| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "starboard/memory.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace starboard { |
| namespace nplb { |
| namespace { |
| |
| const size_t kSize = 1024 * 128; |
| |
| TEST(SbMemoryCopyTest, CopiesSomeData) { |
| void* memory1 = SbMemoryAllocate(kSize); |
| ASSERT_NE(static_cast<void*>(NULL), memory1); |
| void* memory2 = SbMemoryAllocate(kSize); |
| ASSERT_NE(static_cast<void*>(NULL), memory2); |
| char* data1 = static_cast<char*>(memory1); |
| char* data2 = static_cast<char*>(memory2); |
| for (int i = 0; i < kSize; ++i) { |
| data1[i] = static_cast<char>(i); |
| data2[i] = 0; |
| } |
| |
| void* result = SbMemoryCopy(memory2, memory1, kSize); |
| EXPECT_EQ(memory2, result); |
| |
| for (int i = 0; i < kSize; ++i) { |
| EXPECT_EQ(data1[i], static_cast<char>(i)); |
| EXPECT_EQ(data2[i], static_cast<char>(i)); |
| } |
| |
| SbMemoryDeallocate(memory1); |
| SbMemoryDeallocate(memory2); |
| } |
| |
| TEST(SbMemoryCopyTest, CopiesZeroData) { |
| void* memory1 = SbMemoryAllocate(kSize); |
| ASSERT_NE(static_cast<void*>(NULL), memory1); |
| void* memory2 = SbMemoryAllocate(kSize); |
| ASSERT_NE(static_cast<void*>(NULL), memory2); |
| char* data1 = static_cast<char*>(memory1); |
| char* data2 = static_cast<char*>(memory2); |
| for (int i = 0; i < kSize; ++i) { |
| data1[i] = static_cast<char>(i); |
| data2[i] = 0; |
| } |
| |
| void* result = SbMemoryCopy(memory2, memory1, 0); |
| EXPECT_EQ(memory2, result); |
| |
| for (int i = 0; i < kSize; ++i) { |
| EXPECT_EQ(data1[i], static_cast<char>(i)); |
| EXPECT_EQ(data2[i], static_cast<char>(0)); |
| } |
| |
| SbMemoryDeallocate(memory1); |
| SbMemoryDeallocate(memory2); |
| } |
| |
| } // namespace |
| } // namespace nplb |
| } // namespace starboard |