storage: transactional, new storage with transactional capabilities

Signed-off-by: Máximo Cuadros <mcuadros@gmail.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/storage/transactional/storage_test.go b/storage/transactional/storage_test.go
new file mode 100644
index 0000000..6aaea0d
--- /dev/null
+++ b/storage/transactional/storage_test.go
@@ -0,0 +1,52 @@
+package transactional
+
+import (
+	"testing"
+
+	. "gopkg.in/check.v1"
+	"gopkg.in/src-d/go-git.v4/plumbing"
+	"gopkg.in/src-d/go-git.v4/storage/memory"
+	"gopkg.in/src-d/go-git.v4/storage/test"
+)
+
+func Test(t *testing.T) { TestingT(t) }
+
+type StorageSuite struct {
+	test.BaseStorageSuite
+}
+
+var _ = Suite(&StorageSuite{})
+
+func (s *StorageSuite) SetUpTest(c *C) {
+	base := memory.NewStorage()
+	temporal := memory.NewStorage()
+
+	s.BaseStorageSuite = test.NewBaseStorageSuite(NewStorage(base, temporal))
+	s.BaseStorageSuite.SetUpTest(c)
+}
+
+func (s *StorageSuite) TestCommit(c *C) {
+	base := memory.NewStorage()
+	temporal := memory.NewStorage()
+	st := NewStorage(base, temporal)
+
+	commit := base.NewEncodedObject()
+	commit.SetType(plumbing.CommitObject)
+
+	_, err := st.SetEncodedObject(commit)
+	c.Assert(err, IsNil)
+
+	ref := plumbing.NewHashReference("refs/a", commit.Hash())
+	c.Assert(st.SetReference(ref), IsNil)
+
+	err = st.Commit()
+	c.Assert(err, IsNil)
+
+	ref, err = base.Reference(ref.Name())
+	c.Assert(err, IsNil)
+	c.Assert(ref.Hash(), Equals, commit.Hash())
+
+	obj, err := base.EncodedObject(plumbing.AnyObject, commit.Hash())
+	c.Assert(err, IsNil)
+	c.Assert(obj.Hash(), Equals, commit.Hash())
+}