chrome/browser/component_updater/test/component_installers_unittest.cc

   1 // Copyright (c) 2012 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 "chrome/browser/component_updater/flash_component_installer.h"
   6
   7 #include "base/files/file_path.h"
   8 #include "base/files/file_util.h"
   9 #include "base/json/json_file_value_serializer.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/message_loop/message_loop.h"
  12 #include "base/path_service.h"
  13 #include "base/version.h"
  14 #include "build/build_config.h"
  15 #include "chrome/common/chrome_paths.h"
  16 #include "chrome/common/pepper_flash.h"
  17 #include "content/public/test/test_browser_thread.h"
  18 #include "ppapi/shared_impl/test_globals.h"
  19
  20 #include "testing/gtest/include/gtest/gtest.h"
  21
  22 using content::BrowserThread;
  23
  24 namespace component_updater {
  25
  26 namespace {
  27 // File name of the Pepper Flash plugin on different platforms.
  28 const base::FilePath::CharType kDataPath[] =
  29 #if defined(OS_MACOSX)
  30 #if defined(ARCH_CPU_X86)
  31     FILE_PATH_LITERAL("components/flapper/mac");
  32 #elif defined(ARCH_CPU_X86_64)
  33     FILE_PATH_LITERAL("components/flapper/mac_x64");
  34 #else
  35     FILE_PATH_LITERAL("components/flapper/NONEXISTENT");
  36 #endif
  37 #elif defined(OS_WIN)
  38 #if defined(ARCH_CPU_X86)
  39     FILE_PATH_LITERAL("components\\flapper\\windows");
  40 #elif defined(ARCH_CPU_X86_64)
  41     FILE_PATH_LITERAL("components\\flapper\\windows_x64");
  42 #else
  43     FILE_PATH_LITERAL("components\\flapper\\NONEXISTENT");
  44 #endif
  45 #else  // OS_LINUX, etc.
  46 #if defined(ARCH_CPU_X86)
  47     FILE_PATH_LITERAL("components/flapper/linux");
  48 #elif defined(ARCH_CPU_X86_64)
  49     FILE_PATH_LITERAL("components/flapper/linux_x64");
  50 #else
  51     FILE_PATH_LITERAL("components/flapper/NONEXISTENT");
  52 #endif
  53 #endif
  54 }  // namespace
  55
  56 // TODO(viettrungluu): Separate out into two separate tests; use a test fixture.
  57 TEST(ComponentInstallerTest, PepperFlashCheck) {
  58   base::MessageLoop message_loop;
  59   content::TestBrowserThread ui_thread(BrowserThread::UI, &message_loop);
  60
  61   ppapi::PpapiGlobals::PerThreadForTest per_thread_for_test;
  62   ppapi::TestGlobals test_globals(per_thread_for_test);
  63   ppapi::PpapiGlobals::SetPpapiGlobalsOnThreadForTest(&test_globals);
  64
  65   // The test directory is chrome/test/data/components/flapper.
  66   base::FilePath manifest;
  67   PathService::Get(chrome::DIR_TEST_DATA, &manifest);
  68   manifest = manifest.Append(kDataPath);
  69   manifest = manifest.AppendASCII("manifest.json");
  70
  71   if (!base::PathExists(manifest)) {
  72     LOG(WARNING) << "No test manifest available. Skipping.";
  73     return;
  74   }
  75
  76   JSONFileValueDeserializer deserializer(manifest);
  77   std::string error;
  78   scoped_ptr<base::DictionaryValue> root(static_cast<base::DictionaryValue*>(
  79       deserializer.Deserialize(NULL, &error)));
  80   ASSERT_TRUE(root);
  81   ASSERT_TRUE(root->IsType(base::Value::TYPE_DICTIONARY));
  82
  83   // This checks that the whole manifest is compatible.
  84   Version version;
  85   EXPECT_TRUE(chrome::CheckPepperFlashManifest(*root, &version));
  86   EXPECT_TRUE(version.IsValid());
  87 }
  88
  89 }  // namespace component_updater