| /* |
| * Copyright (C) 2015 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 <gtest/gtest.h> |
| #include <stdint.h> |
| #include <string.h> |
| |
| #include "Action.h" |
| #include "Pointers.h" |
| |
| TEST(ActionTest, malloc) { |
| uint8_t memory[Action::MaxActionSize()]; |
| const char* line = "1024"; |
| Action* action = Action::CreateAction(0x1234, "malloc", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| Pointers pointers(1); |
| action->Execute(&pointers); |
| void* pointer = pointers.Remove(0x1234); |
| ASSERT_TRUE(pointer != nullptr); |
| free(pointer); |
| } |
| |
| TEST(ActionTest, malloc_malformed) { |
| uint8_t memory[128]; |
| const char* line = ""; |
| Action* action = Action::CreateAction(0x1234, "malloc", line, memory); |
| ASSERT_FALSE(action != NULL); |
| } |
| |
| TEST(ActionTest, free) { |
| uint8_t memory[128]; |
| const char* line = ""; |
| Action* action = Action::CreateAction(0x1234, "free", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_TRUE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| Pointers pointers(1); |
| pointers.Add(0x1234, malloc(10)); |
| action->Execute(&pointers); |
| } |
| |
| TEST(ActionTest, calloc) { |
| uint8_t memory[128]; |
| const char* line = "100 10"; |
| Action* action = Action::CreateAction(0x1234, "calloc", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| Pointers pointers(1); |
| action->Execute(&pointers); |
| void* pointer = pointers.Remove(0x1234); |
| ASSERT_TRUE(pointer != nullptr); |
| free(pointer); |
| } |
| |
| TEST(ActionTest, free_zero) { |
| uint8_t memory[128]; |
| const char* line = ""; |
| Action* action = Action::CreateAction(0, "free", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| // Should be a nop. |
| action->Execute(nullptr); |
| } |
| |
| TEST(ActionTest, calloc_malformed) { |
| uint8_t memory[128]; |
| const char* line1 = "100"; |
| Action* action = Action::CreateAction(0x1234, "calloc", line1, memory); |
| ASSERT_FALSE(action != NULL); |
| |
| const char* line2 = ""; |
| action = Action::CreateAction(0x1234, "calloc", line2, memory); |
| ASSERT_FALSE(action != NULL); |
| } |
| |
| TEST(ActionTest, realloc) { |
| uint8_t memory[128]; |
| const char* line = "0xabcd 100"; |
| Action* action = Action::CreateAction(0x1234, "realloc", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_TRUE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| Pointers pointers(1); |
| pointers.Add(0xabcd, malloc(10)); |
| action->Execute(&pointers); |
| void* pointer = pointers.Remove(0x1234); |
| ASSERT_TRUE(pointer != nullptr); |
| free(pointer); |
| |
| const char* null_line = "0x0 100"; |
| action = Action::CreateAction(0x1234, "realloc", null_line, memory); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| action->Execute(&pointers); |
| pointer = pointers.Remove(0x1234); |
| ASSERT_TRUE(pointer != nullptr); |
| free(pointer); |
| } |
| |
| TEST(ActionTest, realloc_malformed) { |
| uint8_t memory[128]; |
| const char* line1 = "0x100"; |
| Action* action = Action::CreateAction(0x1234, "realloc", line1, memory); |
| ASSERT_FALSE(action != NULL); |
| |
| const char* line2 = ""; |
| action = Action::CreateAction(0x1234, "realloc", line2, memory); |
| ASSERT_FALSE(action != NULL); |
| } |
| |
| TEST(ActionTest, memalign) { |
| uint8_t memory[128]; |
| const char* line = "16 300"; |
| Action* action = Action::CreateAction(0x1234, "memalign", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_FALSE(action->EndThread()); |
| |
| Pointers pointers(1); |
| action->Execute(&pointers); |
| void* pointer = pointers.Remove(0x1234); |
| ASSERT_TRUE(pointer != nullptr); |
| free(pointer); |
| } |
| |
| TEST(ActionTest, memalign_malformed) { |
| uint8_t memory[128]; |
| const char* line1 = "100"; |
| Action* action = Action::CreateAction(0x1234, "memalign", line1, memory); |
| ASSERT_FALSE(action != NULL); |
| |
| const char* line2 = ""; |
| action = Action::CreateAction(0x1234, "memalign", line2, memory); |
| ASSERT_FALSE(action != NULL); |
| } |
| |
| TEST(ActionTest, endthread) { |
| uint8_t memory[128]; |
| const char* line = ""; |
| Action* action = Action::CreateAction(0x0, "thread_done", line, memory); |
| ASSERT_TRUE(action != NULL); |
| ASSERT_FALSE(action->DoesFree()); |
| ASSERT_TRUE(action->EndThread()); |
| |
| action->Execute(nullptr); |
| } |