Files
MeBox/internal/service/local_metadata_test.go
T
2026-06-24 15:02:48 +08:00

225 lines
7.4 KiB
Go

package service
import (
"os"
"path/filepath"
"testing"
)
func TestReadLocalMovieMetadata(t *testing.T) {
dir := t.TempDir()
mediaPath := filepath.Join(dir, "Inception.2010.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
nfo := `<?xml version="1.0" encoding="UTF-8"?>
<movie>
<title>盗梦空间</title>
<originaltitle>Inception</originaltitle>
<year>2010</year>
<plot>梦境盗窃。</plot>
<rating>8.8</rating>
<uniqueid type="tmdb">27205</uniqueid>
<genre>科幻</genre>
<genre>动作</genre>
</movie>`
if err := os.WriteFile(nfoPath(mediaPath), []byte(nfo), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, dir, false)
if err != nil {
t.Fatal(err)
}
if got == nil || got.Title != "盗梦空间" || got.OriginalName != "Inception" || got.Year != 2010 || got.TMDbID != 27205 {
t.Fatalf("unexpected metadata: %+v", got)
}
if got.Genres != "科幻,动作" {
t.Fatalf("genres = %q", got.Genres)
}
}
func TestReadLocalEpisodeMetadataMergesShowAndEpisode(t *testing.T) {
root := t.TempDir()
showDir := filepath.Join(root, "Show")
seasonDir := filepath.Join(showDir, "Season 02")
if err := os.MkdirAll(seasonDir, 0o755); err != nil {
t.Fatal(err)
}
mediaPath := filepath.Join(seasonDir, "Show - EP03.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(filepath.Join(showDir, "tvshow.nfo"), []byte(`<tvshow><title>正确剧名</title><year>2024</year><tmdbid>123</tmdbid></tvshow>`), 0o644); err != nil {
t.Fatal(err)
}
// 单集 NFO 携带【单集级】tmdb id(4375419)与单集名(第三集):二者都不得
// 覆盖整剧字段,否则同剧各集 id/原名互不相同会被拆成多张卡。
if err := os.WriteFile(nfoPath(mediaPath), []byte(`<episodedetails><title>第三集</title><season>2</season><episode>3</episode><plot>本集简介</plot><uniqueid type="tmdb">4375419</uniqueid></episodedetails>`), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, root, true)
if err != nil {
t.Fatal(err)
}
if got == nil || got.Title != "正确剧名" || got.SeasonNum != 2 || got.EpisodeNum != 3 {
t.Fatalf("unexpected metadata: %+v", got)
}
// 单集名不得写入整剧原名(分组键)。
if got.OriginalName != "" {
t.Fatalf("episode title must not pollute OriginalName, got %q", got.OriginalName)
}
if got.EpisodeTitle != "第三集" {
t.Fatalf("episode title metadata = %q, want 第三集", got.EpisodeTitle)
}
// 单集级简介按集回填;整剧 tmdb 仍取 tvshow.nfo 的 123,单集 id 不得覆盖。
if got.Overview != "本集简介" || got.TMDbID != 123 {
t.Fatalf("episode/show merge failed: %+v", got)
}
}
func TestReadLocalEpisodeMetadataIgnoresNoneNumericFields(t *testing.T) {
root := t.TempDir()
showDir := filepath.Join(root, "链锯人 总集篇 (2025)")
seasonDir := filepath.Join(showDir, "Season 1")
if err := os.MkdirAll(seasonDir, 0o755); err != nil {
t.Fatal(err)
}
mediaPath := filepath.Join(seasonDir, "链锯人 总集篇 - S01E01.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(filepath.Join(showDir, "tvshow.nfo"), []byte(`<tvshow><title>链锯人 总集篇</title><year>2025</year></tvshow>`), 0o644); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(nfoPath(mediaPath), []byte(`<episodedetails><title>第 1 集</title><season>None</season><episode>None</episode><rating>None</rating></episodedetails>`), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, root, true)
if err != nil {
t.Fatal(err)
}
if got == nil || got.Title != "链锯人 总集篇" || got.Year != 2025 {
t.Fatalf("unexpected metadata: %+v", got)
}
if got.SeasonNum != 0 || got.EpisodeNum != 0 || got.Rating != 0 {
t.Fatalf("None numeric fields should parse as zero, got %+v", got)
}
}
func TestReadLocalVarietyMetadataUsesLocalArtwork(t *testing.T) {
root := t.TempDir()
showDir := filepath.Join(root, "哈哈哈哈哈")
seasonDir := filepath.Join(showDir, "Season 06")
if err := os.MkdirAll(seasonDir, 0o755); err != nil {
t.Fatal(err)
}
mediaPath := filepath.Join(seasonDir, "哈哈哈哈哈 - S06E17.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(filepath.Join(showDir, "哈哈哈哈哈.nfo"), []byte(`<tvshow><title>哈哈哈哈哈</title><genre>综艺</genre></tvshow>`), 0o644); err != nil {
t.Fatal(err)
}
showPoster := filepath.Join(showDir, "poster.jpg")
if err := os.WriteFile(showPoster, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
episodeThumb := filepath.Join(seasonDir, "哈哈哈哈哈 - S06E17-thumb.jpg")
if err := os.WriteFile(episodeThumb, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
backdrop := filepath.Join(showDir, "fanart.jpg")
if err := os.WriteFile(backdrop, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, root, true)
if err != nil {
t.Fatal(err)
}
if got == nil {
t.Fatal("metadata is nil")
}
if got.Title != "哈哈哈哈哈" || got.Genres != "综艺" {
t.Fatalf("unexpected metadata: %+v", got)
}
if got.PosterURL != showPoster {
t.Fatalf("PosterURL = %q, want show poster %q, not episode thumb %q", got.PosterURL, showPoster, episodeThumb)
}
if got.BackdropURL != backdrop {
t.Fatalf("BackdropURL = %q, want %q", got.BackdropURL, backdrop)
}
}
func TestReadLocalMetadataPrioritizesPosterOverThumbAndStills(t *testing.T) {
root := t.TempDir()
mediaPath := filepath.Join(root, "Movie.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
thumb := filepath.Join(root, "Movie-thumb.jpg")
if err := os.WriteFile(thumb, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
still := filepath.Join(root, "Movie-still.jpg")
if err := os.WriteFile(still, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
poster := filepath.Join(root, "poster.jpg")
if err := os.WriteFile(poster, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, root, false)
if err != nil {
t.Fatal(err)
}
if got == nil || got.PosterURL != poster {
t.Fatalf("PosterURL = %q, want poster %q", got.PosterURL, poster)
}
}
func TestReadLocalMetadataIgnoresActorAndStillArtworkOnly(t *testing.T) {
root := t.TempDir()
mediaPath := filepath.Join(root, "SSIS-001.mp4")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
for _, name := range []string{"actor.jpg", "sample.jpg", "fanart.jpg"} {
if err := os.WriteFile(filepath.Join(root, name), []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
}
got, err := ReadLocalMetadata(mediaPath, root, false)
if err != nil {
t.Fatal(err)
}
if got == nil || got.PosterURL != "" || got.BackdropURL == "" {
t.Fatalf("expected backdrop-only metadata without actor/still poster, got %+v", got)
}
}
func TestReadLocalMetadataWithoutNFOStillFindsArtwork(t *testing.T) {
root := t.TempDir()
mediaPath := filepath.Join(root, "Movie.mkv")
if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
poster := filepath.Join(root, "Movie-poster.jpg")
if err := os.WriteFile(poster, []byte("jpg"), 0o644); err != nil {
t.Fatal(err)
}
got, err := ReadLocalMetadata(mediaPath, root, false)
if err != nil {
t.Fatal(err)
}
if got == nil || got.PosterURL != poster {
t.Fatalf("unexpected artwork metadata: %+v", got)
}
}