storages: memory object

1 files changed, 67 insertions, 0 deletions

diff --git a/storage/memory/object_test.go b/storage/memory/object_test.go
new file mode 100644
index 0000000..b606eb2
--- /dev/null
+++ b/storage/memory/object_test.go
@@ -0,0 +1,67 @@
+package memory
+
+import (
+	"io/ioutil"
+	"testing"
+
+	. "gopkg.in/check.v1"
+	"gopkg.in/src-d/go-git.v2/core"
+)
+
+func Test(t *testing.T) { TestingT(t) }
+
+type ObjectSuite struct{}
+
+var _ = Suite(&ObjectSuite{})
+
+func (s *ObjectSuite) TestHash(c *C) {
+	o := &Object{}
+	o.SetType(core.BlobObject)
+	o.SetSize(14)
+
+	_, err := o.Write([]byte("Hello, World!\n"))
+	c.Assert(err, IsNil)
+
+	c.Assert(o.Hash().String(), Equals, "8ab686eafeb1f44702738c8b0f24f2567c36da6d")
+
+	o.SetType(core.CommitObject)
+	c.Assert(o.Hash().String(), Equals, "8ab686eafeb1f44702738c8b0f24f2567c36da6d")
+}
+
+func (s *ObjectSuite) TestHashNotFilled(c *C) {
+	o := &Object{}
+	o.SetType(core.BlobObject)
+	o.SetSize(14)
+
+	c.Assert(o.Hash(), Equals, core.ZeroHash)
+}
+
+func (s *ObjectSuite) TestType(c *C) {
+	o := &Object{}
+	o.SetType(core.BlobObject)
+	c.Assert(o.Type(), Equals, core.BlobObject)
+}
+
+func (s *ObjectSuite) TestSize(c *C) {
+	o := &Object{}
+	o.SetSize(42)
+	c.Assert(o.Size(), Equals, int64(42))
+}
+
+func (s *ObjectSuite) TestReader(c *C) {
+	o := &Object{content: []byte("foo")}
+
+	b, err := ioutil.ReadAll(o.Reader())
+	c.Assert(err, IsNil)
+	c.Assert(b, DeepEquals, []byte("foo"))
+}
+
+func (s *ObjectSuite) TestWriter(c *C) {
+	o := &Object{}
+
+	n, err := o.Writer().Write([]byte("foo"))
+	c.Assert(err, IsNil)
+	c.Assert(n, Equals, 3)
+
+	c.Assert(o.content, DeepEquals, []byte("foo"))
+}