32     memory_.reset(new MemoryBuffer);  in SetUp()
34   std::unique_ptr<MemoryBuffer> memory_;  member in unwindstack::MemoryBufferTest
38   ASSERT_EQ(0U, memory_->Size());  in TEST_F()
40   ASSERT_FALSE(memory_->ReadFully(0, buffer.data(), 1));  in TEST_F()
41   ASSERT_EQ(nullptr, memory_->GetPtr(0));  in TEST_F()
42   ASSERT_EQ(nullptr, memory_->GetPtr(1));  in TEST_F()
46   ASSERT_TRUE(memory_->Resize(256));  in TEST_F()
47   ASSERT_EQ(256U, memory_->Size());  in TEST_F()
48   ASSERT_TRUE(memory_->GetPtr(0) != nullptr);  in TEST_F()
49   ASSERT_TRUE(memory_->GetPtr(1) != nullptr);  in TEST_F()
50   ASSERT_TRUE(memory_->GetPtr(255) != nullptr);  in TEST_F()
51   ASSERT_TRUE(memory_->GetPtr(256) == nullptr);  in TEST_F()
53   uint8_t* data = memory_->GetPtr(0);  in TEST_F()
54   for (size_t i = 0; i < memory_->Size(); i++) {  in TEST_F()
58   std::vector<uint8_t> buffer(memory_->Size());  in TEST_F()
59   ASSERT_TRUE(memory_->ReadFully(0, buffer.data(), buffer.size()));  in TEST_F()
66   ASSERT_TRUE(memory_->Resize(100));  in TEST_F()
68   ASSERT_FALSE(memory_->ReadFully(0, buffer.data(), 101));  in TEST_F()
69   ASSERT_FALSE(memory_->ReadFully(100, buffer.data(), 1));  in TEST_F()
70   ASSERT_FALSE(memory_->ReadFully(101, buffer.data(), 2));  in TEST_F()
71   ASSERT_FALSE(memory_->ReadFully(99, buffer.data(), 2));  in TEST_F()
72   ASSERT_TRUE(memory_->ReadFully(99, buffer.data(), 1));  in TEST_F()
76   ASSERT_TRUE(memory_->Resize(100));  in TEST_F()
79   ASSERT_FALSE(memory_->ReadFully(UINT64_MAX - 100, buffer.data(), 200));  in TEST_F()
83   ASSERT_TRUE(memory_->Resize(256));  in TEST_F()
84   ASSERT_EQ(256U, memory_->Size());  in TEST_F()
85   ASSERT_TRUE(memory_->GetPtr(0) != nullptr);  in TEST_F()
86   ASSERT_TRUE(memory_->GetPtr(1) != nullptr);  in TEST_F()
87   ASSERT_TRUE(memory_->GetPtr(255) != nullptr);  in TEST_F()
88   ASSERT_TRUE(memory_->GetPtr(256) == nullptr);  in TEST_F()
90   uint8_t* data = memory_->GetPtr(0);  in TEST_F()
91   for (size_t i = 0; i < memory_->Size(); i++) {  in TEST_F()
95   std::vector<uint8_t> buffer(memory_->Size());  in TEST_F()
96   ASSERT_EQ(128U, memory_->Read(128, buffer.data(), buffer.size()));  in TEST_F()
103   ASSERT_TRUE(memory_->Resize(256));  in TEST_F()
105   ASSERT_TRUE(memory_->Resize(1024));  in TEST_F()
107   ASSERT_FALSE(memory_->Resize(SIZE_MAX));  in TEST_F()