mirror of
https://github.com/octoleo/restic.git
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72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
//go:build !windows
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// +build !windows
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package restorer
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import (
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"context"
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"os"
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"path/filepath"
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"syscall"
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"testing"
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"github.com/restic/restic/internal/repository"
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"github.com/restic/restic/internal/restic"
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rtest "github.com/restic/restic/internal/test"
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)
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func TestRestorerRestoreEmptyHardlinkedFileds(t *testing.T) {
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repo, cleanup := repository.TestRepository(t)
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defer cleanup()
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sn, _ := saveSnapshot(t, repo, Snapshot{
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Nodes: map[string]Node{
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"dirtest": Dir{
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Nodes: map[string]Node{
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"file1": File{Links: 2, Inode: 1},
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"file2": File{Links: 2, Inode: 1},
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},
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},
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},
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})
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res := NewRestorer(context.TODO(), repo, sn, false)
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res.SelectFilter = func(item string, dstpath string, node *restic.Node) (selectedForRestore bool, childMayBeSelected bool) {
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return true, true
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}
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tempdir, cleanup := rtest.TempDir(t)
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defer cleanup()
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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err := res.RestoreTo(ctx, tempdir)
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rtest.OK(t, err)
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f1, err := os.Stat(filepath.Join(tempdir, "dirtest/file1"))
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rtest.OK(t, err)
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rtest.Equals(t, int64(0), f1.Size())
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s1, ok1 := f1.Sys().(*syscall.Stat_t)
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f2, err := os.Stat(filepath.Join(tempdir, "dirtest/file2"))
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rtest.OK(t, err)
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rtest.Equals(t, int64(0), f2.Size())
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s2, ok2 := f2.Sys().(*syscall.Stat_t)
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if ok1 && ok2 {
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rtest.Equals(t, s1.Ino, s2.Ino)
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}
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}
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func getBlockCount(t *testing.T, filename string) int64 {
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fi, err := os.Stat(filename)
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rtest.OK(t, err)
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st := fi.Sys().(*syscall.Stat_t)
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if st == nil {
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return -1
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}
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return st.Blocks
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}
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