: []testChunk{{
+ content: "hello",
+ op: Equal,
+ }, {
+ content: "world",
+ op: Delete,
+ }, {
+ content: "bug",
+ op: Add,
+ }},
+ }},
+ },
+ desc: "positive negative number",
+ context: 2,
+ diff: `diff --git a/README.md b/README.md
+index 94954abda49de8615a048f8d2e64b5de848e27a1..f3dad9514629b9ff9136283ae331ad1fc95748a8 100644
+--- a/README.md
++++ b/README.md
+@@ -1,2 +1,2 @@
+ hello
+-world
++bug
+`,
+}, {
+ patch: testPatch{
+ message: "",
+ filePatches: []testFilePatch{{
+ from: &testFile{
+ mode: filemode.Regular,
path: "test.txt",
seed: "test",
},
diff --git a/plumbing/format/gitignore/pattern.go b/plumbing/format/gitignore/pattern.go
index 2603352..098cb50 100644
--- a/plumbing/format/gitignore/pattern.go
+++ b/plumbing/format/gitignore/pattern.go
@@ -133,6 +133,9 @@ func (p *pattern) globMatch(path []string, isDir bool) bool {
} else if match {
matched = true
break
+ } else if len(path) == 0 {
+ // if nothing left then fail
+ matched = false
}
}
} else {
diff --git a/plumbing/format/gitignore/pattern_test.go b/plumbing/format/gitignore/pattern_test.go
index f94cef3..c410442 100644
--- a/plumbing/format/gitignore/pattern_test.go
+++ b/plumbing/format/gitignore/pattern_test.go
@@ -281,3 +281,9 @@ func (s *PatternSuite) TestGlobMatch_wrongPattern_onTraversal_mismatch(c *C) {
r := p.Match([]string{"value", "head", "vol["}, false)
c.Assert(r, Equals, NoMatch)
}
+
+func (s *PatternSuite) TestGlobMatch_issue_923(c *C) {
+ p := ParsePattern("**/android/**/GeneratedPluginRegistrant.java", nil)
+ r := p.Match([]string{"packages", "flutter_tools", "lib", "src", "android", "gradle.dart"}, false)
+ c.Assert(r, Equals, NoMatch)
+}
diff --git a/plumbing/format/idxfile/idxfile.go b/plumbing/format/idxfile/idxfile.go
index c977bee..5fed278 100644
--- a/plumbing/format/idxfile/idxfile.go
+++ b/plumbing/format/idxfile/idxfile.go
@@ -3,6 +3,7 @@ package idxfile
import (
"bytes"
"io"
+ "sort"
"gopkg.in/src-d/go-git.v4/plumbing"
"gopkg.in/src-d/go-git.v4/utils/binary"
@@ -34,6 +35,9 @@ type Index interface {
Count() (int64, error)
// Entries returns an iterator to retrieve all index entries.
Entries() (EntryIter, error)
+ // EntriesByOffset returns an iterator to retrieve all index entries ordered
+ // by offset.
+ EntriesByOffset() (EntryIter, error)
}
// MemoryIndex is the in memory representation of an idx file.
@@ -215,6 +219,36 @@ func (idx *MemoryIndex) Entries() (EntryIter, error) {
return &idxfileEntryIter{idx, 0, 0, 0}, nil
}
+// EntriesByOffset implements the Index interface.
+func (idx *MemoryIndex) EntriesByOffset() (EntryIter, error) {
+ count, err := idx.Count()
+ if err != nil {
+ return nil, err
+ }
+
+ iter := &idxfileEntryOffsetIter{
+ entries: make(entriesByOffset, count),
+ }
+
+ entries, err := idx.Entries()
+ if err != nil {
+ return nil, err
+ }
+
+ for pos := 0; int64(pos) < count; pos++ {
+ entry, err := entries.Next()
+ if err != nil {
+ return nil, err
+ }
+
+ iter.entries[pos] = entry
+ }
+
+ sort.Sort(iter.entries)
+
+ return iter, nil
+}
+
// EntryIter is an iterator that will return the entries in a packfile index.
type EntryIter interface {
// Next returns the next entry in the packfile index.
@@ -276,3 +310,38 @@ type Entry struct {
CRC32 uint32
Offset uint64
}
+
+type idxfileEntryOffsetIter struct {
+ entries entriesByOffset
+ pos int
+}
+
+func (i *idxfileEntryOffsetIter) Next() (*Entry, error) {
+ if i.pos >= len(i.entries) {
+ return nil, io.EOF
+ }
+
+ entry := i.entries[i.pos]
+ i.pos++
+
+ return entry, nil
+}
+
+func (i *idxfileEntryOffsetIter) Close() error {
+ i.pos = len(i.entries) + 1
+ return nil
+}
+
+type entriesByOffset []*Entry
+
+func (o entriesByOffset) Len() int {
+ return len(o)
+}
+
+func (o entriesByOffset) Less(i int, j int) bool {
+ return o[i].Offset < o[j].Offset
+}
+
+func (o entriesByOffset) Swap(i int, j int) {
+ o[i], o[j] = o[j], o[i]
+}
diff --git a/plumbing/format/idxfile/idxfile_test.go b/plumbing/format/idxfile/idxfile_test.go
index d15accf..0e0ca2a 100644
--- a/plumbing/format/idxfile/idxfile_test.go
+++ b/plumbing/format/idxfile/idxfile_test.go
@@ -115,6 +115,21 @@ func (s *IndexSuite) TestFindHash(c *C) {
}
}
+func (s *IndexSuite) TestEntriesByOffset(c *C) {
+ idx, err := fixtureIndex()
+ c.Assert(err, IsNil)
+
+ entries, err := idx.EntriesByOffset()
+ c.Assert(err, IsNil)
+
+ for _, pos := range fixtureOffsets {
+ e, err := entries.Next()
+ c.Assert(err, IsNil)
+
+ c.Assert(e.Offset, Equals, uint64(pos))
+ }
+}
+
var fixtureHashes = []plumbing.Hash{
plumbing.NewHash("303953e5aa461c203a324821bc1717f9b4fff895"),
plumbing.NewHash("5296768e3d9f661387ccbff18c4dea6c997fd78c"),
diff --git a/plumbing/format/packfile/encoder_advanced_test.go b/plumbing/format/packfile/encoder_advanced_test.go
index fc1419e..e15126e 100644
--- a/plumbing/format/packfile/encoder_advanced_test.go
+++ b/plumbing/format/packfile/encoder_advanced_test.go
@@ -8,6 +8,7 @@ import (
"gopkg.in/src-d/go-billy.v4/memfs"
"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/format/idxfile"
. "gopkg.in/src-d/go-git.v4/plumbing/format/packfile"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
@@ -32,8 +33,7 @@ func (s *EncoderAdvancedSuite) TestEncodeDecode(c *C) {
fixs = append(fixs, fixtures.ByURL("https://github.com/src-d/go-git.git").
ByTag("packfile").ByTag(".git").One())
fixs.Test(c, func(f *fixtures.Fixture) {
- storage, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ storage := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
s.testEncodeDecode(c, storage, 10)
})
}
@@ -47,8 +47,7 @@ func (s *EncoderAdvancedSuite) TestEncodeDecodeNoDeltaCompression(c *C) {
fixs = append(fixs, fixtures.ByURL("https://github.com/src-d/go-git.git").
ByTag("packfile").ByTag(".git").One())
fixs.Test(c, func(f *fixtures.Fixture) {
- storage, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ storage := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
s.testEncodeDecode(c, storage, 0)
})
}
diff --git a/plumbing/format/packfile/fsobject.go b/plumbing/format/packfile/fsobject.go
index 6fd3ca5..330cb73 100644
--- a/plumbing/format/packfile/fsobject.go
+++ b/plumbing/format/packfile/fsobject.go
@@ -47,6 +47,16 @@ func NewFSObject(
// Reader implements the plumbing.EncodedObject interface.
func (o *FSObject) Reader() (io.ReadCloser, error) {
+ obj, ok := o.cache.Get(o.hash)
+ if ok {
+ reader, err := obj.Reader()
+ if err != nil {
+ return nil, err
+ }
+
+ return reader, nil
+ }
+
f, err := o.fs.Open(o.path)
if err != nil {
return nil, err
diff --git a/plumbing/format/packfile/packfile.go b/plumbing/format/packfile/packfile.go
index 5feb781..852a834 100644
--- a/plumbing/format/packfile/packfile.go
+++ b/plumbing/format/packfile/packfile.go
@@ -258,6 +258,19 @@ func (p *Packfile) nextObject() (plumbing.EncodedObject, error) {
}
func (p *Packfile) getObjectContent(offset int64) (io.ReadCloser, error) {
+ ref, err := p.FindHash(offset)
+ if err == nil {
+ obj, ok := p.cacheGet(ref)
+ if ok {
+ reader, err := obj.Reader()
+ if err != nil {
+ return nil, err
+ }
+
+ return reader, nil
+ }
+ }
+
if _, err := p.s.SeekFromStart(offset); err != nil {
return nil, err
}
@@ -306,6 +319,8 @@ func (p *Packfile) fillRegularObjectContent(obj plumbing.EncodedObject) error {
}
_, _, err = p.s.NextObject(w)
+ p.cachePut(obj)
+
return err
}
@@ -394,7 +409,7 @@ func (p *Packfile) GetByType(typ plumbing.ObjectType) (storer.EncodedObjectIter,
plumbing.TreeObject,
plumbing.CommitObject,
plumbing.TagObject:
- entries, err := p.Entries()
+ entries, err := p.EntriesByOffset()
if err != nil {
return nil, err
}
diff --git a/plumbing/object/change_adaptor_test.go b/plumbing/object/change_adaptor_test.go
index 803c3b8..c7c003b 100644
--- a/plumbing/object/change_adaptor_test.go
+++ b/plumbing/object/change_adaptor_test.go
@@ -4,6 +4,7 @@ import (
"sort"
"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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -23,8 +24,7 @@ type ChangeAdaptorSuite struct {
func (s *ChangeAdaptorSuite) SetUpSuite(c *C) {
s.Suite.SetUpSuite(c)
s.Fixture = fixtures.Basic().One()
- sto, err := filesystem.NewStorage(s.Fixture.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(s.Fixture.DotGit(), cache.NewObjectLRUDefault())
s.Storer = sto
}
diff --git a/plumbing/object/change_test.go b/plumbing/object/change_test.go
index b0e89c7..e2f0a23 100644
--- a/plumbing/object/change_test.go
+++ b/plumbing/object/change_test.go
@@ -5,6 +5,7 @@ import (
"sort"
"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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/format/diff"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
@@ -25,8 +26,7 @@ func (s *ChangeSuite) SetUpSuite(c *C) {
s.Suite.SetUpSuite(c)
s.Fixture = fixtures.ByURL("https://github.com/src-d/go-git.git").
ByTag(".git").One()
- sto, err := filesystem.NewStorage(s.Fixture.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(s.Fixture.DotGit(), cache.NewObjectLRUDefault())
s.Storer = sto
}
@@ -253,8 +253,7 @@ func (s *ChangeSuite) TestNoFileFilemodes(c *C) {
s.Suite.SetUpSuite(c)
f := fixtures.ByURL("https://github.com/git-fixtures/submodule.git").One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
iter, err := sto.IterEncodedObjects(plumbing.AnyObject)
c.Assert(err, IsNil)
diff --git a/plumbing/object/commit.go b/plumbing/object/commit.go
index 00ae3f1..e254342 100644
--- a/plumbing/object/commit.go
+++ b/plumbing/object/commit.go
@@ -199,17 +199,23 @@ func (c *Commit) Decode(o plumbing.EncodedObject) (err error) {
}
split := bytes.SplitN(line, []byte{' '}, 2)
+
+ var data []byte
+ if len(split) == 2 {
+ data = split[1]
+ }
+
switch string(split[0]) {
case "tree":
- c.TreeHash = plumbing.NewHash(string(split[1]))
+ c.TreeHash = plumbing.NewHash(string(data))
case "parent":
- c.ParentHashes = append(c.ParentHashes, plumbing.NewHash(string(split[1])))
+ c.ParentHashes = append(c.ParentHashes, plumbing.NewHash(string(data)))
case "author":
- c.Author.Decode(split[1])
+ c.Author.Decode(data)
case "committer":
- c.Committer.Decode(split[1])
+ c.Committer.Decode(data)
case headerpgp:
- c.PGPSignature += string(split[1]) + "\n"
+ c.PGPSignature += string(data) + "\n"
pgpsig = true
}
} else {
diff --git a/plumbing/object/commit_test.go b/plumbing/object/commit_test.go
index b5dfbe3..c9acf42 100644
--- a/plumbing/object/commit_test.go
+++ b/plumbing/object/commit_test.go
@@ -8,6 +8,7 @@ import (
"time"
"gopkg.in/src-d/go-git.v4/plumbing"
+ "gopkg.in/src-d/go-git.v4/plumbing/cache"
. "gopkg.in/check.v1"
"gopkg.in/src-d/go-git-fixtures.v3"
@@ -247,8 +248,7 @@ func (s *SuiteCommit) TestStringMultiLine(c *C) {
hash := plumbing.NewHash("e7d896db87294e33ca3202e536d4d9bb16023db3")
f := fixtures.ByURL("https://github.com/src-d/go-git.git").One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
o, err := sto.EncodedObject(plumbing.CommitObject, hash)
c.Assert(err, IsNil)
@@ -325,6 +325,22 @@ RUysgqjcpT8+iQM1PblGfHR4XAhuOqN5Fx06PSaFZhqvWFezJ28/CLyX5q+oIVk=
c.Assert(err, IsNil)
c.Assert(decoded.PGPSignature, Equals, pgpsignature)
+ // signature with extra empty line, it caused "index out of range" when
+ // parsing it
+
+ pgpsignature2 := "\n" + pgpsignature
+
+ commit.PGPSignature = pgpsignature2
+ encoded = &plumbing.MemoryObject{}
+ decoded = &Commit{}
+
+ err = commit.Encode(encoded)
+ c.Assert(err, IsNil)
+
+ err = decoded.Decode(encoded)
+ c.Assert(err, IsNil)
+ c.Assert(decoded.PGPSignature, Equals, pgpsignature2)
+
// signature in author name
commit.PGPSignature = ""
@@ -461,3 +477,21 @@ func (s *SuiteCommit) TestPatchCancel(c *C) {
c.Assert(err, ErrorMatches, "operation canceled")
}
+
+func (s *SuiteCommit) TestMalformedHeader(c *C) {
+ encoded := &plumbing.MemoryObject{}
+ decoded := &Commit{}
+ commit := *s.Commit
+
+ commit.PGPSignature = "\n"
+ commit.Author.Name = "\n"
+ commit.Author.Email = "\n"
+ commit.Committer.Name = "\n"
+ commit.Committer.Email = "\n"
+
+ err := commit.Encode(encoded)
+ c.Assert(err, IsNil)
+
+ err = decoded.Decode(encoded)
+ c.Assert(err, IsNil)
+}
diff --git a/plumbing/object/difftree_test.go b/plumbing/object/difftree_test.go
index ff9ecbc..4af8684 100644
--- a/plumbing/object/difftree_test.go
+++ b/plumbing/object/difftree_test.go
@@ -4,6 +4,7 @@ import (
"sort"
"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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/format/packfile"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
@@ -25,8 +26,7 @@ type DiffTreeSuite struct {
func (s *DiffTreeSuite) SetUpSuite(c *C) {
s.Suite.SetUpSuite(c)
s.Fixture = fixtures.Basic().One()
- sto, err := filesystem.NewStorage(s.Fixture.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(s.Fixture.DotGit(), cache.NewObjectLRUDefault())
s.Storer = sto
s.cache = make(map[string]storer.EncodedObjectStorer)
}
diff --git a/plumbing/object/file_test.go b/plumbing/object/file_test.go
index edb82d0..4b92749 100644
--- a/plumbing/object/file_test.go
+++ b/plumbing/object/file_test.go
@@ -4,6 +4,7 @@ import (
"io"
"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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -44,8 +45,7 @@ var fileIterTests = []struct {
func (s *FileSuite) TestIter(c *C) {
for i, t := range fileIterTests {
f := fixtures.ByURL(t.repo).One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
h := plumbing.NewHash(t.commit)
commit, err := GetCommit(sto, h)
@@ -106,8 +106,7 @@ hs_err_pid*
func (s *FileSuite) TestContents(c *C) {
for i, t := range contentsTests {
f := fixtures.ByURL(t.repo).One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
h := plumbing.NewHash(t.commit)
commit, err := GetCommit(sto, h)
@@ -160,8 +159,7 @@ var linesTests = []struct {
func (s *FileSuite) TestLines(c *C) {
for i, t := range linesTests {
f := fixtures.ByURL(t.repo).One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
h := plumbing.NewHash(t.commit)
commit, err := GetCommit(sto, h)
@@ -195,8 +193,7 @@ var ignoreEmptyDirEntriesTests = []struct {
func (s *FileSuite) TestIgnoreEmptyDirEntries(c *C) {
for i, t := range ignoreEmptyDirEntriesTests {
f := fixtures.ByURL(t.repo).One()
- sto, err := filesystem.NewStorage(f.DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(f.DotGit(), cache.NewObjectLRUDefault())
h := plumbing.NewHash(t.commit)
commit, err := GetCommit(sto, h)
@@ -251,9 +248,7 @@ func (s *FileSuite) TestFileIter(c *C) {
func (s *FileSuite) TestFileIterSubmodule(c *C) {
dotgit := fixtures.ByURL("https://github.com/git-fixtures/submodule.git").One().DotGit()
- st, err := filesystem.NewStorage(dotgit)
-
- c.Assert(err, IsNil)
+ st := filesystem.NewStorage(dotgit, cache.NewObjectLRUDefault())
hash := plumbing.NewHash("b685400c1f9316f350965a5993d350bc746b0bf4")
commit, err := GetCommit(st, hash)
diff --git a/plumbing/object/object.go b/plumbing/object/object.go
index 4b59aba..e960e50 100644
--- a/plumbing/object/object.go
+++ b/plumbing/object/object.go
@@ -152,7 +152,11 @@ func (s *Signature) decodeTimeAndTimeZone(b []byte) {
}
func (s *Signature) encodeTimeAndTimeZone(w io.Writer) error {
- _, err := fmt.Fprintf(w, "%d %s", s.When.Unix(), s.When.Format("-0700"))
+ u := s.When.Unix()
+ if u < 0 {
+ u = 0
+ }
+ _, err := fmt.Fprintf(w, "%d %s", u, s.When.Format("-0700"))
return err
}
diff --git a/plumbing/object/object_test.go b/plumbing/object/object_test.go
index 68aa1a1..8f0eede 100644
--- a/plumbing/object/object_test.go
+++ b/plumbing/object/object_test.go
@@ -7,6 +7,7 @@ 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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -26,8 +27,7 @@ type BaseObjectsSuite struct {
func (s *BaseObjectsSuite) SetUpSuite(c *C) {
s.Suite.SetUpSuite(c)
s.Fixture = fixtures.Basic().One()
- storer, err := filesystem.NewStorage(s.Fixture.DotGit())
- c.Assert(err, IsNil)
+ storer := filesystem.NewStorage(s.Fixture.DotGit(), cache.NewObjectLRUDefault())
s.Storer = storer
}
diff --git a/plumbing/object/patch_test.go b/plumbing/object/patch_test.go
index 8eb65ec..47057fb 100644
--- a/plumbing/object/patch_test.go
+++ b/plumbing/object/patch_test.go
@@ -4,6 +4,7 @@ import (
. "gopkg.in/check.v1"
fixtures "gopkg.in/src-d/go-git-fixtures.v3"
"gopkg.in/src-d/go-git.v4/plumbing"
+ "gopkg.in/src-d/go-git.v4/plumbing/cache"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
)
@@ -14,8 +15,8 @@ type PatchSuite struct {
var _ = Suite(&PatchSuite{})
func (s *PatchSuite) TestStatsWithSubmodules(c *C) {
- storer, err := filesystem.NewStorage(
- fixtures.ByURL("https://github.com/git-fixtures/submodule.git").One().DotGit())
+ storer := filesystem.NewStorage(
+ fixtures.ByURL("https://github.com/git-fixtures/submodule.git").One().DotGit(), cache.NewObjectLRUDefault())
commit, err := GetCommit(storer, plumbing.NewHash("b685400c1f9316f350965a5993d350bc746b0bf4"))
diff --git a/plumbing/object/tag_test.go b/plumbing/object/tag_test.go
index 9900093..59c28b0 100644
--- a/plumbing/object/tag_test.go
+++ b/plumbing/object/tag_test.go
@@ -7,6 +7,7 @@ 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/storage/filesystem"
"gopkg.in/src-d/go-git.v4/storage/memory"
@@ -22,9 +23,7 @@ var _ = Suite(&TagSuite{})
func (s *TagSuite) SetUpSuite(c *C) {
s.BaseObjectsSuite.SetUpSuite(c)
- storer, err := filesystem.NewStorage(
- fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit())
- c.Assert(err, IsNil)
+ storer := filesystem.NewStorage(fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit(), cache.NewObjectLRUDefault())
s.Storer = storer
}
@@ -265,7 +264,7 @@ func (s *TagSuite) TestStringNonCommit(c *C) {
c.Assert(tag.String(), Equals,
"tag TAG TWO\n"+
"Tagger: <>\n"+
- "Date: Mon Jan 01 00:00:00 0001 +0000\n"+
+ "Date: Thu Jan 01 00:00:00 1970 +0000\n"+
"\n"+
"tag two\n")
}
diff --git a/plumbing/object/tree_test.go b/plumbing/object/tree_test.go
index 59d5d21..7366421 100644
--- a/plumbing/object/tree_test.go
+++ b/plumbing/object/tree_test.go
@@ -5,6 +5,7 @@ import (
"io"
"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/filemode"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -341,8 +342,7 @@ func (s *TreeSuite) TestTreeWalkerNextNonRecursive(c *C) {
func (s *TreeSuite) TestTreeWalkerNextSubmodule(c *C) {
dotgit := fixtures.ByURL("https://github.com/git-fixtures/submodule.git").One().DotGit()
- st, err := filesystem.NewStorage(dotgit)
- c.Assert(err, IsNil)
+ st := filesystem.NewStorage(dotgit, cache.NewObjectLRUDefault())
hash := plumbing.NewHash("b685400c1f9316f350965a5993d350bc746b0bf4")
commit, err := GetCommit(st, hash)
diff --git a/plumbing/revlist/revlist_test.go b/plumbing/revlist/revlist_test.go
index 55d9bca..dea1c73 100644
--- a/plumbing/revlist/revlist_test.go
+++ b/plumbing/revlist/revlist_test.go
@@ -4,6 +4,7 @@ import (
"testing"
"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/object"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -51,8 +52,7 @@ const (
func (s *RevListSuite) SetUpTest(c *C) {
s.Suite.SetUpSuite(c)
- sto, err := filesystem.NewStorage(fixtures.Basic().One().DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(fixtures.Basic().One().DotGit(), cache.NewObjectLRUDefault())
s.Storer = sto
}
@@ -67,8 +67,7 @@ func (s *RevListSuite) TestRevListObjects_Submodules(c *C) {
"6ecf0ef2c2dffb796033e5a02219af86ec6584e5": true,
}
- sto, err := filesystem.NewStorage(fixtures.ByTag("submodule").One().DotGit())
- c.Assert(err, IsNil)
+ sto := filesystem.NewStorage(fixtures.ByTag("submodule").One().DotGit(), cache.NewObjectLRUDefault())
ref, err := storer.ResolveReference(sto, plumbing.HEAD)
c.Assert(err, IsNil)
@@ -109,10 +108,9 @@ func (s *RevListSuite) TestRevListObjects(c *C) {
}
func (s *RevListSuite) TestRevListObjectsTagObject(c *C) {
- sto, err := filesystem.NewStorage(
+ sto := filesystem.NewStorage(
fixtures.ByTag("tags").
- ByURL("https://github.com/git-fixtures/tags.git").One().DotGit())
- c.Assert(err, IsNil)
+ ByURL("https://github.com/git-fixtures/tags.git").One().DotGit(), cache.NewObjectLRUDefault())
expected := map[string]bool{
"70846e9a10ef7b41064b40f07713d5b8b9a8fc73": true,
diff --git a/plumbing/transport/server/loader.go b/plumbing/transport/server/loader.go
index c83752c..13b3526 100644
--- a/plumbing/transport/server/loader.go
+++ b/plumbing/transport/server/loader.go
@@ -1,6 +1,7 @@
package server
import (
+ "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/plumbing/transport"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
@@ -43,7 +44,7 @@ func (l *fsLoader) Load(ep *transport.Endpoint) (storer.Storer, error) {
return nil, transport.ErrRepositoryNotFound
}
- return filesystem.NewStorage(fs)
+ return filesystem.NewStorage(fs, cache.NewObjectLRUDefault()), nil
}
// MapLoader is a Loader that uses a lookup map of storer.Storer by
diff --git a/plumbing/transport/server/server_test.go b/plumbing/transport/server/server_test.go
index 33d74d1..302ff48 100644
--- a/plumbing/transport/server/server_test.go
+++ b/plumbing/transport/server/server_test.go
@@ -3,6 +3,7 @@ package server_test
import (
"testing"
+ "gopkg.in/src-d/go-git.v4/plumbing/cache"
"gopkg.in/src-d/go-git.v4/plumbing/transport"
"gopkg.in/src-d/go-git.v4/plumbing/transport/client"
"gopkg.in/src-d/go-git.v4/plumbing/transport/server"
@@ -53,8 +54,7 @@ func (s *BaseSuite) prepareRepositories(c *C) {
fs := fixtures.Basic().One().DotGit()
s.Endpoint, err = transport.NewEndpoint(fs.Root())
c.Assert(err, IsNil)
- s.loader[s.Endpoint.String()], err = filesystem.NewStorage(fs)
- c.Assert(err, IsNil)
+ s.loader[s.Endpoint.String()] = filesystem.NewStorage(fs, cache.NewObjectLRUDefault())
s.EmptyEndpoint, err = transport.NewEndpoint("/empty.git")
c.Assert(err, IsNil)
diff --git a/plumbing/transport/ssh/auth_method.go b/plumbing/transport/ssh/auth_method.go
index 84cfab2..dbb47c5 100644
--- a/plumbing/transport/ssh/auth_method.go
+++ b/plumbing/transport/ssh/auth_method.go
@@ -236,7 +236,7 @@ func (a *PublicKeysCallback) ClientConfig() (*ssh.ClientConfig, error) {
// NewKnownHostsCallback returns ssh.HostKeyCallback based on a file based on a
// known_hosts file. http://man.openbsd.org/sshd#SSH_KNOWN_HOSTS_FILE_FORMAT
//
-// If files is empty, the list of files will be read from the SSH_KNOWN_HOSTS
+// If list of files is empty, then it will be read from the SSH_KNOWN_HOSTS
// environment variable, example:
// /home/foo/custom_known_hosts_file:/etc/custom_known/hosts_file
//
@@ -244,13 +244,15 @@ func (a *PublicKeysCallback) ClientConfig() (*ssh.ClientConfig, error) {
// ~/.ssh/known_hosts
// /etc/ssh/ssh_known_hosts
func NewKnownHostsCallback(files ...string) (ssh.HostKeyCallback, error) {
- files, err := getDefaultKnownHostsFiles()
- if err != nil {
- return nil, err
+ var err error
+
+ if len(files) == 0 {
+ if files, err = getDefaultKnownHostsFiles(); err != nil {
+ return nil, err
+ }
}
- files, err = filterKnownHostsFiles(files...)
- if err != nil {
+ if files, err = filterKnownHostsFiles(files...); err != nil {
return nil, err
}
diff --git a/plumbing/transport/ssh/auth_method_test.go b/plumbing/transport/ssh/auth_method_test.go
index 0025669..0cde61e 100644
--- a/plumbing/transport/ssh/auth_method_test.go
+++ b/plumbing/transport/ssh/auth_method_test.go
@@ -1,16 +1,30 @@
package ssh
import (
+ "bufio"
"fmt"
"io/ioutil"
"os"
+ "strings"
+ "golang.org/x/crypto/ssh"
"golang.org/x/crypto/ssh/testdata"
. "gopkg.in/check.v1"
)
-type SuiteCommon struct{}
+type (
+ SuiteCommon struct{}
+
+ mockKnownHosts struct{}
+)
+
+func (mockKnownHosts) host() string { return "github.com" }
+func (mockKnownHosts) knownHosts() []byte {
+ return []byte(`github.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==`)
+}
+func (mockKnownHosts) Network() string { return "tcp" }
+func (mockKnownHosts) String() string { return "github.com:22" }
var _ = Suite(&SuiteCommon{})
@@ -149,3 +163,49 @@ func (*SuiteCommon) TestNewPublicKeysWithInvalidPEM(c *C) {
c.Assert(err, NotNil)
c.Assert(auth, IsNil)
}
+
+func (*SuiteCommon) TestNewKnownHostsCallback(c *C) {
+ var mock = mockKnownHosts{}
+
+ f, err := ioutil.TempFile("", "known-hosts")
+ c.Assert(err, IsNil)
+
+ _, err = f.Write(mock.knownHosts())
+ c.Assert(err, IsNil)
+
+ err = f.Close()
+ c.Assert(err, IsNil)
+
+ defer os.RemoveAll(f.Name())
+
+ f, err = os.Open(f.Name())
+ c.Assert(err, IsNil)
+
+ defer f.Close()
+
+ var hostKey ssh.PublicKey
+ scanner := bufio.NewScanner(f)
+ for scanner.Scan() {
+ fields := strings.Split(scanner.Text(), " ")
+ if len(fields) != 3 {
+ continue
+ }
+ if strings.Contains(fields[0], mock.host()) {
+ var err error
+ hostKey, _, _, _, err = ssh.ParseAuthorizedKey(scanner.Bytes())
+ if err != nil {
+ c.Fatalf("error parsing %q: %v", fields[2], err)
+ }
+ break
+ }
+ }
+ if hostKey == nil {
+ c.Fatalf("no hostkey for %s", mock.host())
+ }
+
+ clb, err := NewKnownHostsCallback(f.Name())
+ c.Assert(err, IsNil)
+
+ err = clb(mock.String(), mock, hostKey)
+ c.Assert(err, IsNil)
+}