Move the windows-specific scoped_* stuff from base to base/win and in the bas...

base/scoped_comptr_win_unittest.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/scoped_comptr_win.h"
-
-#include <shlobj.h>
-
-#include "base/scoped_ptr.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-struct Dummy {
-  Dummy() : adds(0), releases(0) { }
-  void AddRef() { ++adds; }
-  void Release() { ++releases; }
-
-  int adds;
-  int releases;
-};
-
-extern const IID dummy_iid;
-const IID dummy_iid = { 0x12345678u, 0x1234u, 0x5678u, 01, 23, 45, 67, 89,
-                        01, 23, 45 };
-
-}  // namespace
-
-TEST(ScopedComPtrTest, ScopedComPtr) {
-  EXPECT_TRUE(memcmp(&ScopedComPtr<IUnknown>::iid(), &IID_IUnknown,
-                     sizeof(IID)) == 0);
-
-  EXPECT_TRUE(SUCCEEDED(::CoInitialize(NULL)));
-
-  {
-    ScopedComPtr<IUnknown> unk;
-    EXPECT_TRUE(SUCCEEDED(unk.CreateInstance(CLSID_ShellLink)));
-    ScopedComPtr<IUnknown> unk2;
-    unk2.Attach(unk.Detach());
-    EXPECT_TRUE(unk == NULL);
-    EXPECT_TRUE(unk2 != NULL);
-
-    ScopedComPtr<IMalloc> mem_alloc;
-    EXPECT_TRUE(SUCCEEDED(CoGetMalloc(1, mem_alloc.Receive())));
-
-    ScopedComPtr<IUnknown> qi_test;
-    EXPECT_HRESULT_SUCCEEDED(mem_alloc.QueryInterface(IID_IUnknown,
-        reinterpret_cast<void**>(qi_test.Receive())));
-    EXPECT_TRUE(qi_test.get() != NULL);
-    qi_test.Release();
-
-    // test ScopedComPtr& constructor
-    ScopedComPtr<IMalloc> copy1(mem_alloc);
-    EXPECT_TRUE(copy1.IsSameObject(mem_alloc));
-    EXPECT_FALSE(copy1.IsSameObject(unk2));  // unk2 is valid but different
-    EXPECT_FALSE(copy1.IsSameObject(unk));  // unk is NULL
-
-    IMalloc* naked_copy = copy1.Detach();
-    copy1 = naked_copy;  // Test the =(T*) operator.
-    naked_copy->Release();
-
-    copy1.Release();
-    EXPECT_FALSE(copy1.IsSameObject(unk2));  // unk2 is valid, copy1 is not
-
-    // test Interface* constructor
-    ScopedComPtr<IMalloc> copy2(static_cast<IMalloc*>(mem_alloc));
-    EXPECT_TRUE(copy2.IsSameObject(mem_alloc));
-
-    EXPECT_TRUE(SUCCEEDED(unk.QueryFrom(mem_alloc)));
-    EXPECT_TRUE(unk != NULL);
-    unk.Release();
-    EXPECT_TRUE(unk == NULL);
-    EXPECT_TRUE(unk.IsSameObject(copy1));  // both are NULL
-  }
-
-  ::CoUninitialize();
-}
-
-TEST(ScopedComPtrTest, ScopedComPtrVector) {
-  // Verify we don't get error C2558.
-  typedef ScopedComPtr<Dummy, &dummy_iid> Ptr;
-  std::vector<Ptr> bleh;
-
-  scoped_ptr<Dummy> p(new Dummy);
-  {
-    Ptr p2(p.get());
-    EXPECT_EQ(p->adds, 1);
-    EXPECT_EQ(p->releases, 0);
-    Ptr p3 = p2;
-    EXPECT_EQ(p->adds, 2);
-    EXPECT_EQ(p->releases, 0);
-    p3 = p2;
-    EXPECT_EQ(p->adds, 3);
-    EXPECT_EQ(p->releases, 1);
-    // To avoid hitting a reallocation.
-    bleh.reserve(1);
-    bleh.push_back(p2);
-    EXPECT_EQ(p->adds, 4);
-    EXPECT_EQ(p->releases, 1);
-    EXPECT_EQ(bleh[0], p.get());
-    bleh.pop_back();
-    EXPECT_EQ(p->adds, 4);
-    EXPECT_EQ(p->releases, 2);
-  }
-  EXPECT_EQ(p->adds, 4);
-  EXPECT_EQ(p->releases, 4);
-}