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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/memory/scoped_ptr.h" | 5 #include "base/memory/scoped_ptr.h" |
6 | 6 |
7 #include <sstream> | 7 #include <sstream> |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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95 scoped_ptr<ConDecLogger> TestReturnOfType(int* constructed) { | 95 scoped_ptr<ConDecLogger> TestReturnOfType(int* constructed) { |
96 return scoped_ptr<ConDecLogger>(new ConDecLogger(constructed)); | 96 return scoped_ptr<ConDecLogger>(new ConDecLogger(constructed)); |
97 } | 97 } |
98 | 98 |
99 } // namespace | 99 } // namespace |
100 | 100 |
101 TEST(ScopedPtrTest, ScopedPtr) { | 101 TEST(ScopedPtrTest, ScopedPtr) { |
102 int constructed = 0; | 102 int constructed = 0; |
103 | 103 |
104 // Ensure size of scoped_ptr<> doesn't increase unexpectedly. | 104 // Ensure size of scoped_ptr<> doesn't increase unexpectedly. |
105 COMPILE_ASSERT(sizeof(int*) >= sizeof(scoped_ptr<int>), | 105 static_assert(sizeof(int*) >= sizeof(scoped_ptr<int>), |
106 scoped_ptr_larger_than_raw_ptr); | 106 "scoped_ptr shouldn't be larger than the raw pointer"); |
107 | 107 |
108 { | 108 { |
109 scoped_ptr<ConDecLogger> scoper(new ConDecLogger(&constructed)); | 109 scoped_ptr<ConDecLogger> scoper(new ConDecLogger(&constructed)); |
110 EXPECT_EQ(1, constructed); | 110 EXPECT_EQ(1, constructed); |
111 EXPECT_TRUE(scoper.get()); | 111 EXPECT_TRUE(scoper.get()); |
112 | 112 |
113 EXPECT_EQ(10, scoper->SomeMeth(10)); | 113 EXPECT_EQ(10, scoper->SomeMeth(10)); |
114 EXPECT_EQ(10, scoper.get()->SomeMeth(10)); | 114 EXPECT_EQ(10, scoper.get()->SomeMeth(10)); |
115 EXPECT_EQ(10, (*scoper).SomeMeth(10)); | 115 EXPECT_EQ(10, (*scoper).SomeMeth(10)); |
116 } | 116 } |
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825 EXPECT_FALSE(p < nullptr); | 825 EXPECT_FALSE(p < nullptr); |
826 EXPECT_TRUE(nullptr < p); | 826 EXPECT_TRUE(nullptr < p); |
827 EXPECT_FALSE(pnull < nullptr); | 827 EXPECT_FALSE(pnull < nullptr); |
828 EXPECT_FALSE(nullptr < pnull); | 828 EXPECT_FALSE(nullptr < pnull); |
829 | 829 |
830 EXPECT_FALSE(p <= nullptr); | 830 EXPECT_FALSE(p <= nullptr); |
831 EXPECT_TRUE(nullptr <= p); | 831 EXPECT_TRUE(nullptr <= p); |
832 EXPECT_TRUE(pnull <= nullptr); | 832 EXPECT_TRUE(pnull <= nullptr); |
833 EXPECT_TRUE(nullptr <= pnull); | 833 EXPECT_TRUE(nullptr <= pnull); |
834 } | 834 } |
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