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93 lines
2.3 KiB
93 lines
2.3 KiB
package mount
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import (
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"context"
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"path/filepath"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/mount/meta_cache"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/util"
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)
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func TestHandleRenameResponseCachesTargetForUncachedDirectory(t *testing.T) {
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uidGidMapper, err := meta_cache.NewUidGidMapper("", "")
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if err != nil {
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t.Fatalf("create uid/gid mapper: %v", err)
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}
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root := util.FullPath("/")
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inodeToPath := NewInodeToPath(root, 1)
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mc := meta_cache.NewMetaCache(
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filepath.Join(t.TempDir(), "meta"),
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uidGidMapper,
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root,
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func(path util.FullPath) {
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inodeToPath.MarkChildrenCached(path)
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},
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func(path util.FullPath) bool {
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return inodeToPath.IsChildrenCached(path)
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},
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func(util.FullPath, *filer_pb.Entry) {},
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nil,
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)
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defer mc.Shutdown()
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parentPath := util.FullPath("/repo/.git")
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sourcePath := parentPath.Child("config.lock")
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targetPath := parentPath.Child("config")
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inodeToPath.Lookup(parentPath, 1, true, false, 0, true)
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sourceInode := inodeToPath.Lookup(sourcePath, 1, false, false, 0, true)
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inodeToPath.Lookup(targetPath, 1, false, false, 0, true)
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wfs := &WFS{
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metaCache: mc,
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inodeToPath: inodeToPath,
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fhMap: NewFileHandleToInode(),
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}
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resp := &filer_pb.StreamRenameEntryResponse{
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Directory: string(parentPath),
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EventNotification: &filer_pb.EventNotification{
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OldEntry: &filer_pb.Entry{
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Name: "config.lock",
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},
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NewEntry: &filer_pb.Entry{
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Name: "config",
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Attributes: &filer_pb.FuseAttributes{
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Crtime: 1,
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Mtime: 1,
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FileMode: 0100644,
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FileSize: 53,
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Inode: sourceInode,
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},
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},
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NewParentPath: string(parentPath),
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},
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}
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if err := wfs.handleRenameResponse(context.Background(), resp); err != nil {
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t.Fatalf("handle rename response: %v", err)
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}
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entry, findErr := mc.FindEntry(context.Background(), targetPath)
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if findErr != nil {
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t.Fatalf("find target entry: %v", findErr)
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}
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if entry == nil {
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t.Fatalf("target entry %s not cached", targetPath)
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}
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if entry.FileSize != 53 {
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t.Fatalf("cached file size = %d, want 53", entry.FileSize)
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}
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updatedInode, found := inodeToPath.GetInode(targetPath)
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if !found {
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t.Fatalf("target path %s missing inode mapping", targetPath)
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}
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if updatedInode != sourceInode {
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t.Fatalf("target inode = %d, want %d", updatedInode, sourceInode)
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}
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}
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