/*
* Copyright (C) 2016 The Android Open Source Project
*
* 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 <stdint.h>
#include <ios>
#include <vector>
#include <gtest/gtest.h>
#include <unwindstack/DwarfError.h>
#include <unwindstack/DwarfMemory.h>
#include <unwindstack/Log.h>
#include <unwindstack/Regs.h>
#include "DwarfOp.h"
#include "MemoryFake.h"
namespace unwindstack {
template <typename TypeParam>
class DwarfOpLogTest : public ::testing::Test {
protected:
void SetUp() override {
op_memory_.Clear();
regular_memory_.Clear();
mem_.reset(new DwarfMemory(&op_memory_));
op_.reset(new DwarfOp<TypeParam>(mem_.get(), ®ular_memory_));
}
MemoryFake op_memory_;
MemoryFake regular_memory_;
std::unique_ptr<DwarfMemory> mem_;
std::unique_ptr<DwarfOp<TypeParam>> op_;
};
TYPED_TEST_CASE_P(DwarfOpLogTest);
TYPED_TEST_P(DwarfOpLogTest, multiple_ops) {
// Multi operation opcodes.
std::vector<uint8_t> opcode_buffer = {
0x0a, 0x20, 0x10, 0x08, 0x03, 0x12, 0x27,
};
this->op_memory_.SetMemory(0, opcode_buffer);
std::vector<std::string> lines;
this->op_->GetLogInfo(0, opcode_buffer.size(), &lines);
std::vector<std::string> expected{
"DW_OP_const2u 4128", "Raw Data: 0x0a 0x20 0x10", "DW_OP_const1u 3", "Raw Data: 0x08 0x03",
"DW_OP_dup", "Raw Data: 0x12", "DW_OP_xor", "Raw Data: 0x27"};
ASSERT_EQ(expected, lines);
}
REGISTER_TYPED_TEST_CASE_P(DwarfOpLogTest, multiple_ops);
typedef ::testing::Types<uint32_t, uint64_t> DwarfOpLogTestTypes;
INSTANTIATE_TYPED_TEST_CASE_P(, DwarfOpLogTest, DwarfOpLogTestTypes);
} // namespace unwindstack