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// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/heap/spaces.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace v8 {
namespace internal {
TEST(CodeObjectRegistry, RegisterAlreadyExistingObjectsAndContains) {
CodeObjectRegistry registry;
const int elements = 10;
const int offset = 100;
for (int i = 0; i < elements; i++) {
registry.RegisterAlreadyExistingCodeObject(i * offset);
}
for (int i = 0; i < elements; i++) {
CHECK(registry.Contains(i * offset));
}
}
TEST(CodeObjectRegistry, RegisterNewlyAllocatedObjectsAndContains) {
CodeObjectRegistry registry;
const int elements = 10;
const int offset = 100;
for (int i = 0; i < elements; i++) {
registry.RegisterNewlyAllocatedCodeObject(i * offset);
}
for (int i = 0; i < elements; i++) {
CHECK(registry.Contains(i * offset));
}
}
TEST(CodeObjectRegistry, FindAlreadyExistingObjects) {
CodeObjectRegistry registry;
const int elements = 10;
const int offset = 100;
const int inner = 2;
for (int i = 1; i <= elements; i++) {
registry.RegisterAlreadyExistingCodeObject(i * offset);
}
for (int i = 1; i <= elements; i++) {
for (int j = 0; j < inner; j++) {
CHECK_EQ(registry.GetCodeObjectStartFromInnerAddress(i * offset + j),
i * offset);
}
}
}
TEST(CodeObjectRegistry, FindNewlyAllocatedObjects) {
CodeObjectRegistry registry;
const int elements = 10;
const int offset = 100;
const int inner = 2;
for (int i = 1; i <= elements; i++) {
registry.RegisterNewlyAllocatedCodeObject(i * offset);
}
for (int i = 1; i <= elements; i++) {
for (int j = 0; j < inner; j++) {
CHECK_EQ(registry.GetCodeObjectStartFromInnerAddress(i * offset + j),
i * offset);
}
}
}
TEST(CodeObjectRegistry, FindAlternatingObjects) {
CodeObjectRegistry registry;
const int elements = 10;
const int offset = 100;
const int inner = 2;
for (int i = 1; i <= elements; i++) {
if (i % 2 == 0) {
registry.RegisterAlreadyExistingCodeObject(i * offset);
} else {
registry.RegisterNewlyAllocatedCodeObject(i * offset);
}
}
for (int i = 1; i <= elements; i++) {
for (int j = 0; j < inner; j++) {
CHECK_EQ(registry.GetCodeObjectStartFromInnerAddress(i * offset + j),
i * offset);
}
}
}
} // namespace internal
} // namespace v8
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