Converted all collections from repositories to *collections

tests/mocks/mock_album_repo.go

@@ -48,15 +48,15 @@ func (m *MockAlbum) Get(id string) (*domain.Album, error) {
 	return m.data[id], nil
 }
 
-func (m *MockAlbum) GetAll(qo domain.QueryOptions) (domain.Albums, error) {
+func (m *MockAlbum) GetAll(qo domain.QueryOptions) (*domain.Albums, error) {
 	m.Options = qo
 	if m.err {
 		return nil, errors.New("Error!")
 	}
-	return m.all, nil
+	return &m.all, nil
 }
 
-func (m *MockAlbum) FindByArtist(artistId string) (domain.Albums, error) {
+func (m *MockAlbum) FindByArtist(artistId string) (*domain.Albums, error) {
 	if m.err {
 		return nil, errors.New("Error!")
 	}
@@ -69,5 +69,5 @@ func (m *MockAlbum) FindByArtist(artistId string) (domain.Albums, error) {
 		}
 	}
 
-	return res, nil
+	return &res, nil
 }

tests/mocks/mock_index_repo.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+
 	"github.com/deluan/gosonic/domain"
 )
 
@@ -29,9 +30,9 @@ func (m *MockArtistIndex) SetData(j string, length int) {
 	}
 }
 
-func (m *MockArtistIndex) GetAll() (domain.ArtistIndexes, error) {
+func (m *MockArtistIndex) GetAll() (*domain.ArtistIndexes, error) {
 	if m.err {
 		return nil, errors.New("Error!")
 	}
-	return m.data, nil
+	return &m.data, nil
 }

tests/mocks/mock_mediafile_repo.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+
 	"github.com/deluan/gosonic/domain"
 )
 
@@ -49,7 +50,7 @@ func (m *MockMediaFile) Get(id string) (*domain.MediaFile, error) {
 	return mf, nil
 }
 
-func (m *MockMediaFile) FindByAlbum(artistId string) (domain.MediaFiles, error) {
+func (m *MockMediaFile) FindByAlbum(artistId string) (*domain.MediaFiles, error) {
 	if m.err {
 		return nil, errors.New("Error!")
 	}
@@ -62,5 +63,5 @@ func (m *MockMediaFile) FindByAlbum(artistId string) (domain.MediaFiles, error)
 		}
 	}
 
-	return res, nil
+	return &res, nil
 }