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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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153 private: | 153 private: |
154 int m_i; | 154 int m_i; |
155 int* m_destructNumber; | 155 int* m_destructNumber; |
156 }; | 156 }; |
157 | 157 |
158 typedef WTF::Vector<std::unique_ptr<DestructCounter>> OwnPtrVector; | 158 typedef WTF::Vector<std::unique_ptr<DestructCounter>> OwnPtrVector; |
159 | 159 |
160 TEST(VectorTest, OwnPtr) { | 160 TEST(VectorTest, OwnPtr) { |
161 int destructNumber = 0; | 161 int destructNumber = 0; |
162 OwnPtrVector vector; | 162 OwnPtrVector vector; |
163 vector.append(wrapUnique(new DestructCounter(0, &destructNumber))); | 163 vector.append(WTF::wrapUnique(new DestructCounter(0, &destructNumber))); |
164 vector.append(wrapUnique(new DestructCounter(1, &destructNumber))); | 164 vector.append(WTF::wrapUnique(new DestructCounter(1, &destructNumber))); |
165 EXPECT_EQ(2u, vector.size()); | 165 EXPECT_EQ(2u, vector.size()); |
166 | 166 |
167 std::unique_ptr<DestructCounter>& counter0 = vector.front(); | 167 std::unique_ptr<DestructCounter>& counter0 = vector.front(); |
168 ASSERT_EQ(0, counter0->get()); | 168 ASSERT_EQ(0, counter0->get()); |
169 int counter1 = vector.back()->get(); | 169 int counter1 = vector.back()->get(); |
170 ASSERT_EQ(1, counter1); | 170 ASSERT_EQ(1, counter1); |
171 ASSERT_EQ(0, destructNumber); | 171 ASSERT_EQ(0, destructNumber); |
172 | 172 |
173 size_t index = 0; | 173 size_t index = 0; |
174 for (OwnPtrVector::iterator iter = vector.begin(); iter != vector.end(); | 174 for (OwnPtrVector::iterator iter = vector.begin(); iter != vector.end(); |
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198 ASSERT_EQ(counter1, ownCounter1->get()); | 198 ASSERT_EQ(counter1, ownCounter1->get()); |
199 ASSERT_EQ(0u, vector.size()); | 199 ASSERT_EQ(0u, vector.size()); |
200 ASSERT_EQ(1, destructNumber); | 200 ASSERT_EQ(1, destructNumber); |
201 | 201 |
202 ownCounter1.reset(); | 202 ownCounter1.reset(); |
203 EXPECT_EQ(2, destructNumber); | 203 EXPECT_EQ(2, destructNumber); |
204 | 204 |
205 size_t count = 1025; | 205 size_t count = 1025; |
206 destructNumber = 0; | 206 destructNumber = 0; |
207 for (size_t i = 0; i < count; i++) | 207 for (size_t i = 0; i < count; i++) |
208 vector.prepend(wrapUnique(new DestructCounter(i, &destructNumber))); | 208 vector.prepend(WTF::wrapUnique(new DestructCounter(i, &destructNumber))); |
209 | 209 |
210 // Vector relocation must not destruct std::unique_ptr element. | 210 // Vector relocation must not destruct std::unique_ptr element. |
211 EXPECT_EQ(0, destructNumber); | 211 EXPECT_EQ(0, destructNumber); |
212 EXPECT_EQ(count, vector.size()); | 212 EXPECT_EQ(count, vector.size()); |
213 | 213 |
214 OwnPtrVector copyVector; | 214 OwnPtrVector copyVector; |
215 vector.swap(copyVector); | 215 vector.swap(copyVector); |
216 EXPECT_EQ(0, destructNumber); | 216 EXPECT_EQ(0, destructNumber); |
217 EXPECT_EQ(count, copyVector.size()); | 217 EXPECT_EQ(count, copyVector.size()); |
218 EXPECT_EQ(0u, vector.size()); | 218 EXPECT_EQ(0u, vector.size()); |
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699 static_assert(VectorTraits<UChar>::canCopyWithMemcpy, | 699 static_assert(VectorTraits<UChar>::canCopyWithMemcpy, |
700 "UChar should be copied with memcpy."); | 700 "UChar should be copied with memcpy."); |
701 | 701 |
702 class UnknownType; | 702 class UnknownType; |
703 static_assert(VectorTraits<UnknownType*>::canCopyWithMemcpy, | 703 static_assert(VectorTraits<UnknownType*>::canCopyWithMemcpy, |
704 "Pointers should be copied with memcpy."); | 704 "Pointers should be copied with memcpy."); |
705 | 705 |
706 } // anonymous namespace | 706 } // anonymous namespace |
707 | 707 |
708 } // namespace WTF | 708 } // namespace WTF |
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