| package idxfile_test |
| |
| import ( |
| "bytes" |
| "io/ioutil" |
| |
| "gopkg.in/src-d/go-git.v4/plumbing" |
| . "gopkg.in/src-d/go-git.v4/plumbing/format/idxfile" |
| |
| . "gopkg.in/check.v1" |
| "gopkg.in/src-d/go-git-fixtures.v3" |
| ) |
| |
| func (s *IdxfileSuite) TestEncode(c *C) { |
| expected := &Idxfile{} |
| expected.Add(plumbing.NewHash("4bfc730165c370df4a012afbb45ba3f9c332c0d4"), 82, 82) |
| expected.Add(plumbing.NewHash("8fa2238efdae08d83c12ee176fae65ff7c99af46"), 42, 42) |
| |
| buf := bytes.NewBuffer(nil) |
| e := NewEncoder(buf) |
| _, err := e.Encode(expected) |
| c.Assert(err, IsNil) |
| |
| idx := &Idxfile{} |
| d := NewDecoder(buf) |
| err = d.Decode(idx) |
| c.Assert(err, IsNil) |
| |
| c.Assert(idx.Entries, DeepEquals, expected.Entries) |
| } |
| |
| func (s *IdxfileSuite) TestDecodeEncode(c *C) { |
| fixtures.ByTag("packfile").Test(c, func(f *fixtures.Fixture) { |
| expected, err := ioutil.ReadAll(f.Idx()) |
| c.Assert(err, IsNil) |
| |
| idx := &Idxfile{} |
| d := NewDecoder(bytes.NewBuffer(expected)) |
| err = d.Decode(idx) |
| c.Assert(err, IsNil) |
| |
| result := bytes.NewBuffer(nil) |
| e := NewEncoder(result) |
| size, err := e.Encode(idx) |
| c.Assert(err, IsNil) |
| |
| c.Assert(size, Equals, len(expected)) |
| c.Assert(result.Bytes(), DeepEquals, expected) |
| }) |
| } |