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| 1 // Copyright (c) 2016 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2016 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 "net/quic/core/quic_arena_scoped_ptr.h" | 5 #include "net/quic/core/quic_arena_scoped_ptr.h" |
| 6 | 6 |
| 7 #include "net/quic/core/quic_one_block_arena.h" | 7 #include "net/quic/core/quic_one_block_arena.h" |
| 8 #include "testing/gmock/include/gmock/gmock.h" | 8 #include "net/quic/platform/api/quic_test.h" |
| 9 #include "testing/gtest/include/gtest/gtest.h" | |
| 10 | 9 |
| 11 namespace net { | 10 namespace net { |
| 12 namespace { | 11 namespace { |
| 13 | 12 |
| 14 enum class TestParam { kFromHeap, kFromArena }; | 13 enum class TestParam { kFromHeap, kFromArena }; |
| 15 | 14 |
| 16 struct TestObject { | 15 struct TestObject { |
| 17 explicit TestObject(uintptr_t value) : value(value) { buffer.resize(1024); } | 16 explicit TestObject(uintptr_t value) : value(value) { buffer.resize(1024); } |
| 18 uintptr_t value; | 17 uintptr_t value; |
| 19 | 18 |
| 20 // Ensure that we have a non-trivial destructor that will leak memory if it's | 19 // Ensure that we have a non-trivial destructor that will leak memory if it's |
| 21 // not called. | 20 // not called. |
| 22 std::vector<char> buffer; | 21 std::vector<char> buffer; |
| 23 }; | 22 }; |
| 24 | 23 |
| 25 class QuicArenaScopedPtrParamTest : public ::testing::TestWithParam<TestParam> { | 24 class QuicArenaScopedPtrParamTest : public QuicTestWithParam<TestParam> { |
| 26 protected: | 25 protected: |
| 27 QuicArenaScopedPtr<TestObject> CreateObject(uintptr_t value) { | 26 QuicArenaScopedPtr<TestObject> CreateObject(uintptr_t value) { |
| 28 QuicArenaScopedPtr<TestObject> ptr; | 27 QuicArenaScopedPtr<TestObject> ptr; |
| 29 switch (GetParam()) { | 28 switch (GetParam()) { |
| 30 case TestParam::kFromHeap: | 29 case TestParam::kFromHeap: |
| 31 ptr = QuicArenaScopedPtr<TestObject>(new TestObject(value)); | 30 ptr = QuicArenaScopedPtr<TestObject>(new TestObject(value)); |
| 32 CHECK(!ptr.is_from_arena()); | 31 CHECK(!ptr.is_from_arena()); |
| 33 break; | 32 break; |
| 34 case TestParam::kFromArena: | 33 case TestParam::kFromArena: |
| 35 ptr = arena_.New<TestObject>(value); | 34 ptr = arena_.New<TestObject>(value); |
| 36 CHECK(ptr.is_from_arena()); | 35 CHECK(ptr.is_from_arena()); |
| 37 break; | 36 break; |
| 38 } | 37 } |
| 39 return ptr; | 38 return ptr; |
| 40 } | 39 } |
| 41 | 40 |
| 42 private: | 41 private: |
| 43 QuicOneBlockArena<1024> arena_; | 42 QuicOneBlockArena<1024> arena_; |
| 44 }; | 43 }; |
| 45 | 44 |
| 46 INSTANTIATE_TEST_CASE_P(QuicArenaScopedPtrParamTest, | 45 INSTANTIATE_TEST_CASE_P(QuicArenaScopedPtrParamTest, |
| 47 QuicArenaScopedPtrParamTest, | 46 QuicArenaScopedPtrParamTest, |
| 48 testing::Values(TestParam::kFromHeap, | 47 testing::Values(TestParam::kFromHeap, |
| 49 TestParam::kFromArena)); | 48 TestParam::kFromArena)); |
| 50 | 49 |
| 51 TEST(QuicArenaScopedPtrTest, NullObjects) { | 50 TEST_P(QuicArenaScopedPtrParamTest, NullObjects) { |
| 52 QuicArenaScopedPtr<TestObject> def; | 51 QuicArenaScopedPtr<TestObject> def; |
| 53 QuicArenaScopedPtr<TestObject> null(nullptr); | 52 QuicArenaScopedPtr<TestObject> null(nullptr); |
| 54 EXPECT_EQ(def, null); | 53 EXPECT_EQ(def, null); |
| 55 EXPECT_EQ(def, nullptr); | 54 EXPECT_EQ(def, nullptr); |
| 56 EXPECT_EQ(null, nullptr); | 55 EXPECT_EQ(null, nullptr); |
| 57 } | 56 } |
| 58 | 57 |
| 59 TEST(QuicArenaScopedPtrTest, FromArena) { | 58 TEST_P(QuicArenaScopedPtrParamTest, FromArena) { |
| 60 QuicOneBlockArena<1024> arena_; | 59 QuicOneBlockArena<1024> arena_; |
| 61 EXPECT_TRUE(arena_.New<TestObject>(0).is_from_arena()); | 60 EXPECT_TRUE(arena_.New<TestObject>(0).is_from_arena()); |
| 62 EXPECT_FALSE( | 61 EXPECT_FALSE( |
| 63 QuicArenaScopedPtr<TestObject>(new TestObject(0)).is_from_arena()); | 62 QuicArenaScopedPtr<TestObject>(new TestObject(0)).is_from_arena()); |
| 64 } | 63 } |
| 65 | 64 |
| 66 TEST_P(QuicArenaScopedPtrParamTest, Assign) { | 65 TEST_P(QuicArenaScopedPtrParamTest, Assign) { |
| 67 QuicArenaScopedPtr<TestObject> ptr = CreateObject(12345); | 66 QuicArenaScopedPtr<TestObject> ptr = CreateObject(12345); |
| 68 ptr = CreateObject(54321); | 67 ptr = CreateObject(54321); |
| 69 EXPECT_EQ(54321u, ptr->value); | 68 EXPECT_EQ(54321u, ptr->value); |
| (...skipping 24 matching lines...) Expand all Loading... |
| 94 TEST_P(QuicArenaScopedPtrParamTest, Swap) { | 93 TEST_P(QuicArenaScopedPtrParamTest, Swap) { |
| 95 QuicArenaScopedPtr<TestObject> ptr1 = CreateObject(12345); | 94 QuicArenaScopedPtr<TestObject> ptr1 = CreateObject(12345); |
| 96 QuicArenaScopedPtr<TestObject> ptr2 = CreateObject(54321); | 95 QuicArenaScopedPtr<TestObject> ptr2 = CreateObject(54321); |
| 97 ptr1.swap(ptr2); | 96 ptr1.swap(ptr2); |
| 98 EXPECT_EQ(12345u, ptr2->value); | 97 EXPECT_EQ(12345u, ptr2->value); |
| 99 EXPECT_EQ(54321u, ptr1->value); | 98 EXPECT_EQ(54321u, ptr1->value); |
| 100 } | 99 } |
| 101 | 100 |
| 102 } // namespace | 101 } // namespace |
| 103 } // namespace net | 102 } // namespace net |
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