| 1 | #include "../CtxInstrProfiling.h" |
|---|
| 2 | #include "gtest/gtest.h" |
|---|
| 3 | |
|---|
| 4 | using namespace __ctx_profile; |
|---|
| 5 | |
|---|
| 6 | TEST(ArenaTest, Basic) { |
|---|
| 7 | Arena *A = Arena::allocateNewArena(Size: 1024); |
|---|
| 8 | EXPECT_EQ(A->size(), 1024U); |
|---|
| 9 | EXPECT_EQ(A->next(), nullptr); |
|---|
| 10 | |
|---|
| 11 | auto *M1 = A->tryBumpAllocate(S: 1020); |
|---|
| 12 | EXPECT_NE(M1, nullptr); |
|---|
| 13 | auto *M2 = A->tryBumpAllocate(S: 4); |
|---|
| 14 | EXPECT_NE(M2, nullptr); |
|---|
| 15 | EXPECT_EQ(M1 + 1020, M2); |
|---|
| 16 | EXPECT_EQ(A->tryBumpAllocate(S: 1), nullptr); |
|---|
| 17 | Arena *A2 = Arena::allocateNewArena(Size: 2024, Prev: A); |
|---|
| 18 | EXPECT_EQ(A->next(), A2); |
|---|
| 19 | EXPECT_EQ(A2->next(), nullptr); |
|---|
| 20 | Arena::freeArenaList(A); |
|---|
| 21 | EXPECT_EQ(A, nullptr); |
|---|
| 22 | } |
|---|
| 23 | |
|---|
