navidrome/tests/mocks/mock_mediafile_repo.go

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package mocks
import (
"encoding/json"
"fmt"
"github.com/deluan/gosonic/domain"
"errors"
)
func CreateMockMediaFileRepo() *MockMediaFile {
return &MockMediaFile{}
}
type MockMediaFile struct {
domain.MediaFileRepository
data map[string]*domain.MediaFile
err bool
}
func (m *MockMediaFile) SetError(err bool) {
m.err = err
}
func (m *MockMediaFile) SetData(j string, size int) {
m.data = make(map[string]*domain.MediaFile)
var l = make([]domain.MediaFile, size)
err := json.Unmarshal([]byte(j), &l)
if err != nil {
fmt.Println("ERROR: ", err)
}
for _, a := range l {
m.data[a.Id] = &a
}
}
func (m *MockMediaFile) Exists(id string) (bool, error) {
if m.err {
return false, errors.New("Error!")
}
_, found := m.data[id];
return found, nil
}
func (m *MockMediaFile) Get(id string) (*domain.MediaFile, error) {
if m.err {
return nil, errors.New("Error!")
}
return m.data[id], nil
}
func (m *MockMediaFile) FindByAlbum(artistId string) ([]domain.MediaFile, error) {
if m.err {
return nil, errors.New("Error!")
}
var res = make([]domain.MediaFile, len(m.data))
i := 0
for _, a := range m.data {
if a.AlbumId == artistId {
res[i] = *a
i++
}
}
return res, nil
}