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https://github.com/octoleo/syncthing.git
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9471b9f6af
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4514 LGTM: AudriusButkevicius, imsodin
78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
// Copyright (C) 2015 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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package versioner
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"time"
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"github.com/syncthing/syncthing/lib/fs"
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)
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func TestTrashcanCleanout(t *testing.T) {
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// Verify that files older than the cutoff are removed, that files newer
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// than the cutoff are *not* removed, and that empty directories are
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// removed (best effort).
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var testcases = []struct {
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file string
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shouldRemove bool
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}{
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{"testdata/.stversions/file1", false},
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{"testdata/.stversions/file2", true},
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{"testdata/.stversions/keep1/file1", false},
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{"testdata/.stversions/keep1/file2", false},
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{"testdata/.stversions/keep2/file1", false},
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{"testdata/.stversions/keep2/file2", true},
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{"testdata/.stversions/keep3/keepsubdir/file1", false},
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{"testdata/.stversions/remove/file1", true},
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{"testdata/.stversions/remove/file2", true},
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{"testdata/.stversions/remove/removesubdir/file1", true},
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}
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os.RemoveAll("testdata")
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defer os.RemoveAll("testdata")
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oldTime := time.Now().Add(-8 * 24 * time.Hour)
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for _, tc := range testcases {
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os.MkdirAll(filepath.Dir(tc.file), 0777)
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if err := ioutil.WriteFile(tc.file, []byte("data"), 0644); err != nil {
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t.Fatal(err)
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}
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if tc.shouldRemove {
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if err := os.Chtimes(tc.file, oldTime, oldTime); err != nil {
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t.Fatal(err)
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}
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}
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}
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versioner := NewTrashcan("default", fs.NewFilesystem(fs.FilesystemTypeBasic, "testdata"), map[string]string{"cleanoutDays": "7"}).(*Trashcan)
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if err := versioner.cleanoutArchive(); err != nil {
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t.Fatal(err)
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}
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for _, tc := range testcases {
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_, err := os.Lstat(tc.file)
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if tc.shouldRemove && !os.IsNotExist(err) {
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t.Error(tc.file, "should have been removed")
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} else if !tc.shouldRemove && err != nil {
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t.Error(tc.file, "should not have been removed")
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}
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}
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if _, err := os.Lstat("testdata/.stversions/keep3"); os.IsNotExist(err) {
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t.Error("directory with non empty subdirs should not be removed")
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}
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if _, err := os.Lstat("testdata/.stversions/remove"); !os.IsNotExist(err) {
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t.Error("empty directory should have been removed")
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}
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}
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