1 files changed, 168 insertions, 0 deletions
diff --git a/memory_replay/tests/ActionTest.cpp b/memory_replay/tests/ActionTest.cpp
new file mode 100644
index 00000000..cd72c24e
--- /dev/null
+++ b/memory_replay/tests/ActionTest.cpp
@@ -0,0 +1,168 @@
+/*
+ * 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);
+}