OLD | NEW |
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 |
OLD | NEW |