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Code Issues Releases Wiki Activity

Restore empty directories

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This commit is contained in:
Gilbert Chen
2017-08-05 10:56:15 -04:00
parent 2aa3b2b737
commit 22ddc04698
4 changed files with 49 additions and 56 deletions
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47
src/duplicacy_backupmanager_test.go
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@@ -104,6 +104,27 @@ func modifyFile(path string, portion float32) {
}
}
func checkExistence(t *testing.T, path string, exists bool, isDir bool) {
stat, err := os.Stat(path)
if exists {
if err != nil {
t.Errorf("%s does not exist: %v", path, err)
} else if isDir {
if !stat.Mode().IsDir() {
t.Errorf("%s is not a directory", path)
}
} else {
if stat.Mode().IsDir() {
t.Errorf("%s is not a file", path)
}
}
} else {
if err == nil || !os.IsNotExist(err) {
t.Errorf("%s may exist: %v", path, err)
}
}
}
func truncateFile(path string) {
file, err := os.OpenFile(path, os.O_WRONLY, 0644)
if err != nil {
@@ -261,13 +282,25 @@ func TestBackupManager(t *testing.T) {
}
}
// Truncate file2 and add a few empty directories
truncateFile(testDir + "/repository1/file2")
os.Mkdir(testDir + "/repository1/dir2", 0700)
os.Mkdir(testDir + "/repository1/dir2/dir3", 0700)
os.Mkdir(testDir + "/repository1/dir4", 0700)
SetDuplicacyPreferencePath(testDir + "/repository1/.duplicacy")
backupManager.Backup(testDir + "/repository1", /*quickMode=*/false, threads, "third", false, false)
time.Sleep(time.Duration(delay) * time.Second)
// Create some directories and files under repository2 that will be deleted during restore
os.Mkdir(testDir + "/repository2/dir5", 0700)
os.Mkdir(testDir + "/repository2/dir5/dir6", 0700)
os.Mkdir(testDir + "/repository2/dir7", 0700)
createRandomFile(testDir + "/repository2/file4", 100)
createRandomFile(testDir + "/repository2/dir5/file5", 100)
SetDuplicacyPreferencePath(testDir + "/repository2/.duplicacy")
backupManager.Restore(testDir + "/repository2", 3, /*inPlace=*/true, /*quickMode=*/false, threads, /*overwrite=*/true,
/*deleteMode=*/false, /*showStatistics=*/false, /*patterns=*/nil)
/*deleteMode=*/true, /*showStatistics=*/false, /*patterns=*/nil)
for _, f := range []string{ "file1", "file2", "dir1/file3" } {
hash1 := getFileHash(testDir + "/repository1/" + f)
@@ -277,6 +310,18 @@ func TestBackupManager(t *testing.T) {
}
}
// These files/dirs should not exist because deleteMode == true
checkExistence(t, testDir + "/repository2/dir5", false, false);
checkExistence(t, testDir + "/repository2/dir5/dir6", false, false);
checkExistence(t, testDir + "/repository2/dir7", false, false);
checkExistence(t, testDir + "/repository2/file4", false, false);
checkExistence(t, testDir + "/repository2/dir5/file5", false, false);
// These empty dirs should exist
checkExistence(t, testDir + "/repository2/dir2", true, true);
checkExistence(t, testDir + "/repository2/dir2/dir3", true, true);
checkExistence(t, testDir + "/repository2/dir4", true, true);
// Remove file2 and dir1/file3 and restore them from revision 3
os.Remove(testDir + "/repository1/file2")
os.Remove(testDir + "/repository1/dir1/file3")