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restore: test --dry-run plus --delete

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This commit is contained in:
Michael Eischer 2024-06-29 21:53:07 +02:00
parent aa8e18cf32
commit 868219aad1
1 changed files with 26 additions and 0 deletions
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26
internal/restorer/restorer_test.go
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@ -1214,6 +1214,32 @@ func TestRestoreDryRun(t *testing.T) {
rtest.Assert(t, errors.Is(err, os.ErrNotExist), "expected no file to be created, got %v", err)
}
func TestRestoreDryRunDelete(t *testing.T) {
snapshot := Snapshot{
Nodes: map[string]Node{
"foo": File{Data: "content: foo\n"},
},
}
repo := repository.TestRepository(t)
tempdir := filepath.Join(rtest.TempDir(t), "target")
tempfile := filepath.Join(tempdir, "existing")
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
rtest.OK(t, os.Mkdir(tempdir, 0o755))
f, err := os.Create(tempfile)
rtest.OK(t, err)
rtest.OK(t, f.Close())
sn, _ := saveSnapshot(t, repo, snapshot, noopGetGenericAttributes)
res := NewRestorer(repo, sn, Options{DryRun: true, Delete: true})
rtest.OK(t, res.RestoreTo(ctx, tempdir))
_, err = os.Stat(tempfile)
rtest.Assert(t, err == nil, "expected file to still exist, got error %v", err)
}
func TestRestoreOverwriteDirectory(t *testing.T) {
saveSnapshotsAndOverwrite(t,
Snapshot{