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