photoprism/internal/api/cache_test.go
Michael Mayer d7ee54ec58 API: Update Thumb/ThumbSrc for subjects and labels #4151
Signed-off-by: Michael Mayer <michael@photoprism.app>
2025-10-03 23:17:07 +02:00

137 lines
3.3 KiB
Go

package api
import (
"fmt"
"net/http/httptest"
"os"
"path"
"testing"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/assert"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/photoprism/get"
"github.com/photoprism/photoprism/internal/thumb"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/rnd"
"github.com/photoprism/photoprism/pkg/service/http/header"
)
func TestAddVideoCacheHeader(t *testing.T) {
t.Run("Public", func(t *testing.T) {
r := httptest.NewRecorder()
c, _ := gin.CreateTestContext(r)
AddVideoCacheHeader(c, true)
h := r.Header()
s := h[header.CacheControl][0]
assert.Equal(t, "public, max-age=21600, immutable", s)
})
t.Run("Private", func(t *testing.T) {
r := httptest.NewRecorder()
c, _ := gin.CreateTestContext(r)
AddVideoCacheHeader(c, false)
h := r.Header()
s := h[header.CacheControl][0]
assert.Equal(t, "private, max-age=21600, immutable", s)
})
}
func TestRemoveFromFolderCache(t *testing.T) {
cache := get.FolderCache()
cache.Flush()
root := "originals"
key := fmt.Sprintf("folder:%s:%t:%t", root, true, false)
cache.SetDefault(key, FoldersResponse{Root: root})
RemoveFromFolderCache(root)
_, ok := cache.Get(key)
assert.False(t, ok)
}
func TestRemoveFromAlbumCoverCache(t *testing.T) {
cache := get.CoverCache()
cache.Flush()
uid := rnd.GenerateUID(entity.AlbumUID)
for thumbName := range thumb.Sizes {
key := CacheKey(albumCover, uid, string(thumbName))
cache.SetDefault(key, ThumbCache{FileName: "cached-file", ShareName: "share"})
}
conf := get.Config()
shareDir := path.Join(conf.ThumbCachePath(), "share")
if err := fs.MkdirAll(shareDir); err != nil {
t.Fatalf("mkdir %s: %v", shareDir, err)
}
sharePreview := path.Join(shareDir, uid+fs.ExtJpeg)
if err := os.WriteFile(sharePreview, []byte("preview"), fs.ModeFile); err != nil {
t.Fatalf("write %s: %v", sharePreview, err)
}
RemoveFromAlbumCoverCache(uid)
for thumbName := range thumb.Sizes {
key := CacheKey(albumCover, uid, string(thumbName))
_, ok := cache.Get(key)
assert.False(t, ok)
}
_, err := os.Stat(sharePreview)
assert.True(t, os.IsNotExist(err))
}
func TestRemoveFromAlbumCoverCacheInvalidUID(t *testing.T) {
cache := get.CoverCache()
cache.Flush()
uid := "" // empty string fails rnd.IsAlnum
key := CacheKey(albumCover, uid, thumb.Tile500.String())
cache.SetDefault(key, ThumbCache{FileName: "file", ShareName: "share"})
RemoveFromAlbumCoverCache(uid)
_, ok := cache.Get(key)
assert.True(t, ok)
}
func TestRemoveFromLabelCoverCache(t *testing.T) {
cache := get.CoverCache()
cache.Flush()
uid := rnd.GenerateUID(entity.LabelUID)
for thumbName := range thumb.Sizes {
key := CacheKey(labelCover, uid, string(thumbName))
cache.SetDefault(key, ThumbCache{FileName: "cached-file", ShareName: "share"})
}
RemoveFromLabelCoverCache(uid)
for thumbName := range thumb.Sizes {
key := CacheKey(labelCover, uid, string(thumbName))
_, ok := cache.Get(key)
assert.False(t, ok)
}
}
func TestRemoveFromLabelCoverCacheInvalidUID(t *testing.T) {
cache := get.CoverCache()
cache.Flush()
uid := ""
key := CacheKey(labelCover, uid, thumb.Tile500.String())
cache.SetDefault(key, ThumbCache{FileName: "file", ShareName: "share"})
RemoveFromLabelCoverCache(uid)
_, ok := cache.Get(key)
assert.True(t, ok)
}