getCoverArt.view working

tests/matchers.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"github.com/deluan/gosonic/api/responses"
 	. "github.com/smartystreets/goconvey/convey"
+	"crypto/md5"
 )
 
 func ShouldMatchXML(actual interface{}, expected ...interface{}) string {
@@ -43,6 +44,11 @@ func ShouldReceiveError(actual interface{}, expected ...interface{}) string {
 	return ShouldEqual(v.Error.Code, expected[0].(int))
 }
 
+func ShouldMatchMD5(actual interface{}, expected ...interface{}) string {
+	a := fmt.Sprintf("%x", md5.Sum(actual.([]byte)))
+	return ShouldEqual(a, expected[0].(string))
+}
+
 func UnindentJSON(j []byte) string {
 	var m = make(map[string]interface{})
 	json.Unmarshal(j, &m)

tests/mocks/mock_mediafile_repo.go

@@ -45,7 +45,11 @@ func (m *MockMediaFile) Get(id string) (*domain.MediaFile, error) {
 	if m.err {
 		return nil, errors.New("Error!")
 	}
-	return m.data[id], nil
+	mf := m.data[id]
+	if mf == nil {
+		mf = &domain.MediaFile{}
+	}
+	return mf, nil
 }
 
 func (m *MockMediaFile) FindByAlbum(artistId string) ([]domain.MediaFile, error) {