Further restructure

pkg/utils/crypto/sha512/sha512_test.go

@@ -0,0 +1,23 @@
+package sha512
+
+import (
+	"bytes"
+	"encoding/hex"
+	"testing"
+
+	. "gopkg.in/check.v1"
+)
+
+func Test(t *testing.T) { TestingT(t) }
+
+type MySuite struct{}
+
+var _ = Suite(&MySuite{})
+
+func (s *MySuite) TestSha512Stream(c *C) {
+	testString := []byte("Test string")
+	expectedHash, _ := hex.DecodeString("811aa0c53c0039b6ead0ca878b096eed1d39ed873fd2d2d270abfb9ca620d3ed561c565d6dbd1114c323d38e3f59c00df475451fc9b30074f2abda3529df2fa7")
+	hash, err := Sum(bytes.NewBuffer(testString))
+	c.Assert(err, IsNil)
+	c.Assert(bytes.Equal(expectedHash, hash), Equals, true)
+}