Adding start of inmem donut

pkg/donutbox/donutmem/donutmem_test.go

@@ -0,0 +1,44 @@
+package donutmem
+
+import (
+	"testing"
+
+	"bytes"
+	. "gopkg.in/check.v1"
+	"io"
+)
+
+func Test(t *testing.T) { TestingT(t) }
+
+type MySuite struct{}
+
+var _ = Suite(&MySuite{})
+
+func (s *MySuite) TestAPISuite(c *C) {
+	c.Skip("Not implemented")
+	donut := NewDonutMem()
+
+	writer, ch, err := donut.GetObjectWriter("foo", "bar", 0, 2)
+	c.Assert(writer, IsNil)
+	c.Assert(ch, IsNil)
+	c.Assert(err, Not(IsNil))
+
+	err = donut.CreateBucket("foo")
+	c.Assert(err, IsNil)
+
+	writer, ch, err = donut.GetObjectWriter("foo", "bar", 0, 2)
+	c.Assert(err, IsNil)
+	c.Assert(ch, Not(IsNil))
+	writer.Write([]byte("Hello World"))
+	writer.Close()
+	res := <-ch
+	c.Assert(res.Err, IsNil)
+
+	reader, err := donut.GetObjectReader("foo", "bar", 0)
+	c.Assert(err, IsNil)
+	var target bytes.Buffer
+	_, err = io.Copy(&target, reader)
+	c.Assert(err, IsNil)
+	c.Assert(target.Bytes(), DeepEquals, []byte("Hello World"))
+
+}