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- // Copyright (C) 2016 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 (
- "io/ioutil"
- "os"
- "path/filepath"
- "runtime"
- "testing"
- "github.com/syncthing/syncthing/lib/fs"
- )
- func TestExternalNoCommand(t *testing.T) {
- file := "testdata/folder path/long filename.txt"
- prepForRemoval(t, file)
- defer os.RemoveAll("testdata")
- // The file should exist before the versioner run.
- if _, err := os.Lstat(file); err != nil {
- t.Fatal("File should exist")
- }
- // The versioner should fail due to missing command.
- e := External{
- filesystem: fs.NewFilesystem(fs.FilesystemTypeBasic, "."),
- command: "nonexistent command",
- }
- if err := e.Archive(file); err == nil {
- t.Error("Command should have failed")
- }
- // The file should not have been removed.
- if _, err := os.Lstat(file); err != nil {
- t.Fatal("File should still exist")
- }
- }
- func TestExternal(t *testing.T) {
- cmd := "./_external_test/external.sh %FOLDER_PATH% %FILE_PATH%"
- if runtime.GOOS == "windows" {
- cmd = `.\\_external_test\\external.bat %FOLDER_PATH% %FILE_PATH%`
- }
- file := filepath.Join("testdata", "folder path", "dir (parens)", "/long filename (parens).txt")
- prepForRemoval(t, file)
- defer os.RemoveAll("testdata")
- // The file should exist before the versioner run.
- if _, err := os.Lstat(file); err != nil {
- t.Fatal("File should exist")
- }
- // The versioner should run successfully.
- e := External{
- filesystem: fs.NewFilesystem(fs.FilesystemTypeBasic, "."),
- command: cmd,
- }
- if err := e.Archive(file); err != nil {
- t.Fatal(err)
- }
- // The file should no longer exist.
- if _, err := os.Lstat(file); !os.IsNotExist(err) {
- t.Error("File should no longer exist")
- }
- }
- func prepForRemoval(t *testing.T, file string) {
- if err := os.RemoveAll("testdata"); err != nil {
- t.Fatal(err)
- }
- if err := os.MkdirAll(filepath.Dir(file), 0755); err != nil {
- t.Fatal(err)
- }
- if err := ioutil.WriteFile(file, []byte("hello\n"), 0644); err != nil {
- t.Fatal(err)
- }
- }
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