36 lines
1,011 B
C++
36 lines
1,011 B
C++
#include <gtest/gtest.h>
|
|
#include <mesytec-mnode/mnode_cpp_types.h>
|
|
#include "internal/mana_arena.h"
|
|
|
|
using namespace mesytec::mnode;
|
|
|
|
TEST(mnode_mana, Arena)
|
|
{
|
|
mana::Arena arena;
|
|
|
|
ASSERT_EQ(arena.allocations(), 0);
|
|
ASSERT_EQ(arena.pad_waste(), 0);
|
|
ASSERT_EQ(arena.segment_count(), 0);
|
|
ASSERT_EQ(arena.capacity(), 0);
|
|
ASSERT_EQ(arena.used(), 0);
|
|
|
|
for (size_t i=0; i<10; ++i)
|
|
{
|
|
auto mem = arena.push_size(mana::Arena::default_pad + 2);
|
|
ASSERT_NE(mem, nullptr);
|
|
}
|
|
|
|
ASSERT_EQ(arena.allocations(), 10);
|
|
ASSERT_GE(arena.pad_waste(), 0);
|
|
ASSERT_GE(arena.segment_count(), 1);
|
|
ASSERT_GE(arena.capacity(), 10 * (mana::Arena::default_pad + 2));
|
|
ASSERT_EQ(arena.used(), 10 * (mana::Arena::default_pad + 2));
|
|
|
|
arena.reset();
|
|
|
|
ASSERT_EQ(arena.allocations(), 0);
|
|
ASSERT_EQ(arena.pad_waste(), 0);
|
|
ASSERT_GE(arena.segment_count(), 1);
|
|
ASSERT_GE(arena.capacity(), 10 * (mana::Arena::default_pad + 2));
|
|
ASSERT_EQ(arena.used(), 0);
|
|
}
|