Add unit test for staggered versioning (fixes #2165)

This commit is contained in:
Lode Hoste 2015-08-18 09:52:34 +02:00
parent 38b93bd310
commit 47a1494d68

View File

@ -0,0 +1,84 @@
// 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 http://mozilla.org/MPL/2.0/.
package versioner
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"time"
)
func TestStaggeredVersioningVersionCount(t *testing.T) {
if testing.Short() {
t.Skip("Test takes some time, skipping.")
}
dir, err := ioutil.TempDir("", "")
defer os.RemoveAll(dir)
if err != nil {
t.Error(err)
}
v := NewStaggered("", dir, map[string]string{"maxAge": "365"})
versionDir := filepath.Join(dir, ".stversions")
path := filepath.Join(dir, "test")
for i := 1; i <= 3; i++ {
f, err := os.Create(path)
if err != nil {
t.Error(err)
}
f.Close()
v.Archive(path)
d, err := os.Open(versionDir)
if err != nil {
t.Error(err)
}
n, err := d.Readdirnames(-1)
if err != nil {
t.Error(err)
}
if len(n) != 1 {
t.Error("Wrong count")
}
d.Close()
time.Sleep(time.Second)
}
os.RemoveAll(path)
for i := 1; i <= 3; i++ {
f, err := os.Create(path)
if err != nil {
t.Error(err)
}
f.Close()
v.Archive(path)
d, err := os.Open(versionDir)
if err != nil {
t.Error(err)
}
n, err := d.Readdirnames(-1)
if err != nil {
t.Error(err)
}
if len(n) != i {
t.Error("Wrong count")
}
d.Close()
time.Sleep(31 * time.Second)
}
os.RemoveAll(path)
}