*: use parser to populate non writable storages and bug fixes

Signed-off-by: Miguel Molina <miguel@erizocosmi.co>

3 files changed, 28 insertions, 16 deletions

diff --git a/plumbing/object/blob_test.go b/plumbing/object/blob_test.go
index 5ed9de0..181436d 100644
--- a/plumbing/object/blob_test.go
+++ b/plumbing/object/blob_test.go
@@ -1,6 +1,7 @@
 package object
 
 import (
+	"bytes"
 	"io"
 	"io/ioutil"
 
@@ -88,8 +89,26 @@ func (s *BlobsSuite) TestBlobIter(c *C) {
 		}
 
 		c.Assert(err, IsNil)
-		c.Assert(b, DeepEquals, blobs[i])
-		i += 1
+		c.Assert(b.ID(), Equals, blobs[i].ID())
+		c.Assert(b.Size, Equals, blobs[i].Size)
+		c.Assert(b.Type(), Equals, blobs[i].Type())
+
+		r1, err := b.Reader()
+		c.Assert(err, IsNil)
+
+		b1, err := ioutil.ReadAll(r1)
+		c.Assert(err, IsNil)
+		c.Assert(r1.Close(), IsNil)
+
+		r2, err := blobs[i].Reader()
+		c.Assert(err, IsNil)
+
+		b2, err := ioutil.ReadAll(r2)
+		c.Assert(err, IsNil)
+		c.Assert(r2.Close(), IsNil)
+
+		c.Assert(bytes.Compare(b1, b2), Equals, 0)
+		i++
 	}
 
 	iter.Close()
diff --git a/plumbing/object/difftree_test.go b/plumbing/object/difftree_test.go
index 40af8f2..ff9ecbc 100644
--- a/plumbing/object/difftree_test.go
+++ b/plumbing/object/difftree_test.go
@@ -45,25 +45,17 @@ func (s *DiffTreeSuite) storageFromPackfile(f *fixtures.Fixture) storer.EncodedO
 		return sto
 	}
 
-	sto = memory.NewStorage()
+	storer := memory.NewStorage()
 
 	pf := f.Packfile()
-
 	defer pf.Close()
 
-	n := packfile.NewScanner(pf)
-	d, err := packfile.NewDecoder(n, sto)
-	if err != nil {
-		panic(err)
-	}
-
-	_, err = d.Decode()
-	if err != nil {
+	if err := packfile.UpdateObjectStorage(storer, pf); err != nil {
 		panic(err)
 	}
 
-	s.cache[f.URL] = sto
-	return sto
+	s.cache[f.URL] = storer
+	return storer
 }
 
 var _ = Suite(&DiffTreeSuite{})
diff --git a/plumbing/object/object_test.go b/plumbing/object/object_test.go
index 4f0fcb3..68aa1a1 100644
--- a/plumbing/object/object_test.go
+++ b/plumbing/object/object_test.go
@@ -197,8 +197,9 @@ func (s *ObjectsSuite) TestObjectIter(c *C) {
 		}
 
 		c.Assert(err, IsNil)
-		c.Assert(o, DeepEquals, objects[i])
-		i += 1
+		c.Assert(o.ID(), Equals, objects[i].ID())
+		c.Assert(o.Type(), Equals, objects[i].Type())
+		i++
 	}
 
 	iter.Close()