chrome/browser/install_verification/win/loaded_modules_snapshot_unittest.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 "chrome/browser/install_verification/win/loaded_modules_snapshot.h"
   6
   7 #include <Windows.h>
   8
   9 #include <algorithm>
  10 #include <vector>
  11
  12 #include "base/bind.h"
  13 #include "base/callback_helpers.h"
  14 #include "chrome/browser/install_verification/win/module_verification_test.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 TEST(LoadedModulesSnapshotTest, TestCase) {
  18   std::vector<HMODULE> snapshot;
  19
  20   ASSERT_TRUE(GetLoadedModulesSnapshot(&snapshot));
  21   size_t original_snapshot_size = snapshot.size();
  22   ASSERT_GT(original_snapshot_size, 0u);
  23   snapshot.clear();
  24   HMODULE chrome_dll = ::LoadLibrary(L"chrome.dll");
  25   ASSERT_NE(static_cast<HMODULE>(NULL), chrome_dll);
  26   base::ScopedClosureRunner release_chrome_dll(
  27       base::Bind(base::IgnoreResult(&::FreeLibrary), chrome_dll));
  28   ASSERT_TRUE(GetLoadedModulesSnapshot(&snapshot));
  29   ASSERT_GT(snapshot.size(), original_snapshot_size);
  30   ASSERT_NE(snapshot.end(),
  31             std::find(snapshot.begin(), snapshot.end(), chrome_dll));
  32 }