/
staggered_test.go
164 lines (135 loc) · 4.62 KB
/
staggered_test.go
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// Copyright (C) 2014 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at https://mozilla.org/MPL/2.0/.
package versioner
import (
"os"
"path/filepath"
"sort"
"strconv"
"testing"
"time"
"github.com/d4l3k/messagediff"
"github.com/syncthing/syncthing/lib/config"
"github.com/syncthing/syncthing/lib/fs"
)
func TestStaggeredVersioningVersionCount(t *testing.T) {
/* Default settings:
{30, 3600}, // first hour -> 30 sec between versions
{3600, 86400}, // next day -> 1 h between versions
{86400, 592000}, // next 30 days -> 1 day between versions
{604800, maxAge}, // next year -> 1 week between versions
*/
now := parseTime("20160415-140000")
versionsWithMtime := []string{
// 14:00:00 is "now"
"test~20160415-140000", // 0 seconds ago
"test~20160415-135959", // 1 second ago
"test~20160415-135931", // 29 seconds ago
"test~20160415-135930", // 30 seconds ago
"test~20160415-130059", // 59 minutes 01 seconds ago
"test~20160415-130030", // 59 minutes 30 seconds ago
"test~20160415-130000", // 1 hour ago
"test~20160415-120001", // 1 hour 59:59 ago
"test~20160414-155959", // 22 hours 1 second ago
"test~20160414-150001", // 22 hours 59 seconds ago
"test~20160414-150000", // 23 hours ago
"test~20160414-140000", // 1 day ago
"test~20160414-130001", // 1 days 59:59 second ago
"test~20160409-135959", // 6 days 1 second ago
"test~20160408-140001", // 6 days 23:59:59 second ago
"test~20160408-140000", // 7 days ago
"test~20160408-135959", // 7 days 1 second ago
"test~20160407-140001", // 7 days 23:59:59 ago
"test~20160407-140000", // 8 days ago
"test~20160317-140000", // 29 days ago
"test~20160317-135959", // 29 days 1 second ago
"test~20160316-140000", // 30 days ago
"test~20160308-135959", // 37 days 1 second ago
"test~20160301-140000", // 44 days ago
"test~20160223-140000", // 51 days ago
"test~20150423-140000", // 358 days ago (!!! 2016 was a leap year !!!)
"test~20150417-140000", // 364 days ago
"test~20150416-140000", // 365 days ago
// exceeds maxAge
"test~20150416-135959", // 365 days 1 second ago
"test~20150416-135958", // 365 days 2 seconds ago
"test~20150414-140000", // 367 days ago
}
delete := []string{
"test~20160415-135959", // 1 second ago
"test~20160415-135931", // 29 seconds ago
"test~20160415-130059", // 59 minutes 01 seconds ago
"test~20160415-130000", // 1 hour ago
"test~20160414-155959", // 22 hours 1 second ago
"test~20160414-150001", // 22 hours 59 seconds ago
"test~20160414-140000", // 1 day ago
"test~20160409-135959", // 6 days 1 second ago
"test~20160408-140001", // 6 days 23:59:59 second ago
"test~20160408-135959", // 7 days 1 second ago
"test~20160407-140001", // 7 days 23:59:59 ago
"test~20160317-135959", // 29 days 1 second ago
"test~20160308-135959", // 37 days 1 second ago
"test~20150417-140000", // 364 days ago
"test~20150416-135959", // 365 days 1 second ago
"test~20150416-135958", // 365 days 2 seconds ago
"test~20150414-140000", // 367 days ago
}
sort.Strings(delete)
cfg := config.FolderConfiguration{
FilesystemType: fs.FilesystemTypeBasic,
Path: "testdata",
Versioning: config.VersioningConfiguration{
Params: map[string]string{
"maxAge": strconv.Itoa(365 * 86400),
},
},
}
v := newStaggered(cfg).(*staggered)
rem := v.toRemove(versionsWithMtime, now)
sort.Strings(rem)
if diff, equal := messagediff.PrettyDiff(delete, rem); !equal {
t.Errorf("Incorrect deleted files; got %v, expected %v\n%v", rem, delete, diff)
}
}
func parseTime(in string) time.Time {
t, err := time.ParseInLocation(TimeFormat, in, time.Local)
if err != nil {
panic(err.Error())
}
return t
}
func TestCreateVersionPath(t *testing.T) {
const (
versionsDir = "some/nested/dir"
archiveFile = "testfile"
)
// Create a test dir and file
tmpDir := t.TempDir()
if err := os.WriteFile(filepath.Join(tmpDir, archiveFile), []byte("sup"), 0644); err != nil {
t.Fatal(err)
}
folderCfg := config.FolderConfiguration{
ID: "default",
Path: tmpDir,
Versioning: config.VersioningConfiguration{
Type: "staggered",
FSPath: versionsDir,
},
}
// Archive the file
versioner := newStaggered(folderCfg)
if err := versioner.Archive(archiveFile); err != nil {
t.Fatal(err)
}
// Look for files named like the test file, in the archive dir.
files, err := filepath.Glob(filepath.Join(tmpDir, versionsDir, archiveFile) + "*")
if err != nil {
t.Fatal(err)
}
if len(files) == 0 {
t.Error("expected file to have been archived")
}
}