seaweedfs/weed/filer2/leveldb2/leveldb2_store_test.go
2020-04-12 14:03:07 -07:00

91 lines
2 KiB
Go

package leveldb
import (
"context"
"io/ioutil"
"os"
"testing"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/util"
)
func TestCreateAndFind(t *testing.T) {
filer := filer2.NewFiler(nil, nil, 0, "", "", nil)
dir, _ := ioutil.TempDir("", "seaweedfs_filer_test")
defer os.RemoveAll(dir)
store := &LevelDB2Store{}
store.initialize(dir, 2)
filer.SetStore(store)
filer.DisableDirectoryCache()
fullpath := util.FullPath("/home/chris/this/is/one/file1.jpg")
ctx := context.Background()
entry1 := &filer2.Entry{
FullPath: fullpath,
Attr: filer2.Attr{
Mode: 0440,
Uid: 1234,
Gid: 5678,
},
}
if err := filer.CreateEntry(ctx, entry1, false); err != nil {
t.Errorf("create entry %v: %v", entry1.FullPath, err)
return
}
entry, err := filer.FindEntry(ctx, fullpath)
if err != nil {
t.Errorf("find entry: %v", err)
return
}
if entry.FullPath != entry1.FullPath {
t.Errorf("find wrong entry: %v", entry.FullPath)
return
}
// checking one upper directory
entries, _ := filer.ListDirectoryEntries(ctx, util.FullPath("/home/chris/this/is/one"), "", false, 100)
if len(entries) != 1 {
t.Errorf("list entries count: %v", len(entries))
return
}
// checking one upper directory
entries, _ = filer.ListDirectoryEntries(ctx, util.FullPath("/"), "", false, 100)
if len(entries) != 1 {
t.Errorf("list entries count: %v", len(entries))
return
}
}
func TestEmptyRoot(t *testing.T) {
filer := filer2.NewFiler(nil, nil, 0, "", "", nil)
dir, _ := ioutil.TempDir("", "seaweedfs_filer_test2")
defer os.RemoveAll(dir)
store := &LevelDB2Store{}
store.initialize(dir, 2)
filer.SetStore(store)
filer.DisableDirectoryCache()
ctx := context.Background()
// checking one upper directory
entries, err := filer.ListDirectoryEntries(ctx, util.FullPath("/"), "", false, 100)
if err != nil {
t.Errorf("list entries: %v", err)
return
}
if len(entries) != 0 {
t.Errorf("list entries count: %v", len(entries))
return
}
}