| // Copyright 2014 The Crashpad Authors. 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. |
| |
| #ifndef CRASHPAD_SNAPSHOT_TEST_TEST_MEMORY_SNAPSHOT_H_ |
| #define CRASHPAD_SNAPSHOT_TEST_TEST_MEMORY_SNAPSHOT_H_ |
| |
| #include <stdint.h> |
| #include <sys/types.h> |
| |
| #include "base/macros.h" |
| #include "snapshot/memory_snapshot.h" |
| |
| namespace crashpad { |
| namespace test { |
| |
| //! \brief A test MemorySnapshot that can carry arbitrary data for testing |
| //! purposes. |
| class TestMemorySnapshot final : public MemorySnapshot { |
| public: |
| TestMemorySnapshot(); |
| ~TestMemorySnapshot(); |
| |
| void SetAddress(uint64_t address) { address_ = address; } |
| void SetSize(size_t size) { size_ = size; } |
| |
| //! \brief Sets the value to fill the test memory region with. |
| //! |
| //! \param[in] value The value to be written to \a delegate when Read() is |
| //! called. This value will be repeated Size() times. |
| void SetValue(char value) { value_ = value; } |
| |
| void SetShouldFailRead(bool should_fail) { should_fail_ = true; } |
| |
| // MemorySnapshot: |
| |
| uint64_t Address() const override; |
| size_t Size() const override; |
| bool Read(Delegate* delegate) const override; |
| const MemorySnapshot* MergeWithOtherSnapshot( |
| const MemorySnapshot* other) const override; |
| |
| private: |
| uint64_t address_; |
| size_t size_; |
| char value_; |
| bool should_fail_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestMemorySnapshot); |
| }; |
| |
| } // namespace test |
| } // namespace crashpad |
| |
| #endif // CRASHPAD_SNAPSHOT_TEST_TEST_MEMORY_SNAPSHOT_H_ |