components/update_client/test/test_installer.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/update_client/test/test_installer.h"
   6
   7 #include <string>
   8
   9 #include "base/files/file_path.h"
  10 #include "base/files/file_util.h"
  11 #include "base/values.h"
  12
  13 namespace update_client {
  14
  15 TestInstaller::TestInstaller() : error_(0), install_count_(0) {
  16 }
  17
  18 void TestInstaller::OnUpdateError(int error) {
  19   error_ = error;
  20 }
  21
  22 bool TestInstaller::Install(const base::DictionaryValue& manifest,
  23                             const base::FilePath& unpack_path) {
  24   ++install_count_;
  25   return base::DeleteFile(unpack_path, true);
  26 }
  27
  28 bool TestInstaller::GetInstalledFile(const std::string& file,
  29                                      base::FilePath* installed_file) {
  30   return false;
  31 }
  32
  33 TestInstaller::~TestInstaller() {
  34 }
  35
  36 bool TestInstaller::Uninstall() {
  37   return false;
  38 }
  39
  40 ReadOnlyTestInstaller::ReadOnlyTestInstaller(const base::FilePath& install_dir)
  41     : install_directory_(install_dir) {
  42 }
  43
  44 ReadOnlyTestInstaller::~ReadOnlyTestInstaller() {
  45 }
  46
  47 bool ReadOnlyTestInstaller::GetInstalledFile(const std::string& file,
  48                                              base::FilePath* installed_file) {
  49   *installed_file = install_directory_.AppendASCII(file);
  50   return true;
  51 }
  52
  53 VersionedTestInstaller::VersionedTestInstaller() {
  54   base::CreateNewTempDirectory(FILE_PATH_LITERAL("TEST_"), &install_directory_);
  55 }
  56
  57 VersionedTestInstaller::~VersionedTestInstaller() {
  58   base::DeleteFile(install_directory_, true);
  59 }
  60
  61 bool VersionedTestInstaller::Install(const base::DictionaryValue& manifest,
  62                                      const base::FilePath& unpack_path) {
  63   std::string version_string;
  64   manifest.GetStringASCII("version", &version_string);
  65   Version version(version_string.c_str());
  66
  67   base::FilePath path;
  68   path = install_directory_.AppendASCII(version.GetString());
  69   base::CreateDirectory(path.DirName());
  70   if (!base::Move(unpack_path, path))
  71     return false;
  72   current_version_ = version;
  73   ++install_count_;
  74   return true;
  75 }
  76
  77 bool VersionedTestInstaller::GetInstalledFile(const std::string& file,
  78                                               base::FilePath* installed_file) {
  79   base::FilePath path;
  80   path = install_directory_.AppendASCII(current_version_.GetString());
  81   *installed_file = path.Append(base::FilePath::FromUTF8Unsafe(file));
  82   return true;
  83 }
  84
  85 }  // namespace update_client